Senior Android Developer - Kotlin, Jetpack Compose, CI/CD, MVVM

Paras Jain

Senior Android Developer Kotlin Jetpack Compose CI/CD Android TV Apps

Location: Gurgaon, Haryana, India (Open to Relocate) Email: **************@*****.*** Phone: +91-828******* LinkedIn: paras-jain-860b9b72

Professional Summary

Senior Android Developer with 9+ years of experience designing, developing, and maintaining Android applications for FinTech, EdTech, E-Commerce, and OTT platforms. Adept in modern Android development practices including Jetpack Compose, MVVM, Kotlin Coroutines, and Clean Architecture. Proven expertise in CI/CD, performance optimization, and modular code architecture. Passionate about leading cross-functional teams and delivering high-quality, scalable mobile solutions aligned with business goals. Technical Skills

Languages & SDKs: Java, Kotlin, Android SDK

Architectures: MVVM, Clean Architecture, MVC, Repository Pattern Frameworks/Libraries: Jetpack Compose, ExoPlayer, RxJava, Hilt, Dagger2, Navigation Component, Room, LiveData, ViewModel Tools & Platforms: Android Studio, Firebase, Git, Jenkins, GitLab, Postman, JIRA, Charles Proxy, Confluence, Figma Testing: JUnit, MockK, Test-Driven Development (TDD) Others: CI/CD, Retrofit, REST API, SQLite, Android TV, MotionLayout, Crashlytics, Google Play Console, ProGuard Soft Skills: Leadership, Mentorship, Agile Methodology, Cross-Functional Collaboration, Time Management, Problem Solving, Adaptability

Professional Experience

Principal Software Engineer

Ozura Jun 2025 – Present Remote

● Working on the Payment Gateway portal front-end with ReactJs, TypeScript, NextJs.

● Developing an internal DevTool enabling clients to access product insights including logs, events, inspectors, and error reports.

Senior Android Developer

MoneyGram Feb 2024 – Present Gurgaon

● Spearheaded Jetpack Compose adoption across squads, improving UI development velocity by 40%.

● Improved mobile wallet payment conversion rate by 5% through UX optimization and Firebase A/B testing.

● Increased unit test coverage by 40% using MockK and JUnit under a TDD approach.

● Initiated and implemented performance benchmarking tools, leading to a 20% app launch improvement.

● Worked within Agile frameworks, leveraging CI/CD pipelines and GitLab for seamless deployments. Principal Engineer – Android

Airtel Jul 2022 – Nov 2023 Gurgaon

● Engineered scalable multi-module Android architecture, reducing build time by 30% and enhancing maintainability.

● Defined CI/CD workflows using Jenkins & GitLab, decreasing regression issues by 50%.

● Enhanced crash-free rate from 95% to 99.5% via proactive monitoring using Firebase Crashlytics.

● Mentored Android developers, enforced coding standards, and led architecture decision-making.

● Worked on App size optimization and Enhancing App Startup time.

● Acted as release manager across multiple sprints, ensuring timely and stable Android app releases. Senior Android Engineer

PayU Jun 2021 – Jul 2022 Gurgaon

● Delivered end-to-end features including Neo-Banking, Fixed Deposits, and Rewards modules.

● Developed reusable, widgetized UI components for backend-driven UI rendering.

● Facilitated transition from MVC to MVVM Clean Architecture to enhance scalability.

● Collaborated with product, QA, and backend teams to ensure feature parity and timely releases. Android Developer

SplashLearn Aug 2019 – Jun 2021 Gurgaon

● Released interactive educational features that improved engagement by 25%.

● Reduced ANRs by adopting a multi-process architecture, enhancing app stability.

● Responsible for Google Play Store deployment.

● Refactored legacy code to improve performance and maintainability. Android Developer

Dew Solutions Jan 2018 – Aug 2019 Gurgaon

● Created modular checkout systems that enhanced transaction success by 20%.

● Integrated OAuth-based authentication, ensuring secure and consistent access control.

● Improved UI responsiveness, increasing user satisfaction and conversion rates. Android Developer

Learning Blocks Technologies Jan 2016 – Dec 2017 Gurgaon

● Developed education-focused Android apps with forums, planners, and assessment tools.

● Increased engagement by 30% via interactive and personalized learning content.

● Delivered Agile-based development, meeting all project milestones on time. Key Projects

MoneyGram (MoneyGram)

Technologies: Android, Kotlin, Jetpack Compose, MVVM, Lottie, Hilt, Kotlin Coroutines, Firebase, GitLab, CI/CD, Dependency Injection, Design Patterns

Xstream Play – Android TV (Airtel)

Technologies: Android TV, Kotlin, Java, ExoPlayer, MVVM, Firebase, Git, CI/CD, Jenkins, Dependency Injection, Design Patterns LazyPay (PayU)

Technologies: Android, Kotlin, Java, MotionLayout, MVVM, Hilt, Firebase, GitLab, CI/CD, Jenkins, Dependency Injection, Design Patterns

SplashLearn – Kids Learning App (SplashLearn)

Technologies: Android, Kotlin, MVVM, RxJava, Dagger2, Firebase, Git, Jenkins, Dependency Injection, Jetpack WorkManager, Design Patterns

TataCLiQ (Dew Solutions)

Technologies: Android, Kotlin, Java, RxJava, Firebase, Retrofit, E-Commerce, Design Patterns Achievements

● Awarded HIGHFLIER recognition at Airtel Digital (Wynk) for outstanding technical contributions in 2023

● Received ThankU Award at PayU Finance for delivering scalable fintech solutions in 2021

● Resolved 950+ algorithmic challenges on LeetCode, showcasing strong data structures and problem-solving skills Education

B.Tech in Computer Science

Poornima College of Engineering, Jaipur – 2015

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