You will get mern stack developer, react.js, node.js, express.js
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Project details
Need a reliable full-stack MERN developer to build, fix, or scale your web application fast? You are in the right place.
I specialize in MongoDB, Express.js, React.js, and Node.js, delivering fast, scalable, and production-ready web apps. Whether you’re building from scratch, improving an existing product, or fixing critical issues, I can help you move quickly with clean, maintainable code.
What I offer:
Responsive UI with React & Tailwind
Secure and scalable REST APIs using Node.js & Express
Efficient database design with MongoDB
Bug fixing, debugging, and performance optimization
Full-stack feature development & integrations
Git/GitHub workflow for clean version control
I focus on performance, scalability, and real-world usability—not just code that works, but code that lasts.
From MVPs to full-scale platforms, I help turn ideas into reliable, launch-ready products with smooth user experience and strong backend architecture.
Keywords: MERN, MERN stack developer, React.js, Node.js, Express.js, MongoDB, JavaScript, full-stack developer, web app, MVP, API development
I specialize in MongoDB, Express.js, React.js, and Node.js, delivering fast, scalable, and production-ready web apps. Whether you’re building from scratch, improving an existing product, or fixing critical issues, I can help you move quickly with clean, maintainable code.
What I offer:
Responsive UI with React & Tailwind
Secure and scalable REST APIs using Node.js & Express
Efficient database design with MongoDB
Bug fixing, debugging, and performance optimization
Full-stack feature development & integrations
Git/GitHub workflow for clean version control
I focus on performance, scalability, and real-world usability—not just code that works, but code that lasts.
From MVPs to full-scale platforms, I help turn ideas into reliable, launch-ready products with smooth user experience and strong backend architecture.
Keywords: MERN, MERN stack developer, React.js, Node.js, Express.js, MongoDB, JavaScript, full-stack developer, web app, MVP, API development
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
PSD to HTML, Performance Optimization, DesignWhat's included $299
These options are included with the project scope.
$299
- Delivery Time 3 days
- Number of Revisions Unlimited
- Number of Pages 2
- Design Customization
- Content Upload
- Responsive Design
- Source Code
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MO
Michael O.
Mar 29, 2026
Google Play store and IOS APP updates for 2025
Job completed App and features completed on time according to plans
NV
Nicholas V.
Jan 21, 2026
Website platform bug fixes and general changes
NV
Nicholas V.
Oct 31, 2025
Full Stack Developer needed for Web App / Backend Project
DS
Damien S.
Oct 9, 2024
App development with hardware component --------TENDER-------
Harjinder and his team are quick to reply and great communication skills
JF
Joel F.
Jun 19, 2024
Zendesk API integration
About harjinder
Full-Stack Web Developer | Python | React | Node js | AI Integration
100%
Job Success
SAS Nagar, India - 7:01 pm local time
𝟭𝟬𝟬+ 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 | 𝟭𝟬𝟬% 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 | 𝟰,𝟯𝟬𝟬+ 𝗨𝗽𝘄𝗼𝗿𝗸 𝗛𝗼𝘂𝗿𝘀 | 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗡𝗼𝘄
I am a full-stack web developer and WordPress developer with 12+ years of experience building websites and web applications for small businesses, startups, and agencies. I specialize in WordPress development, React development, PHP, and Node.js, and I'm expanding into Python (Django, FastAPI) and AI-powered features. I deliver clean, well-documented code and clear communication on every project.
𝗙𝗥𝗢𝗡𝗧-𝗘𝗡𝗗 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧
- React.js, JavaScript, HTML5, CSS3
- Tailwind CSS, Bootstrap, responsive web design
- Landing page design & conversion-focused UI
- Mobile-responsive website development
𝗕𝗔𝗖𝗞-𝗘𝗡𝗗 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 & 𝗔𝗣𝗜 𝗜𝗡𝗧𝗘𝗚𝗥𝗔𝗧𝗜𝗢𝗡
- Node.js, Express.js, PHP back-end development
- Python web development: Django, FastAPI
- REST API development & third-party API integration
- MongoDB, MySQL database development
- Payment gateway integration: Stripe, PayPal, Razorpay
𝗔𝗜 & 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗢𝗡
- OpenAI API integration for chatbots & workflow automation
- Adding AI-assisted features to existing websites & web apps
𝗘𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘 & 𝗖𝗠𝗦
- WooCommerce custom development & store setup
- CMS development & customization
- Client dashboards & admin panels
𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘
✔ 12+ years of WordPress and full-stack development experience
✔ Fast turnaround without sacrificing code quality
✔ Clear communication and regular project updates
✔ Full lifecycle support: planning, development, testing, deployment, maintenance
✔ Honest project scoping — realistic timelines, no overpromising
𝗜𝗳 𝘆𝗼𝘂'𝗿𝗲 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗥𝗲𝗮𝗰𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗼𝗿 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝘄𝗲𝗯𝘀𝗶𝘁𝗲 𝗼𝗿 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻, 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗺𝗲 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗱𝗲𝘁𝗮𝗶𝗹𝘀 — 𝗜'𝗹𝗹 𝗿𝗲𝘀𝗽𝗼𝗻𝗱 𝘄𝗶𝘁𝗵𝗶𝗻 𝟮𝟰 𝗵𝗼𝘂𝗿𝘀 𝘄𝗶𝘁𝗵 𝗮 𝗰𝗹𝗲𝗮𝗿 𝘀𝗰𝗼𝗽𝗲𝗱 𝗽𝗹𝗮𝗻.
Steps for completing your project
After purchasing the project, send requirements so harjinder can start the project.
Delivery time starts when harjinder receives requirements from you.
harjinder works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements gathering
The client need to share the required details before getting started.