Hi, I'mMuhammad Fuzail 👋
Software Engineer — Passionate about building seamless mobile experiences and robust backend solutions. 5+ years of experience turning ideas into scalable applications that solve real-world problems.
AboutMe
I'm a self-taught Full-Stack Mobile Developer from Karachi with 5+ years in Flutter and 3+ years building production Node.js/TypeScript backends. I started coding at 14, and today I ship apps used by 20K+ people and run APIEX — an AI-powered backend code-generation SaaS I built from scratch.
My journey started with offline compilers as a kid and grew into a career across startups, agencies, and my own ventures. I've led Flutter teams, architected AWS-backed infrastructure, and gone from zero to MVP on products I fully own. I don't just write code — I build things that work in production and solve real problems.
20K+ App Users
Led Flutter development of Tucker AI and other production apps with real user bases across iOS and Android
30% Latency Reduction
Optimised Node.js/Express APIs at scale, cutting average response time by 30% for high-traffic endpoints
Founder of APIEX
Built and launched an AI-powered backend code-generation SaaS — solo, self-funded, from zero to first users
15+ Freelance Projects
Delivered end-to-end mobile and full-stack apps for international clients with consistent 5-star ratings
Ship Real Products
I care about production — clean architecture, CI/CD pipelines, and code that handles real users at scale, not just demos
Own the Full Stack
From Flutter UI to Node.js APIs, MongoDB schemas, AWS deployments, and GitHub Actions — I own the whole thing end to end
Build to Grow
Whether it's a client app or my own SaaS, I think about organic growth, real utility, and products that keep working without me babysitting them
TechnicalSkills
Mobile Development
Backend Development
Database & Cloud
DevOps & Tooling
AI & Integrations
Design & UI/UX
FeaturedProjects
APIEX – AI-Powered Backend Generator
A SaaS platform that lets developers define schemas and endpoints via a visual form, then generates production-ready Node.js/TypeScript code, pushes it to GitHub, and delivers Swagger docs and Postman collections. Built solo, self-funded, from zero to first users.
Tucker AI
A production Flutter app with 20K+ active users, published on the App Store. Led end-to-end development at Zee Palm including real-time features and performance optimisation of the Node.js/Express backend, cutting API latency by 30%.
SurgeMate Pro
A healthcare surgical workflow application built for SparkoSol, published on both Play Store and App Store. Features complex multi-step UI flows, secure backend API integration, and specialty-specific tools for surgical teams.
Taqasim – Music Collaboration Platform
A music collaboration platform for Taqasim Tech (formerly Sharify). Designed and scaled TypeScript + MongoDB backend APIs, integrated real-time WebSocket collaboration features, and contributed to system architecture. Published on the App Store.
4 projects
ProfessionalJourney
Senior Software Engineer
CMOLDS
Delivering senior-level Flutter and full-stack solutions for client projects. Architecting scalable mobile and backend systems following SOLID principles and clean architecture patterns.
Senior Mobile Engineer
Zee Palm
Led end-to-end development of Tucker AI — a production Flutter app published on the App Store with 20K+ active users. Optimised Node.js/Express API layer, reducing average response latency by 30%. Maintained CI/CD pipelines and implemented real-time features.
Software Engineer
Taqasim Tech (formerly Sharify)
Designed and scaled TypeScript + MongoDB backend APIs for a music collaboration platform. Integrated real-time WebSocket features and contributed to system architecture decisions including data modelling and authentication flows. Published production app on the App Store.
Senior Flutter Developer
Binate Digital Inc.
Delivered production-ready Flutter applications for multiple clients. Led a small Flutter team, mentored junior developers, integrated third-party payment gateways, REST APIs, and push notification systems.
Mobile Application Developer
SparkoSol
Built SurgeMate Pro — a surgical workflow healthcare app published on both Play Store and App Store. Developed complex multi-step UI flows and integrated secure backend APIs in a healthcare context.
Senior Flutter Developer
Softnox Technologies
Developed and published SAZ ME on the Play Store. Led Flutter architecture decisions, established coding standards, and conducted code reviews across the team.
Founder & Software Engineer
APIEX
Founded and built APIEX from scratch — an AI-powered backend code-generation SaaS. Self-funded, solo-built from zero to first users. Owns the full stack: Flutter frontend on Cloudflare Pages, Node.js backend on AWS Lightsail, full GitHub Actions CI/CD, OAuth 2.0, MongoDB.
Freelance Mobile Application Developer
Upwork & Direct Clients
Delivered 15+ end-to-end mobile applications for international clients covering UI, backend APIs, and Store deployment. Maintained consistent 5-star ratings through clear communication and on-time delivery.
Web & IoT Developer
Self-Employed
Started programming at 14 — built web applications and IoT systems while self-teaching JavaScript, Node.js, and system design fundamentals. The foundation of everything that came after.
Let'sConnect
Have an idea, a project, or just want to talk tech? I'm always open to new opportunities, collaborations, and interesting problems. Let's build something real together.
Resume & CV
© 2026 Muhammad Fuzail Zaman