Senior AI Full Stack Engineer with 8 years of experience in web development, mobile apps, and AI products. I build the whole product: user interface, backend APIs, database, cloud deployment, and AI integration. I spent nearly 3 years at Hebbia, a New York AI company, where I was promoted from Software Engineer to Senior AI Full Stack Engineer and led two frontend engineers. That contract ended in June 2026 and I am now looking for a long-term, full-time or part time role.
WHAT I CAN DO FOR YOU
Web development: build a new web application or website from scratch, or take over an existing codebase and improve it.
Mobile app development: iOS and Android apps with React Native or Flutter, sharing one backend with your web app. I have shipped a published app to the App Store / Google Play.
AI integration: add LLM features to your product using the OpenAI and Anthropic APIs, and build AI agent workflows.
Team and project management: I led two frontend engineers at Hebbia, handling task assignment, code review, and mentoring. I can manage a project end to end and report directly to you, or lead a small development team.
WORK HISTORY
Hebbia, New York (AI software company) | Software Engineer, promoted to Senior AI Full Stack Engineer | Sep 2023 to Jun 2026
Worked on Matrix, Hebbia's AI platform used by finance and legal firms to analyze large sets of documents. Owned the execution layer that runs AI tasks and streams results from the Python/FastAPI services to the React/TypeScript interface, including its backend architecture and the citation pipeline that links each answer back to the exact passage in the source documents. Led two junior frontend engineers.
Shoppable Business (B2B e-commerce marketplace) | Full Stack Engineer | Aug 2022 to Aug 2023
Developed features for a marketplace serving 1,400+ suppliers and 300+ business buyers, including data modeling for the BuyBox product catalog.
Exist Software Labs (software development company) | Full Stack Developer | Aug 2019 to Jul 2022
Built and shipped features for client web applications across the full stack, from database and backend APIs to the frontend.
EDUCATION
BS Computer Science, Saint Louis University, Baguio City (GPA 3.81/4.0)
TECH STACK
Frontend: React, Next.js, TypeScript, JavaScript, Redux, Vue.js, Angular, HTML, CSS
Mobile: React Native, Flutter
Backend: Python, FastAPI, Django, Node.js, Java, Spring Boot, PHP, Laravel, REST APIs
AI: LLM integration (OpenAI and Anthropic APIs), AI agent workflows, AI-assisted development with Cursor and Claude Code
Database: PostgreSQL, MySQL, SQL, Redis, MongoDB, Supabase
Cloud and tools: AWS, Docker, Kubernetes, GitHub Actions, Git
CMS: WordPress (custom themes, plugins, WooCommerce), Moodle
HOW I WORK
Daily written update on what I finished, what is next, and anything blocking me. All code goes into your Git repository through pull requests, so you keep full ownership and can bring in another developer at any time. I give an estimate before starting a task and tell you early if it will take longer than planned.
AVAILABILITY
Full-time, 8 hours a day. I can work Philippine business hours or any US time zone (Eastern, Central, or Pacific) and keep a fixed shift on whichever schedule you need.
Internet: high-speed home connection plus a mobile data SIM as backup, so I stay online during outages.
CONTACT
WhatsApp: -----------;Email: -----------
