Mario Santos
Lead Software Engineer at X-Team
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolMario Santos is a Lead Software Engineer and software architect based in São Paulo with 14 years building fast, full-featured web and mobile applications and nine years in senior/lead roles. He combines pragmatic front-end leadership—shaping JavaScript patterns, micro-frontend stacks, and developer tooling—with backend experience in C#, gRPC and microservices to deliver end-to-end systems for finance and enterprise clients. At Avanade he pioneered a pre-Web-Components micro-frontend architecture and a CLI used across projects, and at X-Team he drives clean code and modern front-end solutions while contributing to gateway and microservice design. Known for taking strong product ownership, he balances hands-on implementation, architecture, and team coaching to move complex projects from prototype to production. A practical technologist, he also brings media and ops experience from early roles managing servers, networks, and creative teams.
9 years of coding experience
8 years of employment as a software developer
3 semesters towards Computer Science e Informática, 3 semesters towards Computer Science e Informática at Universidade Anhembi Morumbi5 semesters towards Internet Systems, Internet Systems, 5 semesters towards Internet Systems, Internet Systems at Faculdade de Tecnologia de São Paulo
Github Skills (149)
realtime10
postgresql10
deno-deploy10
react-native-expo10
firebase10
auth10
mongoose10
angular-universal10
jsonwebtoken10
d110
sqlite10
sqljs10
tamagui10
tailwindcss10
boostrap10
Programming languages (5)
Github contributions (5)
marioteik/maturidade
Jul 2018 - Mar 2022
Contributions:2 pushes in 3 years 8 months
witb/indigoo
Aug 2023 - Nov 2023
Contributions:15 PRs, 20 pushes, 6 branches in 2 months
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