Renato Santos
Principal Software Engineer at AppCívico
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolRenato Santos is a Principal Software Engineer based in São Paulo with 15 years of experience building and maintaining backend systems, databases, and infrastructure for always-on services. He began programming in Lua modifying game NPCs and evolved into a polyglot practitioner with deep roots in Perl, SQL, C#, Golang and system-level tooling on Linux. At AppCívico he balances developing new systems with keeping legacy applications and backups (originally from b-datum/b-cam) stable 24/7, often optimizing object storage patterns and database-centric logic. His career shows a pragmatic focus on reliability, automation and data processing—from Postgres analytics pipelines to custom object storage formats in Go. He also has a history of shipping closed- and open-source integrations (including CPAN modules) and favors implementing complex behavior at the database layer when it improves maintainability. Colleagues know him as a steady, systems-minded engineer who brings practical, storage- and SQL-first solutions to production challenges.
15 years of coding experience
7 years of employment as a software developer
Computer Science, Computer Science at FMU Oficial3, School, 3, School at João 23
English
Stackoverflow
101reputation
978reached
7answers
2questions
Github Skills (200)
yum10
marketing-tools10
perl10
automation10
api10
panels10
nodejs10
mongodb10
visualization10
php10
orm10
dos10
mautic10
mojolicious10
ioredis10
Programming languages (21)
Github contributions (5)
iotaorg/Iota-RNSP-Admin-Frontend
Mar 2015 - Dec 2019
Contributions:200 pushes, 1 branch in 4 years 9 months
reactfrontendiota
institutoazmina/penhas-backend
Nov 2022 - Mar 2025
Contributions:1 review, 50 PRs, 229 pushes in 2 years 4 months
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