Open to opportunities

CR Yadu

@cryadu

Message

Staff Engineer building offline-first React Native and React.js platforms for enterprise retail on AWS.

India

Message

What I'm looking for

I’m looking to lead architecture for offline-first mobile and event-driven systems, partnering with cross-functional teams on AWS and CI/CD to build reliable enterprise products at scale.

I’m a Staff Engineer with 11+ years building production-grade React Native and React.js platforms for enterprise retail operations. I specialize in offline-first mobile architecture and event-driven distributed systems, leading architecture across mobile, web, and cloud infrastructure while owning CI/CD pipelines.

In my current role at 7-Eleven, I’ve architected an offline-first React Native platform for core store operations and delivered real-time bi-directional sync using MongoDB Change Streams and Kafka. I also design Node.js backend services and AWS-based infrastructure, and I support cross-team governance as a member of the Architecture Review Board—ensuring consistent system design, API contracts, and mobile architecture standards.

Experience

Work history, roles, and key accomplishments

Current

Staff Engineer

Current

7-Eleven

Jul 2022 - Present (3 years 11 months)

Architected and led a React Native mobile platform for core store operations (checkout, inventory, and device lifecycle) deployed across global stores. Built offline-first functionality with zero data loss and designed bi-directional real-time sync using MongoDB Change Streams and Kafka, integrating store hardware (BBPOS payment terminals, barcode scanners, Brother printers) with event-driven Node

React Native React MongoDB Change Streams Kafka REST APIs Hardware Integration

Team Lead (React Native)

Opentrends Technologies

Nov 2016 - Jun 2022 (5 years 7 months)

Led and mentored a team of 6 engineers delivering React Native and web applications for international clients, supporting thousands of end users across retail and fintech. Established CI/CD workflows and code review standards, earning Employee of the Month (4x) and Employee of the Year recognition.

React Native React JavaScript TypeScript Team Leadership Code Review

Software Engineer

Entero Software Solutions

Dec 2015 - Oct 2016 (10 months)

Developed native Android (Kotlin/Java) and React Native mobile applications for enterprise clients with REST API integrations to support business workflows.

Kotlin Java React Native iOS Development API Integration Mobile Application Development JavaScript