Nodejs仕事

My operational app, built on ReactJS and NodeJS, is in need of a skilled developer to help troubleshoot and fix some bugs, as well as implementing new features. The project deadline is April 30th. New Features - User authentication - Social media integration - Push notifications - Polish the UI make it more user friendly, screen size and buttons - Redesign the Iframe - Rearrange and restructure the App UI - Rearrange and restructure the webApp UI - Rearrange and restructure the Market place - Payment intergration transfer ( such Veemo, CashApp, zelle) most US transfer type of payment - Two ways Google and outlook calendar synchronisation. (right now it is one way) - Able to build the using Capacitor - Points Rewards programs - Completing the USER profile and UI Bugs - UI iss...

Hello, i have an old app which runs on nodejs and react, the backend seems to work fine, the issues i think is the front end in react. The react is compiled, i have lost the source. Can it be decompiled and make some fixes?

Bonjour je voudrais un freelancer qui maitrise nodejs et reactjs à la perfection pour me faire une mise à jour et configuration et déployer mon code source

I have a working file-transfer script that already handles all the send/receive logic; now I need it wrapped into a polished desktop application that installs cleanly on Windows, Linux and macOS. After installation, the embedded sync-engine must run automatically at regular, short intervals—every few minutes—without user intervention, quietly polling our remote server and pushing or pulling any file changes it detects. What I still need built is the installable package itself along with a lightweight settings interface that supports both light and dark themes. The GUI only has to let users confirm the target folder and, if they wish, pause or resume syncing, so the design can stay minimal yet visually impressive. Under the hood the sync routine should launch on startup (servic...

...technical decisions Clean, maintainable code Experience deploying and working with platforms like Netlify and understanding of a headless CMS Proven portfolio or previous client work (quality matters more than quantity) Existing portfolio of code examples on git / cloud repositories Must-have technical skills: JavaScript and Typescript VueJS NuxtJS Vuetify or other UI frameworks CRUD operations NodeJS environment Unit testing Mocha / Chai AWS, Netlify Understanding of using, setting up a headless CMS Very Important Solid UX sensibility You don’t need to be a pure designer, but you must understand: intuitive flows friction reduction clean, calming interfaces mobile first design accessibility Nice to have Experience with subscription-based or content-driven apps Interest ...

Nodejs dev /react with 8 years of experience + Please put price per 160h AI knowledge is necessary

...web applications. You’ll leverage your expertise in React, NodeJs and .Net Core to create responsive, high-performance applications that meet client requirements and enhance user experiences. This is a full-time role Opportunity with us Responsibilities: Develop and maintain robust web applications using React, Angular, and Node.js. Design user interfaces that are intuitive and visually appealing. Write clean, scalable, and efficient code for both front-end and back-end. Collaborate with cross-functional teams to gather and analyze requirements. Debug and troubleshoot application issues to ensure optimal performance. Stay updated on emerging web technologies and industry trends. Qualifications: Proficiency in React, .Net Core, NodeJs and other relevant web technol...

My have website nodejs + PROJECT I want to run this ,I upload projects to cloud panel, please bird me for builds

Hi all , Looking for experienced backend developer have good hands on and Nodejs

...Support: Card payments UPI (if possible via Stripe) Secure backend payment handling Test payments in Stripe test mode Webhook handling for payment status Clean & documented code 2. Bug Fixing Fix existing frontend & backend bugs Resolve API issues (if any) Improve error handling Ensure smooth checkout flow Requirements: Proven experience with Stripe API Strong knowledge of ReactJS & NodeJS Experience with REST APIs Ability to debug existing code Clear communication Deliverables: Fully working Stripe integration Bug-free checkout flow Short setup explanation / documentation Source code updated in my repository Budget Fixed or hourly (open to discussion) Please mention: Your expected cost Timeline (in days) When Applying, Please Share Previo...

SHOPIFY & SIMILAR PRODUCT INTEGRATOIN We are ; we have two ERP Solutions right now 1. Old ERP on ASPx using WebForm and backend MS SQL Server 2. New ERP on NextJS using .Net Core MS SQL Server and NodeJS as and when needed The requirements is that connecting eCommerce such as Shopify and others; below are our fact findings not limited but we want your experience of connecting more the connection u give is better. Shopify + ERP Integration Overview This document visually explains the Shopify and ERP integration using color-coded flow charts for better clarity and presentation to clients. Flow 1: Product Creation & Sync ERP → Shopify Product Flow 1. Product is created or updated in ERP 2. ERP sends product data (SKU, price, stock) to Shopify 3. Product is listed and

I have an existing cross-platform application written in Node JS that now feels dated and sluggish. I want to breathe new life into it by modernising the user interface, tightening overall performance, and rolling out several long-awaited features. Scope of work • User interface: refresh the entire front end so it looks and feels contemporary on desktop, tablet, and mobile. Consistent styling, responsive layouts, and an intuitive navigation flow are essential. • Performance: identify current bottlenecks, refactor slow routines, and make sure the app opens quickly, renders pages smoothly, and remains stable during prolonged sessions. • New features: – Profile creation & management (sign-up, edit profile, save preferences). – Offline reading of E...

I’m building a web platform focused on one thing: letting travelers book their trips quickly and with confidence. To get there, I need a UX/UI designer who can translate that single-minded purpose into an intuitive, conversion-driven experience. What I already have • A clear brand palette and logo • Basic user flows covering search, selection, checkout and confirmation What you’ll help me create • Wireframes that smooth every booking step, from the first search field to the final payment screen • High-fidelity desktop and mobile mock-ups that feel modern, trustworthy and light on friction • A clickable prototype in Figma (or a comparable tool you love) so I can demo the journey to stakeholders • A compact design system—colors,...

My frontend is in NextJS and Backend is in nodejs and for db i m using mongodb url. I also hd ci/cd but don't know why its not working now. So I want that only to get implemented. I m using Lightsail of AWS. Also using cloudflare.

I already have a live React / Next JS front-end running on a Node JS back-end with a MySQL database and basic ChatGPT access set up. What I’m missing is a well-structured “AI agent” layer that plugs cleanly into the site and feels invisible to the user. Here’s what I need done: • Design and implement a small set of agents that can – answer user questions drawn from our existing data, – generate personalised recommendations, and – perform lightweight data analysis for internal reporting. • Make each agent reachable through automated email responses. When a user submits a form on the site the system should decide which agent to invoke, craft the prompt, send it to OpenAI, and reply via email with a clear, well-formatted ans...

I have currently a vps server with 80 GB HD and 8 GB RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, dockers, mysql database, cwp panels or install aapanel etc to the new one. Websites in python and one in nodejs. Need to install ffmpeg. One more thing, my last server had CentOS but i want to use Ubuntu in the new one. Is it possible? Need to do using AnyDesk.

...handling, and verify acknowledgements. • Refactor NodeJS utility modules where memory or CPU spikes appear. • Fix logic and lifecycle issues inside several NestJS components, making sure they cooperate cleanly with the Kafka layer. Resources available You’ll have full access to the repo, a Docker-based local setup, and detailed architecture docs that outline event schemas, module boundaries, and current deployment workflows. Unit tests already exist for most modules, so you can reproduce bugs quickly. Deliverables (acceptance criteria) – Performance report showing baseline vs. post-optimisation metrics. – Clean, well-commented commits that resolve the identified bugs. – Updated tests proving green builds across Kafka, NodeJS,...

I already have a live product with four code-bases—Android in Kotlin, iOS in Swift, a ReactJS website, and a NodeJS admin dashboard backed by MongoDB and hosted on AWS. What I need now is a focused upgrade that tackles three areas at once: • Layout redesign: I want a cleaner, more intuitive layout rolled out consistently on both mobile apps and the browser front-end. No change to color scheme is planned; this is mainly about rearranging screens so key actions surface faster. • Functionality improvements: you’ll be integrating a couple of new features, tightening a few existing ones, and knocking out the bugs that users keep reporting. Expect to touch Kotlin, Swift, React, and Node for this. • Performance boost: database queries need review, API endpoint...

Install SSL on my Node.js backend, which is hosted on VPS.

I have currently a vps server with 80 GB HD and 8 GB RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, dockers, mysql database, cwp panels etc to the new one. Websites in python and one in nodejs. Need to install ffmpeg. One more thing, my last server had CentOS but i want to use Ubuntu in the new one. Is it possible? Need to do using AutoDesk. Can we use Ansible automation?

i have a nodejs project with vite and postgresql database "don't afraid no traffic on it" so the plan is build it or re build using PHP Laravel ,,MySQL database .. front for and landing in react ,, fix some issue's add features ,, small customize ,, link it to github for auto deploy ,, dev must know how to use cpanel and these things ,, also it's multi langue ill help him with some translate

I have currently a vps server with 80 GB HD and 8 GB RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, dockers, mysql database, cwp panels etc to the new one. Websites in python and one in nodejs. Need to install ffmpeg. One more thing, my last server had CentOS but i want to use Ubuntu in the new one. Is it possible? Need to do using AutoDesk.

I need a developer who can quickly build a script or lightweight application that automatically generates short-form AI videos and performs basic edits in the same workflow. Core features must include: • Automatic video generation from text or prompt...publish-ready without leaving the tool. • Simple UI or command-line usage—whichever lets me create and edit multiple clips per day with minimal clicks. • Output in standard HD or higher so I can post directly to YouTube, social channels, and my website. Speed matters: I want an MVP I can test within a few days, not weeks. If you’ve already worked with video-generation APIs, ffmpeg, Python, NodeJS, or similar tools and can deliver fast, let’s talk. I’ll be available for rapid feedback and ...

YOUR BID PRICE IS FINAL. NO LATER CHANGE IS ALLOWED. I need an expert in CWP and in VPS who can install Python, NodeJS websites and libraries in my server as docker. Some websites are already installed as docker but you need to install fresh Domain name (provided by me) and Free SSLs for them. You may also need to clean up junk files from VPS. My budget is INR 600 per successful website installation. I will prefer AnyDesk or TeamViewer. Might need to work with my developer during installation and after installation need to clean up junk files, depreacted, not used files to save space of my harddisk. Lowest Bidder will win.

I will configure your server and deploy your nodejs app.

I’m building a SaaS platform for online driving schools in Spain. The platform allows driving schools to manage students, deliver online classes, run theory tests, issue certificates, and collect payments, all through a single system. This project is backend-only. The frontend will consume a REST API, so clean architecture, good documentation, and long-term maintainability are essential. What the backend must handle User and role management: - Students (free, paid, and school-managed) - Driving school staff (admins, instructors, managers) - JWT-based authentication - OAuth login (Google and Apple) - Email verification before accessing full features Multi-tenant logic (single database): - Multiple driving schools using the same platform - Each student belongs to one driving schoo...

...off a brand-new API-only product and I want the core written in NodeJS, running under the Bun runtime for its speed advantages. The service’s unique value is a layer of custom AI functionality, so you’ll be weaving AI toolchains into the business logic from day one—think OpenAI, Hugging Face, LangChain, or whatever else you prefer to get us there quickly and reliably. Because collaboration speed matters, I’m online during California daylight hours (PST/PDT) and need you to overlap with me for stand-ups, code reviews, and quick iterations. Async work is fine, but at least four shared hours per day will keep momentum high. Key expectations • Design and implement scalable REST (or GraphQL, if you can justify it) endpoints in NodeJS on Bun &b...

Experience needed : Nodejs express html css Mongodb We need 1-2 devs available at any time to fix bugs, redirections on our ecommerce stores. we use custom code only

I have an application currently running on Node.js and I’m ready to move the entire code-base over to PHP Laravel while keeping everything that already works exactly the same. That means the new Laravel build must still handle user authentication, perform the existing data-processing routines, and talk to all of the same external APIs without breaking a thing. so the nodejs backend is bad coding also we need to use mysql not postgresql for the admin dashboard and realtime it's in node js but we will make it react also for front maybe we can use vite or something we can discuss it later cause it's landing page also news provider ,, i need someone creative and experience in cpanel and github ,, also in front end ,, security auth ,, and flexible with adding new featur...

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...

I need a skilled web scraper to write a code which will retrieve data from a complex website. The data will be used for analysis. I have a webscraping requirement. i need the code ideally in google apps script, although i can accept python or nodejs. i use scrapingbee for proxy ip address. if you need to mask the ip address, you can use scrapingbee or equivalents. Requirement: 1. Given a string name i need to get the possible CIN 2. Given a CIN string i need to get the details as a json. MCA Home = And then … MCA Services > Master Data > Master Data v3 = Given a CIN / LLPIN (e.g. CIN = [U70100MH1978PTC020714, U70109TN2021PTC148489, U28121TN2008FTC068291, L74899DL1994PLC061295, L92490TN1994PLC027709]

...bookings Daily/Monthly earnings dashboard Bank transfer/withdrawal option Subscription plans (₹199/month etc.) Live queue manager 3. Admin Panel (Web) User & barber management KYC verification Booking and payment monitoring Commission setup Subscription management Offers & promo codes Reports & analytics dashboard Support ticket system Features Needed Flutter/React Native development NodeJS/Laravel/PHP backend Firebase push notifications Razorpay/Paytm/UPI payment gateway Secure login & authentication Clean UI/UX (Professional level) Fully scalable and All-India ready Goal To build a premium All India booking system where customers can easily book barbers and barbers can earn more through online appointments. App must be fast, secure, and sc...

...implementation is not required — just clear integration guidance.) 4. Documentation & Handover Network architecture document Chaincode documentation Setup + deployment guide Handover call for walk-through and Q&A Ideal Candidate Proven experience deploying Hyperledger Fabric networks Skilled with Fabric CA, MSPs, peers, ordering services, channels Strong chaincode development background (Go or NodeJS) Experience designing event-driven or audit-oriented data models Able to work independently and communicate architectural decisions clearly Deliverables Fully functional multi-org Fabric network (dev-ready) Core chaincode modules implemented and tested Example invoke/query scripts Documentation + training session Timeline Estimated 2–4 weeks, dep...

I need Features 1. Menu – list of dishes with photos, description, and prices 2. Chat – customers can send messages in the app 3. WhatsApp – button to open WhatsApp chat 4. Contact Form – send inquiries to your email UI Flow Home Screen Buttons: Menu | Chat | WhatsApp | Contact Form Menu Screen Show categories Click category → show dishes Chat Screen List of messages Text box to type and send WhatsApp Screen Button → opens WhatsApp Contact Form Screen 1. Name 2. Email 3. Phone (optional) 4. Message box 5. Submit button 6. Notifications Alert for new messages No login sign up open for all It will be for single user Deliverables 1. Production-ready website, fully responsive and SEO-friendly. 2. Native iOS app published to the App Store. 3. N...

...front-end website Laravel admin backend Flutter mobile apps (iOS + Android) We require an experienced full-stack developer to install, configure, compile, and publish all components. This is not a custom-build job — it is a professional installation + configuration + store submission project. -Your Responsibilities: SERVER & WEB SETUP 1.) Install and configure the Laravel Admin Panel on our VPS (NodeJS + PHP environment). 2.) Install and configure the NextJS front-end website. 3.) Connect NextJS to the Laravel API (environment variables). 4.) Fix any installation issues (migrations, CORS, endpoints, etc). API & BACKEND CONFIGURATION: 5.) Integrate our eSIM providers using their API keys: Airalo esimGO esimAccess 6.) Set up Stripe payment gateway. 7.) Co...

Automation Engineer (NodeJS + WebdriverIO + Mocha + Chai) We are looking for 4 highly skilled Automation Engineers with strong expertise in NodeJS, WebdriverIO, Mocha, and Chai. The ideal candidates will be responsible for designing, developing, and maintaining robust automation test frameworks, ensuring high-quality delivery of software releases. Responsibilities: Develop, maintain, and enhance automated test scripts using NodeJS + WebdriverIO + Mocha + Chai Execute automated test suites for regression, functional, and end-to-end testing Collaborate closely with developers, QA teams, and product owners Identify, document, and track defects through resolution Participate in sprint ceremonies and contribute to continuous improvement Ensure test coverage, debugging, and...

I’m looking for a **backend Node.js developer** to help maintain and enhance the backend of **Flash**, an open-source mobile fintech application focused on payments and transfers. The mobile apps (iOS & Android) are already in place — this role is **not** for mobile UI work, but for the **Node.js backend** that powers them. You’ll work directly on production code: fixing issues, improving reliability, and implementing new features around payments, transfers, and integrations. #### What You’ll Work On * Debugging and fixing backend issues affecting the Flash mobile app * Implementing and extending **Node.js/TypeScript** backend services and APIs (REST/GraphQL) * Enhancing payments and transfers flows (e.g. transaction handling, webhooks, callbacks, ledger logi...

Full time Fullstack JUNIOR Developer .NET CORE, , node.js, Linux OS Starting wage: U$5/hour progressing with 50% increase in 6 months and another 40% increase one year after that. About Us We are a small Brazilian MVNO (Mobile Virtual Network Operator) startup operating under the brand Giga.tel. We sell monthly recurring local data plans to Brazilians as well as Worldwide eSIM data plans to international travelers and rely entirely on digital infrastructure for sales, support, and operations. Communications: After the job is awarded OUR MAIN COMMUNICATIONS APP IS watzap and we also use extensively Gitlab, Meet, Trello, Slack, teamviewer, Anydesk, Teams and other communications tools. IF YOU CAN’T OR DON’T WANT TO USE THESE PLEASE DO NOT BID ON OUR JOBS! Read our presentat...

Automation Engineer (NodeJS + WebdriverIO + Mocha + Chai) We are looking for 4 highly skilled Automation Engineers with strong expertise in NodeJS, WebdriverIO, Mocha, and Chai. The ideal candidates will be responsible for designing, developing, and maintaining robust automation test frameworks, ensuring high-quality delivery of software releases. Responsibilities: Develop, maintain, and enhance automated test scripts using NodeJS + WebdriverIO + Mocha + Chai Execute automated test suites for regression, functional, and end-to-end testing Collaborate closely with developers, QA teams, and product owners Identify, document, and track defects through resolution Participate in sprint ceremonies and contribute to continuous improvement Ensure test coverage, debugging, and...

...information, order status, and delivery dates Generate reports and analytics on important inventory details like stock levels, turnover rates, and inventory value. This helps make informed decisions and improves inventory management processes. Note : In addition to the features listed above, you can also implement what you have come up with on your own. Tech Stacks: Front-end: Reactjs Back-end: Nodejs Database: MongoDB Deployment process: Follow all the given instructions and submit your project with all the all your work files to GitHub in two different repositories as given below. Front-end repo name project-name-frontend. Back-end repo name project-name-backend. Deploy your front-end application on Netlify() and back-end application on Render(https://www

https://www.freelancer.com/projects/nodejs/AWS-Maps-Event-Creation-Flow/details

Freelancer project https://www.freelancer.com/projects/nodejs/AWS-Maps-Event-Creation-Flow

My goal is learning doing practicals doing this project. My cost is 25 USD , candidate needs to explain the flow that are being made , you may use AI if you want , i am looking at having all the dots connected. I already have an AWS account and want to turn this into a full learning exercise by building a small-scale Learning Management System. The stack is fixed: NodeJS micro-services, PostgreSQL for persistence, Redis for caching/queueing, all containerised and deployed on AWS. Keycloak must handle authentication and authorisation, enforcing separate roles for students, instructors and administrators. Core features are limited on purpose—user access, course content management and progress tracking/reporting—so the focus stays on clean architecture and code clarity r...

Need angular/nodejs dev who is able to quickly change figma to angular code for desktop nad mobile keeping the quality etc minimum 8 years of experiance in angular experiance in nodejs minimum 5 years github

...Bills/Invoices Notifications Booking confirmation Work progress updates In-app Support / Contact --- Admin Panel Features (Web or App): Manage survey bookings Assign technicians/staff Update status and progress Upload reports, images, maps View and export customer data Dashboard for total jobs, pending jobs, etc. --- Preferred Technology: Flutter or React Native Backend: Firebase / NodeJS / Laravel Database: Firebase / MySQL --- Deliverables: Full mobile app (Android mandatory, iOS optional) Admin panel Upload-ready APK Clean and documented source code One month free support after delivery --- Budget: INR 40,000 – 1,00,000 (Flexible based on experience and quality) Please provide your quotation....

I want to make two websites. If I liked the work I will hire a good developer for permanent position. webapp: 15 + nodejs(nestjs) mobileapp: react native+typescript Need fronend +backend developer (fullstack) I already have polished design files and brand guidelines; what I now require is a React-based front end that mirrors those visuals pixel-for-pixel and performs smoothly on desktop and mobile. The site centres on ecommerce functionality, so users must be able to create accounts, log in securely, browse products, add items to a cart, complete online purchases, and later leave comments and reviews. You will receive: • The complete design source (Figma + style guide) • API documentation for authentication, product catalog, orders and review endpoints Your work s...

We are looking for 4 highly skilled Automation Engineers with strong expertise in NodeJS, WebdriverIO, Mocha, and Chai. The ideal candidates will be responsible for designing, developing, and maintaining robust automation test frameworks, ensuring high-quality delivery of software releases. Responsibilities: Develop, maintain, and enhance automated test scripts using NodeJS + WebdriverIO + Mocha + Chai Execute automated test suites for regression, functional, and end-to-end testing Collaborate closely with developers, QA teams, and product owners Identify, document, and track defects through resolution Participate in sprint ceremonies and contribute to continuous improvement Ensure test coverage, debugging, and optimization of automation scripts Work independently and deliver...

...to correct department Team calls customer E. Floating Buttons (Essential Feature) WhatsApp Button Call Button Always visible on all screens. F. Payment System (Platform Controlled) User pays to platform No direct provider payment Platform → Payment Gateway → Wallet → Payout Commission system (optional future upgrade) Technology Preference: We prefer: Frontend (Website): React / NextJS Backend: NodeJS / Laravel Mobile Apps: Flutter (Android + iOS) Database: MySQL / MongoDB Server: VPS / Cloud (AWS / DigitalOcean / GCP) Security Requirements: OTP Login SSL API Token Security Database Encryption Daily Backups Ownership & NDA (Mandatory): 100% Source code belongs to PropertyLe Innovation Pvt. Ltd. Developer cannot reuse, resell, or share code NDA required No third-...

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...