You will get Senior MERN Stack Developer | React, Node.js & MongoDB
Project details
Are you looking for a senior MERN stack developer to build scalable and high-performance web applications? I specialize in full-stack development using MongoDB, Express.js, React, and Node.js to deliver modern and reliable solutions.
I can develop complete web applications, REST APIs, admin dashboards, and responsive frontend interfaces with clean architecture and optimized performance.
Whether you need a custom web app, backend API, frontend development, or improvements to an existing project, I provide professional and production-ready solutions tailored to your business goals.
✔ MERN Stack Web Development
✔ React.js Frontend Development
✔ Node.js & Express Backend APIs
✔ MongoDB Database Integration
✔ REST API Development
✔ Responsive & Modern UI
✔ Bug Fixing & Performance Optimization
I can develop complete web applications, REST APIs, admin dashboards, and responsive frontend interfaces with clean architecture and optimized performance.
Whether you need a custom web app, backend API, frontend development, or improvements to an existing project, I provide professional and production-ready solutions tailored to your business goals.
✔ MERN Stack Web Development
✔ React.js Frontend Development
✔ Node.js & Express Backend APIs
✔ MongoDB Database Integration
✔ REST API Development
✔ Responsive & Modern UI
✔ Bug Fixing & Performance Optimization
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$650
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 5 | 9 | 9 |
Number of Pages | 1 | 6 | 12 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - | - |
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SH
Saad H.
Aug 19, 2026
Full Stack NextJS Developer Needed for a Print Shop SaaS
Ibad went beyond simply implementing features and took the time to truly understand the product and think from an architectural and product perspective.
He identified important flaws in the core user flows that required attention on the product/design side before development could continue. He also recommended a suitable tech stack and guided us through key considerations for kicking off the project.
This engagement was more like a valuable technical consultancy, and I’ll definitely rehire him once the flows and designs are finalized.
He identified important flaws in the core user flows that required attention on the product/design side before development could continue. He also recommended a suitable tech stack and guided us through key considerations for kicking off the project.
This engagement was more like a valuable technical consultancy, and I’ll definitely rehire him once the flows and designs are finalized.
JA
Joe A.
Nov 18, 2025
✨ Build a Wedding E-Invitation Microsite
It was a great experience working with him. He is dedicated, proactive, and always willing to go the extra mile to deliver the best results. His attention to detail and constant follow-up made the workflow smooth and efficient. I truly appreciate his devotion and professionalism. Highly recommended.
About Ibad Ullah
Next.js Node.js Developer | React.js | SaaS MVP Developer | JavaScript
100%
Job Success
Karachi, Pakistan - 4:08 am local time
Senior full-stack engineer with 5+ years of experience building SaaS platforms, AI-powered systems, and marketplaces using modern JavaScript stacks.
I specialize in Node.js + React + Next.js architectures that are fast, scalable, and production-ready.
⚛️ 𝐅𝐑𝐎𝐍𝐓𝐄𝐍𝐃 (𝐑𝐞𝐚𝐜𝐭 / 𝐍𝐞𝐱𝐭.𝐣𝐬)
- High-performance UIs with React.js, Next.js, TypeScript
- Lighthouse 90+ / LCP under 1.5s
- Optimized bundles (40%+ reduction)
⚙️ 𝐁𝐀𝐂𝐊𝐄𝐍𝐃 (𝐍𝐨𝐝𝐞.𝐣𝐬 / 𝐀𝐏𝐈𝐬)
- Scalable APIs with Node.js, Express, NestJS
- PostgreSQL, Supabase, Redis for high-performance data handling
- Systems handling 1M+ monthly requests at 99.9% uptime
☁️ 𝐂𝐋𝐎𝐔𝐃 & 𝐀𝐑𝐂𝐇𝐈𝐓𝐄𝐂𝐓𝐔𝐑𝐄
- AWS (Lambda, S3, RDS, API Gateway), Supabase, Firebase
- Serverless + microservices architecture
- Built for scale from day one no rewrites later
🔥 𝐑𝐄𝐒𝐔𝐋𝐓𝐒 𝐈 𝐃𝐄𝐋𝐈𝐕𝐄𝐑
- MVP → production in 2–8 weeks
- +30% conversion improvements
- -60% latency, 3–5x faster databases
- Automation reducing manual work up to 90%
🚀 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃
- SaaS platforms & startup MVPs
- React / Next.js web apps & dashboards
- Marketplaces (Stripe, multi-vendor, complex flows)
- APIs, integrations, and data systems
- React Native apps connected to scalable backends
🛠 𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊
- Frontend: React, Next.js, TypeScript, Tailwind
- Backend: Node.js, Express, NestJS
- Database: PostgreSQL, Supabase, MongoDB, Redis
- Cloud: AWS, Vercel, Firebase
🔥 𝐖𝐇𝐀𝐓 𝐘𝐎𝐔 𝐆𝐄𝐓
✔ Scalable SaaS architecture (not throwaway MVPs)
✔ Fast, optimized frontend (LCP, 1.5s)
✔ Clean, maintainable backend systems
✔ Production-ready code with CI/CD
✔ Clear communication + weekly progress updates
I’m not just a developer; I think in products, scale, and revenue.
🚀 Click Invite or Hire to build something that actually grows.
Next.js Developer, Next.js Full Stack Developer, Next.js Development, Next.js Website Development, React / Next.js Developer, Next.js Frontend Developer, Next.js MVP Developer, MVP Developer, Full Stack Developer, React Developer, TypeScript Developer, MVP Development, Startup MVP, SaaS MVP, MVP Web App, Minimum Viable Product, MVP Design and Development, Build MVP from Idea, MVP Full Stack Developer, Next.js SaaS MVP, React MVP Developer, Web App Prototype, Startup MVP Development, Next.js Business Website, Business Website Development, Company Website, Corporate Website, B2B Website, Marketing Website, Product Landing Page, Next.js Landing Page, SaaS Website, Website Redesign, Website Revamp, React MVP, Next.js Corporate Website, Node.js, TypeScript, Tailwind CSS, Firebase, Supabase, Payload CMS, Headless CMS, Vercel, Figma to Next.js, Webflow to Next.js, Figma to React, Next.js SaaS Developer
Steps for completing your project
After purchasing the project, send requirements so Ibad Ullah can start the project.
Delivery time starts when Ibad Ullah receives requirements from you.
Ibad Ullah works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1
requirement Gathering
Step 2
start work