

João Silva
I'm a developer focused on building seamless digital experiences and empowering businesses with smart analytics using GA4 and GTM.
Key milestones and experiences
2025
2025
Began a freelance collaboration with Dengun as a Frontend Tracking Specialist, providing technical expertise in event tracking, GA4, and server-side tagging. Responsibilities include advanced debugging of GTM setups, implementation of consent logic, and preparation of technical reports to improve data reliability.
Simultaneously enrolled in a post-labour degree in Computer Engineering at ISTEC, aiming to deepen technical expertise and reinforce academic foundations while continuing to work in the field.
2024
2024
Completed an in-depth mobile development course with a focus on React Native, Kotlin, Swift, and DevOps, complemented by a UX/UI workshop to enhance design capabilities.
2023
2023
Completed the Full Stack Web Development course at Ironhack, followed by the start of a new role as a Front-End Developer on the marketing team at Manutan. Responsibilities include developing new features, components, and landing pages, as well as performing functional testing and debugging to ensure a smooth user experience. Also involved in implementing and maintaining tracking using Google Tag Manager (GTM) and GA4 to support data-driven decision-making.
2022
2022
Worked as a Tachograph Analyst, managing truck drivers’ driving times and ensuring compliance with legal rest regulations. This role involved analysing data to produce decision-support reports, sharpening attention to detail and time management skills. During this period, also started a Full Stack Web Development course at Ironhack.
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2013
2013
At the age of 15, school studies were complemented by a technical course in Visual Basic and Access 2010, offering a first contact with programming and database management. This early exposure to technology helped spark an interest in the field and laid the groundwork for a future path in software development.
Technologies and tools


Contact me for collaborations, inquiries, or just to say hello!
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