Full Stack Developer for Scalable Web Applications

I am Bilal Shah, a Full Stack Engineer focused on building production-ready web applications for startups, SaaS products, agencies and businesses worldwide. My core stack includes Next.js, React, TypeScript, Node.js, NestJS, Fastify, PostgreSQL, MongoDB, Docker, Nginx and modern AI integrations using OpenAI and LLM APIs.

I do not just build basic websites. I design and develop complete digital products: fast frontends, scalable backend APIs, secure database structures, admin dashboards, SaaS platforms, business automation tools, AI-powered features and SEO-optimized web experiences that are ready for real users and long-term growth.

What I Build

Next.js Web Applications: SEO-friendly websites, landing pages, dashboards, SaaS frontends and business platforms using Next.js App Router, React, TypeScript, Tailwind CSS and ShadCN UI.
Full Stack SaaS Products: Subscription platforms, admin panels, CRM systems, booking systems, marketplaces, internal tools and custom business applications.
Backend APIs: Secure and scalable REST APIs using Node.js, NestJS and Fastify with clean architecture, validation, authentication, authorization and performance-focused API design.
Database Architecture: Practical database design with PostgreSQL and MongoDB, including schema planning, indexing, query optimization, relationships, migrations and scalable data models.
AI Integrations: OpenAI API integrations, AI chatbots, workflow automation, content generation tools, intelligent search, document processing and LLM-powered product features.
Performance & SEO: Core Web Vitals optimization, server-side rendering, metadata structure, image optimization, clean semantic HTML and technical SEO improvements for better discoverability.
Deployment & DevOps: Docker-based deployments, Nginx reverse proxy setup, Linux server configuration, SSL, environment management and production debugging.

Core Technical Stack

My main frontend stack is Next.js, React, TypeScript, Tailwind CSS and ShadCN UI. On the backend, I work with Node.js, NestJS, Fastify, Express.js, PostgreSQL, MongoDB and REST API architecture. For deployment and infrastructure, I use Docker, Nginx, Ubuntu/Linux servers, GitHub, CI/CD workflows and production monitoring practices.

Why Clients Hire Me

Clients hire me when they need a developer who understands both product delivery and engineering quality. I focus on clean code, maintainable architecture, fast load times, secure APIs, scalable databases and practical business outcomes. Whether the goal is to build a new MVP, improve an existing web app, integrate AI features, optimize SEO, or fix performance bottlenecks, I approach the work with a production-first mindset.

High-Value Development Services

Hire Next.js Developer: Build fast, SEO-ready web applications with modern React and server-side rendering.
Hire Full Stack Developer: Develop complete frontend, backend, database and deployment workflows from one technical owner.
NestJS Backend Development: Create enterprise-style backend APIs with modular architecture and strong TypeScript patterns.
PostgreSQL & MongoDB Development: Design reliable database models for SaaS apps, dashboards, marketplaces and data-heavy systems.
AI Integration Development: Add OpenAI, LLM, chatbot and automation features to existing or new applications.
SaaS Web App Development: Build scalable dashboards, admin panels, authentication systems, role-based access and business workflows.

Global Remote Collaboration

I work with clients globally and communicate clearly through structured tasks, GitHub workflows, documentation and practical delivery milestones. My goal is to help businesses ship reliable software faster without sacrificing code quality, performance or scalability.

Best Fit Projects

I am a strong fit for Next.js applications, React dashboards, Node.js APIs, NestJS backends, PostgreSQL systems, MongoDB applications, SaaS platforms, MVP development, AI-powered tools, SEO-focused websites, performance optimization and full stack product development.