Fullstack Develope, AI Engineer, AWS, DevOps
Davao del Sur
CM. Davao City, Philippines Charliemagne Malicay Software Engineer· Full-Stack Developer· AI Engineer· DevOps· AWS Certified Cloud Practitioner· Software Engineer· Full-Stack Developer· AI Engineer· DevOps· AWS Certified Cloud Practitioner· Video introduction About Building at the edge of full-stack and AI. BS Computer Engineering · University of the Immaculate Conception · March 2014 Software Engineer and Full-Stack Developer with 11 years across the stack — embedded and desktop systems early on, then R&D and production web platforms, and for the last two years applied AI. I build frontends in Next.js, React, TypeScript and Tailwind, back them with Python (FastAPI, Flask, Django REST) or NestJS, and carry the engineering practices from formal roles at Innodata and HGG into every build: design and analysis documentation, normalised data models, Pytest and Jest suites, Swagger-documented APIs and Agile delivery. My AI work centres on retrieval-grounded agents built with LangChain, LangGraph and LangServe: OCR and embedding pipelines that load PDFs, images and multi-gigabyte datasets into Pinecone and PostgreSQL, with chat-completion models from OpenAI, Anthropic and Google wired into the response layer. More recently I have moved from single agents to orchestration — running the Viktor AI Employee and Grok Bot across Slack, Apollo, Clay, Smart Lead and GoHighLevel, and connecting them through n8n and Make automation workflows. I build spec-first, with Claude Code, Codex and Kiro Spec prompt development in the daily loop.