Summary
Lucas Bertoncello is a Full Stack Developer with eight years of hands-on experience building scalable web and mobile applications, currently based in Jyväskylä, Finland. He works framework-agnostically but has deep practical experience with Node.js, TypeScript, React, Vue/Nuxt and React Native, routinely delivering end-to-end systems from secure backends to polished frontends. Recent work centers on modernising legacy platforms and embedding LLMs to automate real business workflows, for example automating receipt parsing and semantic legal search using GPT models. Comfortable leading full product lines in agile teams, he also builds custom CMSs and integrations with third-party accounting APIs, combining clean, maintainable code with a pragmatic, problem-first approach. Fluent across multicultural teams and fluent in Portuguese/English, he brings both academic research experience in ML and a track record of shipping production AI features.
8 years of coding experience
5 years of employment as a software developer
Computer Software Technology/Technician, Computer Software Technology/Technician at Ifes - Instituto Federal do Espírito Santo
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade Federal do Espírito Santo (Oficial)
Portuguese, English