Frontend with a product perspective, and the ability to understand what happens behind the interface.
Siempre S.A.S · Current
Software Developer · Frontend Focus
2023 — Presente·Colombia · Remoto
I develop and evolve web applications with a focus on frontend experience. I build interfaces with React and TypeScript, integrate REST APIs, and contribute to the end-to-end maintenance of production products.
Feature delivery and incident resolution across frontend and backend.
Support for APIs, SQL Server and PostgreSQL databases, and C# services.
Ticket management, version control, CI/CD deployments, FTP access, and Reporting Services reports.
ReactTypeScriptC#SQL ServerPostgreSQLCI/CD
Proyectos independientes
Frontend Developer · Select Independent Projects
2023 — Presente·Colombia · Remoto
I develop occasional web solutions and personal projects in parallel, focusing on clear, maintainable interfaces aligned with business goals.
JMFénix™ — Pilot: DIAN calendar, companies, due dates, and alerts for accountants in Colombia. It does not replace official sources or tax advice.
MasterServices™ — Pilot: custom business-management platform. Sales, inventory, customers, public store, appointments, and work orders.
CrasterDoc — Versioned technical documentation in the browser. Colombian Oficio, Letter, and A4; export to PDF and Word with revision history.