Description

I’m a full-stack developer specialized in data-intensive applications and modern web platforms. I help teams design, build, and optimize reliable systems. From backend data pipelines and APIs to tested, production-ready frontend applications.

My experience includes working with large datasets, complex PostgreSQL schemas and triggers, and high-performance data transformations using tools like Polars. On the frontend side, I’ve delivered components and features using React, Angular, and TypeScript, with a strong focus on maintainability and clean architecture.

Languages

Spanish
Native or bilingual
English
Native or bilingual

Workplace preferences

Can work on-site

Madrid (up to 20km)

Rootstack
FULL STACK SOFTWARE ENGINEER
EDUCATION AND E-LEARNING
May 2022 - Today (4 years and 2 months)
Madrid, Spain
Led the development of software projects with a variety of tech stacks ranging from React, Nextjs for web clients to NodeJs, Python, AWS and others for frontend and backend microservices, workloads, serverless functions and databases, implemented CI/CD processes as well as led the adoption of new technologies, development of new features and took part of company talks to pitch systems to outside agents.
Next.js Python Amazon Web Services JavaScript Serverless Computing
Conocimiento Corporativo
TECHNICAL LEADER
LEGAL
January 2021 - May 2022 (1 year and 4 months)
Medellín, Colombia
Lead the development of software projects such as web clients and REST APIs with varied tech stacks ranging from Azure, Angular/React, .NET/node.js to PowerApps, Office365 and Sharepoint for different clients and investigate new technologies to further improve company's processes. Became a core component of the company and pushed forward its position in the industry.
JavaScript Agile Project Management React.js Microsoft Azure C#
Hispanos Soluciones C.A.
FULL STACK WEB DEVELOPER
TECH
February 2020 - January 2021 (11 months)
Medellín, Colombia
Lend services to different companies as a freelancer focused in full stack web development and JavaScript frameworks such as React, Angular, Node.js and other technologies like Microsoft azure and databases management in general.
Microsoft Azure JavaScript Database administration React.js Node.js