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You will get Senior Developer | Node.js, React, MongoDB, MySQL, Full-Stack Solution

Tushar K.Status: Offline
Tushar K. Tushar K.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Tushar, priced and ready to go.
Tushar K.Status: Offline
Tushar K. Tushar K.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Tushar, priced and ready to go.

Project details

With 5 years of hands-on experience in the MERN stack (MongoDB, Express, React, and Node.js), I specialize in building clean, scalable, and production-ready web applications — from MVPs to robust, full-featured platforms.
📈 The applications I’ve developed serve millions of users monthly across SaaS, CRM, real estate, booking systems, and more.
💎 WHY WORK WITH ME
✅ Clean code and scalable architecture (RESTful APIs, MVC, Microservices)
✅ Fully responsive frontends (Tailwind, Material UI, Chakra UI, Bootstrap)
✅ MongoDB expertise with Mongoose schemas, aggregations, and indexing
✅ JWT authentication, Stripe/PayPal integrations, and third-party API connections
✅ CI/CD pipelines and smooth deployments (Vercel, Heroku, VPS, AWS S3, etc.)
❤️ CLIENT EXPERIENCE COMES FIRST
📆 On-time delivery with real-time progress updates
💬 Fast, clear communication and technical transparency
🔧 Reliable post-launch support and a maintainable, scalable codebase
Let’s build a high-performance web app that actually moves the needle for your business.
Programming Languages
JavaScript, Python, Java
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security

What's included $80

These options are included with the project scope.

$80
  • Delivery Time 11 days
  • Number of Revisions Unlimited
  • Number of Pages 12
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code
Optional add-ons You can add these on the next page.
Fast 7 Days Delivery
+$30
Additional Page (+ 1 Day)
+$5

Frequently asked questions

Tushar K.Status: Offline

About Tushar

Tushar K.Status: Offline
AI-Powered Full-Stack Dev | Next.js, NestJS, MVP Specialist
Karachi, Pakistan - 8:00 am local time
Founders and product teams hire me to turn MVPs and SaaS ideas into shipped, working software. AI-assisted workflows — Cursor and Copilot for scaffolding, Claude or ChatGPT for architecture review — free up more of the timeline for the parts that actually need a human: data modeling, security, and testing.

Everything runs on the full JavaScript ecosystem: React and Next.js (App Router, SSR/SSG) on the frontend, Node.js with NestJS or Express.js on the backend, and MongoDB, PostgreSQL, or Prisma for data — with TypeScript throughout for type-safe code that's easier to hand off or extend later.

How we'd work together. Scoping: a short call and a written architecture doc you approve before any code gets written, so data models and API structure are agreed upfront. Development: pixel-perfect UI with Tailwind or MUI, a robust backend with Node.js and NestJS, and integrations — payments, email, third-party APIs — handled end to end. Communication: daily updates via Upwork messages or Slack, PKT business hours, and a 24-hour turnaround on any feedback.

Before joining Upwork, freelance clients hired me directly to build production systems: real-time dashboards, admin panels, and e-commerce platforms — not tutorials. That background is why a newer Upwork profile doesn't mean untested code.

If you need an MVP shipped, a SaaS feature built, or an AI feature — chatbot, document Q&A, workflow automation — added to your product, send over the brief. Expect a reply within 4 hours, with specific questions and a rough scope.

Steps for completing your project

After purchasing the project, send requirements so Tushar can start the project.

Delivery time starts when Tushar receives requirements from you.

Tushar works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Scope Finalization

Understand business objectives and core features Confirm tech preferences, deliverables, and timeline Identify key user roles, flows, and use cases

UI/UX Planning or Integration

Analyze provided designs (Figma, XD, etc.) or create layout wireframes Define component structure and routing plan for the frontend Ensure responsive, user-centric layout planning

Review the work, release payment, and leave feedback to Tushar.