Available for freelance & consulting

Building software
that shapes
real lives.

Full-Stack Java Developer & Server-Side Expert based in Dhaka. I craft scalable platforms for education, health, sports & agriculture — systems that matter.

See My Work → Let's Talk

Platforms & Products

Software that solves
real-world problems

Live applications, upcoming launches, and platforms in the pipeline — all built on celmonix.com infrastructure.

🕊️

Live

If I Die

A personal digital legacy platform. Record your last messages, wishes, and memories — delivered after you're gone. A deeply human product built with Spring Boot.

Visit ifidie.celmonix.com →

📖

Coming Soon

Simple Quran

A beautiful, distraction-free Quran reading and learning platform. Daily ayahs, audio recitation, translation, and memorization tools — built for every Muslim.

simplequran.celmonix.com

🎓

Planned

EduCore

A Duolingo-style education platform for structured learning. Spring WebFlux + Angular. Gamified lessons, progress tracking, and adaptive learning paths.

edu.celmonix.com

⚽

Planned

SportSync

Team management, tournament tracking, and performance analytics for grassroots sports clubs across Bangladesh. Mobile-first and offline-ready.

sports.celmonix.com

🌱

Planned

AgroSmart

Smart farming solutions for Bangladesh's agricultural sector. IoT integration, crop advisory, market price tracking, and weather-driven insights via Spring AI.

agro.celmonix.com

💊

Planned

HealthTrack

A personal health and wellness platform. Track vitals, medications, doctor visits, and lifestyle habits. Powered by Spring WebFlux reactive backend.

health.celmonix.com

Work Experience

Building things that
ship to production

Aug 2024 — Present

Software Engineer — Java Team Lead

nexkraft.com

Leading Java backend development for social, health, and smart farming platforms
Built walkie-talkie system using WebSocket; integrated SMS OTP and payment gateway
Deployed and managed multiple projects on VPS with Nginx and Docker
Worked on international projects: Cloud Stack, Autodesk, and Microsoft CSP
Implemented Spring Security 6 with OAuth 2.0 across multiple services

Mar 2024 — Jul 2024

Backend Developer

garibaree.com

Built analytics engine to track user engagement, device types, and post-performance
Implemented advanced full-text product search
Generated PDF and CSV reports using Apache POI and PDFBox
Improved application performance using Java Thread Pool
Set up and migrated server infrastructure

Oct 2023 — Jan 2024

Junior Full-Stack Developer

Lynorg Technologies Limited