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You will get a secure full-stack Next.js + Node.js web application

Touqeer A.Status: Offline
Touqeer A. Touqeer A.
5.0
Preview image

Let a pro handle the details

Buy Web Application Programming services from Touqeer, priced and ready to go.
Touqeer A.Status: Offline
Touqeer A. Touqeer A.
5.0
Preview image

Let a pro handle the details

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

Project details

I will build a modern full-stack web application using Next.js, React, Node.js/Nest.js, and PostgreSQL/MongoDB.

You’ll get:
• A clean, responsive frontend built with React / Next.js
• A secure backend with REST or GraphQL APIs
• Database integration and clear data models
• Authentication and core business logic implemented properly

I focus on scalable architecture, clean code, and a smooth user experience so your product is easy to maintain and ready to grow.
What's included
Service Tiers Starter
$120
Standard
$250
Advanced
$500
Delivery Time 5 days 10 days 21 days
Number of Revisions
120
Number of Pages
3712
Design Customization
Content Upload
Responsive Design
Source Code
5.0
4 reviews
100% Complete
(4)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

NA

Nanabo A.
5.00
Aug 3, 2026
Fix Next.js 15 App Router cookie session bug (cookies() empty on Vercel) Touqeer diagnosed and fixed a Next.js 15 cookie/session bug that had been unresolved for a while.

He identified 3 root causes — Vercel route caching, missing force-dynamic exports, and a login error handling issue — fixed all of them cleanly, and left the codebase better than he found it.

He communicated clearly, delivered on time, and dropped a detailed write-up of every change and why. That level of documentation is rare.

Will definitely work with him again.

RT

Raj T.
5.00
Apr 5, 2024
Expert Python and React Engineer - Go Getters Solve problems. Great work by freelancer will definately hire him.

RT

Raj T.
5.00
Mar 29, 2024
Looking for CSS, mobile desktop accessibility, react, tailwind enginner for quick cross browser work Really great enginner do excellent job. Will hire again and again

MM

Monika M.
5.00
Jan 21, 2022
Design and build responsive website for healthcare He did everything as asked. He is very friendly and approachable. Highly recommended.
Touqeer A.Status: Offline

About Touqeer

Touqeer A.Status: Offline
Full-Stack AI & Automation Developer | Next.js, Supabase, AI Agents
5.0  (4 reviews)
Lahore, Pakistan - 8:39 am local time
I help startups, SaaS companies, and digital agencies build AI-powered web applications, automate workflows, and ship reliable SaaS products using Next.js, React, TypeScript, Node.js, and Supabase.

Whether you need a new product, AI features added to an existing application, an AI agent connected to your business workflows, or an existing codebase stabilized for production, I can help from frontend to backend.

You can hire me to:
• Build full-stack SaaS applications with Next.js, React, TypeScript, Node.js, and Supabase
• Develop AI-powered features using OpenAI, Gemini, Claude, and other LLM APIs
• Build AI agents and multi-step workflows that interact with APIs, databases, and application tools
• Implement AI Model Integration into existing web applications and SaaS products
• Automate repetitive workflows and connect third-party services, APIs, webhooks, and internal systems
• Build SaaS dashboards, customer portals, admin panels, and internal tools
• Implement authentication, subscriptions, payments, notifications, and real-time features
• Design secure REST APIs and backend services with Node.js, Express, or NestJS
• Review, fix, and productionize AI-assisted or vibe-coded applications built with tools such as Cursor, Claude Code, and Codex
• Build programmatic video and media workflows using Remotion and FFmpeg
• Improve performance, accessibility, responsiveness, and cross-browser compatibility
• Extend or stabilize an existing application without an unnecessary rewrite

I am not limited to completing assigned tickets. I take time to understand the product, identify technical risks, recommend practical solutions, and build maintainable systems that another developer can confidently extend.

Core technologies:
Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS, Material UI
Backend: Node.js, Express, NestJS, REST APIs, GraphQL, WebSockets
Database & Infrastructure: Supabase, PostgreSQL, MongoDB, Redis, Docker, Git
AI & Automation: AI Agent Development, AI Model Integration, OpenAI, Gemini, Claude, LLM APIs, tool/function calling, workflow automation, API integrations
AI-Assisted Development: Claude Code, Cursor, Codex
Video Automation: Remotion, FFmpeg, programmatic video generation

What you can expect:
• Clear and regular communication
• Practical technical recommendations instead of unnecessary complexity
• Maintainable TypeScript and reusable components
• Secure APIs and database integrations
• Responsive, production-ready interfaces
• Careful testing across screen sizes and browsers
• Reliable support after the initial delivery

I have completed React, full-stack, responsive-development, accessibility, and cross-browser projects on Upwork with a 100% Job Success Score and five-star client feedback.

If you are building an AI-powered SaaS product, adding AI or automation to an existing application, fixing an AI-assisted codebase, or need an experienced full-stack developer for your Next.js application, send me your requirements, repository, Figma designs, or current technical challenge.

I’ll review the details, identify the main risks, and suggest a practical next step.

Steps for completing your project

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

Delivery time starts when Touqeer receives requirements from you.

Touqeer works on your project following the steps below.

Revisions may occur after the delivery date.

Review Requirements & Confirm Scope

I review your requirements, designs (if provided), and feature list. We align on deliverables, tech stack, timeline, and milestones.

Set Up Project Structure & Database

I create the full-stack architecture for the backend and frontend, set up the database models, and prepare the project environment.

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