I am a results-driven Senior Android Developer with 9+ years of experience building high-performance mobile applications across FinTech, OTT, E-Commerce, and EdTech. I have a proven track record of improving app performance by 25%, increasing user conversion by 5%, and achieving 99.5% crash-free rates. I specialize in Kotlin, Jetpack Compose, Clean Architecture, MVVM, and CI/CD, and I am passionate about delivering scalable, maintainable solutions that elevate user experience. I thrive in cross-functional teams, collaborate closely with product, design, and backend engineers, and continuously optimize apps for reliability and speed. My hands-on approach spans architecture decisions, reusable UI components, testing strategies, and deployment workflows, driving quality features from concept to production.

Paras Jain

I am a results-driven Senior Android Developer with 9+ years of experience building high-performance mobile applications across FinTech, OTT, E-Commerce, and EdTech. I have a proven track record of improving app performance by 25%, increasing user conversion by 5%, and achieving 99.5% crash-free rates. I specialize in Kotlin, Jetpack Compose, Clean Architecture, MVVM, and CI/CD, and I am passionate about delivering scalable, maintainable solutions that elevate user experience. I thrive in cross-functional teams, collaborate closely with product, design, and backend engineers, and continuously optimize apps for reliability and speed. My hands-on approach spans architecture decisions, reusable UI components, testing strategies, and deployment workflows, driving quality features from concept to production.

Available to hire

I am a results-driven Senior Android Developer with 9+ years of experience building high-performance mobile applications across FinTech, OTT, E-Commerce, and EdTech. I have a proven track record of improving app performance by 25%, increasing user conversion by 5%, and achieving 99.5% crash-free rates. I specialize in Kotlin, Jetpack Compose, Clean Architecture, MVVM, and CI/CD, and I am passionate about delivering scalable, maintainable solutions that elevate user experience.

I thrive in cross-functional teams, collaborate closely with product, design, and backend engineers, and continuously optimize apps for reliability and speed. My hands-on approach spans architecture decisions, reusable UI components, testing strategies, and deployment workflows, driving quality features from concept to production.

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Experience Level

Expert
Expert
Expert

Work Experience

Principal Software Engineer at Ozura
June 1, 2025 - Present
Leading the payment gateway portal front-end with ReactJs, TypeScript, and NextJs; building an internal DevTool enabling clients to access product insights including logs, events, inspectors, and error reports.
Senior Software Engineer at MoneyGram
February 1, 2024 - May 1, 2025
Engineered a scalable payment module using Kotlin and Clean Architecture, reducing API latency by 25% and increasing transaction throughput for millions of users; improved mobile wallet payment conversion by 5% through UI/UX optimizations and A/B testing with Jetpack Compose and Firebase Analytics; developed modular, reusable UI components; increased unit test coverage by 40% via TDD with MockK and JUnit.
Principal Engineer at Airtel Digital
July 1, 2022 - November 1, 2023
Led OTT streaming solutions for Android TV and Fire Stick; mentored a team of 2–3 Android engineers; owned Android architecture decisions and enforced coding standards across modules; improved crash-free rate from 95% to 99.5% through proactive monitoring and optimization using Crashlytics; streamlined CI/CD pipeline with Jenkins and multi-module architecture.
Senior Software Engineer at PayU
July 1, 2021 - July 1, 2022
Enhanced error handling for payment flows, significantly improving user experience and reducing support tickets by 15%; developed generic widgetized UI components aligned with backend APIs; optimized APK size by 20% through reusable drawables and PNG-to-WebP conversion.
Software Engineer at StudyPad
August 1, 2019 - July 1, 2021
Improved database query efficiency by 35% by eliminating Reflection in DynamicRealm, enhancing app performance; reduced ANRs by implementing multi-process architecture for high-load operations; built foundational app architecture from scratch, establishing scalable patterns for the development team.
Android Developer at Dew Solutions (TataCLiQ)
January 1, 2018 - August 1, 2019
Developed versatile checkout screen supporting multiple flows (Buy Now, Retry Order, Normal Checkout); implemented OAuth with RxJava2 for automated token management; participated in daily code reviews and Agile ceremonies.
Android Developer at Learning Blocks
January 1, 2016 - December 1, 2017
Developed multi-feature EdTech applications; integrated forum discussions across all applications enabling seamless communication among stakeholders; sole Android developer.

Education

Bachelor of Engineering in Computer Science at Poornima College of Engineering, Jaipur
January 1, 2011 - January 1, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Media & Entertainment, Education