Projects
12
Projects in the portfolio where TypeScript shaped the architecture or delivery.
Active
Jun 2026 – Present
Dep Beacon
Creator
Built and published a VS Code extension that brings npm dependency status, update targets, pnpm workspace catalog context, and OSV security signals into package manifests.
VS Code Extension TypeScript Node.js Astro pnpm
+13
Active
Jan 2026 – Present
Astro Doctor
Creator
Built a deterministic Astro health-check toolkit with a CLI, ESLint plugin, editor extension, GitHub Action, docs site, and installable agent skills.
Astro TypeScript Node.js ESLint VS Code Extension
+8
Active
May 2025 – Present
Smith Commerce
Senior Front End Developer
Rebuilt Marcone's storefront into a faster, more accessible headless experience, lifting Lighthouse from 35 to 98 while giving teams room to ship independently.
Next.js React.js TypeScript Turborepo Tailwind CSS
+28
Active
Mar 2024 – Present
@santi020k/eslint-config-basic
Creator
Built a DX-first ESLint toolkit for JavaScript and TypeScript teams that want stronger defaults, less setup friction, and cleaner reviews.
React.js Next.js TypeScript Node.js Astro
+15
Completed
Feb 2023 – May 2025
Void.GG
Technical Lead
Led architecture and delivery for a fast-moving esports platform across web, mobile, and backend systems, improving performance, release speed, and team velocity.
React.js Next.js TypeScript React Native NestJS
+52
Completed
Jan 2023 – Mar 2024
@santi020k/eslint-config-santi020k
Creator
Turned internal linting conventions into a reusable package that standardized React and TypeScript projects and paved the way for @santi020k/eslint-config-basic.
React.js Next.js TypeScript Expo Astro
+8
Completed
Jul 2021 – Feb 2023
Optic Power
Senior Full Stack Engineer
Shipped across gaming, SaaS, and martech products in parallel, improving API performance by 40% while supporting launches for Team Liquid, NurtureBoss, and Stardust.gg.
React.js Next.js TypeScript Node.js Redux
+50
Completed
Jan 2020 – Jul 2021
PADS
Technical Lead
Led the web, back-office, and mobile experience for a luxury real estate platform, growing monthly active users by 50% and improving broker workflows.
React.js Next.js TypeScript React Native Redux
+35
Completed
Dec 2018 – Jan 2020
Datagran
Front-End Lead
Led the front-end modernization of an AI martech platform, cutting bugs by 30% while moving the product from jQuery to a scalable React and TypeScript architecture.
React.js TypeScript Redux Redux Sagas D3.js
+24
Completed
Apr 2017 – Dec 2018
Justbit.site
CTO & Co-Founder
Co-founded a boutique software studio that shipped 10+ client launches in its first year and helped selected clients grow organic traffic by up to 70%.
React.js TypeScript Node.js WordPress PHP
+16
Active
Jan 2017 – Present
ReactJS Colombia
Co-Organizer
Co-organize one of Medellin's most active React communities, sustaining free meetups and workshops that drew 100+ participants at peak sessions.
React.js JavaScript TypeScript React Native Community Building
+8
Completed
Jan 2014 – Apr 2017
Nebular Technologies
Full Stack Developer
Shipped client web, Android, and commerce products across Rails, AngularJS, Java, and WordPress, building the release discipline and full-stack range I still rely on today as a senior engineer.
Ruby Ruby on Rails RSpec AngularJS Java
+17