Hello, I'm
Tabshir Khandaker.
I build software that is meticulous.
CS @ University at Buffalo.
Programming since age 13.
Building iOS apps, full-stack web,
and games that reach millions.
Founder of FiqhAI — an AI-powered
iOS app serving 10,000+ users.
Buffalo, NY — open to relocation.
Where I've made an impact.
Founder / Lead Software Developer
FIQH.US
- Designed and published a full-stack iOS app and web app serving 100+ daily active users
- Handled more than 10,000+ API requests with secure data caching
- Built with SwiftUI (iOS) and React Native (Web), writing over 5,000 lines of production code
- AI-powered Islamic guidance assistant using GPT-4o Mini with sourced answers
Game Developer
Roblox
- Developed multiple games with over 4,500,000+ combined visits across the platform
- Mage Arena: voice recognition spell-casting game with 2.5M+ visits and 3,000+ daily active players
- Generated $35,000+ USD from monetized games
- Wrote over 100,000+ lines of Lua code, handling 5,000+ daily API calls for real-time features
- Managed concurrent player bases peaking at 500+ simultaneous users
Things I've built.
FiqhAI
Founder & Lead Developer • 2023 — Present
AI-powered Islamic guidance assistant built with GPT-4o Mini. Handles 10,000+ API requests with secure caching, serving 100+ daily active users. Written in 5,000+ lines of Swift and JavaScript across a full-stack iOS app and web app.
Let Him Cook — AI Dietitian
Founder & Full-Stack Developer • 2024
AI-powered calorie tracker, meal planner, and recipe generator. Available as both an iOS app and a web app. Provides personalized diet goals, grocery lists, and meal prep suggestions. Built with 8,000+ lines of code across frontend and backend.
Fiqh Muslim Prayer App
iOS Developer • 2023 — Present
Elegant, ad-free prayer app with accurate prayer times, Qibla compass, and home screen widgets. Written in 3,500+ lines of Swift with a focus on performance and a seamless UX.
My technical toolkit.
Languages
Frameworks & Libraries
Tools & Platforms
Where I'm learning.
University at Buffalo
B.S. Computer Science
Expected Graduation 2027
Lewis J. Bennett High School
High School Diploma
Graduated 2022
Let's build something amazing together.
I'm currently open to new opportunities and collaborations. Whether you have a project in mind or just want to say hello, I'd love to hear from you.