Looking for a job

Sebastián Soledad

@sebastinsoledad

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Full-stack developer and systems engineering student focused on reliable cloud deployments.

Colombia

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What I'm looking for

I’m looking for a role where I can build and support reliable cloud applications—develop REST APIs, troubleshoot production issues, and contribute to monitoring and incident management in a fast-paced technical team.

I’m a Systems Engineering student and FullStack Developer with hands-on experience deploying and maintaining cloud-based applications. I focus on troubleshooting backend systems, resolving production issues, and ensuring application reliability through testing, debugging, and monitoring.

I’ve deployed and supported real-world solutions in cloud environments, and I’ve built and maintained end-to-end systems independently. I’m proactive about adapting to new technologies and enjoy improving system stability by diagnosing backend and database-related problems and building REST APIs with clean, dependable workflows.

Experience

Work history, roles, and key accomplishments

Current

FullStack Developer (Real Estate)

Current

Real Estate Rental Platform

Feb 2026 - Present (3 months)

Developing a cloud-ready real-estate rental platform with React and Spring Boot, designing REST API services for property listing and rentals. Debugging and testing API endpoints to ensure consistent system behavior while preparing the architecture for future cloud deployment.

React Java Spring Boot REST APIs Debugging Testing System Architecture Scalability Cloud Deployment Readiness

Current

FullStack Developer (Booking)

Current

Booking System for Nail Technicians

Jan 2026 - Present (4 months)

Deployed and maintained a cloud-based nail-technician booking SaaS using Docker and Render, resolving production issues to keep the system reliable. Built Spring Boot REST APIs and an Angular UI for booking and client management workflows.

Java Spring Boot Spring Security REST APIs PostgreSQL Docker Render Angular Monitoring Debugging

Frontend Developer (University Platform)

Francisco de Paula Santander University

Sep 2025 - Dec 2025 (3 months)

Built a React single-page course platform and integrated Supabase for authentication and data management. Implemented user roles with dynamic content rendering to ensure smooth frontend performance and usability.

React Supabase Authentication