Looking for a job

Jeffrey Agregado

@jeffagregado

Frontend-leaning full-stack developer. 5 years building production apps with React, Next.js and TypeScript. Willing to expand my skills in development

Philippines

Message

What I'm looking for

Full-stack developer who leans frontend, with about 5 years in React, Next.js and TypeScript, plus Node.js/NestJS and PostgreSQL. I'm looking for a mid-level remote role on a product team where I can own features end to end. I value clean, tested code, clear communication and teams that ship often.

I spent nearly five years as a developer at TransCosmos Asia Philippines, starting on the frontend with React and growing into full-stack work. When the team changed, I took over full-stack delivery of a commercial social app, building REST APIs in Next.js and TypeScript on PostgreSQL/Supabase and shipping releases on Docker, Nginx and an Ubuntu VPS. I also built a Slack translation bot on AWS Lambda and helped bring Next.js, TypeScript, Tailwind and Zod into team projects. Right now I'm learning Python, building small side apps, and using AI tools like Claude and Codex in my workflow.

Experience

Work history, roles, and key accomplishments

Senior Associate - ReactJS Developer

TransCosmos Asia Philippines, Inc.

Sep 2021 - May 2026 (4 years 8 months)

Transitioned from frontend to full-stack responsibilities, owning delivery of a commercial social media application. Designed REST APIs with Next.js and TypeScript, integrated PostgreSQL/Supabase, and supported deployment with Docker, Nginx, and PM2.

React Next.js TypeScript REST APIs PostgreSQL Supabase Docker Nginx PM2 Ubuntu VPS AWS Lambda Laravel Tailwind Zod Figma Photoshop

Data Entry and Web Researcher

Sourcefit Philippines Inc.

Nov 2015 - May 2020 (4 years 6 months)

Researched vendor sites and extracted structured product data for client catalogs. Built Excel workflows for validation and cleanup, meeting turnaround SLAs for a remote Australian client.

Data Entry Web Research Excel Data Validation Data Cleaning

Education

Degrees, certifications, and relevant coursework

AMA Computer University

Bachelor of Science, Computer Engineering

2007 - 2013

Activities and societies: Capstone: Built an Arduino robotic dog integrating sensors, basic gait logic, and remote control. Coursework: Built a MATLAB computation app that packaged formulas into a usable calculation tool.

Bachelor of Science in Computer Engineering. Capstone project involved building an Arduino robotic dog with sensors and remote control.