Open to opportunities

Shubhankar Bhavsar

@shubhankarbhavsar

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I build scalable iOS SDKs and React Native mobile platforms.

India

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What I'm looking for

I'm looking to build scalable iOS, React Native, SDK, and hybrid mobile platforms, while leading architecture, mentoring engineers, and improving delivery through AI-assisted, spec-driven development.

I've built enterprise iOS SDKs and wellness applications at AktivoLabs, serving 100K+ users and 12+ international clients across 10+ countries.

I architected bidirectional SDK-to-PWA communication, modular integration layers, and WKWebView lifecycle management that improved hybrid-app reliability by approximately 90%. I also integrated 10+ third-party SDKs and APIs per client across REST and GraphQL, health platforms, analytics, wearables, and payments.

Previously at InfoBeans, I led iOS architecture improvements, React Native delivery across iOS and Android, and a Freegal Music database migration for 1.3M+ users. The work reduced defects by 40% and contributed to a 3x increase in App Store downloads.

I enjoy mentoring engineers, reviewing architecture and PRs, and shipping polished mobile experiences through the full App Store and Google Play release lifecycle. I use Claude Code, GitHub Copilot, and spec-driven development workflows to move faster while reducing bug-fix turnaround.

Experience

Work history, roles, and key accomplishments

iOS Engineer to Senior Software Engineer

AktivoLabs Pte Ltd

Mar 2021 - Jun 2026 (5 years 3 months)

Architected and owned enterprise-grade iOS SDK for wellness and health applications serving 12+ international clients. Implemented AI-assisted development workflows, improving velocity by 70% and reducing bug-fix turnaround by 40%.

iOS Swift Objective C React Native REST GraphQL APNS Firebase Claude Code Architecture

Software Engineer (iOS and React Native)

InfoBeans Technologies Ltd

Jun 2017 - Mar 2021 (3 years 9 months)

Led architecture improvements across large-scale iOS applications, reducing defect rate by 40%. Drove database migration from SQLite to Core Data for 1.3M+ users and led cross-functional React Native development.

iOS React Native React TypeScript JavaScript Swift Objective C SQLite Core Data MVC VIPER Jest Unit Testing Integration Testing

Software Engineer (iOS)

Canopus Infosystems Pvt Ltd

Feb 2015 - May 2017 (2 years 3 months)

Developed and shipped multiple iOS applications across live streaming, social, e-commerce, and child-care domains. Migrated legacy Objective-C codebase to Swift and architected AWS-backed applications.