Freelancer profile translated to English.

Description

14 years of Java engineering at the service of your critical architectures.

From designing marine research middleware to creating EAI for FSM leaders, my journey has been guided by a requirement for industrial reliability. My time in professional gastronomy instilled in me a "zero-error" discipline that I apply today to every line of code and every CI/CD pipeline.

My areas of expertise:

✅ Audit & Consulting: Analysis of existing systems and reduction of technical debt on Java/Spring applications.

✅ Technical Design: Interconnection architectures (APIs, external services, real-time flows).

✅ DevOps: Complete automation of the software lifecycle (Gitflow, Jenkins, Docker, Cloud).

Why work with me remotely?

Working from Medellín allows me to offer rare flexibility: I take over from your teams at the end of the French day to finalize releases or manage critical maintenance, ensuring uninterrupted development.

📍 Full remote missions (B2B). Occasional travel to Paris possible.

🗓 Availability: 4 days / week.

Industry field of expertise

Languages

Spanish
Fluent
English
Fluent
French
Native or bilingual
Portuguese
Conversational

Workplace preferences

Remote only

Primarily works remotely

TIBCO
Lead Developer, Scrum Master, Architect
TELECOMMUNICATIONS
June 2020 - Today (6 years and 1 month)
Nantes, France
EAI & Integration Architecture: Design of "TICORE", a custom EAI to decouple FSM operations from the central ERP system (Akuiteo). Architecture selected as the group's reference standard (1,700 employees).

Data Modeling: Creation of the Tibco Data Model (TDM), a pivot model serving as a central repository to ensure data consistency across SaaS and On-premise solutions.

Technical Modernization: Leading the transition from Java 8/Tomcat to Java 21 and Spring Boot 3. Optimizing I/O performance by strategically repatriating cloud infrastructure to on-premise.

CI/CD Industrialization: Implementation of a robust delivery cycle using Jenkins and Gitflow. Automation of integration tests with reproducible scenarios validating the stability of the real-time stack.

Abstraction Frameworks: Development of a generic data loading engine using Java Reflection and SpEL to unify disparate sources.
Java Spring Boot Scrum Jenkins Heroku
Fret SNCF (via EOGILE)
Full-stack Developer
TRANSPORTATION
September 2019 - June 2020 (9 months)
PDVF Project - Remote work 7 months (3 people)
- Description: Management of control tracking for agents, sites, and processes
- Mission: Participate in back-end development in Java 11 Spring Boot 2 and front-end in AngularJS 1.7. Taking over an existing application for another client with new features.
Java Hibernate Spring Boot Docker PostgreSQL
Axichain
Java Developer
E-COMMERCE
October 2018 - November 2018 (2 months)
Waksio Project - Remote work 2 months (3 people)
- Description: Platform for generating management applications based on a JSON workflow
- Mission: Industrialize the project, improve the model reading engine, and create several interconnected components with the database
Java PostgreSQL Maven Git Heroku