Ricardo Sierra
Consultor De Negócios (PJ) at Titan LATAM
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolRicardo Sierra is an experienced ERP and IT specialist with 11+ years implementing and supporting financial modules (Accounts Payable, Receivables, Cash, Accounting, Budgeting) across retail, marketplace, rail, and packaging sectors. He has a long tenure with Infor, progressing from support to senior business consultant roles where he led workshops, requirements modeling, customizations, user training, and version validations. Comfortable bridging technical and business teams, he has also managed ERP operational stability, security, vendor incident coordination, and bespoke developments for cloud ERP (Infor LN). Based in São Paulo, he pairs hands-on system programming roots (Clipper) with consultancy skills, enabling pragmatic solutions for complex finance processes. Outside core ERP work he explores blockchain and Linux, reflecting a continual interest in emerging tech and open systems.
11 years of coding experience
6 years of employment as a software developer
Bacharelado em Administração Administração e Negócios, Bacharelado em Administração Administração e Negócios at Centro Universitário Fundação Santo André
English, Spanish
Github Skills (80)
laravel9
browser-game8
laravel-package8
geonames8
ubuntu7
laravel-eloquent7
php7
graphql7
directories6
shell6
tenancy6
hexagonal-architecture6
saas6
form-builder6
rollupjs6
Programming languages (9)
Github contributions (5)
privatejustice/socrates
Jun 2020 - Jan 2024
Contributions:23 pushes, 9 branches, 19 tags in 3 years 8 months
SierraTecnologia/Informate
Aug 2020 - Nov 2025
Contributions:27 pushes, 11 branches, 20 tags in 5 years 3 months
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.