Hi, I'm Muhammad Sufiyan Baig
I build production backends and AI-integrated systems — FastAPI and Node services, PostgreSQL schemas that survive real load, and LLM pipelines that ship. 2.5+ years, 20+ projects delivered for clients across fintech, SaaS and multi-tenant platforms. Now heading toward MLOps.
2.5+
Years of Experience
20+
Projects Shipped
25+
Technologies
// about
About Me
I'm a backend-heavy engineer. Since 2023 I've shipped production systems for real organisations — a crypto trading platform, a 102-employee mall operations system, and a dart training app for an international client in Germany.
The work I do best sits in the backend: FastAPI and Node services that handle real concurrency, PostgreSQL schemas past 30 tables, and role-based access systems that non-technical users can operate without training. Lately that's extended into AI — LangGraph pipelines, LLM API automation, and in-browser TensorFlow.js inference.
On client projects I usually wear three hats at once: developer, project manager, and team lead — from requirements gathering through to production deployment. I'm studying Data Science at SMIU (2027) and moving toward MLOps, where data infrastructure and ML systems meet.
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2.5+
Years of Experience
20+
Projects Shipped
25+
Technologies
// projects
Featured Projects
The work I would open first in an interview.
CryptoFleet.io
A full-featured cryptocurrency trading platform supporting P2P and spot trading, built with a serverless architecture and real-time market data integrations.
Square One Orbit
Full-stack task and ticketing platform for a 24/7 shopping mall — 102 employees across 9 departments, 6-tier RBAC, camera-only proof of completion, subticket dependencies, automated monthly performance reports, and a FastAPI backend with 44 endpoints.
Lexnis Residential
Production backend for a residential security SaaS — async FastAPI + WebSocket server with real-time SOS emergency system, shift management, area group chat, AWS S3 CSV exports, and fully automated Docker CI/CD pipeline on AWS EC2 with health-check rollback.
Alpha Trace
Full-stack data mining research platform analyzing how geopolitical events and community sentiment causally influence stock market behavior across 5 global exchanges (2.2M+ hourly records) using Granger causality, XGBoost, Neo4j graph analysis, and a GraphQL dashboard.
Clutch Darts
Backend for an international dart training and game tracking application based in Germany — handling real-time game sessions, personalized training plans, and player statistics.
Browse everything
12 projects across clients, personal builds, and open-source packages.
// skills
Tech Stack
The tools and technologies I reach for when building production software.
Levels are self-assessed against production usage, not tutorials. Happy to go deep on anything in the top tier.
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// experience
Work Experience
Companies and roles that have shaped how I think about software engineering.
Full Stack Developer and Project Manager
Element 2.0158 UG & Co KG
Engineered full backend for an international dart training app (Stuttgart, Germany): 31 REST API endpoints covering auth, game sessions, training plans, and analytics; JWT dual-token auth, OAuth 2.0 (Google and Apple), and RevenueCat subscription integration. Designed 30+ database tables with Drizzle ORM; implemented X01 game engine, timezone-aware training schedules, score recommendations, dashboard analytics, and One Signal push notifications
Lead Software Engineer
Innovative Widget
Mentored and led junior developers to encourage collaboration and growth. Designed, developed and deployed user-friendly full-stack web applications.
Full-Stack Developer
Panacloud Pvt Ltd
Developed and managed responsive websites using Frameworks & Libraries. Collaborated with teams to improve website performance and user experience.
// how-i-work
From Idea to Production
No surprises, no scope creep. A repeatable process that delivers working software on time, every time.
Step 01
Discover
Understand the problem, not just the feature request.
Deep-dive into goals, constraints, existing systems, and end users. I ask the uncomfortable questions upfront — so we never spend time building the wrong thing.
Step 02
Architect
Design the system before you build it.
Tech stack decisions, database schema, API contracts, and component boundaries — all documented and reviewed before a single line of production code is written.
Step 03
Build
Ship in iterations. Quality is non-negotiable.
Weekly demos, async updates, and working software at every checkpoint. Changes are cheap early. I keep them that way by moving in tight, reviewable cycles.
Step 04
Launch
Deploy. Monitor. Hand off clean.
CI/CD pipelines, production monitoring, performance tuning, and full documentation. I don't just hand off code — I make sure it runs, scales, and your team owns it.
Ready to start a project?
Start a Conversation// contact
Get In Touch
Have a project in mind or want to discuss an opportunity? Drop me a message and I'll respond within 24 hours.