# Yogesh Jain

> Engineering @ Meta

Location: London, England, United Kingdom
Profile: https://flows.cv/yogeshjain

Senior Mobile Engineer (Meta, Ex-Google) | Expert in Performance, Security & Cross-Platform Infrastructure

With over a decade of experience, I specialize in building high-fidelity, high-performance mobile architectures that serve millions. My expertise lies at the intersection of Android Native, React Native, and JNI/C++, where I solve complex bottlenecks that standard application development cannot.

Core Mobile Expertise:
Performance Engineering: Slashed P50 latency by 87% at Meta by architecting advanced prewarming and caching strategies for the Metaverse rendering framework.
Cross-Platform Leadership: Engineered unified codebases across Facebook, Instagram, and WhatsApp, ensuring high-fidelity experiences on both flagship and low-end hardware.
Mobile Security & Infrastructure: Architected the BeyondCorp VPN for Android at Google and designed tamper-proof IoT protocols for a fleet of 100k+ EVs.
Edge Intelligence: Deployed on-device TensorFlow Lite models to reduce server overhead by 70%.

I am passionate about CLEAN architecture, modular SDK design, and pushing the boundaries of what is possible on mobile hardware.

## Work Experience
### Software Engineer @ Meta
Jan 2024 – Present | Greater London, England, United Kingdom
Metaverse Shared Architecture: Engineered a unified Avatar rendering and editing framework using React Native,
Android Native, and JNI, enabling a shared high-fidelity codebase deployed across Horizon, Facebook, Instagram,
and WhatsApp.
Performance Engineering: Architected advanced prefetching, caching, and prewarming strategies that slashed P50
latency by 87% and P75 by 82%. Implemented seamless 2D fallbacks to ensure coverage on low-end hardware.
Code Quality & AI: Migrated full stack to CLEAN Architecture. Developed AI-powered test utilities and authored
1,100+ unit tests, reducing engineering debt and proactively resolving crashes across the wider application.
Strategic Execution: Orchestrated complex multi-variate experiments to accelerate feature delivery. Recognized as
the Social Champion for organizing team building events and fostering culture and collaboration within a
220-person engineering organization.

### Software Engineer @ Google
Jan 2022 – Jan 2024 | Bengaluru, Karnataka, India
Security Infrastructure: Architected a Domain Specific Language (DSL) for Google Cloud’s authorization engine,
enabling fine-grained security policies for distributed workload-to-workload communication.
Engine Engineering: Built the full-stack validator, compiler, and high-performance runtime, facilitating real-time
authorization decisions within the Data and Control Planes.
Zero Trust Mobility: Spearheaded the technical design and development of the BeyondCorp VPN Android
application, utilizing internal frameworks to deliver a secure enterprise connectivity solution.
DevOps Excellence: Integrated automated testing frameworks and CI/CD pipelines to ensure high-reliability
releases for critical security products.

### Technical Lead @ Clear
Jan 2020 – Jan 2022 | Bengaluru, Karnataka, India
FinTech Architecture: Led development for "ClearOne," a cross-platform business suite using Kotlin and React Native, optimizing the codebase for high performance on low-end mobile devices.
Resilient Communication Framework: Collaborated with the backend team to architect and integrate a reliable synchronization framework supporting seamless online/offline data consistency, ensuring 100% uptime for SME business operations in low-connectivity environments.
Engineering Leadership: Automated build processes and mentored junior engineers, improving team velocity and standardizing code quality across the mobile organization.

### Technical Lead @ Bounce
Jan 2018 – Jan 2020 | Bengaluru, Karnataka, India
Hyper-Scale IoT: Orchestrated the mobile ecosystem for a micro-mobility platform serving 230K+ DAU/1.7M+ MAU, managing a cross-functional team of 5 developers.
Hardware Integration: Integrated 5+ proprietary IoT devices via Bluetooth and Cellular protocols, enabling smart-unlocking and real-time telemetry for a massive fleet of EVs, cycles and petrol scooters.
Security Design: Architected in-house IoT security protocols to ensure tamper-proof communication between hardware, mobile clients, and cloud servers.

### Senior Software Engineer @ FOCUS ANALYTICS PRIVATE LIMITED
Jan 2015 – Jan 2018 | Mumbai, Maharashtra, India
Edge ML Optimization: Deployed TensorFlow Lite models (CNN, Random Forest) for on-device processing, reducing server bandwidth and data costs by 70%.
Performance Engineering: Developed a modular Android SDK with automated CI/CD, utilizing deep profiling tools (DDMS, Profiler) to minimize battery and CPU overhead.

### Software Engineer @ Persistent Systems
Jan 2013 – Jan 2015 | Pune, Maharashtra, India
Enterprise Mobility: Built native/hybrid solutions integrating mobile clients with complex ERP systems, reducing the standard development lifecycle by 20% through modular framework design.


## Education
### Bachelor of Engineering - BE in Information Technology
University of Mumbai


## Contact & Social
- LinkedIn: https://linkedin.com/in/yogeshjainn

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Source: https://flows.cv/yogeshjain
JSON Resume: https://flows.cv/yogeshjain/resume.json
Last updated: 2026-04-05