You will get a modern full stack web application
Project details
Overview
I design and build custom, full-stack web applications using React/Next.js and Node.js/Express/Nest.js from business websites to complex SaaS platforms. Whether you're a startup validating an MVP, an agency needing white-label development, or a business modernizing its web presence, I deliver clean, scalable, production-ready code.
What You'll Get
Fully responsive, custom-coded app (no templates)
Clean, well-documented, maintainable code
Secure backend with proper auth & data handling
Database design (MongoDB, PostgreSQL, or MySQL)
Deployment to your hosting platform of choice
Clear communication throughout the build
My Process
Discovery → Planning → Development → Testing → Deployment → Support
Tech Stack
React, Next.js, Node.js, Express, Nest.js, MongoDB/PostgreSQL, REST & GraphQL, JWT/OAuth, Tailwind CSS, AWS/Vercel/Heroku
Why Work With Me
Full-stack ownership, no handoff gaps
Code built to scale, not just demo
Transparent communication, realistic timelines
Post-delivery support so you're never stuck
I design and build custom, full-stack web applications using React/Next.js and Node.js/Express/Nest.js from business websites to complex SaaS platforms. Whether you're a startup validating an MVP, an agency needing white-label development, or a business modernizing its web presence, I deliver clean, scalable, production-ready code.
What You'll Get
Fully responsive, custom-coded app (no templates)
Clean, well-documented, maintainable code
Secure backend with proper auth & data handling
Database design (MongoDB, PostgreSQL, or MySQL)
Deployment to your hosting platform of choice
Clear communication throughout the build
My Process
Discovery → Planning → Development → Testing → Deployment → Support
Tech Stack
React, Next.js, Node.js, Express, Nest.js, MongoDB/PostgreSQL, REST & GraphQL, JWT/OAuth, Tailwind CSS, AWS/Vercel/Heroku
Why Work With Me
Full-stack ownership, no handoff gaps
Code built to scale, not just demo
Transparent communication, realistic timelines
Post-delivery support so you're never stuck
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$400
|
Standard
$1,500
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 5 days | 12 days | 30 days |
Number of Revisions | 1 | 2 | 4 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Frequently asked questions
About Shaheer
Full-Stack Developer | I Build SaaS, MVPs & Dashboards That Scale
Karachi, Pakistan - 9:21 am local time
I'm a full-stack developer with 3+ years building production web applications across cybersecurity SaaS, e-commerce, project management, and AI tooling handling architecture, backend, frontend, and deployment myself.
What I build:
SaaS & MVPs (React, Next.js, Node.js, NestJS)
From auth systems and subscription billing to multi-tenant architecture built to go live and stay live, not just impress in a demo.
Backend APIs & Integrations
REST APIs, database design, Stripe, third-party services, and business logic done properly. No shortcuts that become technical debt six months later.
Fixing AI-Generated & Legacy Codebases
Projects built with Bolt, Lovable, or Replit that are starting to break? I refactor them into clean, maintainable code you can actually build on.
Why clients work with me:
I've owned products end-to-end not handed off pieces. That means I understand how a decision in the backend creates a problem in the UI, and I catch it before it becomes your problem.
I flag risks early, communicate in plain language, and don't disappear mid-project.
Based in Pakistan (UTC+5) available for overlap with US, UK, and EU teams.
Open to a short scoping call once we've aligned on the project. Let's figure out if we're the right fit.
Steps for completing your project
After purchasing the project, send requirements so Shaheer can start the project.
Delivery time starts when Shaheer receives requirements from you.
Shaheer works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements
We start with a quick call or message exchange to nail down your goals, target users, must-have features, and any existing designs or branding. I confirm scope and timeline before writing any code.
Planning & Architecture
I map out the database schema, API structure, and page/component flow, then share a brief project plan with milestones so you know exactly what's being built and when.