Sebastián López Luna
@sebastinlpezluna
I build end-to-end web, mobile, and API solutions for logistics and security operations.
Costa RicaWhat I'm looking for
I've delivered freelance digital transformation projects for Road Control and Comsica, building web, mobile, and API solutions for logistics and security operations.
I developed real-time monitoring applications for goods, vehicles, and personnel, including fleet maps, route histories, emergency alerts, GPS-device actions, reporting, and analytics dashboards. My work has replaced manual field records and supported faster emergency response.
I work with Kotlin, Flutter, Node.js, PHP, SQL, and web technologies, and I'm expanding into DevOps, cloud tooling, automation, and CI/CD with Docker, Kubernetes, Jenkins, AWS, and Python.
Experience
Work history, roles, and key accomplishments
Full Stack Web Developer
Road Control
Sep 2025 - Dec 2025 (3 months)
Developed CRUD modules for client management, monitoring services, and GPS device lifecycle. Designed real-time analytics dashboards and implemented historical query systems and data export tools.
Monitoring App Developer
Road Control
Apr 2025 - Jul 2025 (3 months)
Developed a cross-platform mobile application for real-time satellite monitoring of goods and vehicle tracking. Implemented interactive map interfaces, data synchronization with Firebase, and push notifications.
Custodian App Developer
Comsica
Jan 2023 - Mar 2023 (2 months)
Developed and maintained a native Android application in Kotlin for personnel security and tracking. Implemented emergency protocols, panic buttons, and managed the full application lifecycle including deployment via Google Play Console.
Education
Degrees, certifications, and relevant coursework
Udemy
Course, Machine Learning, Data Science, Django
Ongoing course on Machine Learning, Data Science, Django, and more, with 50% progress.
Udemy
Course, DevOps
Ongoing course on DevOps from Zero to Advanced, covering Docker, Kubernetes, Jenkins, AWS, and Git, with 40% progress.
Latin American University of Science and Technology - ULACIT
Licentiate Degree, Computer Engineering
2025 - 2026
Grade: Summa Cum Laude Probatus
Activities and societies: 50% Merit Scholarship
Licentiate Degree in Computer Engineering, graduated with honors Summa Cum Laude Probatus, maintaining a 50% merit scholarship.
Latin American University of Science and Technology - ULACIT
Bachelor's Degree, Computer Engineering
2023 - 2025
Grade: Cum Laude Probatus
Activities and societies: 50% Merit Scholarship
Bachelor's Degree in Computer Engineering, graduated with honors Cum Laude Probatus, maintaining a 50% merit scholarship.
Availability
Location
Costa RicaAuthorized to work in
Salary expectations
Skills
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