Hi, I'm Umesh Shelare

Senior Android Developer | LeetCode 500+ | System Design Expert | AI Integration Specialist

I architect robust Android applications with 3+ years of experience. Passionate about clean code, Jetpack components, and mentoring developers. Open source contributor and tech community enthusiast.

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Umesh Shelare

About Me

Senior Android Developer with 3+ years experience architecting production apps with 100K+ users. Unique combination of mobile development expertise, competitive programming skills (500+ LeetCode problems solved), and AI/ML integration experience with TensorFlow Lite models in production.

Specialize in building high-performance Android applications using modern architecture patterns (MVVM, Clean Architecture), optimizing algorithms for efficiency, and implementing intelligent features with on-device machine learning. My approach combines deep theoretical CS knowledge with practical, production-tested implementation experience.

Beyond coding, I actively contribute to open-source, write technical articles on Android optimization and algorithms, and mentor junior developers in both mobile development and problem-solving techniques.

Kotlin/Java
Android SDK
Room DB
Jetpack
Git
Firebase

System Design

Design Expertise

Architecture Patterns

  • • Microservices
  • • Event-Driven
  • • CQRS
  • • Clean Architecture

Scalability

  • • Load Balancing
  • • Database Sharding
  • • Caching Strategies
  • • CDN Implementation

Distributed Systems

  • • CAP Theorem
  • • Message Queues
  • • Service Discovery
  • • API Gateways

Case Studies

Design WhatsApp-like Chat

Implemented WebSocket connections, message queues, Redis presence tracking for 10K concurrent users

E-commerce Backend

Microservices architecture with Kafka for event-driven processing handling 100K+ transactions/day

My Projects

Project 1

E-Commerce App

A complete shopping solution with product listings, cart functionality, and payment integration.

Kotlin MVVM Firebase
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Project 2

Fitness Tracker

Track workouts, set goals, and monitor progress with this comprehensive fitness application.

Java Room DB Material Design
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Project 3

Recipe Sharing App

A community-driven platform for sharing and discovering delicious recipes with step-by-step instructions.

Kotlin Coroutines Retrofit
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Get In Touch

Let's talk about your project

I'm always open to discussing new projects, creative ideas or opportunities to be part of your visions.

Based in

Pune, India