Juan Sebastian Cardenas Gómez

Senior Software Developer / Technical Lead

Perfil profesional

Systems engineer with 15+ years designing , modernizing , and scaling transactional systems in finance , insurance , and fintech . Expert in .NET Core/C # , Java Spring Boot , and full stack web development . Proven leader of distributed teams and legacy modernization

Experiencia laboral

Senior Software Engineer / Technical Lead

seguros bolivar s.a. | Abril 2021 - Febrero 2026 (4 años 10 meses)

Habilidades utilizadas

Acted as bridge between business and engineering. Incrementally migrated legacy systems to microservices, optimized Oracle stored procedures, ensured audit controls, and guided team in Agile best practices.

Logro principal

Led distributed team, defined technical roadmaps, migrated COBOL/PLSQL to Java Spring Boot microservices, improved Oracle performance, ensured SOX compliance, mentored engineers in Clean Architecture and DDD.

Senior Software Developer

fanalca s.a. | Noviembre 2020 - Abril 2021 (5 meses)

Habilidades utilizadas

Built backend with .NET Core, led migration to microservices, developed frontend modules in Vue.js, and ensured code quality with SOLID principles and Log4Net.

Logro principal

Designed backend services in .NET Core/ASP.NET MVC, led microservices transition, developed frontend in Vue.js, implemented SOLID and observability.

Software Engineer

juniper travel technology | Febrero 2019 - Noviembre 2020 (1 año 9 meses)

Habilidades utilizadas

Developed and maintained APIs for the travel industry using VB.NET, ensured high availability and reliability for enterprise clients.

Logro principal

Built global API aggregation platform in VB.NET, maintained transactional APIs at 99.9% uptime, integrated airlines and hotels.

Formación académica

Associate Degree in Information Systems
Universidad del valle | Técnico/Tecnólogo

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