Open to work remotely

Based in the Philippines

Hi, I'm tee

and I'm a Fullstack Engineer

I build scalable web platforms, backend services, data pipelines and automation tooling, mostly for healthcare, legal and government organisations. More than a decade of shipping software that other people still depend on.

See the career Get in touch

12 YEARS

Tech experience

tee.writes.code@gmail.com in/tee-hernandez

Also known for

Fullstack Engineer, AI Engineer, Automation Expert,
Data Engineer, Software Architect, UI/UX Enthusiast

Skills

What I work with .

The tools I use to build and ship real products,
grouped by what they do.

AI

Claude (Opus, Sonnet)

OpenAI (GPT models)

Gemini

LLM benchmarking & evals

Agentic automation

Frontend

React (Next.js)

Vue (Nuxt.js)

TypeScript

JavaScript

HTML & CSS

Backend

NodeJS

Fastify

ExpressJS

AdonisJS

Laravel

FastAPI

Python

Golang

TypeScript

PHP

Database

MySQL

PostgreSQL

DynamoDB

Redis

SQL & query tuning

Platform

AWS

GCP

Docker

Git

CI/CD pipelines

Soft Skills

Mentoring & code review

Technical interviewing

Architecture planning

UI/UX practice

Stakeholder management

Data

Metabase

Polars

Pandas

UI/UX

Figma

Adobe XD

Adobe Photoshop

CMS

WordPress

WooCommerce

Career

The journey so far.

From interactive multimedia and client websites to the production systems and services I build today.

Jun 2017

to Present

9 yrs 2 mos

Senior Software Engineer

Digitaltolk · Stockholm, Sweden · Remote

Established foundational systems and services still in production today.

Built the AI benchmarking tool and the APIs behind the automated translation SaaS.

Pioneered the data engineering and analytics function.

Pioneered UI/UX practice across the engineering org.

Created the software foundation now used by healthcare, legal and government organisations.

Currently building applications powered by AI models for evaluation, translation, transcription and synthesis.

Mentor, reviewer and interviewer.

Nov 2015

to Jun 2017

1 yr 7 mos

Project Manager & WordPress Developer

Inbound Designs · Washington, USA · Remote

Validated design mockups for development readiness.

Converted PSDs into responsive layouts.

Built WordPress customisations: theme overrides, plugins and site-specific functionality.

Deployed and maintained the work in production.

Apr 2014

to Nov 2015

1 yr 7 mos

Freelance Web Developer

Self-employed

Ran website projects end to end, from requirements and design review to deployment.

Built Laravel backends and responsive frontends.

Handled ongoing webmaster work and managed client expectations directly.

Jul 2011

to Apr 2014

2 yrs 9 mos

Multimedia Specialist

Maersk Global Service Centres · Pasig City

Built interactive Flash applications in ActionScript 3.

Built custom web apps in HTML, CSS, JavaScript and jQuery.

Produced eVMS meeting materials, charts and visuals from multiple data sources.

2012

BS Information Technology, Jesus Reigns Christian College

Achievements

Work that made an impact .

Projects and capabilities I led or established,
and what they changed for the business.

AI benchmarking tool for automated translation

2026

A grading harness for the company's translation SaaS: it scores machine output on accuracy, fluency and overall quality, so model and prompt changes get judged on evidence instead of vibes. It's now the reference point for every translation-quality decision on the product.

Python FastAPI LLM evals MySQL

Laravel code-review automation

2025

A tool that takes the mechanical half of code review off engineers, alongside deployment-pipeline and automated-testing work that shortened the loop from commit to production.

Laravel CI/CD Docker

The data engineering & analytics function

2022–2024

Designed the pipelines, the company performance metrics and the Metabase dashboards the business now runs its reviews on. The capability didn't exist before.

MySQL PostgreSQL Metabase

Frontend system & customer-facing foundation

2017–2021

The architecture and component base every customer-facing app was built on, used daily by healthcare, legal and government organisations, and still in production.

Vue TypeScript Laravel

A UI/UX practice, from nothing

2021–2022

Introduced design review, usability standards and visual consistency across the customer-facing products, in an engineering org that had shipped without them until then.

Figma Adobe XD Adobe Photoshop

Team structure & WordPress service offering

2017

Set up the initial team structure and productised the WordPress offering, the first time the work was repeatable rather than bespoke per client.

WordPress Web hosting management Web design