I built internal developer tooling using AST parsing to automate context retrieval, which improved code navigation accuracy across over 50 repositories; participated in Reinforcement Learning from Human Feedback (RLHF) workflows to iteratively enhance the AI's code generation, debugging, and problem-solving capabilities, directly contributing to model performance; and engineered Docker-based execution pipelines that standardized local development environments, cutting environment setup time from hours to minutes while ensuring 100% reproducible runtimes across Go, Python, and TypeScript.
Lead Backend Developer (Promoted from Backend Developer)atPhase One Ventures2021
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2024
Promoted to Lead Backend Developer in 2022 for consistently delivering high-impact features and demonstrating technical leadership, I led a backend team of four across multiple products, increasing delivery velocity by 50% through agile processes. I architected REST APIs with PostgreSQL and Redis, cutting response times from 500ms to 30ms and supporting 10,000 concurrent events; created API documentation and standards that reduced developer onboarding time by 40%; and set up Grafana and New Relic dashboards that reduced issue detection time from hours to minutes. Additionally, I refactored the legacy codebase, boosting API performance by 300% and lowering server costs through optimized queries and caching.
Full Stack EngineeratNeoAttack2020
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2021
I developed full-stack applications for a student residence search platform and image marketplace, delivering two production-ready applications with 5,000+ monthly active users using ReactJS, NodeJS, and PostgreSQL; engineered REST API endpoints with comprehensive OpenAPI documentation that drastically reduced integration bugs; and implemented automated testing and deployment workflows using CircleCI and Docker, cutting manual deployment effort by 80% and enabling weekly feature releases with zero downtime.
Education
Systems EngineeringatSantiago Mariño Polytechnic University2014
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2019