Full Stack Engineer

Mid‑Level Full Stack Engineer 6+ months (CTH) Fremont, CA (ONSITE) Core Technical Expertise (Hands‑On) Proven experience in C# / .NET back‑end development for production systems. Strong Angular front‑end development background with live deployment experience. Proficiency in JavaScript / TypeScript for modern web applications. Solid MySQL experience in application development contexts, including ability to read/write complex SQL. Strong grasp of SQL fundamentals: Joins (inner/outer), grouping, aggregation Indexing principles and query behavior Basic query tuning and performance optimization (Note: Advanced DBA skills not required, but beyond “basic SQL” knowledge is essential.) API & Architecture Hands‑on expertise in RESTful API design and implementation. Clear understanding of API principles: contracts, inputs/outputs, status codes, error handling, versioning, and maintaining APIs in production. Practical experience with microservices architecture, including: Service‑to‑service communication Distributed system behavior and failure modes Operational ownership and support of services in production Full‑Stack Delivery Demonstrated ability to deliver end‑to‑end web applications (UI + backend + database). Strong knowledge of API integration and system integration patterns in real‑world contexts. Engineering Fundamentals (Key Evaluation Focus) Solid foundation in Object‑Oriented Programming (OOP): clean class design, encapsulation, abstraction, inheritance. Commitment to Clean Code practices: readable, maintainable, and structured code. Ability to quickly adapt to existing codebases and follow team standards. Experience with: CI/CD pipelines Unit and integration testing Common design patterns (e.g., decorator, etc.) Experience Level 4-8 years of professional experience. True mid‑level hands‑on contributor