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Hello, I'm Joel Jonassi

I close the gap between devices, people and software.

About Me

I work where hardware meets software meets humans. Messy problems, real solutions.

Joel Jonassi

I am a Computer Systems Engineer. build things that sit at the intersection of hardware and software, where a wrong byte crashes a device, not just a browser tab. My focus is on closing the gap between people, machines, and the software that connects them.

Things I'm working on / thinking about

Embedded systems & kernel-level programming
RAG pipelines and AI Agents
ML / DL applied to real problems
Ride-sharing systems with GSM fallback
Agriculture × technology
Writing blog articles...
Building things that shouldn't exist yet

Connect

My professional journey and qualifications.

Education

Cavado and Ave Polytechnic Institute (IPCA)

Computer Systems Engineer, BSc | 2023

CIOR Professional School

Electronics, Automation and Command Technician | 2018

Experience

Linovt

Software Engineer | Sept 2023 - Current

Optimizer

Software Engineer Intern | Feb 2023 - Jun 2023

Erasmus+

Research Member | Sept 2022 - Jun 2023

West Sea Shipyard

Electrician | Feb 2021 - March 2022

Latest from the Blog

Thoughts on what I'm building, learning, and where technology is heading.

From Technician to Engineer: What Electronics Taught Me About Software

Feb 2025

findings

Reflecting on how three years of electronics and automation training shaped the way I approach software engineering today.

Career, Embedded,

Building a Cross-Platform IoT System That Actually Worked

Mar 2025

projects

What I learned designing a livestock monitoring platform with mobile, web, backend, and IoT components for real farmers.

IoT, Angular,

Local Agentic Programming and Orchestration: First Impressions

Apr 2025

findings

Early findings from experimenting with local AI agents for coding workflows and how orchestration changes the development process.

AI, Agents,

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