Md. Jahidul Islam
Full-stack engineer based in Bangladesh — web applications, AI integrations, and 50+ Android apps on Google Play.
70+
GitHub repositories
180+
Stars earned
50+
Play Store apps
PyTorch
Current focus
About
I approach engineering as product work — clarity of problem, restraint in solution, precision in execution.
Full-stack engineer from Bangladesh. I design systems that survive contact with real users — not demo-day prototypes.
Ship products that combine clean engineering, thoughtful UX, and measurable business impact.
React, Node.js, TypeScript, Python, PostgreSQL, and production deployment on Vercel & AWS.
Computer science foundations → full-stack web → AI/ML integrations → mobile at scale on Google Play.
LLM-powered dev tools, code review automation, and practical ML pipelines that ship — not research for research's sake.
50+ published Android apps across business, games, and utilities — Kotlin, privacy-first architecture, Play Store production.
Capabilities
Technologies I reach for when shipping production systems — grouped by responsibility, not proficiency theater.
Frontend
Interfaces & interaction
Backend
APIs & data layers
Mobile
Android production
AI
ML & LLM systems
Tools
Delivery & ops
Selected work
Each project is documented as a product decision — the constraint, the build, and the outcome.
20+ models benchmarked across sklearn, Keras, and YOLO with documented methodology and one-command reproducibility (seed=42).
ML engineers lack a single reproducible harness to compare classical and deep models across tabular, vision, and detection tasks on real public data.
Built a unified benchmark platform — typed Python CLI, 4 evaluation tracks, committed leaderboards, Colab GPU workflows, and a live Next.js results site.
Live production platform serving real users with modern UX and deploy-ready architecture.
Independent software creators needed a polished storefront without building commerce infrastructure from scratch.
Designed and shipped a full-stack software marketplace — React frontend, Node.js API, catalog management, and Vercel deployment pipeline.
Business platforms, games, and utilities — shipped to Google Play with privacy-first, offline-capable architecture.
Trajectory
Shipped a production software-selling platform — React, Node.js, live on Vercel.
Built AI-powered code review with multi-language support and instant feedback.
Led final-term full-stack PHP group project with modern frontend practices.
Delivered responsive business websites — performance-first, accessible, production-ready.
AWS Certified Developer credential earned.
Deepened expertise in algorithms, databases, and software engineering principles.
PyTorch depth, AWS certification path, and microservices architecture at scale.
Shipped a production software-selling platform — React, Node.js, live on Vercel.
Master ChatGPT: Transform Your Life With AI Chatbots
Dhruv Rathee Academy · 2025
AWS Certified Developer
Amazon Web Services · 2024
100 Days of Code: The Complete Python Pro Bootcamp
Udemy · 2024
CS50: Introduction to Computer Science
Harvard University · 2023
Terence Tao Teaches Mathematical Thinking
MasterClass · 2022
CONTACT
Open to roles, collaborations, and ambitious projects.
