Josiel Santos
Software Engineer at Grupo Boticário
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJosiel Santos is a seasoned backend software engineer with 11 years of experience building distributed, large-scale systems across Brazil’s leading tech and fintech companies. He specializes in payment and transactional systems, currently developing a PCI DSS-compliant internal payment gateway using Kotlin, Node.js and AWS services to ensure high availability and secure card flows. His background spans freight pricing migrations at iFood, transactional integrity and EIP patterns at PicPay, and serverless/Typescript work for enterprise clients at Vizir, giving him deep practical knowledge of message-based architectures and cloud migrations. Pragmatic and security-minded, he often blends asynchronous PHP/HyperF experience with modern JVM and Node ecosystems to optimize transaction sequencing and reliability.
11 years of coding experience
8 years of employment as a software developer
Ensino médio Ensino Médio Completo, Ensino médio Ensino Médio Completo at E. E. Caetano de Campos
Portuguese, English, German
Stackoverflow
1reputation
0reached
2answers
0questions
Github Skills (43)
accessibility10
http10
security10
http-server10
php10
privacy10
webserver10
php-library10
nvda10
screen-reader10
reverse-proxy9
caddy9
acme9
windows9
golang9
Programming languages (6)
Github contributions (5)
JosielSantos/nvda-json
Mar 2021 - Mar 2022
JSON utilities for NVDA
Contributions:5 releases, 4 reviews, 8 commits in 1 year
nvda
JosielSantos/virtual-piano
Jan 2020 - Aug 2022
A midi virtual piano
Contributions:1 release, 2 reviews, 47 commits in 2 years 8 months
midi
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.