2006
9grados Estudio
Co-founder & Head of Development
2006—2014
8 years building the studio and its proprietary CMS.
SENIOR · 15+ YEARS · AVAILABLE
Senior software engineering. Today, focused on AI, automation, and agents.
15+ years building web products for global brands. Today I put that experience directly at the service of my own clients.
agent · invoice-flow.ts
An example AI automation flow: reading invoices, extracting with a model, reconciling against the ERP and reporting exceptions to Slack. Six hours of manual work down to four minutes.
02 / JOURNEY
From a Flash CMS 20 years ago, to AI agents in production today.
2006TODAY→ scroll→ swipe
2015
Ciclo 7 S.A.S.
Development Lead
2015—2017
Led a team shipping SilverStripe for multiple clients.
2018
F2X S.A.S.
Development Engineer
2018—2019
Rebuilt Flypass from scratch: electronic toll payments.
2019
10Pearls Colombia
Senior Frontend Developer
2019—2021
Frontend of an education platform: React, Redux Saga, i18n.
2021
First Factory
Senior Software Engineer
2021—2024
Frontend for enterprise clients in private aviation, food, and entertainment, on remote teams with US clients.
2024
Verndale
Senior Frontend Developer
2024—2026
Next.js and Sitecore XM Cloud for 10+ enterprise clients.
TODAY
Own clients
Today I dedicate that experience to building tools, automation, and AI directly for my own clients. Along the way I've also been the developer behind Parque Comercial El Tesoro, Flypass, Flintstones LLC, Assure For Life, Hospital General de Medellín, and Salazar y Herrera.
RIGHT NOW
Building PropiumTech, my own SaaS for property management — my way of staying sharp on modern architecture and AI applied to a real product.
Three ways to work together, with concrete deliverables.
03 / SERVICES
01
AI, Automation & Agents
I design and implement AI agents, LLM integrations (Claude, OpenAI), and automation workflows that remove manual work and speed up business processes.
- customer support agents
- billing · onboarding · reporting
- MCP integrations
- dashboards with AI insights
02
Web & Product Development
High-performance apps and websites with React, Next.js, and modern architectures — from data modeling to the final interface.
- Next.js migrations
- multi-tenant SaaS
- client & admin portals
- payments & API integrations
03
Technical Consulting & Mentoring
Architecture review, code review, standards definition, and mentoring for teams leveling up their technical practice.
- code & performance audits
- team standards
- junior/mid mentoring
- AI adoption in the dev workflow
04 / STACK
Tools I use daily, not a wish list.
- AI & AUTOMATION
- Claude (Anthropic) · OpenAI · AI SDK · MCP · tool calling · structured outputs · RAG and vector search · evals · agent orchestration
- FRONTEND
- React · Next.js (App Router, RSC) · TypeScript · Tailwind CSS · shadcn/ui · GSAP · Vue.js · Nuxt.js
- BACKEND & APIS
- Node.js · Server Actions · Express · Laravel · webhooks
- DATA
- PostgreSQL · pgvector · MySQL · MongoDB · Firebase/Firestore · SQL Server
- CLOUD & INFRA
- Vercel · Cloudflare · Firebase · CI/CD
- CMS & MIGRATIONS
- Sitecore XM Cloud · SilverStripe · migrations to Next.js
- QUALITY
- Vitest · Testing Library · Playwright · Lighthouse · WCAG · Core Web Vitals
How I work — five things I don't negotiate.
05 / HOW I WORK
01
Agile methodology
Frequent, visible delivery — no black boxes.
02
Code review and standards
As habit, not exception.
03
Automated testing
From day one of the project.
04
AI in the daily workflow
As an accelerator, not a replacement for technical judgment.
05
Accessibility and performance
A requirement of the scope, not an optional extra.
06 / CONTACT
Let's work together
I'm taking on a limited number of projects in this new independent chapter.
Book a 30-minute call
CO · UTC-5 · REMOTE