João Lessa
Sr. Full Stack Developer, Tech Lead at Viewdeck Consulting Limited
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolJoão Lessa is a senior full stack developer and tech lead based in São Paulo with nine years of experience building web and mobile applications across JavaScript, Python, and cloud-native stacks. He leads teams and repositories, runs sprint planning and code review processes, and designs clear documentation and demos to keep projects accessible and maintainable. João combines hands-on API, DevOps, and frontend work—React, Vue, Next, Node/Nest, Django/Flask, Docker, Kubernetes and Keycloak—while also crafting UI/UX prototypes in Figma and manipulating 3D web elements with react-three-fiber. He has deep domain experience in geospatial systems (ESRI/ArcGIS) and has delivered client-facing deployments and mentorship across Brazil. Energized by continuous learning and impact, he often pieces together data-driven visualizations and automation that make complex systems usable for end users.
9 years of coding experience
7 years of employment as a software developer
Computer Information Systems - CIS, Computer Science, Computer Information Systems - CIS, Computer Science at University of Central MissouriSenai São PauloMBA in Business Technology: AI, Data Science and Big Data, Computer Science, MBA in Business Technology: AI, Data Science and Big Data, Computer Science at Pontifícia Universidade Católica do Rio Grande do SulTechnologist, Analysis and Systems Development, Technologist, Analysis and Systems Development at Faculdade de Tecnologia de São Paulo - FATEC-SP
English, português - br
Github Skills (58)
javascript9
drag9
docker9
drag-and-drop9
endpoints9
api9
nodejs9
extensible9
react8
nestjs8
typeorm8
android8
typescript8
databases8
web-development-tools8
Programming languages (7)
Github contributions (5)
jvlessa/Aurora
May 2020 - Sep 2020
Contributions:220 pushes, 2 branches in 3 months
joaolessab/meteor.js-trapux
Jan 2018 - Dec 2022
Contributions:19 pushes, 1 branch in 4 years 11 months
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