Available for opportunities
Mazhar SiddiqiFull Stack Developer
I build fast, scalable web applications with MERN, Next.js & NestJS. I build production-grade web applications that are fast, maintainable, and SEO-optimized.
About
Building for the web, with purpose.
Hi, I'm Mazhar
Full stack JavaScript developer with a focus on clean architecture, performance, and SEO-first development. I specialize in building production-grade applications using the MERN stack, Next.js, and NestJS.
When I'm not shipping features, I'm obsessing over performance metrics, writing about what I've learned, or exploring new tools that make the dev experience better.
2+
Years Experience
20+
Projects Shipped
50k+
Users Served
95+
Lighthouse Avg
Work
Featured Projects
Full Stack E-Commerce Platform
A production-ready MERN stack e-commerce platform with payment integration, real-time inventory, and admin dashboard.
Analytics SaaS Dashboard
A multi-tenant SaaS analytics dashboard built with Next.js App Router and NestJS, featuring real-time data visualization.
Production NestJS REST API Boilerplate
An opinionated NestJS REST API starter with authentication, RBAC, rate limiting, and OpenAPI documentation.
Stack
Technical Skills
Frontend
Backend
Databases
Mobile
Deployment & DevOps
Other
Career
Experience
Full Stack Developer
Aryzetech
May 2025 – Present
On-site
Built and deployed multiple full stack projects from concept to production, delivering scalable, performant, and user-centric web solutions for diverse clients.
Web Developer + Instructor
Edify College of IT
Apr 2024 – May 2025
On-site
Developed internal web applications to streamline institutional workflows while teaching modern web development to over 100 students across multiple batches.
React Native Developer
Self-employed
Nov 2025 – Present
Remote
Designed and built cross-platform mobile applications for clients, handling the full lifecycle from UI design to App Store and Play Store deployment.
Philosophy
How I approach work
Clean code
Readable, maintainable code reviewed as if the next developer is the most important user.
Performance first
Every millisecond matters. I optimize for Core Web Vitals from day one, not as an afterthought.
SEO-aware
Semantic HTML, structured data, and crawlability are engineering requirements, not marketing tasks.
Product thinking
I understand why features exist, not just how to build them — so what ships actually solves the problem.
FAQs
Commonly asked questions
Have a different question? Feel free to reach out directly through the contact page or social media.
Project timelines vary depending on complexity. A standard portfolio or business site typically takes 2-4 weeks, while more complex web applications with backend integrations can take 6-12 weeks. I prioritize quality and performance at every step.
Yes! SEO is built into my development process from day one. I focus on technical SEO (Core Web Vitals, semantic HTML, structured data) to ensure your site is built to rank. I also provide guidance on content strategy.
I specialize in the MERN stack (MongoDB, Express, React, Node.js), Next.js, and NestJS. I use Tailwind CSS for styling and TypeScript for robust, maintainable codebases.
Absolutely. I offer maintenance packages that include security updates, performance monitoring, and content updates to keep your site running smoothly and effectively over time.
I believe in transparent and regular communication. I typically use tools like Slack, Email, and weekly video calls to provide updates, gather feedback, and ensure the project aligns with your vision.
Let's connect
Ready to work together?
Available for freelance and full-time opportunities.Whether it's a new product, a technical challenge, or a consulting conversation — I'd love to hear from you.
Or reach out directly: