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MD Rajibul Islam
About Me

MD Rajibul Islam

I'm a software engineer and Android developer who builds thoughtful, purposeful applications. As the founder & CEO of Raji's Lab, I lead development of innovative technology solutions that simplify everyday tasks for thousands of users.

Currently pursuing my B.Tech in Computer Science & Engineering, I combine academic rigor with hands-on product building. My apps have been downloaded over 20,000 times, helping educational institutions save hundreds of hours in attendance management.

"I build purposeful apps, engineer software systems, and think deeply about how we learn and grow."
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Apps Live
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Years Exp

Technical Expertise

Kotlin Java Android SDK Jetpack Compose Firebase Material Design MVVM Room Database REST APIs UI/UX Design Git & GitHub Figma
View Resume → Get in Touch View Projects
My Journey

The Path So Far

2024 — Present
Progressive Pomo Launch
Built an AI-powered focus timer with Brio voice assistant, Jetpack Compose UI, and adaptive sessions.
2023
QR Attendee Hits 20K Downloads
Flagship attendance app surpassed 20,000 downloads, helping institutions across India save time.
2022
Founded Raji's Lab
Started my tech company to build innovative solutions. Published first apps on the Play Store.
2021
Started Android Development
Began learning Java, Android SDK, and building my first apps. The journey into mobile development started.
Philosophy

How I Approach Problems

// User-First Thinking

Every decision starts with the end user. What do they need? How can we make their lives easier?

// Offline-First Design

Apps should work without internet. Reliability isn't optional — it's fundamental to trust.

// Simplicity Over Complexity

Complex problems deserve simple solutions. If it's hard to use, I haven't finished designing it.

// Ship Fast, Learn Faster

Iterate based on real feedback, not assumptions. Perfect is the enemy of done.

Beyond Code

When I'm not building apps, you'll find me reading books, exploring systems thinking, and diving deep into productivity science.

Browse My BookFolio →