Emma Zhang is a full-stack engineer with 15+ years of experience, specializing in Elixir/OTP microservices, PostgreSQL performance tuning, and React.js frontend development. She has successfully built and optimized high-traffic systems in globally distributed teams, excelling in seamless REST/GraphQL API integration.
Technical Expertise Backend: 10+ years of hands-on Elixir/OTP, designing highly concurrent and fault-tolerant microservices.
Database: Deep expertise in PostgreSQL optimization for complex queries and data consistency.
Frontend: Proficient in building responsive UIs with React.js + TypeScript and Redux state management.
Collaboration: Fluent English communication, experienced in Agile/Scrum, and leading CI/CD pipeline design.
Professional Experience Help Lightning (2016–Present): Led Elixir backend architecture and React frontend integration for a real-time video collaboration platform under high concurrency.
Comframe / NWN Corporation (2008–2016): Full-stack development of 10+ enterprise .NET applications, laying the foundation for distributed system design.
Education M.S. in Software Engineering, Dalian University of Technology (2006–2008)
B.Sc. in Computer Science, Mudanjiang Normal University (1999–2003)
Certifications: Microsoft MCP/MCTS | CET-6 (Advanced English)