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    2,000 how to hire app developer 건의 일자리 확인, 급여 기준: USD

    I require a proficient ReactJS developer to transform my existing Figma design into a responsive and browser-friendly site. Key Requirements: - Translate my complete Figma designs into ReactJS - Ensure the finalized site is fully responsive and adaptable to all screen sizes - The site must be compatible with Google Chrome, Mozilla Firefox, and Internet Explorer Qualified candidates should have: - Proven experience in ReactJS development - Familiarity with Figma - Strong understanding of responsive web design - Comprehensive browser compatibility knowledge

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    I'm seeking an advanced C# developer, adept in both WebSockets and multithreading, to join my team full-time. Your responsibilities include web and mobile app development as well as database management. Expertise in the following is required: * Proficient understanding of WebSockets, with a specific focus on the library. * Experience with multithreading. * Proficiency in web and mobile app development and database management. A high level of expertise in these areas is critical, so please include relevant experience in your proposal.

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    I'm looking for a detail-oriented Intermediate Level full-time React/Node.js Developer. You will be working on a remotely-based project with specific requirements and features I have in mind. Key Responsibilities: - Trajectory for a full-time engagement on a monthly basis. - Establish solid remotely-based work ethics and flexibility. - An adept understanding of intermediate-level React and Node.js development. Ideal Skills and Experience: - Proven experience in React and Node.js frameworks. - Excellent communication to understand project specifics. - Solid work and organization skills for remote working commitments. Your expertise will facilitate the well-anticipated progress of this project and create a top-notch user experience. If you're dedicated and ambitiou...

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    1C Developer 종료 left

    The ideal candidate for this job will be tasked with: - Customizing our existing 1C system - Developing new features for our 1C system - Integrating our 1C system with other software Currently, we're running on 1C:Enterprise 8.3, and will be focusing primarily on serving the retail industry with these updates and integrations. Ideal candidate will have: - Extensive experience with 1C:Enterprise 8.3 - Proven track record in creating customize solutions in 1C system - Knowledge and experience in integrating 1C system with other software in a retail setting

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    We are seeking a highly skilled and experienced Full-stack IoT Developer. The candidate/agency will be responsible for designing and developing the entire IoT solution, including PCB design, PCB programming, product design, and a React Native app for our IoT device. This is a fantastic opportunity to work on an exciting and innovative project that has the potential to make a big impact. If you have a solid background in IoT development and possess the necessary skills, we would love to hear from you. Relevant skills: - PCB design - PCB programming - Packaging design - Product design - React Native app development

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    Please read this carefully and only apply if you have both Native iOS and Android experience AND Titanium experieince, ideally with knowledge about titanium extensions. We have an App developed in Titanium but we need to integrate with an SDK and API for TTLock that needs native, we therefore need a developer who can create the extension into Titanium so our existing App can communicate with the TTLock SDK and API. Please can you apply and tell me the following: 1. Do you have experience with both iOS and Android native Code 2. Do you have experience with Titanium 3. Are you aware of Titanium Extensions and can you develop one for the TTLock Native SDK/API? Only apply if you have both Native and Titanium and understand Titanium Extensions. Do not private mes...

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    I am seeking a skilled and experienced web developer to design a website with a variety of essential functionalities. Key Features Needed: - E-commerce capabilities - A system to handle user registration and login - Experience building an effective Content Management System (CMS) Purpose and Audience: The main purpose of this website is to provide information and content. It will serve as a hub of knowledge and resource for business professionals, so an understanding of this demographic is critical. Only those who are confident in their ability to meet these requirements should apply. A successful hire will have prior experience creating similar sites, a thorough understanding of my targeted audience, and a commitment to quality and clie...

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    As a growing IT firm, we're looking for a Laravel PHP Developer to participate in various tasks. This includes constructing a brand new website, enhancing the performance of our existing site, and bringing new features to life. This role is specifically for individuals with at least two years of Laravel PHP development experience. If chosen, you'll be working on our projects from Monday to Friday, for a full-time monthly salary range between 10000inr to 25000inr. An online interview conducted via Rustdesk or similar platforms will be a mandatory part of the selection process. Key Responsibilities: - Build an engaging and user-friendly website from scratch - Assess, maintain, and enhance the performance of our existing website - Innovatively de...

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    I'm currently in search of a python developer who has hands-on experience implementing quantum algorithms with Qiskit. I anticipate this project to be a little complex, so a solid understanding of quantum computing concepts and algorithms is absolutely necessary for this role. - Ideal Skills and Experience: - Previous work with Qiskit. - Strong understanding of quantum computing and the Qiskit library. - Proven experience with implementing quantum algorithms. In your application, please make sure to mention: - Your past work with Qiskit. - Your experience with implementing quantum algorithms specifically. Take this opportunity to join us if you love a challenge, and understand the ins and outs of the Qiskit. I look forward to hearing fr...

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    Our company is a platform where you can virtually experience 3D cars using PlayCanvas. The developer I have worked with so far is no longer able to work with me due to personal reasons, so I am looking for a new developer. We've commissioned the project from several developers, but we haven't achieved the results we wanted, but we're wasting time and money by asking for work fees. So I want to check your development skills with a simple test project. We want to import the work into PlayCanvas using the file fbx and mapping source of the sample PlayCanvas we developed.

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    Need an experience android app developer

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    ...a proficient developer for a project to construct a WhatsApp chatbot built on the PHP or Laravel framework using Meta Cloud API. The goal is to make the chatbot’s operations more accurate and autonomous. Key Features: - The chatbot should have Quick Replies functionality. - The interaction capability should be based on a delivery rate calculator. Ideal Skills: - Extensive knowledge on Meta Cloud API - Previous experience with PHP/Laravel - Previous experience building chatbots Tasks: - Assess message templates for delivery rate inquiries via WhatsApp chatbot - Implement functionalities such as Quick Replies - Develop a delivery rate calculator based on Distance, Weight, and Delivery speed parameters - Test all functionalities rigorously I will apprecia...

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    I am in need of a skilled Flutter Developer to design and develop an app for Android and iOS. The app will include features such as User Authentication, Push Notifications, In-App purchases, Geolocation, Maps, REST APIs Integration, Reviews, Rewards, and Gamification. Therefore, the ideal candidate has profound knowledge and experience in these areas. Our app is primarily targeted at the general public and women. Consequently, a successful candidate needs to possess a keen understanding of the needs and expectations of these user categories. We are looking forward to engaging a developer who can bring our vision to life with a user-friendly and engaging app.

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    I am in need of a highly skilled frontend developer to work on my website. Here is a brief overview of the tasks involved: - You should be well-versed in CSS, JavaScript, React.js, and Material UI. - I have a prepared design to follow. - I want the code to have proper naming and should be clean code. - Any images or icons required, will be provided A track record of creating efficient and responsive designs is highly desirable. I value strong communication and a commit to delivering on deadlines. Let's build an engaging and user-friendly platform together.

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    I'm on the hunt for a proficient front-end developer with in-depth experience in React, Material UI, CSS, and JavaScript. The primary focus of your role will be on: • Developing highly interactive, responsive, and well-designed web interfaces • Ensuring optimal front-end performance The success of this project hinges on your skill in: 1. Designing interactive features that engage users 2. Ensuring responsive design is mobile and desktop friendly 3. Creating a strategic and visually appealing page layout design Only apply if your skillset matches these specifications and you're ready for an exciting challenge in front-end development.

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    I'm looking for a skilled graphic / web designer and developer capable of redesigning and enhancing my WooCommerce website. The ideal professional should have a strong background in building attractive, user-friendly websites, with a focus on mobile responsiveness. Key Project Tasks: - Refresh the current design: The site needs an aesthetic upgrade to make it visually more appealing. - Improve UX and Navigation: The User Experience (UX) and navigation must be improved to make it more intuitive and user-friendly. - Optimize for mobile: The site should be fully functional and responsive on all types of mobile devices. The primary goal of the website is to provide information and resources. The revamped site should have enhanced product descriptions and ima...

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    I am actively seeking an expert Flutter developer, ideally with years of experience in mobile app development. The Project: - This project is solely focused on developing a mobile application that is compatible with both Android and iOS operating systems. - You'll be working on creating highly responsive, fast, and scalable mobile app from scratch. Skills and Experience: - Deep understanding and proficiency in Flutter development. - Extensive experience in mobile application development, supporting both Android and iOS. - Demonstrated ability to develop high-quality codes that can run on multiple platforms. Intimate knowledge of Android and iOS development and willingness to push the envelope in mobile technologies will be highly advantageous fo...

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    As a development client, I'm in need of a skilled backend developer adept in C#. The ideal candidate would have: ● Back-end development, with a strong portfolio of apps, and having 5+ years of experience. ● Developing LOB apps, REST APIs & microservices with C#/DotNetCore, AspNetCore/Blazor. ● Utilizing design patterns to create highly-available, resilient, performant, secure systems. ● Integrating apps on Azure Cloud (PaaS) using App Services, Functions, Service Bus, Cosmos DB, and SignalR/WebPubSub. ● Setting up backend-end cloud infrastructure using bicep templates, and PowerShell/Bash/Azure CLI. ● Setting up CI/CD pipelines (preferably with GitHub Actions). ● Understanding AuthN/AuthZ protocols (OIDC, OAuth, SSO). ● Ensuring quality with unit testing fram...

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    I urgently require a skilled web developer to help create a robust and user-friendly website (toolkit). As a flexible client, I'm open to utilizing different web frameworks to best suit the project's needs. However, due to the nature of my project, I need it completed ASAP. Ideal Skills: - Proficiency in web development - Wide range of knowledge in various web frameworks. Experience: - Have successfully developed websites in a timely manner. - Have a portfolio showcasing diverse web development projects. This project requires speed without compromising quality, hence, any freelancer bidding for this project should have a track record of delivering efficient results under time pressure.

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    I need a very experienced PHP developer who can assist me in DMS. You need to know Linux ocrmypdf. I need first response person who's communication skill is so good.

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    I'm looking for a skilled graphic / web designer and developer capable of redesigning and enhancing my WooCommerce website. The ideal professional should have a strong background in building attractive, user-friendly websites, with a focus on mobile responsiveness. Key Project Tasks: - Refresh the current design: The site needs an aesthetic upgrade to make it visually more appealing. - Improve UX and Navigation: The User Experience (UX) and navigation must be improved to make it more intuitive and user-friendly. - Optimize for mobile: The site should be fully functional and responsive on all types of mobile devices. The primary goal of the website is to provide information and resources. The revamped site should have enhanced product descriptions and ima...

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    Need a talented full stack developer to help me build a web application. On a fundamental level, it will be a basic movie site with certain key features: • User registration and authentication • Movie listings and search function • User reviews and ratings • Add to favourite movies I'm seeking someone skilled in Java, Spring Boot, Feign Client, micro-services and Angular. Prior experience developing similar web applications would be advantageous. Your expertise should encompass front-end and back-end development, with a keen eye for user-friendly interfaces and data security. This is an exciting opportunity to create a platform that will engage movie enthusiasts.

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    ...Discovery tool. Our platform empowers brands to seamlessly discover and connect with influencers that match their unique campaign needs. To further enhance our user experience and platform capabilities, we are looking to integrate an advanced AI solution, specifically leveraging the power of ChatGPT-4, into our website. Project Overview: The successful candidate will spearhead the integration of ChatGPT-4 to personalize user interactions, streamline the discovery process, and provide real-time support and insights. This AI will access user profile fields, such as email and company information, to tailor interactions and suggestions, ensuring a highly personalized user experience. Key Features to Implement: Personalized Filter Guidance: Utiliz...

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    I require a proficient front-end JavaScript developer with a strong background in React. Your primary responsibility will be to enhance the accessibility of my website using a design that's responsive across devices and platforms. Key duties will include: - Implementing responsive design to cater to various devices - Utilizing React to make the design more accessible Required Skills/Experience: - Significant experience with React JavaScript framework - Proven track record in responsive design development, specifically tailored towards enhancing accessibility - Comprehensive understanding of accessibility principles and how they can be applied to interactive web design

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    I'm looking for a web developer / designer who is experienced Ruby on Rails. I have a few landig pages which need to be edited and will have ongoing work too. - Expert knowledge and experience in Ruby on Rails - Proven track record in web development Application Requirements: - Applicants should provide examples of their past work in Ruby on Rails development.

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    I'm seeking a skilled C++ with Allegro engine developer experienced in game development for the purpose of recreating 'Fortune Tiger', a slot machine game by PG Soft. Key aspects to this project include: - Game Animation: This project requires a replica of the original game's animation, with a focus on realistic aesthetics to capture the exciting essence of the original game. - Sound Effects: An important part of this project is the realistic replication of the game's sound effects. The original audio dynamics is instrumental in keeping the gaming experience lively and authentic. - Cross-Platform Compatibility: The final product must be compatible on Linux platforms. Please note, for this project, there is no need to develop the u...

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    I'm looking for a skilled Java programmer with extensive knowledge of GTS Enterprise. The project involves a seamless integration with APIs, specifically mapping APIs. Key responsibilities: - Understand and efficiently manipulate GTS Enterprise software - Establish a robust connection between the system and mapping APIs Ideal skills: - Solid proficiency in Java programming - Proven experience with GTS Enterprise - Expertise in integrating systems with mapping APIs Note: Proven experience in similar integration processes will highly be desirable. Show me you've done this before, and we'll hit the ground running!

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    보다 자세한 내용을 확인하시려면, 회원 가입 또는 로그인 절차가 필요합니다.

    봉인형 NDA (비밀 유지 계약서)

    As an owner of a WordPress site, I'm in need of a skilled developer to troubleshoot and repair connection errors with my website's database, which occur specifically during updates. This role will also entail adding some new functionalities to the site including: I am unable to map my domain to a required foder To succeed in this role, you need a solid understanding of WordPress development, experience troubleshooting database connection issues, and attaching it with last backup.

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    Description: We are seeking a talented 3D visualization developer to assist us in creating a React component for visualizing 3D objects based on list of polypoints (layers). The goal is to develop a web-based application that allows a 3D representation, with the ability to rotate and manipulate the view for detailed examination. Responsibilities: Develop a React component using or similar libraries to create a 3D representation of lesions. Integrate the component into our existing web application. Implement controls for rotating, zooming, and examining the 3D representation. Ensure compatibility across different browsers and devices. Handle varying inputs of poly points for each layer, ensuring the rendered shape looks like a coheren...

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    I'm in need of an expert AI developer who can craft a state-of-the-art program. It's important that this program can transform complex research reports into easy-to-understand versions including just key facts in one language. Your creativity and robust technical skills will be highly valuable in this project. Skills and experience required: • Extensive experience in AI, ML, and NLP fields • Familiarity with processing and understanding complex text data • Proven record of developing similar simplification algorithms or programs • Proficiency in the programming language the reports are written in Your tasks will include: • Understanding the nature and structure of research reports • Designing and implementing an AI algorithm that simp...

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    I'm in need of a skilled PHP developer to integrate a dynamic pricing system into my existing website. This pricing system will apply to physical goods purchased through the site. Key functionalities: - Dynamic pricing: The system should adjust pricing based on quantity or variables. - Integration: Implement this dynamic pricing functionality into the existing web application. Ideal candidate: - Expertise in PHP development - Experience with dynamic pricing systems - Proficient with integrating new functionalities into existing systems - Experience developing e-commerce platforms would be beneficial, as the role involves dealing with physical goods.

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    Looking for a skilled developer to create a script for monitoring product listings on www.bunnings.com.au. Our store, with only around 100 products, is facing competition that can undercut our prices. Your script must: Check daily if our brand remains the top listed seller. -Give ability to add or change URLs Alert us if our top seller status changes by either a price change or no longer brand name showing (see images of how we know if we lead the purchases) Navigate potential CAPTCHAs or scan detections by the site if any Requirements: Experience in web scraping/automation. Knowledge in handling CAPTCHA/scan detection if required Proficient in Python/JavaScript. See image with red square that shows our brand name (if this is not there then someone has hija...

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    I'm seeking a proficient AMAZY CART Laravel Programmer to help with my ecommerce, b2b and production systems project. Familiarity with Amazy Cart is a must with a sample of site you built in Amazy. Currently I have a lead developer on this project, however I need a second lead developer for when the first one does nothing. This will mean pushing and commiting to the main site using GIT. And being responsible for code reviews. We work daily on the system and expect push 2 or 3 times a day. The work is for 1 month full time to create features and work on the system logic, flow, sessions, redirects, languages, texts and even add pages to the Admin. After this it will be part time. I prefer twice daily communication and roundup on what is...

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    ...seeking a skilled Unity developer proficient in C# to work remotely on integrating multiplayer functionality into my 2D side-scrolling competition game using Mirror Networking. The game is essentially complete but requires the addition of a multiplayer feature. The ideal candidate will have experience in developing multiplayer games, specifically with Mirror Networking, which is crucial for our project. The game's concept involves players competing in various challenges. In cases where an opponent is not found, the game should seamlessly transition to a computer-controlled competitor. The project's primary goal is to enhance the gaming experience by enabling players to compete against each other online. If you have the skills and experien...

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    I'm on the hunt for an experienced Fullstack developer with a strong focus on and Node.js. For this specific project, you'll primarily be tasked with frontend development. Key Responsibilities: - Develop a secure and seamless user authentication system from scratch. This is imperative to the success of this project, thus your portfolio should demonstrate your proficiency in creating such systems. Your must-have experience: - Expert understanding and experience of - Previous frontend development and Node.js experience is a must - Proven track record of successful user authentication system implementations Your ideal skills: - Great problem-solving abilities - Strong communication skill and capability to work well in a team - Knowledge of best practic...

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    I'm in urgent need of an Azure developer to assist in deploying an immersive reader with serverless backend that integrates optimally with Azure services and connects seamlessly to a frontend on Webflow. Key Features: - Read aloud functionality - Translation capabilities - Highlighting and note-taking Serverless Backend: The backend must have a keen focus on integration with Azure services. Skills and Experience: - Profound knowledge in Azure development is essential - Familiarity with serverless backend architecture - Proven experience in real-time data processing - Understanding and practical experience with Webflow will be a bonus. This task requires immediate attention so a swift response and a high degree of commitment will be appreciated. Timeline...

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    ...Full Stack Web Developer, but I neglected to specify some project details. You might need to: - Be adaptable in your approach as the main purpose of the website wasn't disclosed. - Handle all phases of my website, which might range from a simple multi-page site to an intricate web application. - Provide any relevant information from past work, experience, or a detailed project proposal in your application. Ideal Skills and Experiences: - Expertise across full stack development (i.e., front-end, back-end). - Ability to work flexibly with vague project outlines. - Strong portfolio demonstrating wide range abilities and task management. Please outline how your skills and experience match the demands of this role. I value communication an...

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    I'm seeking a PHP developer adept in backend development. The chosen candidate will spearhead all aspects related to this, injecting much-needed dynamism and vitality into the project. Though I omitted the SQL database management system we're currently using, and the specific functionalities I require for backend development, the freelancer should be prepared to handle any related tasks as necessary. Ideal Skills and Experience: - Profound experience in PHP backend development - Familiarity with various SQL database management systems - Capacity to integrate diverse functionalities into the backend module. This could span from user authentication to data storage and retrieval, API integration, among others. Your creativity and resourcefulne...

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    I'm on the hunt for a skilled professional experienced in Sqlite and Flask. While the exact specifics of the project are yet to be determined, certain qualifications and skills will be key: - Proficiency in database creation and modification - Expertise in user authentication and CRUD operations - Ability to integrate and work with external APIs Those familiar with data visualization will also be given preference. Whether you have extensive experience or a unique approach to these obstacles, I'd love to hear from you. Please include examples of similar work in your proposal.

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    PHP POS connec...project, therefore experience across Laravel, WordPress, CodeIgniter might be advantageous. - The actual project goal hasn't been firmly decided which means the developer will potentially be involved in a project that could vary from building a website, developing a web application or integrating APIs. - There might be a need to focus on several features or functionalities including but not limited to user authentication, database integration, and payment processing. It's crucial that you are adaptable to working on any part of the development process. You should be an excellent problem solver able to think creatively and adapt to any situation that may arise. Your portfolio should demonstrate a range of experience...

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    I have a domain widget already created with HTML and CSS and java script which I will send to you- the widget works however has issue on mobile side and stuff which needs revising the code and fixing the issue

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    As the main purpose for requiring a skilled Vue.js developer, I'm looking for expertise to integrate a specific API into my project, primarily for data transformation purposes. Key Responsibilities: - Understanding the specifics of the API - Integrating it in a Vue.js environment - Data Transformation from API sources Required Skill set: - Proficiency in Vue.js - Experience in API Integration - Mastery in data transformation I expect the completion of this task ASAP. A timeline will be agreed upon once the project commences. I look forward to working with a committed, fast-paced individual who understands the sense of immediate requirement.

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    I am on the lookout for a skilled Ionic Vue developer who can expertly convert my app into an SDK. The exact SDK has not been decided yet, so I am flexible in this aspect as of now. Since the main functionalities of my existing application were not disclosed, you should possess broad experience and adaptability in terms of different app functionalities. You might encounter features such as user registration, log in, in-app messaging, as well as data storage and retrieval. Freelancers interested in this project, should include the following in their applications: - Examples of Past work - A brief rundown of their experience - Detailed project proposals The ideal candidate for this job should have a proven track record with SDK conversions and familiarit...

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    ...Angular developer to join my team on a short-term basis. Your role will focus on three key areas: 1. Creating New Components: Generating innovative and functional components to scale our web application. 2. Optimizing Existing Code: Reviewing and refining current code to ensure efficiency and high performance. 3. Bug Fixes and Troubleshooting: Addressing and resolving any coding issues promptly to maintain seamless functionality. I'm particularly interested to work with a mid-level developer who can complete the project in less than a week. It is a must to be comfortable with fast-paced development without compromising the code quality. Skills required: * Proficiency in Angular * Experience in creating and optimizing web c...

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    ...are seeking a dedicated experienced React Native developer to help create a robust mobile application compatible with iOS and Android platforms. Key requirements include: - Minimum 2 years of experience in React Native development. - Experience in integrating external APIs. - Ability to implement key functionalities such as social media sharing, in-app purchases, user account creation and management, and multilingual support (like Hindi, English, Bengali, Gujarati etc.). Your proven experience in cross-platform app development and understanding of external API integration will be crucial for this project. The ideal candidate will have a successful track record of delivering functional, user-friendly and attractive applications that cater to ...

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    $134 (평균 입찰가)
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    I'm looking for a capable PHP developer who can enhance my existing Acelle mail application with new features. The main agenda for this project is to bolster user experience as a cold mail outreach. Therefore, a significant experience in improving software's intuitiveness and usability would be a boon. Knowledge on Acelle Mail's workings, email marketing, and customer-centric design is desired. What I am looking for - a sequence feature which will go to the user as a threat or chain not as a completely new email - AI integration for email first-line creation. . A demonstrated experience in driving customer-centric software projects will be a plus point. Let's improve the user experience of Acelle Mail together, bid now!

    $70 (Avg Bid)
    $70 (평균 입찰가)
    10 건의 입찰

    I'm in need of an experienced Python Fullstack Developer with proficiency in both front-end and back-end development, and a strong background in Stripe integration. Your work schedules will be flexible, but once started, a consistent work pace would be appreciated. Key Requirements: - Proficiency in Python - Experience with Stripe integration - A good understanding of deployment processes - Familiarity with UI/UX design will be considered a bonus Interested candidates should demonstrate their understanding of Stripe integration within Python projects they have done before. The more relevant experience you have the better. Please submit your applications with any portfolio or project samples to aid in the selection process. Keep in mind that this is a complex task, re...

    $30 - $250
    봉인형
    $30 - $250
    31 건의 입찰

    I'm seeking a skilled blockchain developer to spearhead the construction of a brand new blockchain application. While it's not mandatory, it would be highly beneficial if you had experience in Ethereum, Hyperledger Fabric or Corda platforms. Job Requirements: - Proven skills in creating blockchain applications. - Knowledge about cryptographic protocols and blockchain applications. - Ability to solve complex software issues. Ideal skills: - Familiar with different blockchain platforms namely Ethereum, Hyperledger Fabric, Corda, etc. - Prior experience with developing applications from scratch. What you should include in your proposal: - An overview of your blockchain experience. - Your methodology for developing a new blockchain application. - Examples of p...

    $315 (Avg Bid)
    $315 (평균 입찰가)
    18 건의 입찰