Teltonika Go
A lightweight Go library for decoding and working with binary data from Teltonika GPS devices.
Based in Porto, Portugal
I build reliable backends for products that need to last.
Backend Engineer at CEiiA, focused on API design, data-driven systems, integrations, and maintainable Go services.
01 / Selected work
Selected work
A small selection of public work and production-minded engineering experience.
Backend systems at CEiiA
Backend engineering in a multidisciplinary, production-focused environment.
Plate Recon
A private-garage security system built around vehicle plate recognition.
Hopway
A simple tool for planning a backpacking adventure.
02 / Engineering focus
Engineering focus
The practices I bring to backend systems from first design through ongoing maintenance.
API design
Clear, versionable contracts that make systems easier to use and change.
Data & persistence
Thoughtful data modelling across relational and NoSQL stores.
Integrations
Robust connections between internal services, devices, and third-party platforms.
Quality & clarity
Testable code, useful documentation, pragmatic reviews, and steady delivery.
Performance
Careful debugging and analysis where reliability or response time matters.
Ownership
From technical discovery through implementation, maintenance, and knowledge sharing.
03 / About
About
Clear thinking, thoughtful implementation, and systems that remain understandable as they grow.
I am a backend engineer based in Porto, Portugal. I enjoy turning product requirements into clean, dependable services—whether that means defining an API, modelling data, integrating external systems, or investigating a difficult production issue.
Backend Developer · CEiiA
Building Java services and APIs for mobility-trip validation, event-driven processing, and partner integrations using Kafka, Redis, PostgreSQL, and Docker.
Backend Developer · Reckon.ai
Maintained and extended Node.js and MongoDB services and a back-office platform for AI-enabled retail machines.
Software Developer · Gisgeo
Developed and maintained Java device-server services decoding real-time tracking payloads over TCP/UDP, while contributing to a Python asyncio migration path.
Let’s build something that holds up.
Have a backend, integration, or data-systems challenge? I would be glad to talk.