Siddharth Gupta

IOS Engineer

Faridabad, Haryana, India5 yrs 8 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Led development impacting over 1 million users.
Improved app startup time by 30%.
Passionate about tackling complex technical challenges.

Stackforce AI infers this person is a Fintech-focused Android Developer with expertise in performance optimization and user experience.

Contact

Skills

Core Skills

KotlinAndroid Development

Other Skills

Android JetpackAndroid ProfilerBig DataCC++Cascading Style Sheets (CSS)Compose MultiplatformCoroutinesExoPlayerFlutterGitGithubGoogle Maps APIHTML5Hilt

About

Senior Android Developer with over four years of experience building and scaling high-quality mobile applications for millions of users. My expertise lies in Kotlin, MVVM architecture, and the complete Jetpack suite, with a strong focus on performance optimization and creating exceptional user experiences. At CRED, I've led the end-to-end development of key features like Credit Score and Money, directly impacting over 1 million active users. I am passionate about tackling complex technical challenges, from architecting scalable navigation and video playback frameworks to driving significant performance gains, such as improving application startup time by 30%. I am committed to continuous learning, currently deepening my knowledge in Jetpack Compose and Kotlin Multiplatform (KMP), and I enjoy giving back to the community through technical writing on platforms like ProAndroidDev. I am always open to discussing new challenges in the Android ecosystem.

Experience

Cred

3 roles

All Things Mobile

Promoted

Apr 2022 – Present · 3 yrs 11 mos

Own and lead end-to-end development for Credit Score, Money, and Bank Balance products, impacting over 1M+ users.
Improved app startup time by 30% through rigorous optimization using Android Profiler, enhancing user experience and app engagement.
Architected a centralized navigation framework handling both deep linking and internal app navigation for modular scalability.
Built a multi-video playback framework using ExoPlayer, powering dynamic offers and rewards feeds with high stability and performance.
Developed clean, scalable architectures using MVVM and Hilt, ensuring maintainable and testable codebases.
Led multiple feature initiatives like Jackpot, Spin the Wheel, and Pop-Challenge, driving higher user retention and gamification in the app.
Created high-fidelity UI components such as curved bottom bars and interactive scroll bars, maintaining CRED’s top-tier design standards.
Enhanced testing practices by integrating extensive unit test cases using JUnit and MockK.
Resolved critical performance issues by actively profiling and fixing memory leaks and ANRs.
Optimized dev-ops processes by building an internal Kotlin library for tracking application size across CI/CD pipelines.

KotlinMVVMAndroid ProfilerExoPlayerHiltJUnit+2

Android Developer

Aug 2021 – Apr 2022 · 8 mos

Android Developer

Mar 2021 – Jul 2021 · 4 mos

Squareboat

Software Engineer Mobile

Jan 2021 – Mar 2021 · 2 mos · Gurugram, Haryana, India

Wootech

Android Mentor

Nov 2020 – Feb 2021 · 3 mos

Provide mentorship to mentees about android development. Mentees created an android app namely codeforces android app by learning all the latest trends in android development like MVVM, kotlin, coroutines, navigation component, etc.
Github link : - https://github.com/WooTechnology/codeforces-mobile-app