Available for new work Dhaka · Bangladesh

Shipon Sarder.

I'm a mobile engineer who loves building apps that feel fast, look clean, and just work. I specialize in Android and iOS with Kotlin, Java, and Flutter — native Android is my home ground, and Flutter is where I move fast across platforms.

I've shipped products to the Play Store and App Store across eCommerce, e-learning, and AI-powered experiences using Google Cloud Vision and ML Kit. I care deeply about architecture — Clean Architecture, BLoC, Riverpod, MVVM — because clean code today saves you from chaos tomorrow.

I also build the backend that powers it all with Laravel and Firebase, so I can take a product from idea to a fully working system, front to back. Beyond the code, I lead reviews, mentor developers, and genuinely enjoy turning complicated problems into simple, clean solutions.

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Currently

Senior Software Engineer

Envobyte, Khulna

Experience

6+ years shipping

Mobile Developer · Flutter & Native Android · Dart · Kotlin · Java · KMP · AI-Powered Apps

Skills

What I build with.

Core competencies first, then the full stack. Depth in mobile, patterns, and delivery — with a bias for code that lasts.

Mobile Development

Android (Kotlin, Java) & Flutter & KMP — production apps for eCommerce, edtech, and more.

Architecture & Patterns

Clean Architecture, MVVM, BLoC, Riverpod — code the next engineer can maintain.

Delivery & Tooling

CI/CD to Play & App Store, Firebase, Sentry, ML Kit, Cloud Vision integrations.

Leadership

Leading a cross-functional team — code review, mentorship, release engineering.

Languages

Dart Kotlin Java PHP

Mobile & Architecture

Flutter Native Android Kotlin Multiplatform (KMP) Jetpack BLoC Clean Architecture MVVM Riverpod

Backend & ML

Laravel MySQL Firebase REST APIs Google Cloud Vision ML Kit Image Processing

Tools & Practices

Git CI/CD Play Store Publishing App Store Publishing Unit Testing AI-Assisted Development

Observability

Sentry Firebase Crashlytics Analytics OneSignal

Third-party

Firebase Realtime DB Firestore Room SQLite SDK Integration

Personal Projects

Things I'm building.

Live

PhotoNex AI

AI photo styling app with image generation and processing, backed by a prompt marketplace and Google Play Billing.

Kotlin Multiplatform Laravel Google Play Billing

Live

Bear Sweet Puzzle

A fun and colourful bear-themed puzzle game published on Google Play.

Android Kotlin

Upcoming

Clipano

AI-powered video editing application that streamlines the editing workflow with intelligent automation.

Kotlin Jetpack Laravel

Live

SendMe BD

A Bangladesh-focused delivery and sending service app published on Google Play.

Android Kotlin

Experience

Where I've been.

Jan 2026 — Present

Khulna, BD

Current

Envobyte Ltd

Senior Software Engineer · Team Lead

Lead a cross-functional engineering team.
Build on Cloud Vision, ML Kit, and image-processing pipelines.

Dec 2023 — Dec 2025

Dhaka, BD

MoveOn Technologies Ltd.

Senior Software Engineer

Shipped a cross-border eCommerce app to both the App Store and Google Play.
Optimized for wide device coverage on iOS and Android.
Introduced Clean Architecture with BLoC for maintainable UI-logic separation.
Built CI/CD for automated Play Store and App Store releases; Sentry crash monitoring.
Mentored junior engineers and ran code reviews.

Mar 2021 — Nov 2023

Khulna, BD

Amreen Info Tech Ltd.

Software Engineer

Built an e-learning platform in Java — live classes, LMS, online reader.
Built a school administration app in Kotlin.
Wired Firebase Realtime DB for messaging and OneSignal for push.

Mar 2019 — Dec 2020

Dhaka, BD

Ali2BD

Junior Software Engineer

Built the Ali2BD shopping app in Java and XML.
Scraped real-time product data via Jsoup.
Tuned performance and UI responsiveness.

Credentials

Education & Certifications.

Education

Daffodil International University

2015 — 2019

BSc, Computer Science & Engineering

Dhaka

Govt. MM City College

2011 — 2013

Higher Secondary Certificate

Khulna

Bajua Union High School

2006 — 2011

Secondary School Certificate

Khulna

Certifications

Android Application Development

BITM · Bangladesh Institute of Management

Professional Certification

Contact

Let's talk.

Open to remote or Dhaka-based senior software roles. Email is fastest — I reply within a day.

shipon0142@gmail.com

LinkedIn WhatsApp +880 1925 727 000 GitHub Email

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