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SAURABH OMER

I’m a passionate and experienced Android Developer with 7+ years of expertise in crafting high-quality, performant, and visually engaging mobile applications. I specialize in Java and Kotlin, with a solid command over modern Android development paradigms including Jetpack Compose, Hilt, and Kotlin Coroutines.

From intuitive UI design to seamless API integration, my focus is on building apps that are stable, scalable, and optimized for real-world usage. My work consistently maintains a 99.99% crash-free rate, with emphasis on clean architecture, modular code, and responsive performance across all Android versions and device types.

  • Role

    Senior Software Engineer (Android)

  • Years of Experience

    3.8 years

Skillsets

  • WorkManager
  • Paging
  • Performance Optimization
  • Play Console
  • Postman
  • Proguard
  • REST
  • Retrofit
  • Room
  • RxJava
  • SQL
  • UI/UX
  • okhttp
  • XML
  • Divkit
  • ChatGPT
  • Claude AI
  • Coderabbit
  • Copilot
  • Flow
  • Github
  • Play Store deployment
  • Prompt Engineering
  • Stateflow
  • Gradle
  • Android Studio
  • C++
  • Clean Architecture
  • Coroutines
  • CSS
  • Datastore
  • ExoPlayer
  • feature flags
  • Firebase
  • Git
  • Glide
  • A/B testing
  • HTML
  • Java
  • JavaScript
  • Jetpack Compose
  • Jira
  • JSON
  • Kotlin
  • Lifecycle
  • MVVM
  • Navigation

Professional Summary

3.8Years
  • Mar, 2026 - Present 4 months

    Senior Software Engineer (Android)

    Lenskart
  • Jun, 2022 - Sep, 20253 yr 3 months

    Software Engineer (Android)

    Bobble AI
  • Apr, 2018 - Jul, 2018 3 months

    Android Developer Intern

    Lova Food

Work History

3.8Years

Senior Software Engineer (Android)

Lenskart
Mar, 2026 - Present 4 months
    Working as a Senior Android Engineer on large-scale consumer applications, focusing on performance optimization, scalable architecture, and feature delivery. Collaborating with cross-functional teams to build high-quality, user-centric mobile experiences.

Software Engineer (Android)

Bobble AI
Jun, 2022 - Sep, 20253 yr 3 months
    Developed delta-sync logic for Ads API, reducing API costs by 30%. Integrated internal Raunaz real-time scores via a resilient SSE client (OkHttp/OkSse) with token refresh, exponential backoff, heartbeat checks, and lifecycle-safe cleanup; reduced timeout/5xx errors. Delivered server-driven UI using DivKit (JSON templates, variables, remote experiments) for promo/marketing surfaces; enabled zero-release UI iteration, reducing time-to-launch from days to minutes and eliminating 80% of UI-only Play Store updates. Used Claude AI and Copilot/ChatGPT during daily development, improving velocity by 20% and cutting PR rework by 15%. Integrated CodeRabbit (AI code review) into CI; reduced review turnaround by 35% and lowered post-merge defects by 12%. Released major feature upgrades for Bobble Keyboard (10M+ installs), improving retention by 2%. Optimized UI rendering and reduced overdraw by 13% during Jetpack Compose migration. Automated Gradle flavors and build types (Stage/Prod Debug/Release), reducing build setup time by 40%. Worked across 15+ app modules and designed 2 from scratch, improving scalability and integration velocity.

Android Developer Intern

Lova Food
Apr, 2018 - Jul, 2018 3 months
    Built online food ordering features including multi-item cart and secure checkout via PayUMoney. Integrated REST APIs, Firebase, and SQLite for authentication, order management, and offline persistence.

Education

  • MCA in Computer Science

    National Institute of Technology (NIT) Durgapur (2019)

  • BCA in Computer Science

    Chhatrapati Shahu Ji Maharaj University, Kanpur (2015)