Santiago García A.

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[Senior Full Stack Engineer]

STATUS: ONLINE

Senior Full Stack Engineer specialized in System Design, distributed architectures (DDD/CQRS) and Microservices. Proven track record leading component systems at cross-team scale in .NET 9 and JavaScript ecosystems, with expertise in API Architecture, real-time communication (WebRTC, SignalR) and CI/CD Pipeline optimization oriented toward System Scalability and technical debt reduction.

TypeScriptReactSvelteNode.jsAstro
PostgreSQLSupabaseTailwindPythonDocker
JUL 2025 – PRESENT Lead Software Engineer @ Zorya (Everlay Group) → Designed BuzZync.Components (.NET 9), reducing prototyping time by 50% across 4 teams.
SEP 2024 – JUL 5 Tech Lead Mobile @ Sekura → Led end-to-end claims management app (React Native) from zero to production in 3 months — 88% client adoption.
MAR 2022 – AUG 2024 Software Engineer II @ XtendOps → Built AI agents with LangChain/Pinecone (RAG) achieving 60% autonomous resolution for HelloFresh support.
2020 – 2022 Full Stack Developer @ Freelance → Delivered MERN stack SPAs and e-commerce sites for local clients.
2019 – 2020 Data & Automation Trainee @ AT&T → Automated data capture and cleansing pipelines, reducing manual processing time.