Nodejs일자리

저희회사가 제안 하는프로젝트는 bustabit clone 입니다. 디비구축부터 게임실행까지 완벽히 해낼수 있어야 합니다. 웹사이트와모바일버전을 원합니다. 다음과같은 사항에 동의하고 일할수 있는 프리랜서를 고용하고자 합니다. 1. 웹사이트 구축및 모바일버전 구현 - 디비세팅 안녕 숙련 된 nodejs dev을 내가 복제본을 설치해야하고 내가 소유 한 사이트 소유자로부터 구입해야합니다. 기본적으로 Bitcoin을 사용한 도박 게임입니다 (그러나 다른 통화 KRW는 구현할 수 있습니다). 이것은 nodejs에 내장되어 있으며 db로 postgresql을 사용합니다. 2. BUSTABIT CLONE 제작경험이 있는 프리랜서에 한함. 3. 회사가 제공하는 서버에 세팅 - 소스는 이후에 우리가 변경할수 있는 소스이어야함 나는 서버 기계를 줄 것이고 나는 빨리해야한다. 4. 제작된 물건에 대한 소유권은 우리회사에 있다. 5. 나는 또한 당신이 그 같은 dogecoin와 다른 통화를 위해 그것을 주문을 받아서 만들 능력이 있는지 당신에게 질문 할 것이다. PM에게 자유롭게 느끼십시오. NDA에 서명해야합니다. 6. 프리랜서가 제안한 제작기일과금액에 대하여서는 추가협상을 하지 않는다. - 귀사는 정확한 금액으로과 제작기일로 응찰하시길 바랍니다. 위 조건에 상응하는 프리랜서 여러분은 응찰에 임하시길 바랍니다.

Urgent!! I need help setting up an expo notification system for my mobile app. The app uses react native expo js for frontend and nodejs backend with mysql database. In the frontend, when a user creates an account an expo push token is registered for the device which is then sent to the backend to be saved in the database as the token for that particular account. Notification head/body is sent to the database from a website. The app's nodejs backend constantly checks for new notifications in the database using timestamp. When there is new notif to be sent to a user, an api retrieves the user’s push token and uses that to send the notif to the device of that user. In the frontend the notification page needs to use background task (or something else) to check for...

I need a small-scope auction website built from scratch with JavaScript across the stack. The back-end will be a NodeJS + ExpressJS application that follows my existing REST API spec—an image of the endpoints plus a Swagger file are ready for you to reference. The front-end must be written in VueJS and consume those endpoints directly so users can browse lots, place bids and see live updates. Design Using the resources I will provide create a front end that uses methods within the resources Authentication No login or social sign-in is required for this first release, so you can focus purely on auction functionality and data flow. Workflow & code quality All work should be pushed to a GitHub repository with meaningful, incremental commits that map to each milest...

Tuyển Dev NodeJS – Auto Nhập Code Game (Telegram Tool) – Fulltime Freelancer Bên mình đã có tool auto nhập code game từ tin nhắn Telegram (channel/group), hoạt động ổn định. Tuy nhiên, hiện cần tuyển thêm 1 bạn Dev để nâng cấp, mở rộng tính năng và bảo trì liên tục (bạn dev chính đang bận). Yêu cầu kỹ năng: Thành thạo NodeJS Có kinh nghiệm sử dụng Telegram Client (GramJS) để xử lý tin nhắn từ channel/group Có khả năng code bot Telegram (giao tiếp với người dùng, tự động xử lý task) Biết phân tích, mô phỏng quy trình nhập code, submit code qua các request HTTP (hiểu về auto web request, automation flow...

I already have a fresh VPS running the CloudPanel control panel from and I’m ready to deploy a single Node.js–based website on it. What I need is someone who knows CloudPanel inside-out to log in, a single site of nodejs is placed, i want it to run next. Everything on the server is still at its default settings, so you’ll be starting from a clean slate. I’ll provide the SSH key, CloudPanel credentials, domain records, and the app’s source code or repository URL. Once your work is done the site should load correctly in a browser, build/PM2 (or a comparable process manager) should start automatically on reboot, and I should have a brief note explaining any custom steps you took in CloudPanel so I can reproduce them later if needed.

...keys Audit logs Fraud detection rules REQUIRED EXPERIENCE We will only consider developers who meet these requirements: Must have built at least one fintech/payments app Experience with: Cashfree, Razorpay, PayU or Juspay, Setu, Decentro Strong knowledge of: UPI flows Merchant QR Device binding Payment gateway integration Wallet systems Strong mobile and backend expertise (Android + NodeJS/Python preferred) PLEASE SUBMIT THE FOLLOWING: Your fintech portfolio (apps, payments, UPI, wallets) Experience with Cashfree / Juspay Tech stack you will use Estimated timeline for: Phase 1 (MVP) Phase 2 (UPI upgrade) Estimated budget for each phase Team size and capabilities...

We are looking for dedicated NodeJS Developer who can work with our project and make it successful.

I’m building a prototype mobile app that will store and retrieve user data, and I need a freshly configured Ubuntu VPS to serve as its backend. I’ll purchase whichever VPS plan you recommend; once it’s provisioned, your job is to turn it into a working environment with the current (non-LTS) release of NodeJS and a MySQL instance ready for connections from the app. Here’s what I need from you: • Install and verify the latest NodeJS (current channel) with npm/yarn available system-wide. • Set up MySQL, create an empty database, and hand over the root credentials plus a non-root user for the app. • Apply sensible security basics—SSH hardening and a firewall are more than enough since I have no formal compliance requirements. &b...

...things done without the excuses (lies !!) which are proven to be the downfall of a genuine purpose and commitment. High Integrity. This defines the individual. Those that focus on MONEY BEFORE ACHIEVEMENT NEED NOT APPLY !!!!!!!!!! THIS IS A LONG TERM OPPORTUNITY Core scope • Build the full front- and back-end for ALL OUR SITES by using Nodejs modular frameworks as this can help us in building a top quality portfolio in excellent times and justify why it best serves speed, scalability, and maintainability. • Implement clean, well-documented code that allows future feature expansion without rewrites. Quality benchmarks • Pages must load quickly on mobile and desktop, with clear, intuitive navigatio...

I have a fully-working backend application running on a NodeJS + MongoDB stack, and I now need the entire codebase translated to PHP (preferably 8.x) with a MySQL database. The project is strictly about the server side; there is no front-end or mobile component involved. Your job is to replicate every current feature and API endpoint so that, once the switch is made, external clients will not notice any difference in responses, authentication flow, or performance. This includes redesigning the data layer: collections and document structures must become well-normalised MySQL tables, with any necessary migration scripts so I can move existing data over in one step. I will provide: • Access to the existing Git repository, including the API routes, models, and environment s...

I’d like a compact yet eye-catching personal portfolio built with a React front-end and an Node.js (Express)back-end. The site should feel vibrant and colourful—nothing overly minimal Core pages I need right now are About Me, Projects, and Contact Information ,my Skills. Essentials • React (functional components, hooks preferred) • Express API to serve project data and handle the contact form

...summary. • Client Statement / Ledger. • Lead Conversion Rate report. • CSV / Excel / PDF export options. • Option for email alerts or WhatsApp notifications (in next phase). ________________________________________ Technical Preferences (Flexible) • Preferably in Microsoft Access + VBA + Power BI for local deployment (existing Access structure available). • Or in Web-based stack (Laravel / Django / NodeJS + React / Angular). • Database: MS Access / MySQL / PostgreSQL. • Should support future migration to cloud. • Clean UI with intuitive navigation and filters. • Mobile-friendly dashboard (optional). ________________________________________ Existing Setup & References • I already have a working MS Access structure with a...

...end-to-end testing for the following assets: Web Applications [Link 1]: Patient, Doctor, and Hospital portals [Link 2]: Admin panel for internal management [Link 3]: Admin dashboard (explicitly included) Tech Stack: NextJS frontend, NodeJS backend, MySQL database Mobile Applications Flutter-based apps (Android & iOS) for Patient, Doctor, and Hospital roles Integrations: Video consultation (e.g., Jitsi Meet), social logins (Google/Facebook/Apple/WhatsApp), OTP/token authentication Backend: NodeJS with MongoDB APIs & Cloud Infrastructure RESTful APIs (NodeJS) AWS load balancer and backend servers MySQL and MongoDB databases Testing Methodology Frameworks: OWASP WSTG, OWASP MASVS/MSTG, OWASP API Top 10 Tools: Burp Suite Pro, OWASP ZAP, MobSF, Nmap,...

...tiempo completo y de forma inmediata, un desarrollador/a fullstack que trabaje en horario español con entrada flexible entre las 8 :00 y las 10 :00 a. m. El proyecto ya está en producción; tu misión principal será mejorar sus funcionalidades, comenzando por crear un nuevo módulo de usuario que amplíe la gestión de perfiles y permisos. Trabajarás con el siguiente stack: • ReactJS en el frontend • NodeJS en el backend • Bases de datos MongoDB y PostgreSQL • Servidor Nginx • Apps nativas Android e iPhone Flujo de incorporación: 1. Envíame un mensaje en español con tu CV o portafolio. 2. Realizarás una breve prueba práctica para validar conocimiento...

...logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements into the application. You will also be responsible for building rich UI components with React. Skills : Javascript, Node.js, React.Js, HTML, CSS, SQL ReactJS and TypeScript (mandatory) NodeJS (mandatory) POSTGRESQL or MySQL (mandatory) NestJS (mandatory) NextJS (mandatory) Retail system or eCommerce system (optional) Microservices (optional) gRPC and Kafka (optional) JIRA tools (optional) Requirements :  Should have experience on Node.js and frameworks available for it.  Should have experience on React and frameworks available for it.  Should...

...end-to-end testing for the following assets: Web Applications [Link 1]: Patient, Doctor, and Hospital portals [Link 2]: Admin panel for internal management [Link 3]: Admin dashboard (explicitly included) Tech Stack: NextJS frontend, NodeJS backend, MySQL database Mobile Applications Flutter-based apps (Android & iOS) for Patient, Doctor, and Hospital roles Integrations: Video consultation (e.g., Jitsi Meet), social logins (Google/Facebook/Apple/WhatsApp), OTP/token authentication Backend: NodeJS with MongoDB APIs & Cloud Infrastructure RESTful APIs (NodeJS) AWS load balancer and backend servers MySQL and MongoDB databases Testing Methodology Frameworks: OWASP WSTG, OWASP MASVS/MSTG, OWASP API Top 10 Tools: Burp Suite Pro, OWASP ZAP, MobSF, Nmap,...

...nossa startup B2B pelos próximos 2 a 3 meses, com chance real de extensão. O trabalho será majoritariamente de correções (aprox. 80 %), focadas em remover bugs de funcionalidade e reforçar a segurança, além de evoluir a plataforma com novas features (aprox. 20 %). O stack que já usamos e que você precisará dominar inclui: • Front-end: WordPress e ReactJS (com Redux). • Back-end: PHP (Laravel) e NodeJS (Express). • Integrações: APIs REST. • Infra: AWS (EC2, RDS), Cloudflare Workers, pipelines de CI/CD. • Scripts e automações em Python quando fizer sentido. Estamos abertos a sugestões de outras bibliotecas ou frameworks que você con...

...optimization of the DSP core and backend infrastructure. Your Role Develop and optimize modules for: Noise reduction and dereverberation Pitch tracking and formant correction Multi-user vocal alignment (CQT, DTW, NCC) AI-driven mixing and mastering (LUFS normalization, stereo correlation, psychoacoustic QC) Implement neural models using PyTorch, torchaudio, and librosa Integrate with FastAPI or NodeJS backends and deploy to AWS Optimize latency, throughput, and reliability for large-scale audio data Required Skills Strong experience with Python, NumPy, SciPy, PyTorch, and librosa Solid understanding of Digital Signal Processing (FFT, spectral analysis, filters, time/pitch algorithms) Familiarity with AI-based audio systems (voice isolation, dereverb, tuning, enhancem...

Our production stack spans Flutter (mobile), (web), Node.js/Express APIs, MongoDB, and AWS. I need an experienced full-stack developer to dive straight into the codebase, keep the lights on, and most urgently, squeeze every last millisecond out of it. Startup times on mobile, API latency, and database query speed are the first targets; bugs and UX polish follow right behind, with fresh features queued once the platform feels snappier. Everything ships through GitHub Actions into AWS Elastic Beanstalk and Amplify, so pull-request discipline and clear commit history are non-negotiable. If you’ve tamed performance bottlenecks in a similar Flutter– environment before, tell me about it—real numbers, real obstacles, real wins. That proven experience matters more than a glossy...

I have a NextJS front-end talking to a NodeJS (Express) API and I need a basic, working single-sign-on flow added. My goal is to let users log in with multiple providers—Google and Azure AD first—but the code should be clean enough that I can later drop in Auth0, GitHub OAuth, and GitLab with minimal changes. Here is what I need delivered: • A minimal working example of Google and Azure AD login wired into NextAuth or a lightweight custom middleware that relies on OAuth / OpenID Connect. • Session handling that passes the user profile and JWT from NextJS to the existing NodeJS API. • A short README that explains the key env variables, callback URLs, and where to plug in additional providers. No styling work is required; I only need the cor...

I am looking for an expert to install & fully configure the system on my server. Tasks / Scope of Work Install WhatsCRM system on my server (NodeJS + MySQL setup) Configure domain / subdomain Set up database properly Fix dependencies & run build Enable chatbot flow builder & inbox working Setup cron jobs / background workers if required Hosting / VPS with NodeJS support MySQL Database Domain / Subdomain SSH / cPanel access Required Experience Experience installing CodeCanyon SaaS scripts Knowledge: NodeJS, MySQL, NPM, PM2, React build Experience with WhatsApp Cloud API setup preferred Deliverables Complete system installed & running Admin / User / Agent panel working Basic testing demo One-week support for small fixes after instal...

I have a fully-functional desktop VPN client, Admin, APIs, Admin running on Linux system. UI needs better integration to show IP with locations so user can choose what they like. Current UI uses Vue, Elixir, Go and I think APIs are using Nodejs A: You will get to experience it via url use, if needed. B: We will go over with screen share to show you the current functions C: Your work will be paid in milestones with mutual agreement. (While writing this post, someone suggested a smart server side configuration) I will still post the job

I’m enhancing an existing solution built with the SAP Cloud Application Programming Model (CAPM) and need a developer who can take charge of the backend services and also to modify data models. Your main focus will be: • Implementing new CAPM services and extending existing ones. • Writing custom business logic in JavaScript that follows CAP conventions. • Ensuring reliable asynchronous flows and robust error handling in modern JavaScript. I’ll give you access to our CDS models and current service definitions. From there, you will: 1. Design the service layer endpoints, expose them securely, and document them. 2. Code and test custom handlers or actions where out-of-the-box CAPM behavior isn’t enough. 3. Validate every endpoint with Postman c...

I have a cross-platform Flutter app (iOS and Android) that relies on a Node .js socket back-end for real-time chat. Right now chat behaviour is unreliable and users are no longer receiving push notifications when a new message arrives. In the same codebase I also expose endpoints for posting live videos and sharing reels; those APIs need to be verified and corrected so that uploads, streaming and metadata updates complete without errors. What I need from you • Audit the existing implementation on both the Flutter front-end and the Node .js server, then resolve whatever is preventing stable, real-time messaging. • Restore push notifications (FCM/APNs) so every incoming chat message triggers a timely alert on both platforms. • Debug and finalise the live-video postin...

Hey I need someoone to help with - load balancer setup - dedicated servers setup - storage server - development of nodejs app - deployment on claudflare for workers and queueues - EC2 deployment Optionally if you have anuglar / spring boot experiance is good Only 8+ experiance

Media4u publishes innovative IT and multimedia web services. We are currently working at a sophisticated, new, geo-based, challenging project in the area of social network / events management. For this purpose development support is needed soon for a long-termed cooperation. The Flutter front-end (client) is almost implemented already. Now the back end needs to be added by using NodeJS technology. We are looking for a freelancer that will do this with AI technology now. Altogether the project is devided into 4 phases which should be finished efficiently: 1) Social app: Geo-based features (real-time: personality match, current event infos, driver dates) + messenger, events insertion/list, bulletin board, event link exchange, etc. Tasks: Optimising frontend and AI supported creation...

...application (desktop-focused). Database of projects, units, clients, contracts, payments, maintenance, and marketing commissions. PDF/Excel generation for contracts, handover certificates, commission reports, and financial reports. User manual and installation guide. Daily/weekly backup setup. 5. Technologies (Suggested) Frontend: ReactJS, VueJS, or similar. Backend: Python (Django/Flask), NodeJS, or similar. Database: MySQL, PostgreSQL, or SQLite. PDF/Excel generation library integrated. Hosted on company server or secure cloud server....

I already have a complete Figma prototype and clear user flows; now I need that design turned into a working e-commerce app built with NextJS on the front-end and NodeJS on the back-end, packaged for both iOS and Android stores. Core scope User Authentication: Sign up via Google or Apple Home page Profile page for the app • Barber job page: Create professional profiles showcasing services, prices, and portfolios. • barbers page: Barber owners can find profiles of barbers and hire them from there. • Shop Listing Section: Owners can list their barber shops for sale or lease. • In-App Chat & Notifications: Real-time messaging between users and instant booking updates. • Marketplace for new and second-hand options. I will supply: • Figma ...

I have a fully-working backend application running on a NodeJS + MongoDB stack, and I now need the entire codebase translated to PHP (preferably 8.x) with a MySQL database. The project is strictly about the server side; there is no front-end or mobile component involved. Your job is to replicate every current feature and API endpoint so that, once the switch is made, external clients will not notice any difference in responses, authentication flow, or performance. This includes redesigning the data layer: collections and document structures must become well-normalised MySQL tables, with any necessary migration scripts so I can move existing data over in one step. I will provide: • Access to the existing Git repository, including the API routes, models, and environment s...

Media4u publishes innovative IT and multimedia web services. We are currently working at a sophisticated, new, geo-based, challenging project in the area of social network / events management. For this purpose development support is needed soon for a long-termed cooperation. The Flutter front-end (client) is almost implemented already. Now the back end needs to be added by using NodeJS technology. We are looking for a freelancer that will do this with AI technology now. Altogether the project is devided into 4 phases which should be finished efficiently: 1) Social app: Geo-based features (real-time: personality match, current event infos, driver dates) + messenger, events insertion/list, bulletin board, event link exchange, etc. Tasks: Optimising frontend and AI supported creatio...

...personalizado. La solución debe construirse con una arquitectura híbrida basada en microservicios, modular, hexagonal (ports & adapters) y principios DDD; necesito código limpio, desacoplado y fácil de escalar. Alcance funcional • Compra y venta de productos • Subastas en tiempo real, panel administración • Seguimiento de envíos conectado a transportistas externos. Requisitos técnicos • NodeJS+, NestJS, TypeScript estricto. • Testing automatizado (unitario y de integración). • Documentación OpenAPI generada desde el código. • Docker y pipelines CI/CD listos para staging y producción. Requisitos para adjudicar: 1. experiencia 10+ años como p...

...Displays data transfer routes and response times in real time My Motive: To make users aware that data is constantly in motion across the internet, and to highlight the importance of cybersecurity and encryption in protecting that data. Skills & Tools: Node.js | | | Ngrok | Android Studio | Networking | Cybersecurity Concepts #ProjectShowcase #ECET #Networking #CyberSecurity #NodeJS #RealTimeData #InternetAwareness #TechForGood #StudentProjects...

...candidate will be responsible for designing, developing, and maintaining both the front-end and back-end components of our web and mobile applications. You will work closely with our product, design, and other engineering teams to deliver high-quality, scalable, and robust software solutions that meet our clients' needs. Organizational Tech Stack Web : NextJs, VueJs, ReactJs Backend : Python, NodeJs Mobile : Flutter Infra : AWS, GCP What we are looking for: Proven experience as a Full Stack Developer or similar role. Proven experience in building end-to-end solutions or products Proven experience in any 2 of our tech stack Experience with cloud platforms Familiarity with CI/CD pipelines. Living in Japan Nice to have Conversational or higher Japanese skills Ability t...

...candidate will be responsible for designing, developing, and maintaining both the front-end and back-end components of our web and mobile applications. You will work closely with our product, design, and other engineering teams to deliver high-quality, scalable, and robust software solutions that meet our clients' needs. Organizational Tech Stack Web : NextJs, VueJs, ReactJs Backend : Python, NodeJs Mobile : Flutter Infra : AWS, GCP What we are looking for: Proven experience as a Full Stack Developer or similar role. Proven experience in building end-to-end solutions or products Proven experience in any 2 of our tech stack Experience with cloud platforms Familiarity with CI/CD pipelines. Living in Japan Nice to have Conversational or higher Japanese skills Ability t...

...candidate will be responsible for designing, developing, and maintaining both the front-end and back-end components of our web and mobile applications. You will work closely with our product, design, and other engineering teams to deliver high-quality, scalable, and robust software solutions that meet our clients' needs. Organizational Tech Stack Web : NextJs, VueJs, ReactJs Backend : Python, NodeJs Mobile : Flutter Infra : AWS, GCP What we are looking for: Proven experience as a Full Stack Developer or similar role. Proven experience in building end-to-end solutions or products Proven experience in any 2 of our tech stack Experience with cloud platforms Familiarity with CI/CD pipelines. Living in Japan Nice to have Conversational or higher Japanese skills Ability t...

Figma Html css JS NodeJS Python C#

I’m looking for a NodeJS developer with proven experience using the UCG plugin (). Specifically, the focus is on creating a NodeJS APIs that leverages the plugin for API integration. You must have hands-on experience in developing APIs with this exact plugin before, and the project will require expertise in implementing the API functionality efficiently. If you've worked extensively with both NodeJS and UCG, I’d love to hear from you!

Desarrollador Fullstack, creador de paginas web con animaciones, costo barato, web de muestra:

...trades, etc.). Fast, reliable order routing via the official Dhan API is critical because the edge in scalping comes from split-second execution. The code should run headless on a VPS or local server, automatically log trades, and send basic alerts (Telegram or e-mail are fine) so I always know what the bot is doing. Deliverables • Clean, well-commented source code (Python preferred—open to NodeJS or another language if latency is equal or better) • Config file or dashboard to change Moving-Average settings and risk limits without touching the code • Connection module for Dhan’s API that submits, modifies, and exits option orders with proper error handling • Back-test report using one month of intraday options data to verify the strateg...

...• Surface real-time status inside the WMS dashboard and fire an alert if the quantities logged differ from the PO so that finance and procurement see the variance immediately. • Push the final, verified inward data back to the ERP through the same API endpoint we currently use for sales dispatches, keeping master stock figures in one source of truth. Tech context The core WMS is written in Nodejs with Reactjs front-end components. We expose and consume JSON REST APIs for all external links, so stay within that pattern. Source code will live in our private GitHub repo and the build is containerised with Docker; you will branch off develop and raise PRs when milestones are met. Acceptance criteria 1. A PO imported from the ERP can be located in search within two s...

...tracking) - News/announcement posting module (INMOO updates) - Admin dashboard (user statistics, quota reset, export, revenue summary) - User dashboard (quota use, membership status, payment history, news, ads) **Non‑Functional** - Must be responsive (desktop/mobile) - Secure file uploads (SSL, encrypted storage, auto‑delete in X days) - Low maintenance stack (WordPress + plugins, or custom NodeJS/Django if dev recommends) - Backup + recovery process...

I need someone who has already used to develop NodeJS APIs and can quickly develop APIs for me.

Multi-lingual support Geolocation features Mobile app + responsive mobile web version Page system (static, node-driven, external) Multi-admin roles Clear documentation for adding pages (like Flynax/Smarty system) Here’s the streamlined plan for a freelancer: Freelancer Roadmap (Essential Scope Only) Milestone 1 — Scaffolding & Standards Deliverables Monorepo (NestJS backend + frontend + Expo mobile app). Docker Compose (MariaDB + Redis). Shared linting/TS config. Acceptance pnpm dev runs backend, web, and mobile. Health check endpoint working. Milestone 2 — Multi-Admin Roles Deliverables Prisma schema: User, Role, UserRole. Roles: MASTER, ADMIN, VENDOR. Auth flows (login, logout, password hashing). Role-guarded routes on API + web. Acceptance ...

I am looking for someone who has already used to develop NodeJS APIs quickly. I need someone with minimum turn around time in API development with UCG Plugin.

...desarrollando marketplace y necesito que un arquitecto de software sénior tome las riendas de la arquitectura y la calidad desde el día uno. El equipo al que te integrarás reúne entre 6 y 10 programadores; soy consciente de que, con esta base, la disciplina técnica marcará la diferencia, por eso la prioridad absoluta es la calidad del código. Trabajo remoto y part-time Stack actual • Back-end: NodeJS + NestJS • Front-end: ReactJS + NextJS • Base de datos: PostgreSQL /Redis • Infraestructura: OVH Cloud • Estilos arquitectónicos: DDD con enfoque hexagonal, microservicios y monolito modular • Herramientas de calidad: SonarQube, CI/CD y testing automatizado Qué espero de ti &...

Urgente Cerco Tecnico per Modificare e riparare un Gestionale automatizzato in NodeJs JavaScript già esistente e funzionante solo ITALIANI o che parlano italiano solo per una questione di lingua

...compare, and book Flights, Hotels, and Car Rentals. The chosen developer/agency must have verifiable, deep experience in travel industry API integration and modern web architecture. Phase I: Core Inventory & Booking Engine (Non-Negotiable) The back-end must be robust, scalable, and built specifically to handle the high-volume, low-latency demands of the travel industry. backend technology will be nodejs typescript and serverless framework. API Integration: Real-time inventory and pricing must be pulled from a Global Distribution System (GDS)—specifically targeting content from giants like Amadeus, Sabre, and Travelport—plus any agreed-upon secondary APIs for content enrichment. Booking Flow (End-to-End): Must handle the entire transaction: capturing passenger...

I have a fully-working backend application running on a NodeJS + MongoDB stack, and I now need the entire codebase translated to PHP (preferably 8.x) with a MySQL database. The project is strictly about the server side; there is no front-end or mobile component involved. Your job is to replicate every current feature and API endpoint so that, once the switch is made, external clients will not notice any difference in responses, authentication flow, or performance. This includes redesigning the data layer: collections and document structures must become well-normalised MySQL tables, with any necessary migration scripts so I can move existing data over in one step. I will provide: • Access to the existing Git repository, including the API routes, models, and environment s...

I need React NodeJS Postgres stack to host 30+ Telegram Tdata sessions. Once up, every incoming chat line should appear instantly in its original language and, underneath, as a real-time subtitle in the language I set. When I reply, I want to type in my own language, have the text auto-translated, and send only that translated line so the recipient never sees the original message. The program would serve as an Overlay.

I need React NodeJS Postgres stack to host 30+ Telegram Tdata sessions. Once up, every incoming chat line should appear instantly in its original language and, underneath, as a real-time subtitle in the language I set. When I reply, I want to type in my own language, have the text auto-translated, and send only that translated line so the recipient never sees the original message. The program would serve as an Overlay.