Md. Asaduzzaman Noor

IOS Engineer

Dhaka, Bangladesh8 yrs 4 mos experience

Key Highlights

  • 9+ years of experience in Android development.
  • Expert in on-device ML and e-commerce optimization.
  • Proven track record of boosting app performance.
Stackforce AI infers this person is a Senior Android Developer with expertise in mobile applications and on-device machine learning.

Contact

LinkedIn

Skills

Core Skills

Android DevelopmentAndroid Application DevelopmentKotlinArchitectural Patterns

Other Skills

Android JetpackAndroid SupportAndroidAndroid SDKAndroid Architecture ComponentsAndroid StudioJavaMobile Application DevelopmentTest-Driven DevelopmentDebuggingDependency InjectionTechnical DirectionObject-Oriented Programming (OOP)Version Control ToolsCore Java

About

As a Senior Android Developer with 9+ years of hands-on experience, I transform complex app ideas into high-performance realities—delivering on time, every time, with regular updates that keep your users engaged. My sweet spot? On-device ML integrations that run seamlessly without cloud dependency (like real-time voice translation in 50+ languages for global audiences). E-commerce app refactoring to slash load times and boost conversions (e.g., optimizing shopping carts for 2x faster checkouts). And custom OTT streaming solutions using ExoPlayer for buttery-smooth video playback, adaptive bitrate, and offline caching—perfect for media startups scaling fast. Highlights from my portfolio: - Refactored Hypermart's e-commerce app: Integrated express delivery APIs and scan-to-search, reducing cart abandonment by 35% while handling 10k+ daily users. - Built Voice Translator AI Assistant: On-device ML for instant, offline speech-to-text in Bengali, English, and beyond—deployed to 100k+ downloads with 4.8-star ratings. - Customized HD Photo Editor: Edge-perfect background removal with premium UI overhauls, cutting processing time by 50% via optimized algorithms. I've powered 30+ Upwork/Fiverr projects for startups and SMBs, ensuring 100% client retention through proactive updates and performance audits. Ready to refactor your e-commerce app, amp up ML features, or stream OTT magic? Let's chat—DM me or connect for a free 15-min app audit. #AndroidDev #OnDeviceML #EcommerceOptimization #OTTStreaming #KotlinExpert

Experience

8 yrs 4 mos
Total Experience
1 yr 8 mos
Average Tenure
--
Current Experience

Upwork

Native Android Developer | Kotlin | Jetpack Compose

Jul 2025 – Present · 10 mos · Dhaka, Bangladesh · Remote

  • ↳ Integrated REST APIs and optimized caching, reducing network load by 25%.
  • ↳ Implemented CI/CD pipelines (Jenkins/Bitrise), cutting release cycles from 2 weeks to 3 days.
  • ↳ Collaborated with cross-functional Agile teams, delivering 5+ features in under 6 months and raising DAU by 25%.
Android Application DevelopmentAndroid JetpackAndroid SupportAndroidAndroid SDKAndroid Architecture Components+1

Supertal

Senior Software Engineer

Apr 2024 – Jul 2025 · 1 yr 3 mos · Singapore (Remote) · Remote

  • ↳ Developed and maintained Android apps using Kotlin, Jetpack Compose, and MVVM, improving app performance by 30%.
  • ↳ Built Android features with Java and Android SDK, achieving 99% crash-free sessions.
  • ↳ Introduced Git branching strategies + code reviews, boosting team efficiency by 20%.
  • ↳ Migrated legacy codebase to Kotlin, reducing tech debt and enabling faster feature development.
Android Application DevelopmentAndroid StudioAndroid JetpackJavaAndroidKotlin+4

Enhance it

Android SME Engineer (Remote)

Dec 2022 – Jan 2024 · 1 yr 1 mo · Atlanta, Georgia, United States · Remote

  • ● AI-based feature implementation using TensorFlow Lite by integrating the model and
  • data flow list.
  • ● Developed apps from scratch following the Agile development methodology and JIRA.
  • ● Android CI/CD integration using Jenkins and maintained 70%+ test coverage.
  • ● Collaborated on feature refinement based on product goals and analytics.
Architectural PatternsTest-Driven DevelopmentDebuggingDependency InjectionAndroid SupportTechnical Direction+9

Bongo

Android Engineer

Dec 2020 – Dec 2022 · 2 yrs · Dhaka, Bangladesh · Hybrid

  • ● Reduced app startup time using macro benchmark library and baseline profiles.
  • ● Built live comment feature using Rocket Chat API for 1M+ users.
  • ● Enhanced video playback with interactive content and ExoPlayer.
  • ● Adopted the Navigation Component for modern single-activity architecture.
  • ● Integrated Navigation Component to follow a single activity pattern as a requirement.
Architectural PatternsTest-Driven DevelopmentDebuggingDependency InjectionJavaAndroid+9

Portonics limited

Software Engineer (Android)

Feb 2020 – Nov 2020 · 9 mos · Dhaka, Bangladesh · On-site

  • ● Developed feature modules using MVVM, Retrofit, and Dagger.
  • ● Implemented OAuth 2.0 flow with auto-refreshing access tokens.
  • ● Built precise GPS-based location tracking with graceful shutdown logic.
  • ● Used MVVM architecture, Android SDK, REST/RESTful APIs, and Android/Kotlin on this
Architectural PatternsDebuggingDependency InjectionJavaAndroidVersion Control Tools+7

Faq private limited

Senior Android Developer (Native)

Oct 2016 – Feb 2020 · 3 yrs 4 mos · Dhaka, Bangladesh · On-site

  • Implemented a BLE communication-based app by reading heart rate from the ticker device.
  • ● Gradually improve the old code base by refactoring and updating the 3rd-party libraries that were used.
  • ● Implemented a complex UI of health reports using MPAndroidChart and core APIs.
  • ● Built a parenting app from scratch by following Adobe XD/Figma design.
Architectural PatternsDebuggingAndroid SupportJavaAndroidVersion Control Tools+3

Frienup

Android Developer (Remote job at United States)

Sep 2015 – Sep 2016 · 1 yr · United States

  • Single project handling, UI Design and implementation from given scratch
  • Full functional development and best performance assurance
  • Bug fixing, update and new feature include
REST APIsCore Java

Education

Pabna University of Science and Technology

Engineer’s Degree — Computer Science

Jan 2010 – Jan 2015

Dinajpur Govt. College

High School — Science

Jan 2007 – Jan 2009

Dinajpur Zilla School

Secondary School Certificate

Jan 2006 – Jan 2007

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