Hello, I'm

Tabshir Khandaker.

I craft experiences that are meticulous.

About

Designer and Engineer. Studying Comp Sci @UB. Programming since 13. Supported by millions.

FiqhAI

iOS · Web

10,000+

people use the AI-powered iOS app I founded. Each dot is a hundred of them.

Roblox

4.5M+

visits across games I’ve designed and shipped.

Revenue

$35K+

earned from games built from the ground up.

Based in

Buffalo, NY

ET

Open to relocation

Writing code since

13

years old. Started with games, never stopped.

API requests handled by FiqhAI. Real questions, real answers.

Currently

Growing FiqhAI, finishing my degree, and looking for the next team to build with.

Get in touch

Selected work. Designed, built, and shipped.

05 projects

FiqhAI website and chat interface displayed on laptops

01 iOS & Web

FiqhAI

Faith. With clarity.

Grew an AI assistant to 10,000+ users and 100+ daily actives, handling 10k+ API requests, by building iOS and web apps that answer Islamic questions with cited sources.

SwiftUI · React Native · Firebase · OpenAI
Fiqh Prayer app with Qibla compass on iPhones

02 Native iOS

Fiqh Prayer

A moment of intention.

Shipped an ad-free prayer companion to the App Store, with live prayer times, a Qibla compass, and home-screen widgets, by building natively in Swift with WidgetKit and CoreLocation.

Swift · SwiftUI · WidgetKit · CoreLocation
Let Him Cook nutrition app on iPhones

03 iOS & Web

Let Him Cook

Less planning. More living.

Replaced three separate apps — calorie tracker, meal planner, and recipe finder — with one, by building a full-stack platform that generates personalized meals and grocery lists with AI.

React · Node.js · Firebase · OpenAI
Boba Minecraft Server Host desktop app dashboard

04 Desktop app · Windows

Boba Server Hosting

Host a server in clicks.

Turned Minecraft server setup from installing Java, downloading jars, and port forwarding into a few clicks, across 8 server types with one-click Modrinth mods, by building an Electron + Node.js app with automatic Java management and playit.gg tunnels.

Electron · Node.js · JavaScript
UNO Chess — play a card, move a piece, capture the king

05 Web game · Multiplayer

UNO Chess

Play a card. Move a piece.

Built a real-time multiplayer strategy game with ranked play and bots, verified by 90+ unit tests and a 400-game fuzzer, by writing a shared rules engine that runs on a server-authoritative PartyKit backend with Glicko-2 ratings in Supabase.

React 19 · TypeScript · PartyKit · Supabase

Experience. Where I’ve been building.

  1. 2023 — Now FiqhAIFounder & lead developer An iOS and web app for sourced Islamic guidance.

Toolkit. What I reach for every day.

  • SwiftUINative iOS
  • ReactInterfaces
  • TypeScriptTyped everything
  • Node.jsAPIs & servers
  • FirebaseAuth, data, hosting
  • LuaRoblox games
  • Python
  • C++
  • Java
  • C
  • Dart
  • Swift
  • JavaScript
  • React Native
  • Flutter
  • REST APIs
  • Git
  • Roblox Studio
  • OpenAI API
  • MySQL
  • WebView2
  • UI/UX Design

Open to opportunities

Let’s build something great together.

Say hello