Hi, I'm Cristian,
AI & Full-Stack Engineer
Systems Engineer building full-stack, cloud and AI solutions that generate business value, from architecture to production support.
View my projects
About
Systems Engineer and Full-Stack Developer with an entrepreneurial mindset, focused on building technology that generates business value. I build full-stack solutions for the banking sector (BBVA) and lead technical initiatives across the full SDLC, from architecture to production support and critical incident resolution. I combine systems design, software architecture and development methodologies with AI. Astronomy enthusiast with a long-term vision of engineering software systems for space exploration.
- Experience
- 4+ years, since 2022
- Location
- Bogotá, Colombia
- Languages
- Spanish (native), English (B2), Portuguese (A2)
- Education
- Systems Engineering, Universidad EAN
Experience
Custom Software Engineering Associate
Accenture · Client BBVA Colombia
- Built a distributed system that generates 1M documents per day and a REST API handling 100k requests per day, including monitoring, logging and disaster recovery.
- Delivered new features that improve the contracting of banking products.
- Resolved high-priority production incidents with 100% SLA compliance.
Custom Software Engineering New Associate
Accenture · BBVA
- Led backend development and modernization, introducing new processes and refactoring.
- Delivered a key financial product impacting about 600 real-estate clients.
- Ensured compliance with Colombian Financial Superintendence (SFC) requirements.
Full-Stack Developer & Cloud Consultant
Freelance
- Designed custom AI workflows integrating APIs and MCP servers.
- Built secure, scalable full-stack services for e-commerce.
- Produced cloud architecture diagrams for scalable infrastructure.
Projects & Research
Selected research and side projects.
IMA – Environmental Monitoring Index
Universidad EAN
Co-authored "Hybrid Machine Learning Approaches for Rainfall Forecasting and Hydrometeorological Alert Support in a Tropical Colombian Basin", presented at WEEF & GEDC 2026 (IFEES) in Cartagena de Indias. Trained the ML model and built the API that exposes the forecasts.
JoJun
Open tooling
A CLI that connects two computers in a shared encrypted room over Hyperswarm P2P: text pasted in one terminal appears in the other. No cloud or server, with a cross-platform installer.
Lumen
Civic tech
Reviews Colombian emergency public contracts as soon as they are published and cross-references eight indicators from official data. It alerts the municipal watchdog with the source and a ready-to-use formal information request.
Leadership
Core Team Member
AWS Cloud Club · Universidad EAN
Technical coach for AWS Student Builder Groups: hands-on cloud sessions and workshops on AWS best practices.
Stack
- Backend
- Java
- Spring Boot
- ASO
- APX
- Frontend
- JavaScript
- React
- Angular
- Cells
- Lit
- JSP
- Data
- SQL
- PostgreSQL
- Oracle PL/SQL
- MySQL
- Cloud & DevOps
- AWS
- Azure
- Docker
- Kubernetes
- Terraform
- Linux
- GitHub
- Jenkins
- AI
- MCP
- RAG
- AI Agents
- Claude Code
- n8n
Contact
Have a project, a role or just want to say hi? I'd love to hear from you.
Download CV