Giovanni Martins
Software Engineer at Mercado Livre
Brazil
Summary
👤
Senior🎓
Top SchoolGiovanni Martins is a pragmatic software engineer with 10 years of experience delivering backend and full-stack solutions across fintech, logistics, and platform teams in Brazil. He has built and maintained microservices in Python (FastAPI, Bottle) with robust test suites, worked on payment integrations and mobile APIs, and contributed to Ruby on Rails systems and Flutter apps. Currently at Mercado Livre on a PaaS team, he brings hands-on experience integrating third-party providers (e.g., toll providers) and automating payment flows that improved operational efficiency. Giovanni blends practical problem-solving with a focus on testable, production-ready code and has moved between startups and larger firms, adapting quickly to domain needs. Notably, he pairs backend service craftsmanship with client-side work (React/Next, Flutter), giving him a full-stack perspective that speeds feature delivery and maintenance.
9 years of coding experience
3 years of employment as a software developer
Technical High-School Computer Science, Technical High-School Computer Science at Firjan Senai MaracanãBachelor of Science - BSc Computer Science, Bachelor of Science - BSc Computer Science at Centro Universitário IBMRElectrical Technician/Electrician, Electrical Technician/Electrician at Cefet/RJ - Centro Federal de Educação Tecnológica Celso Suckow da FonsecaEnglish, English at Cultura Inglesa
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
opensearch10
vim10
signer10
serverless10
spotify10
modular10
skia10
html10
vte10
nodejs10
package-manager10
backend-as-a-service10
signature10
disk-space10
desktop10
Programming languages (29)
Github contributions (5)
ALFA-E-OMEGA/super-duper-winner
Feb 2024 - Mar 2025
Contributions:22 reviews, 21 PRs, 17 pushes in 1 year 1 month
GiovanniSM20/swift-projects
Nov 2016 - Jun 2018
:octocat: my projects made with Swift.
Contributions:21 commits, 1 PR, 20 pushes in 1 year 7 months
swiftiosmy-projectsswiftui
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.