Open to opportunities

Aeolus Villanueva

@aeolusvillanueva

Message

AI & Full-Stack Engineer specializing in scalable web and DevOps solutions.

Philippines

Message

What I'm looking for

I seek roles where I can build scalable AI-driven web applications, own DevOps pipelines, and collaborate in learning-focused teams that value automation, performance optimization, and measurable impact.

I am a seasoned AI, Full-Stack, and DevOps Engineer with over eight years of experience designing, developing, and maintaining dynamic web applications. I build scalable, high-performance systems and implement robust DevOps pipelines to accelerate delivery.

My work blends backend engineering with AI: I have developed Django and Node.js services, integrated LLM-powered features using OpenAI, LangChain, and HuggingFace, and implemented RAG pipelines with vector databases to improve knowledge retrieval. I also containerize and deploy applications using Docker, Heroku, and AWS.

I am a collaborative problem-solver committed to continuous learning and measurable impact, having optimized query performance, reduced load times, automated testing, and delivered AI-driven automation tools that improve efficiency and reduce manual effort.

Experience

Work history, roles, and key accomplishments

Senior AI & Full Stack Engineer

GetGamba

Dec 2022 - Jul 2025 (2 years 7 months)

Developed and maintained Django + React full-stack applications, integrated LLM-powered chatbots and RAG pipelines, and deployed AI models to production to improve search and automation workflows.

Django React Docker Heroku OpenAI API Vector Databases REST APIs

Backend/DevOps Software Engineer

Giftee Inc.

Nov 2020 - Dec 2022 (2 years 1 month)

Built and scaled Python/Django applications with PostgreSQL, deployed services on AWS EC2 and S3, implemented CI/CD and testing to increase reliability and secure production systems.

Python Django PostgreSQL AWS EC2 S3 SSL Docker CI CD

Fullstack Software Engineer

Jobilla

Aug 2018 - Sep 2020 (2 years 1 month)

Developed high-traffic web apps with Python, Node.js and React, optimized queries to reduce load times by 40%, and automated testing to cut bugs by 35%, improving user satisfaction.

Python Node React SQL Optimization Automated Testing JavaScript REST APIs CI CD

Web Developer

Brandnooz Media

Sep 2016 - Jun 2018 (1 year 9 months)

Designed and implemented scalable frontends and backends using React, Python and Node.js, managed PostgreSQL and MongoDB databases, and built APIs for external data ingestion.