GitHub Profile Roaster
Personal · 2025A fun Next.js application that analyzes public GitHub profiles and uses OpenAI to generate playful, AI‑powered "roasts" based on contribution patterns and repo activity.
Stack: Next.js, OpenAI API
View live appOpen for impactful work
Available for remote roles
Muhammad Usman
Senior Software Engineer & MERN Stack Developer with 5+ years of experience building scalable, data‑intensive web platforms, integrating AI, and shipping production systems on AWS.
MERN StackNext.js & ReactNode.js & ExpressSQL & MongoDBAWS & DockerAI‑driven features
About
Building reliable, scalable systems end‑to‑end.
Over the past 5+ years, I've led and contributed to full‑stack products across fintech, vendor management, and AI‑driven web applications. I work primarily with the MERN stack, combining React & Next.js on the frontend with Node.js, Express, and both SQL/MySQL and MongoDB on the backend.
I enjoy designing architectures that scale as user bases grow, and I'm particularly interested in leveraging AI/LLMs to make web products smarter and more personal while keeping them performant and maintainable.
Skills
Core Stack
ReactNext.jsJavaScriptTypeScriptNode.jsExpress.jsMongoDBMySQL / SQL
Platform & DevOps
AWSDockerGitCI/CD
Frontend Experience
HTMLCSSTailwind CSSResponsive UI
Interests
AI / LLMsAgentic systemsSystem design
Experience
Senior MERN Stack Developer · Productbox
Jan 2022 – Present · Peshawar
- Led full‑stack development for multiple web applications, successfully delivering 3+ major projects end‑to‑end.
- Designed scalable architectures to support growing user bases while maintaining performance and reliability.
- Mentored 4+ junior developers, improving overall code quality and delivery speed.
Associate MERN Stack Developer · Productbox
Jan 2021 – Jan 2022 · Peshawar
- Built and maintained MERN applications as part of a cross‑functional team of 5+ engineers.
- Implemented RESTful APIs and responsive UIs that improved performance and UX across the stack.
Associate React.js Developer · SIQA Software Services
Oct 2020 – Jan 2021 · Rawalpindi
- Developed dynamic and responsive React interfaces and collaborated closely with backend engineers.
- Contributed to debugging, testing, and ensuring smooth cross‑device experiences.
Projects
Jetzy
Productbox · 2024–2025Backend engineering for Jetzy, designing and maintaining RESTful APIs that power core product features and user interactions, with MongoDB for scalable data storage.
Stack: Node.js, Express.js, MongoDB
Visit productCasper AI
Productbox · 2023Frontend code reviews and performance improvements for a Next.js‑based AI platform, ensuring best practices, maintainable patterns, and smooth UX.
Stack: Next.js
Visit productExpedient VMS
Productbox · 2021–PresentVendor Management System with multi‑portal architecture for vendors, clients, and internal teams; implemented dynamic React frontends, robust Node/Express APIs, and MySQL with AWS for cloud infrastructure.
Stack: React.js, Node.js, Express.js, MySQL, AWS
Visit productSafelyQ
SIQA Software Services · 2020–2021Frontend React developer for SafelyQ, implementing responsive UI components and integrating REST APIs to deliver a smooth cross‑device experience.
Stack: React.js
Visit productTeacher & Course Evaluation System
UET Mardan · 2019–2020Web platform for collecting anonymous student feedback and generating performance reports, including authentication, dynamic survey creation, and basic data visualization.
Stack: React.js, Node.js, Express.js, MongoDB
Education
BSc Software Engineering
University of Engineering & Technology, Peshawar · 2020 · GPA: 3.3
Contact
I'm always happy to talk about new roles, freelance work, or interesting problems around scalable web apps and AI‑powered products.