- # react
- # react-native
- # django
- # postgresql
Volición
A habit-building platform — a digital notebook to turn intention into action and stay consistent, without empty gamification.
santiago@portfolio: ~
santiago@portfolio:~$ whoami
Hey, I'm Santiago
> full-stack developer
I build fast, accessible web apps from front to back — and I'm a little obsessed with clean code and good UX. Self-taught, always shipping, always learning something new.
$ cat experience.log
-
Web Developer
Self-taught developer focused on modern web technologies. Building real projects with React, Astro, Tailwind CSS, and JavaScript while strengthening fundamentals in frontend and backend development.
-
QA Analyst / Training Lead · Financial Fraud Campaign
Worked in a high-risk financial environment focused on quality assurance, process compliance, and root-cause analysis. Led training sessions, created performance dashboards, and collaborated closely with operations and stakeholders.
$ stack --list
# languages
- TypeScript
- JavaScript
- Python
- HTML
- CSS
- SQL
# frontend
- React
- Next.js
- Astro
- React Native (Expo)
- Tailwind CSS
- shadcn/ui
# backend & data
- Django / DRF
- Node.js
- PostgreSQL
- Supabase
- Drizzle ORM
- Redis
# tools & infra
- Git & GitHub
- Docker
- Vercel
- Stripe
- AI-assisted dev (Claude, Copilot)
$ ls -la ./projects
- # next.js
- # typescript
- # postgresql
- # stripe
MED — Science & Innovation Systems
A multi-country commerce and B2B platform for a science-driven medical-compression bodywear brand.
- # next.js
- # typescript
- # supabase
- # tailwind
StackPC
A Colombian e-commerce for PC components, custom-built computers, peripherals, and tech services.
$ cat about.md
about.md
I'm Santiago — a self-taught full-stack developer. I got into code chasing one question, "how does this actually work?", and never really stopped.
Before web dev I spent about four years as a QA analyst and training lead on a high-risk financial-fraud campaign. That's where I learned to obsess over edge cases, detail, and clear communication — and I bring the same rigor to the software I build today.
Right now I work mostly with Astro, React, and TypeScript, lean on modern tooling (including AI-assisted workflows), and care a lot about performance, accessibility, and clean UX. When I'm not shipping, I'm usually breaking something new just to understand it.
$ ./contact.sh
I'm always open to discussing new projects, collaborations, or opportunities. Drop me a line below or reach out through any channel.