Available to hire
Hello! I’m Sebastian, a software developer based in Bogotá, Colombia. I’ve built and maintained APIs and services across backend and data layers, with hands-on experience in C#, .NET Core, MySQL, and Docker. I enjoy turning complex requirements into reliable, scalable solutions and consistently improving performance and reliability.
Currently, I’m exploring an AI-driven recyclable waste classification platform where AI agents analyze user interactions to increase product visibility and improve sales performance. I’m enthusiastic about collaborating with teams that value clean architecture, testable code, and practical AI integrations.
Language
Spanish; Castilian
Fluent
English
Advanced
Work Experience
AI-Driven Recyclable Waste Classification Platform (Project) at Independent Project
June 1, 2025 - PresentDeveloping a platform (15% completed) where users can create customizable pages enhanced by AI agents that analyze user interaction patterns to increase product visibility and improve sales performance.
Jr. Software Developer at ETIB S.A.S
February 1, 2025 - August 1, 2025Management API: Developed endpoints to support flexible and self-managed scheduling, including telemetry-oriented data delivery APIs. Performance Optimization: Refactored several endpoints to reduce resource usage, improving average response times by 1.2 seconds. Tech Stack: C#, .NET Core, MySQL, SQLite, Docker
Education
A.D. in Software Development at National Service of Learning (SENA)
October 1, 2022 - September 1, 2025B.S. in Systems Engineering at District University Francisco José de Caldas (UDFJC)
August 1, 2023 - January 30, 2026Qualifications
Industry Experience
Software & Internet, Professional Services, Media & Entertainment
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