Ankush Kumar S.
Tech Lead at SplashLearn. Problem Solver. Technology Enthusiast. Analytical Thinker. Ex- Utopia. Ex- Citibank. Ex- Infosys. IIT Roorkee (CS).
- Role
- Technical Lead at Splashlearn
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Ankush Kumar S.
Accomplished Software Engineer with over 10 years of extensive experience in designing…
Experience
Technical Lead
Dec 2017 — Present · Gurgaon, IN
SplashLearn is a scientifically designed, game-based curriculum covering Pre-K to Grade Five.Currently leading a cross-functional team of 5 engineers across iOS, Android, and Flutter platforms. Spearheaded major feature rollouts, including server-driven UI, dynamic recommendations, multi-parent login, curriculum delivery, Spanish language support, and version-controlled game downloads with auto-update.Led the successful integration and relaunch of the Android app by merging an outdated codebase with a modern Flutter implementation—ensuring seamless performance, code reuse, and consistent UX across platforms.Modularized core iOS components into Swift packages using SPM, including data storage (via Facade pattern), asset management (via dependency graphs), and Apple Sign-In. This improved reusability, testability, and long-term maintainability.Built a background downloader to proactively fetch game assets, cutting initial game load times significantly and improving user engagement.Implemented a patch-based download mechanism that identifies and downloads only changed files during game updates, reducing CDN costs and improving update efficiency.Architected a unified datastore layer supporting keychain, user defaults, plist, in-memory, and file-based storage—all through a clean, consistent API using the Facade pattern.Designed a dependency-driven asset management system that supports dynamic updates and OTA (over-the-air) delivery of bug fixes and enhancements.Actively involved in triaging and resolving production-critical issues, ensuring app stability and performance at scale.Skills: Swift, Objective-C, Kotlin, Dart, Flutter, iOS Development, Android Development, Architecture Design, Team Leadership, Dependency Injection, Modular Code Design
Skills
- Html
- Objective-C
- Jsp
- Android
- Iphone
- Mac Os
- Java
- Eclipse
- Programming
- Core Java
- Mysql
- C++
- Swift
- Algorithms
- Xcode
- Javascript
- Ios Development
- Linux
- Json
- Data Structures
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