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I am a Senior Android Developer with 15+ years of experience building high-quality, scalable mobile applications for enterprise and consumer products. I specialize in Kotlin, Jetpack Compose, Clean Architecture, and modern Android development practices, with a strong focus on performance, reliability, and maintainability. I have worked across the full development lifecycle — from design and architecture to deployment and monitoring — and I enjoy solving complex technical problems in a clean and structured way. What sets me apart is my ability to combine strong technical depth with clear communication and a product-focused mindset to deliver real value to clients.…I am a Senior Android Developer with 15+ years of experience building high-quality, scalable mobile applications for enterprise and consumer products. I specialize in Kotlin, Jetpack Compose, Clean Architecture, and modern Android development practices, with a strong focus on performance, reliability, and maintainability. I have worked across the full development lifecycle — from design and architecture to deployment and monitoring — and I enjoy solving complex technical problems in a clean and structured way. What sets me apart is my ability to combine strong technical depth with clear communication and a product-focused mindset to deliver real value to clients.

Kumar Karre

Developer, Front-End Developer, Back-End Developer, +2

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I am a Senior Android Developer with 15+ years of experience building high-quality, scalable mobile applications for enterprise and consumer products. I specialize in Kotlin, Jetpack Compose, Clean Architecture, and modern Android development practices, with a strong focus on performance, reliability, and maintainability. I have worked across the full development lifecycle — from design and architecture to deployment and monitoring — and I enjoy solving complex technical problems in a clean and structured way. What sets me apart is my ability to combine strong technical depth with clear communication and a product-focused mindset to deliver real value to clients.…I am a Senior Android Developer with 15+ years of experience building high-quality, scalable mobile applications for enterprise and consumer products. I specialize in Kotlin, Jetpack Compose, Clean Architecture, and modern Android development practices, with a strong focus on performance, reliability, and maintainability. I have worked across the full development lifecycle — from design and architecture to deployment and monitoring — and I enjoy solving complex technical problems in a clean and structured way. What sets me apart is my ability to combine strong technical depth with clear communication and a product-focused mindset to deliver real value to clients.

Available to hire

I am a Senior Android Developer with 15+ years of experience building high-quality, scalable mobile applications for enterprise and consumer products. I specialize in Kotlin, Jetpack Compose, Clean Architecture, and modern Android development practices, with a strong focus on performance, reliability, and maintainability. I have worked across the full development lifecycle — from design and architecture to deployment and monitoring — and I enjoy solving complex technical problems in a clean and structured way. What sets me apart is my ability to combine strong technical depth with clear communication and a product-focused mindset to deliver real value to clients.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Associate Solution Consultant at Evoke Technologies

June 1, 2021 - Present

Mapped client requirements to product features to deliver scalable solutions. Led end-to-end Android development including architecture and modularization. Built apps using MVVM and Clean Architecture with Jetpack components. Migrated legacy Java apps to Kotlin Clean Architecture, improving performance. Integrated third-party SDKs and VoIP/chat solutions. Optimized APIs and networking to reduce load times. Improved app security through code shrinking and obfuscation. Fixed performance bottlenecks, memory leaks, and stability issues. Built POCs and demos for stakeholder validation. Published and maintained Android apps on the Play Store. Implemented unit and UI tests using JUnit, Mockito, and Espresso. Built CI/CD pipelines using Fastlane for automated releases. Integrated Datadog for analytics and observability. Collaborated with UX/UI teams to improve usability.

Team Lead at Xemplar Insights Private Limited

August 1, 2019 - May 1, 2021

Led Android development for auto insurance apps (policies, claims, payments, roadside, safety). Provided technical leadership and mentoring for a team of 8 developers. Enforced coding standards via code reviews and PR approvals, improving quality. Built modular apps using MVVM, Clean Architecture, Jetpack, and Gradle. Improved startup time and reduced crashes. Implemented Firebase Crashlytics, FCM, and analytics. Developed driving behavior and safety features, FNOL claims with media uploads, and secure payments. Built responsive UIs for multiple devices and coordinated with QA/offshore teams for on-time delivery. Enabled CI/CD pipelines with Fastlane and integrated analytics with Datadog.

Team Lead at Encora Inc.

June 1, 2016 - August 1, 2019

Grew and led Android development across multiple projects, focusing on modular architecture, performance optimization, and scalable delivery. Architected reusable UI components, integrated RESTful APIs, and ensured secure data handling for healthcare/insurance workflows. Mentored developers, drove code reviews, and established best practices to improve quality and delivery timelines.

Senior Software Engineer at Encora Inc.

December 1, 2013 - June 1, 2015

Translated business requirements into technical specifications and implemented features using Android SDK, Java/Kotlin, and RESTful APIs. Worked on location-based services with Google Maps, implemented offline data caching with SQLite/Room, and ensured secure handling of sensitive data. Contributed to code quality through testing (JUnit/Mockito) and performance profiling.

Senior Software Engineer at OTSI

June 1, 2015 - March 1, 2016

Analyzed business and government requirements to design Android applications for Telangana state projects (Mission Kakatiya, Lynk, Diary). Built modular components to support scalability and integrated RESTful APIs to fetch and synchronize real-time data. Collaborated with cross-functional teams for end-to-end delivery.

Technology Analyst at Infosys

March 1, 2016 - May 1, 2016

Performed requirement analysis, design, coding, and unit testing of Android features. Migrated push notification frameworks (e.g., FCM) to improve user engagement. Collaborated with web teams for seamless mobile-web integration and delivered reusable components across projects.

Android Developer at True Byte Software Solutions Pvt. Ltd.

November 1, 2010 - January 1, 2013

Analyzed business requirements and translated them into scalable technical solutions. Designed and developed secure Android payment applications for online and in-person transactions. Integrated Authorize.Net gateways, wallets, and IDTECH card readers for fast, secure payments. Ensured security compliance and encryption for all financial transactions. Collaborated with backend, QA, and product teams to ensure smooth integration.

Android Developer at Adeptech Systems Pvt. Ltd.

January 1, 2013 - December 1, 2013

Analyzed business requirements and translated them into scalable technical solutions. Designed and developed secure Android payment applications for online and in-person transactions. Integrated Authorize.Net gateways, wallets, and IDTECH card readers for fast, secure payments. Ensured security compliance and encryption for all financial transactions. Collaborated with backend, web, QA, and product teams to ensure smooth integration.

Associate Solution Consultant at Evoke Technologies

June 1, 2021 - Present

Published and maintained Android apps on the Play Store; implemented unit/UI tests (JUnit/Mockito/Espresso); built CI/CD pipelines using Fastlane; integrated Datadog for analytics and observability; collaborated with product/design teams to validate delivery and improve usability.