Devarshi Vyas
Tech Lead at eBay
- Role
- Member of Technical Staff 2 at eBay
- Location
- San Jose, CA, US
- LinkedIn followers
- 500 followers
About Devarshi Vyas
I am a Technical Lead and Architect passionate about building the financial backbone of global commerce. Over the past several years, I have focused on designing highly available, resilient monetization platforms that process billions of dollars in fees and payments annually.My expertise lies in transforming complex business requirements into scalable technical architectures. Whether it\'s re-engineering legacy frameworks to modern microservices, optimizing low-latency APIs, or leading \"Shift-Left\" initiatives to improve engineering velocity, I thrive on solving high-stakes challenges that directly impact the bottom line.Core Technical Competencies:Architectures: Microservices, Event-Driven Architecture, Domain-Driven Design Distributed Systems. Backend: Java, Kotlin, Spring Boot, Microservices Architecture, Event-Driven Design.Fintech/Payments: Billing Systems, Fee Netting, Tax Computation, Payment Processing.Infrastructure: Kubernetes, Cloud-Native Storage, CI/CD, Performance Tuning,SQL/NoSQL, Kafka, ELK Stack, CI/CD,TDD.Currently exploring the intersection of AI-driven context protocols and automated data pipelines to further streamline enterprise workflows.
Experience
Member of Technical Staff 2
Apr 2020 — Present · San Jose, CA, US
Architected and led the development of a payment processing fee pipeline that generated $2B in additional annual revenue.Successfully re-architected a legacy monolithic billing system (EOA) into a distributed, event-driven microservices architecture, managing the migration for over 70M daily transactions / day.Improved core service latency from 2.5s to 550ms through code refactoring, task orchestration, and attribute discovery optimization.Designed end-to-end tax computation flows for international markets (UK/EU), ensuring regulatory compliance and preventing millions in annual tax absorption costs.Served as a Velocity Champion, establishing CI/CD guidelines and automated deployment pipelines that reduced manual churn and improved delivery speed across multiple domains.Led the technical execution of \"Tiered Promotions\" and \"Dynamic Targeting\" capabilities, contributing to $8.8M+ in annualized incremental revenue.
Education
San José State University
Masters of Science, Software Engineer
2006 — 2008
Nirma Institute of Technology
Computer Engineer, Data Structure, Web Programming, Artificial Intellegence, Database Management, Distributed Computing
2001 — 2005
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