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Jagan Ganesh

@jaganganesh

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Lead Software Engineer specializing in React Native and cross-platform mobile solutions (Android and iOS).

India

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What I'm looking for

I am currently seeking full-time or contract-based React Native roles. As a Lead Software Engineer with over 9 years of experience developing web and mobile applications, I have successfully completed more than 16 projects from start to finish and published them on both the AppStore and PlayStore. I also led and mentored teams of 4 to 7 members throughout my career.

I am a Lead Software Engineer with 9+ years building high-availability React Native and cross-platform mobile applications, including IoT-enabled solutions and performance-critical products for clients across the UAE, EU, and USA. I have led distributed agile teams, implemented CI/CD pipelines, and modernized legacy apps to reduce crash rates and speed feature delivery.

I focus on measurable business outcomes — stabilizing mission-critical apps, reducing MTTR, improving sprint predictability, and delivering polished UX through atomic design systems and optimized state management. I bring hands-on expertise in cloud services, automated release workflows, and developer tooling to drive reliable, scalable releases.

Experience

Work history, roles, and key accomplishments

Lead Software Engineer

Core42 (Synergein365)

Mar 2025 - Oct 2025 (7 months)

Stabilized a mission-critical healthcare app serving 100K+ active users, reducing MTTR by 40% and implementing OTA release safety checks to ensure 99.9% uptime during peak usage.

React Native Incident Management ServiceNow CI CD Performance Optimization

React Native Consultant

Independent Consultant

Jun 2023 - Dec 2024 (1 year 6 months)

Architected and delivered 4+ cross-platform apps for clients in Sweden, Dubai, and the UK, introduced atomic design UI systems reducing UI delivery time by 30% and improved sprint predictability by 25%.

React Native Atomic Systems Agile CI CD TypeScript UI UX Remote Collaboration ASO

Lead Software Engineer

Zorang Technologies

Apr 2022 - May 2023 (1 year 1 month)

Led a squad of 4 engineers for client TOCA Football, implemented IoT communication layers (BLE/Wi‑Fi), modernized Cordova apps to React Native cutting crash rate by 60%, and established GitHub Actions + Bitrise CI/CD.

React Native CI CD GitHub Actions Bitrise Mentoring Crash Reduction

Senior Software Engineer

Building Blocks Digital

Nov 2021 - Apr 2022 (5 months)

Refactored legacy components to Hooks improving UI performance ~50% (FPS gain), built a high-performance Canvas/SVG visualization engine, and automated regression workflows to reduce manual QA by 25%.

React Native React Hooks SVG Performance Optimization Automation Testing UI Engineering

Senior React Native Developer

RoboSoft Technologies

Jun 2021 - Sep 2021 (3 months)

Engineered an interactive learning game engine using RN, Lottie, and sprite animations and converted Figma concepts to pixel-perfect UI to improve user engagement.

React Native lottie Animation Figma UI JavaScript TypeScript

Senior React Native Developer

ScalingWeb Digital

Sep 2020 - May 2021 (8 months)

Integrated live streaming SDK to improve session stability across devices and optimized Redux async flows, reducing state lag in heavy components by 30%.

React Native Live Streaming Redux Performance Tuning SDK Integration State Management Troubleshooting

Full Stack Consultant

Travel Thoughts Pte. Ltd.

Apr 2020 - Sep 2020 (5 months)

Built end-to-end features including secure PayPal integration and analytics dashboards, and managed full release lifecycle including ASO and production monitoring.

React Native Analytics ASO Firebase Monitoring