/About me
I listen for a living. Then I build.
Wherever I go, I talk to people about how they work: what they do by hand, what gets lost, what eats their time. Almost all my projects have come out of those conversations.
More than programming, I like creating solutions. What drives me is seeing something I built solve a real problem: a ticketing company selling without middlemen, a coach getting paid online, a team quoting in seconds.
Today I'm Tech Lead at Fleet Solutions México, I work in Nestlé México's digital area and I study Computer Science and Technology at Tec de Monterrey (class of 2027). Alongside that, I build platforms for companies.
I work end to end: understand the business, design the system, build it, test it and take it to production. The code and access always stay in your name.
- Education
- Tecnológico de Monterrey · Computer Science Engineering · 2023–2027
- Location
- State of Mexico, Mexico
- Languages
- Spanish (native) · English (C1)
Santiago Serrano
Software development · Tech Lead
/Technologies
Tools I use to build my projects.
- / Web development
- TypeScript
- React
- Next.js
- NestJS
- Node.js
- Astro
- Python
- / Databases
- PostgreSQL
- Prisma
- Drizzle
- Redis
- Cloudflare D1
- MySQL
- / Infrastructure and cloud services
- Cloudflare Workers
- Vercel
- AWS
- Azure
- Docker
- Caddy
- / Payments and integrations
- Stripe
- Mercado Pago
- Shopify
- WhatsApp Business
- Resend
- Cal.com
- / Artificial intelligence and data analysis
- Claude Code
- Claude API
- Whisper
- MCP
- scikit-learn
- PyTorch
/Contact
3 spots available this quarter
I have 3 spots this quarter. Is one for you?
Tell me what's eating your time at work. The first conversation is free, no strings attached.
I reply personally, usually the same day.
Message me on WhatsApp