Software Development is a process of creating, maintaining, and auditing software and applications for specific systems. A Software Developer is a computer programmer who specializes in the development of software applications and systems of varying complexity, from enterprise standard applications to mobile and web applications. Depending on the project, Software Developers may be involved in designing interactive features, new products or designs, fixing bugs, or improving existing features. Ultimately the Software Developer will help create the software that helps client achieve their goals.

Here's some projects that our expert Software Developer made real:

  • Developing custom project/database management systems
  • Creating apps for iOS with APIs for trade simulations and tracking histories
  • Developing JAVA applications with student and course management components
  • Creating advanced particle plug-ins for Adobe After Effects
  • Parameterizing an internal classifieds system for Amazon (using Java)
  • Creating swiftUI views
  • Developing a detailed implementation plan with gantt chart.
  • Writing codes for FinTech
  • Creating inventory management solutions for forwarding services.

Software development is all about making the client’s digital dreams come to reality with tailor made coding solutions. Hire expert Software Developers on Freelancer.com to realize any project you can dream up, big or small! Our team of experienced coders are ready to real your project in a cost effective and timely manner -- no matter what your needs may be. All you need do is post your project and our reliable experts will ensure your success.

268,493 건의 리뷰 기록에서, 저희 프리랜서( Software Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.
Software Developers 분야 채용

Software Development is a process of creating, maintaining, and auditing software and applications for specific systems. A Software Developer is a computer programmer who specializes in the development of software applications and systems of varying complexity, from enterprise standard applications to mobile and web applications. Depending on the project, Software Developers may be involved in designing interactive features, new products or designs, fixing bugs, or improving existing features. Ultimately the Software Developer will help create the software that helps client achieve their goals.

Here's some projects that our expert Software Developer made real:

  • Developing custom project/database management systems
  • Creating apps for iOS with APIs for trade simulations and tracking histories
  • Developing JAVA applications with student and course management components
  • Creating advanced particle plug-ins for Adobe After Effects
  • Parameterizing an internal classifieds system for Amazon (using Java)
  • Creating swiftUI views
  • Developing a detailed implementation plan with gantt chart.
  • Writing codes for FinTech
  • Creating inventory management solutions for forwarding services.

Software development is all about making the client’s digital dreams come to reality with tailor made coding solutions. Hire expert Software Developers on Freelancer.com to realize any project you can dream up, big or small! Our team of experienced coders are ready to real your project in a cost effective and timely manner -- no matter what your needs may be. All you need do is post your project and our reliable experts will ensure your success.

268,493 건의 리뷰 기록에서, 저희 프리랜서( Software Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.
Software Developers 분야 채용

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    Governance, Trust, and Enforcement Layer for an Educational Runtime (Win32) Overview This project extends an existing educational, operating-system–inspired runtime, implemented in user space on Windows (Win32). The runtime already provides deterministic scheduling, cooperative execution, quota-based control, an internal message bus, and a plugin mechanism, all demonstrated through a runnable console-based harness. The goal of this phase is to add a governance, trust, and enforcement layer that makes execution decisions intentional, observable, and explainable, with a strong emphasis on clear, walk-through-friendly demonstrations. This work focuses on how decisions are made, explained, and enforced, not on performance optimization or infrastructure scale. Objective The objective is ...

    $7 - $17
    $7 - $17
    0 건의 입찰

    Saya sedang menyiapkan sebuah proyek baru dan membutuhkan bantuan serbaguna—mulai dari ide awal hingga eksekusi praktis. Lingkup akhirnya masih terbuka; karena itu, saya tertarik berdiskusi dengan freelancer yang memiliki keahlian di satu atau beberapa area berikut: • Penulisan & penerjemahan (Bahasa Indonesia–Inggris) • Desain grafis dasar (logo, materi promo) • Pengembangan software ringan atau automasi sederhana Ceritakan pengalaman relevan Anda, contoh hasil kerja, serta waktu yang tersedia. Saya akan memilih kandidat yang mampu berkomunikasi jelas, menawarkan solusi kreatif, dan siap berkolaborasi menyesuaikan kebutuhan proyek begitu detail akhir disepakati bersama.

    $17 Average bid
    $17 (평균 입찰가)
    2 건의 입찰

    I am looking for a consultant to assist with a research project involving runtime data analysis. We are using specialized hardware to monitor application states and need assistance identifying stable data structures and address paths within a complex, proprietary environment. The goal is to develop a Python-based framework for real-time monitoring of system events.

    $36 Average bid
    $36 (평균 입찰가)
    18 건의 입찰

    I need a fluent German-speaking Product Manager to take charge of our software products and guide them through the full product-development cycle. Your day-to-day work will revolve around product development—coordinating closely with engineering, design, and stakeholders to ensure every sprint ships real value. The core focus areas are: • Feature planning – translate market inputs and stakeholder goals into a clear, prioritised roadmap • User experience design – work hand-in-hand with UX/UI to validate flows and wireframes before hand-off • Technical specifications – prepare concise, developer-ready requirements and acceptance criteria Success means consistently releasing usable, valuable increments, backed by solid documentation in German a...

    $17 / hr Average bid
    $17 / hr (평균 입찰가)
    17 건의 입찰

    I’m looking for a technically minded partner to dig into an existing production system whose overall responsiveness has begun to lag. The single, clear objective is to raise performance—specifically, to cut processing times so users experience noticeably faster load and execution. Here’s what I need from you: • Profile the current code-base and infrastructure to pinpoint bottlenecks (CPU-heavy loops, excessive database calls, inefficient I/O, etc.). • Propose and implement optimizations—algorithm refactoring, query tuning, appropriate caching, or parallelisation—while keeping existing functionality intact. • Supply before-and-after metrics that prove the speed gains. • Document the key changes so future maintenance remains straightfo...

    $14 / hr Average bid
    $14 / hr (평균 입찰가)
    9 건의 입찰

    I’m looking for an experienced Odoo ERP developer to customize the Inventory and Manufacturing modules in Odoo ERP v11 (offline/on-premise deployment). Key requirements: 1. Create solutions that enable exporting inventory reports for specific dates with the 'Serial No' field included. Currently, we can only get the 'Serial No' field when exporting current inventory, not date-specific ones. 2. Customize Manufacturing Orders to include labor cost calculations as per unit. 3. Custom development must work fully without internet dependency. Environment: 1. Odoo ERP v11 Offline / On-Premise installation (not Odoo Online) Ideal skills and experience: 1. Strong proficiency in Odoo ERP v11, especially Inventory and Manufacturing (MRP) modules. 2. Proven experience wit...

    $160 Average bid
    $160 (평균 입찰가)
    4 건의 입찰

    I want a small, lightning-quick utility that runs on my Windows laptop, processes text data, and wraps everything in a clean, intuitive GUI. Because this is strictly for personal use, I care less about enterprise bells and whistles and far more about raw speed, stability, and an interface that lets me trigger actions with minimal clicks. The core of the job is simple: take incoming text data, run it through the processing logic we’ll define together, and return results instantly. Although I’m open to any language or framework you feel is best suited—C++, C#, Python (with something like PySide), or even Rust—performance must not lag. Multithreading, efficient I/O handling, and a lean visual layer will be crucial. After we connect I’ll share sample datasets, t...

    $16 / hr Average bid
    $16 / hr (평균 입찰가)
    44 건의 입찰

    I’m upgrading the in-house billing process for my hotel and need a custom desktop or web-based application that can effortlessly handle day-to-day guest charges. The core modules I’m looking for are room-service billing, mini-bar tracking and a dedicated section for restaurant or general food orders so that every guest expense funnels into one consolidated folio. The new software has to talk to our existing Property Management System, our front-desk Point-of-Sale terminals and the back-office accounting package; seamless data flow between these three systems is critical, so please factor in API or file-based integration, automated nightly exports and error-handling routines. At checkout I want staff to be able to settle balances by credit or debit card through the connected P...

    $150 Average bid
    $150 (평균 입찰가)
    23 건의 입찰
    Meta WhatsApp Business Setup
    6 일 left
    인증 완료

    I need an experienced Meta developer to get our company fully enabled on WhatsApp Business Cloud API from the ground up. Although our Facebook Business Manager is already verified, I am comfortable wiping the current configuration and starting fresh if that streamlines the process. Here is what I want to walk away with: • A new (or clean-reconfigured) WhatsApp Business Account tied to our verified Business Manager • App created in Meta for Developers with Cloud API activated • Working App ID, App Secret, System User, and long-lived Access Token • Verified WhatsApp Business Account ID and phone number connected • All credentials documented so my in-house team can plug them straight into our ERP integration I’ll provide full admin access to Business ...

    $92 Average bid
    $92 (평균 입찰가)
    23 건의 입찰

    I have two standalone Python scripts: • a real-time antenna control loop that streams data perfectly on its own, and • a small Tkinter interface with Start, Stop, and End buttons that also works when run separately. As soon as I merge them into a single file, the window still appears but none of the buttons respond. The antenna logic keeps running in the background, yet every GUI click is ignored, so I end up force-closing the app. I’m looking for someone who can: 1. inspect the merged code, identify why the Tkinter callbacks aren’t firing (likely event-loop or thread conflict), 2. refactor or restructure it so the GUI remains responsive while the antenna loop runs, and 3. hand back a single, clearly commented .py file plus a brief summary of what you fix...

    $33 Average bid
    $33 (평균 입찰가)
    37 건의 입찰
    PHP Developer
    6 일 left
    인증 완료

    We are looking for a PHP Developer who is very knowledgeable in coding. Our entire platform is built in PHP 9 version. You must be strong in development. This is a long term project. Please send me your hourly rate.

    $11 / hr Average bid
    $11 / hr (평균 입찰가)
    185 건의 입찰

    I want to take LiteDesk from concept to a working Windows build that feels every bit as smooth as AnyDesk but is powered entirely by modern web tech. The core is already mapped out: WebRTC will handle the low-latency P2P screen stream, each machine keeps a persistent unique ID, and an easy name-based handshake starts every session. Here is what I need put in place: • Viewing modes – both Full Control and View-Only must be implemented with equal polish. The remote side can approve, refuse, or downgrade a request at any moment. • Security – beyond the base name authentication, every session generates a dynamic, single-use PIN that must be entered before the stream begins. • UX – keep the interface minimalistic and clean. One click should be enough to ...

    $462 Average bid
    $462 (평균 입찰가)
    51 건의 입찰

    I’m reaching out to get some advice regarding a mobile app project I developed back in 2020 — Hola Rider and Hola Driver, originally built for the Sri Lankan market. The system includes the driver app, rider app, booking website, driver registration portal, and a full admin dashboard. The project was about 90% complete and at the testing stage, but due to COVID we had to pause everything. At that time, I stopped the Azure server and related subscriptions. I still have all the source codes and assets. The apps were developed using React Native for both iOS and Android, and React JS for the website and affiliate portals. The Admin Panel features include: • Dashboard with daily/monthly registration stats and graphs • Agent details (affiliate marketers/stakeholders) &b...

    $285 Average bid
    $285 (평균 입찰가)
    84 건의 입찰

    I need an experienced iOS developer to take my complete app files and prepare the app for submission to the App Store. Additionally, I need you to set up TestFlight for beta testing. Requirements: - Prepare and package the app for App Store submission - Set up TestFlight for beta testing - Ensure all App Store guidelines are met Ideal Skills & Experience: - Strong knowledge of iOS development - Experience with App Store submission process - Familiarity with TestFlight setup and management - Attention to detail and adherence to guidelines

    $250 - $750
    봉인형 NDA (비밀 유지 계약서)
    $250 - $750
    50 건의 입찰

    An obsolete microcontroller in my current hardware sends a stream of control commands over an undocumented UART link. I need those commands captured, fully decoded, and then reproduced from an Arduino so I can drive the target board without the original controller in place. This is a TCU controller from the 1990's that is obsolete. We need to document one-directional serial commands that command a display to display selected gears, error messages, etc. Scope • We will provide captures from a lonely binary logic analyzer using Saleae Logic 2. We can also possibly provide on-demand oscilloscope readings. • Analyse the byte structure: headers, payload, checksums, timing gaps, any hand-shaking characters. • Document the command set clearly enough that I can understand ...

    $139 Average bid
    $139 (평균 입찰가)
    60 건의 입찰

    Seeking an experienced Go High Level Developer to create a comprehensive gym management software. The software should be integrated with Go High Level to streamline operations and enhance member engagement. Responsibilities include developing a user-friendly interface, managing member data, and implementing payment systems. The ideal candidate will have a strong understanding of gym operations and software development best practices. Please post your previous jobs in the offer or you will not be contacted. Member Portal (Client-Facing Web App) Feature Description User Registration Email-based sign up with profile creation Magic Link Login Passwordless authentication via email link Class Booking Browse and book available fitness classes Instructor Selection View instructor profiles and b...

    $821 Average bid
    $821 (평균 입찰가)
    175 건의 입찰

    Hi We are a political strategy & technology-focused organization building digital platforms for election campaigns, governance teams, and public leadership initiatives. Our work is similar in approach to professional political consulting firms, combining strategy, data, and software execution. We are looking for freelancers or business development partners who can bring genuine, paid political or governance-related projects on a commission basis. What We Build Campaign & political strategy software for individual candidates Booth / constituency / ward-level data systems Volunteer & field operations apps Governance & grievance redressal applications Citizen engagement & feedback platforms Social media monitoring & insight dashboards OCR-based voter list di...

    $504 Average bid
    $504 (평균 입찰가)
    7 건의 입찰

    I need a set of tidy, well-commented AutoHotkey scripts that will streamline two everyday pain points of mine: 1. Desktop-application routines I bounce between several Windows programs all day. I’d like you to capture the exact clicks, keystrokes, and window manipulations I perform and turn them into dependable hotkeys or automated sequences. Once we start, I’ll record or describe each workflow step so you can reproduce it flawlessly with AutoHotkey’s control-send, window-spy, and image-search capabilities. 2. File-copy / move logic The second piece is a background script that continuously (or on demand) copies or moves files from one folder to another according to simple rules—file type, modified date, naming pattern, or any other criteria we agree on. ...

    $148 Average bid
    $148 (평균 입찰가)
    71 건의 입찰
    Break-Test Our ERC-4337 Platform
    6 일 left
    인증 완료

    Our ERC-4337 gas-sponsorship backend is feature-complete at MVP stage; now I want to push it to the edge before we move to mainnet. Your first mission is pure stress: generate concurrent requests from many independent sources and see how the API stack behaves under sustained, spiky loads. Locust is the framework I’d like you to start with, but feel free to extend it or plug in complementary tooling if it uncovers deeper issues. Here’s the landscape you’ll be attacking: • Account-abstraction flow that routes across multiple paymaster providers with automatic fail-over. • Budget enforcement logic that must never overshoot per-dApp or per-wallet caps. • Settlement and reconciliation jobs running against Base, Arbitrum and Optimism testnets. •...

    $1148 Average bid
    $1148 (평균 입찰가)
    66 건의 입찰
    Delphi ImageEn QC Tool
    6 일 left
    인증 완료

    I need a compact Delphi VCL application that relies on the ImageEn component suite to perform a real-time visual quality check. The program must connect to an industrial camera streaming 720p video, display the live feed, let me mark (or pre-set) a rectangular region of interest, then automatically compare that region against a stored “golden” image. Key flow • Display 720p live video from the industrial camera inside an ImageEn viewer. • Allow me to draw or load a fixed rectangle that defines the inspection area. • Capture each frame (or user-triggered snapshot), compare the ROI to the reference bitmap using ImageEn’s built-in difference or correlation routines, and calculate a similarity score. • If the score is above an adjustable toleran...

    $503 Average bid
    $503 (평균 입찰가)
    66 건의 입찰

    I'm seeking an experienced developer to create a robust Management Information System (MIS) tailored to our needs. Key Requirements: - Handle employee records, inventory details, and a database of trains and coaches. - Automated dashboard alerts for upcoming periodic maintenance. - Media uploads (JPEG, PDF, PNG, etc.) - Database management for employee and inventory records, including stock ledger, staff biodata, and attendance. - Implementation of checklists and other pertinent features. Ideal Skills and Experience: - Strong background in database management systems. - Proficiency in developing automated alert systems. - Experience with media upload functionalities. - Familiarity with creating comprehensive dashboards. Please provide examples of similar projects you've compl...

    $584 Average bid
    $584 (평균 입찰가)
    43 건의 입찰
    $48 (평균 입찰가)
    24 건의 입찰

    I need a secure platform for processing IFC files, spreadsheets, and PDFs. This platform must be NCSC and Cyber Essentials plus compliant, as it will handle sensitive government documentation. The architecture has been formulated - it should be attached - we need to aid a development team who are not confident in cloud engineering with AWS to assist in the secure development of the infrastructure. They have started the process but do not feel confident to accurately deliver what is required. All organisations have been set up by ourselves (Github Repos - AWS accounts, IAM users and permissions) Requirements: - Relational databases for Users, Admins and Projects - Python hosting on ECS and Fargate - Lambda functionality - Process IFC files, spreadsheets, and PDFs - Integrate with exi...

    $651 Average bid
    $651 (평균 입찰가)
    127 건의 입찰

    I run a long-standing Private Online private server with a customised C++ codebase. Daily operation now calls for steady, hands-on collaboration to keep everything smooth and fresh. The immediate workload circles around three pillars. First, stubborn bugs need squashing across gameplay mechanics, overall server stability, and even a few UI quirks. Second, I want to enrich the experience with brand-new character skills and other creative additions that will sit naturally beside official content. Finally, consistent performance tuning is essential so the machine keeps handling peak loads without hiccups. The repository is hosted in Git, builds compile in Visual Studio on Windows and deploy to a Linux host that talks to MySQL. Every change should come through clean, well-commented pull requ...

    $50 / hr Average bid
    $50 / hr (평균 입찰가)
    21 건의 입찰

    We are seeking an experienced software developer or small development team to design and build a custom procurement EDR-style system with a desktop-like dashboard UI, similar to medical EDR systems but fully adapted for procurement, logistics, and compliance workflows. The system will be used to manage RFQs, POs, vendor sourcing, inventory, shipping, invoicing, and compliance documentation for clients. If you ready all details start your repones with INDEED and send similar project.

    $147 Average bid
    $147 (평균 입찰가)
    102 건의 입찰

    We are an IT services company offering complete software solutions including Web Development, Mobile App Development, Custom Software, AI solutions, and long-term support & maintenance services. We are currently looking for an experienced IT Project Broker / Business Development Partner who can bring genuine software, IT, and academic projects to our company. This is a commission-based partnership with no fixed salary. Responsibilities: The partner will be responsible for sourcing and bringing software/IT projects from clients, acting as a bridge between the client and our technical team, assisting in initial requirement discussions, helping close projects, and coordinating until project confirmation. Commission Structure: Commission ranges from 10% to 30% per project, depending o...

    $8 Average bid
    $8 (평균 입찰가)
    3 건의 입찰
    Pre-Built Indian Payroll & HRMS App
    6 일 left
    인증 완료

    Requirement: Pre-Built Indian Payroll & Compliance HRMS (React + .NET Core Only) We are looking for a ready-made / pre-built HRMS application with Indian Payroll and Statutory Compliance, developed strictly in React (frontend) and .NET Core (backend). Mandatory Technical Stack Frontend: React.js Backend: .NET Core (API-based architecture) Database: SQL Server / PostgreSQL Deployment: Cloud-ready (Azure / AWS preferred) Mandatory Pre-Built Functional Modules The application must already be developed and running. We are NOT looking for fresh development or starting from scratch. 1. Payroll (India Specific – Pre-Built) Salary structure configuration Monthly payroll processing Payslip generation PF (EPFO) calculation ESI calculation Professional Tax TDS calculation ...

    $2147 Average bid
    $2147 (평균 입찰가)
    27 건의 입찰

    I need a New Junior Level Developer from Pakistan. I need at low budget work I need work for long term

    $8 / hr Average bid
    $8 / hr (평균 입찰가)
    14 건의 입찰

    I need a simple software solution to create a form for entering product details. The form should capture: - Product quantity - Pricing Ideal skills and experience: - Experience in software development - Familiarity with form creation and data entry - Basic understanding of product management systems

    $162 Average bid
    $162 (평균 입찰가)
    28 건의 입찰

    IMPORTANT – READ CAREFULLY This project includes a detailed technical specification provided in an attached document. Proposals that: do not clearly demonstrate that the document has been read, ask generic questions already answered in the document, are automatic, copy-paste, or bot-generated, will be immediately rejected. If you want to chat, you must first prove you understood the requirements described in the attached document. Requests to “discuss the project” without doing so will be ignored. Price-only discussions without technical understanding are not acceptable. Please read the document carefully before bidding.

    $479 Average bid
    $479 (평균 입찰가)
    154 건의 입찰

    Total Changes: 4 2 Automations in the existing system 1 New warehouse software/module 1 Calling/Recovery agent Estimated Cost: USD 250 Estimated Timeline: 3–4 days 1. Consignee Verification & UPS Tracking Number Mapping (Direct System Entry) Description: Currently, customers send UPS labels via email. This process needs to be replaced with a direct system-based entry and automated matching. Requirements: 1-Customers will enter the UPS tracking/label number directly into the system. Once entered, the system should automatically: - Match the UPS tracking number with existing shipment records using: 1- Boxfleet tracking number 2- Consignee name 3- Consignee address After successful matching: The UPS tracking number should be automatically saved against the correct shipment in the...

    $109 Average bid
    $109 (평균 입찰가)
    89 건의 입찰

    Job Title Shopify Developer (1-hour task): Create Custom App + Generate Admin API Token + Webhook Setup Guidance Budget $15/hour (max 1 hour) Fixed deliverable within the hour. If not completed, don’t continue. Overview I need a Shopify expert to help me create a Shopify custom app in my store admin and generate the Admin API access token, then confirm the correct webhook + REST setup for an integration project. The code is already built by my developer — we are blocked purely on Shopify app/token + webhook configuration. This should be a quick screenshare + step-by-step walkthrough with me. What you will do (exact tasks) 1. Guide me to create a Shopify Custom App (from Shopify Admin) on my store (Grow plan / test store). 2. Set the correct Admin API scopes (minimum re...

    $23 / hr Average bid
    $23 / hr (평균 입찰가)
    150 건의 입찰

    We are an IT services company offering Web Development, Mobile App Development, Custom Software, AI solutions, and long-term support services. We are looking for an experienced IT Project Broker / Business Development Partner who can bring genuine software and IT projects to our company. This is a commission-based partnership (no fixed salary). Your Responsibilities: • Source and bring IT/software projects from clients • Act as a bridge between the client and our technical team • Help with initial requirement discussion and project closure • Coordinate until project confirmation Commission Structure: • 10% – 30% per project (negotiable based on project size) • Commission paid after client payment / milestone confirmation • Long-term collaboratio...

    $11 Average bid
    $11 (평균 입찰가)
    1 건의 입찰

    I need a lightweight signage application for Windows that can simultaneously display multiple videos and images on-screen, let me slice the canvas into independent zones, and add a continuous text ticker that can sit either at the top or bottom of the display. The player must loop mixed media (I will be feeding both images and videos), handle at least two split-screen layouts out of the box, and allow quick switching between them without stopping playback. A simple control panel where I can select files, set their order, and toggle the scrolling text is enough for version one—as long as the final build runs smoothly on a standard Windows PC and launches full-screen on startup. Because I need this ASAP, I will give priority to someone who can point to previous work with similar ...

    $90 Average bid
    $90 (평균 입찰가)
    8 건의 입찰

    我需要集成一个已开发的Windows应用程序——采用C或C++编写——用于处理点对点远程传输。该解决方案必须涵盖我日常依赖的三项核心功能:文件传输、流畅的远程桌面查看/控制,以及PC间持续的实时数据同步。 若您拥有成熟的代码库,且满足以下条件: • 支持两端点直接连接(优先考虑NAT穿透/穿孔技术), • 尽可能无需额外中继服务器运行,同时具备优雅降级能力, • 同时支持图形界面交互与命令行自动化接口, • 在Windows 10/11 64位系统上运行稳定, 我愿审阅演示版本并商讨授权条款。因计划长期合作进行功能优化、安全强化及协议升级,需获取源代码访问权限。 请在首封邮件中说明: – 采用的P2P协议或自研方案 – 当前性能基准(吞吐量、延迟) – 可提供的文档范围 – 常规持续支持模式 若能提供展示文件复制、远程屏幕控制及实时数据同步端到端运行的简明视频或演示链接,将加速选型进程。在确认系统稳定性与代码质量后,我将立即推进合作。

    $1142 Average bid
    $1142 (평균 입찰가)
    33 건의 입찰

    We are an IT services company offering Web Development, Mobile App Development, Custom Software, AI solutions, and long-term support services. We are looking for an experienced IT Project Broker / Business Development Partner who can bring genuine software and IT projects to our company. This is a commission-based partnership (no fixed salary). Your Responsibilities: • Source and bring IT/software projects from clients • Act as a bridge between the client and our technical team • Help with initial requirement discussion and project closure • Coordinate until project confirmation Commission Structure: • 10% – 30% per project (negotiable based on project size) • Commission paid after client payment / milestone confirmation • Long-term collaboratio...

    $10 Average bid
    $10 (평균 입찰가)
    4 건의 입찰

    I’m working inside NinjaTrader 8 and suddenly can’t bring any third-party studies back into the platform. Each time I try, NinjaTrader throws an “import failed – remove corrupt files” error. Before this, the very same .zip packages loaded fine and my workspaces saved without a hiccup, so I know the studies themselves are solid. What I need is a quick but thorough clean-up: locate and eliminate whatever corrupt remnants are blocking the importer, verify that all required folders and permissions are intact, and get the study packages installing again. Once imports succeed, I’d also like confirmation that new or existing workspaces can be saved and reopened with every study, chart, and screen layout intact. Deliverables • Resolve the current “c...

    $438 Average bid
    $438 (평균 입찰가)
    62 건의 입찰

    I already have a working Python + Flask CLI tool that processes GIS data (mostly large SHP files) and runs fibre-planning analysis on them. The problem is that everything runs one step after another, so the total execution time is much higher than it should be — especially during the web-scraping part, which is the slowest. What I want is to speed things up by running tasks in parallel instead of sequentially. Ideally, I should be able to point the CLI to a folder full of SHP files and see multiple workers processing them at the same time, with clear logs showing what’s running where. I’m open to whatever makes the most sense here — multiprocessing, asyncio, worker queues, or a hybrid approach — as long as it actually reduces total runtime in a measurable wa...

    $10 Average bid
    $10 (평균 입찰가)
    7 건의 입찰

    Project Description (Freelancer.com Version) We are seeking an experienced Full Stack Developer or Development Team to build a complete Sports Betting & Casino Web Application similar to Allpanelexch.app. The project requires strong experience in API integration, real-time data handling, and secure backend development. Project Scope User Management System Super Admin, Admin, End User Create / Edit / Delete Users Assign Permissions Activate / Deactivate Login, Logout, Password Reset Sports Betting Integration (BetFair API) Integrate live sports with real-time odds and scores. Required Sports Categories: Cricket, Football, Tennis, Table Tennis, Esoccer, Horse Racing, Greyhound Racing, Basketball, Volleyball, Wrestling, Badminton, Snooker, Darts, Boxing, MMA, Ice Hockey, Kabaddi...

    $2466 Average bid
    $2466 (평균 입찰가)
    41 건의 입찰

    DM if you have experience in developing/operating the same product in a real Adtech company.

    $1040 Average bid
    $1040 (평균 입찰가)
    50 건의 입찰

    I need an Onshape software programmer to help with scripting and automation using Python. The automation tasks include: - Parametric designs - Batch processing - Data extraction and reporting - Automatically finding weld lengths Ideal skills and experience: - Proficiency in Onshape and Python ,Java ,feature script - Experience with scripting for CAD automation - Strong problem-solving skills - Familiarity with parametric design and data handling in CAD environments Looking for someone who can streamline these processes and improve efficiency.

    $233 Average bid
    $233 (평균 입찰가)
    19 건의 입찰

    We are building an interactive VR training simulation platform for hotel operations. This is not a 360 video, walkthrough, or marketing experience. The focus is on scenario-based training, decision making, SOPs, and consequences. What we need built Unity-based VR application targeting Meta Quest Scenario-driven training simulations (Front Office, Housekeeping, F&B, etc.) Branching decision logic where user choices affect outcomes Scoring, feedback, and pass/fail states aligned with SOPs Stylized or cartoon-level visuals are acceptable. Learning outcomes matter more than realism Lightweight user handling for Phase 1 (local profiles or simple PC admin, no heavy backend) Phase 1 scope 2–3 complete training scenarios Reusable interaction and scenario framework Optimized st...

    $4206 Average bid
    $4206 (평균 입찰가)
    60 건의 입찰

    I have several mid-level interviews focused on Algorithms and Data Structures, all in Java, scheduled over the next few weeks. I need an experienced mentor who can sharpen my problem-solving speed, boost my confidence with tricky edge cases, and polish the way I communicate my approach out loud. Ideally, each session will feel like a real interview: you present a fresh problem, watch me think aloud, challenge my design choices, and then walk me through cleaner or more optimal solutions in Java. Detailed feedback on runtime, memory trade-offs, and code readability is crucial. Deliverables I’d like to see after each session: • A short written summary of where I did well and where I hesitated • Annotated sample code in Java showing the final, accepted solution • Act...

    $27 / hr Average bid
    $27 / hr (평균 입찰가)
    13 건의 입찰

    I need a lightweight software program devoted to processing text data. The core job is simple: read raw text, run a configurable set of transformations, and return clean, structured output. A command-line or very minimal GUI is perfectly acceptable—as long as the program is fast, reliable, and easy for me to extend later. The workflow I have in mind is: • Import plain-text from files or clipboard • Apply user-controlled actions such as find/replace, case conversion, deduplication, word- or character-count statistics • Export the processed result to .txt or .csv Feel free to employ whatever language or framework you are most productive with (Python, Go, C#, Rust, etc.). Cross-platform execution on Windows and macOS would be ideal, but if you have a compelling altern...

    $40 Average bid
    $40 (평균 입찰가)
    30 건의 입찰

    I run a drainage services company and need a purpose-built mobile task manager that both our office admin and field engineers can rely on every day. It must work smoothly on iOS and Android so every team member has the same experience in the field or at the desk. The core workflow is straightforward: the office creates a job, assigns it to an engineer, and sets a deadline. The engineer receives a real-time push notification, opens the task to see location, instructions, and any attached photos, then updates its status through clear stages such as accepted, en-route, on-site, and completed. Each change feeds back instantly to the admin dashboard, letting us reshuffle priorities on busy days without endless phone calls. Reporting and analytics are equally important. At the end of each job ...

    $111 Average bid
    $111 (평균 입찰가)
    14 건의 입찰

    Looking for an engineer to stabilize an existing n8n automation system. Goal is to fix blocking errors and ensure end-to-end execution (script → image → voice → video → upload). No new features or redesign — stabilization only. Docker-based environment.

    $126 Average bid
    $126 (평균 입찰가)
    35 건의 입찰

    I have an existing suite of Playwright scripts written in TypeScript that needs a fast, focused tune-up rather than a rewrite. The core framework is solid, but several areas—new page objects, flaky selectors, and a few missing edge-case tests—require attention so the whole pipeline can run reliably in CI. You will be working directly in the current repository, refactoring where it makes sense, extending coverage, and pushing stable, well-commented code back through pull requests. Because everything is already TypeScript-based, I expect strict typing to stay intact and ESLint rules to keep passing. Key deliverables • Updated Playwright tests that cover the new user flows I will outline
 • Refactored selectors and helpers to reduce flakiness
 • A concise RE...

    $469 Average bid
    $469 (평균 입찰가)
    102 건의 입찰

    I'm seeking an experienced Frappe ERPNext developer to customize and integrate the platform with OpenCart. Key Requirements: - 2-way API Integration between ERPNext and OpenCart - Implement custom tax structures - Integrate various payment gateways - Connect shipping carriers - Ensure seamless integration with OpenCart - Add necessary features to ERPNext Integrations module Ideal Skills and Experience: - Proficiency in Frappe Framework and ERPNext - Experience with OpenCart integration - Strong knowledge of payment gateways and shipping carrier APIs - Ability to customize ERPNext modules and implement custom tax systems - Good problem-solving skills and attention to detail

    $473 Average bid
    $473 (평균 입찰가)
    142 건의 입찰

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