You will get I will build a custom full stack web application using MERN or PERN
Project details
Need a reliable Full Stack Developer to bring your idea to life? I build fast, secure, and scalable web applications using React, Next.js, Node.js, Express.js, MongoDB, and PostgreSQL.
Whether you need a SaaS platform, business management system, admin dashboard, e-commerce website, or custom web application, I deliver clean, maintainable, and production-ready solutions tailored to your business needs.
What you can expect:
Full Stack Development (Frontend & Backend)
Clean and scalable code
Responsive design for all devices
Secure authentication and user management
REST API and third-party integrations
Payment gateway integration
Database design and optimization
Professional communication and on-time delivery
Whether you need a SaaS platform, business management system, admin dashboard, e-commerce website, or custom web application, I deliver clean, maintainable, and production-ready solutions tailored to your business needs.
What you can expect:
Full Stack Development (Frontend & Backend)
Clean and scalable code
Responsive design for all devices
Secure authentication and user management
REST API and third-party integrations
Payment gateway integration
Database design and optimization
Professional communication and on-time delivery
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$199
|
Standard
$499
|
Advanced
$999
|
|---|---|---|---|
| Delivery Time | 3 days | 10 days | 21 days |
Number of Revisions | 2 | 6 | Unlimited |
Number of Pages | 5 | 10 | 20 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10 - $200Frequently asked questions
About Shah
Full Stack Developer | MERN & PERN | SaaS & AI Web Apps
Peshawar, Pakistan - 2:03 am local time
I thrive on solving complex business problems through technology whether that's streamlining operations with a modern POS system or integrating AI to unlock actionable insights from your data.
Core Skills
Frontend
React.js / Next.js
TypeScript
Tailwind CSS / Material UI
Redux / Zustand
Backend
Node.js / Express
RESTful APIs
GraphQL
Authentication (JWT/OAuth)
Database & Tools:
PostgreSQL / MongoDB
Redis / Prisma
Docker / AWS
Git / CI/CD
Specializations:
SaaS Architecture
POS Systems
AI Integration
System Design
Featured Projects
POS Double Entry System (PERN Stack) | 2026 – Present :
Developed an enterprise-grade PERN Stack POS system with double entry accounting and a customizable Chart of Accounts.
Built inventory, warehouse management, sales, purchases, and dropshipping modules with role-based access control (RBAC).
Designed secure RESTful APIs and optimized PostgreSQL database operations for scalable business workflows.
Wiser Consulting | 2025
Developed a full-stack immigration and consulting platform using Next.js, Node.js, Express.js, and MongoDB.
Integrated AI-powered PDF processing, secure JWT authentication, and responsive user interfaces.
Designed RESTful APIs and implemented Redux Toolkit for efficient state management
Gul Traders E-Commerce | 2024:
Developed a full-stack MERN e-commerce platform featuring separate admin and customer dashboards.
Implemented product management, shopping cart, order processing, and secure authentication.
Application performance, and responsive UI using React.js and Tailwind CSS.
Why Work with Me?
✅ Clean, Scalable Code I write production-ready code following best practices and design patterns
✅ End-to-End Delivery From database schema to deployment, I handle the full development lifecycle
✅ AI Integration Expertise I can enhance your product with intelligent features using modern AI APIs
✅ Clear Communication Regular updates, transparent timelines, and collaborative problem-solving
Services I Offer
✅ Full-Stack Web Application Development
✅ SaaS Product Development
✅ Custom Business Applications
✅ AI-Powered Web Applications
✅ POS & Inventory Management Systems
✅ E-Commerce Website Development
✅ CRM & ERP Development
✅ Admin Dashboard Development
✅ Responsive Frontend Development (React.js & Next.js)
✅ Backend Development (Node.js & Express.js)
✅ REST API Development & Third-Party API Integration
✅ Payment Gateway Integration (Stripe, Easypaisa, etc.)
✅ Authentication & Authorization (JWT, OAuth)
✅ Database Design & Optimization (PostgreSQL & MongoDB)
✅ Performance Optimization
✅ Bug Fixing & Feature Enhancement
✅ Legacy Application Modernization
✅ Deployment & Server Configuration
✅ Cloudinary File & Image Management
✅ Role-Based Access Control (RBAC)
✅ Technical Consultation & Code Review
✅ Long-Term Maintenance & Support
Steps for completing your project
After purchasing the project, send requirements so Shah can start the project.
Delivery time starts when Shah receives requirements from you.
Shah works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Discussion
We'll discuss your project goals, features, design preferences, and technical requirements.
Planning & Architecture
I'll plan the application structure, database, APIs, and development workflow.