João Astolfi
Fullstack developer
Developer specializing in building scalable and dynamic web applications. With a strong focus on Java for backend development and Next.js/React for frontend, I thrive on creating efficient, user-friendly solutions. I'm passionate about learning new technologies and continuously improving both the functionality and performance of the systems I work on.
I'm really into sports(mainly running), so you'll find some things related to that in here 😁
Currently studying at 42 Lisboa, a tuition-free, peer-to-peer programming school with no teachers or lectures — part of the global 42 Network.
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Professional Experience
Mootiva/CTT
Developed sorter services at Correios de Portugal, integrating softwares and hardwares (cameras, transport chutes). Built microservices using OpenFeign for REST clients, OpenAPI for API documentation and ActiveMQ as a message broker.
Build Up Labs
Full stack development in a startup incubator. Worked on AskCory, an AI-driven marketing assistant, and CounterPharma, a digital platform for pharmacy professionals. Developed features and fixes for daily improvements and white label solutions.
Knot Offshore Partners
Responsible for testing and maintaining bridge equipment, navigation and passage planning, hospital inventory, and company reporting onboard. Led the 10-year dry docking of the vessel at Lisnave Shipyard, Setúbal. Managed to keep the vessel operational for four months during the COVID-19 outbreak.
Knot Offshore Partners
Responsible for maintenance and testing of life-saving appliances onboard. Experienced with international crew performing deck work, inspections, watches, loading and discharging operations, and maintenance.
Personal Projects
What I've been up to
Recent Activities
HIIT vespertino
Corrida da tarde
Tudo que sobe tem que descer x10
HIIT matinal
HIIT ao entardecer





