Leandro Ferreira
Sócio at VIP Soluções - Sistemas de Gestão
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolLeandro Ferreira is a hands-on CTO and co-founder at VIP Soluções with over 14 years of software development experience building commercial automation and ERP systems. He combines deep legacy knowledge (VB6, desktop ERP) with modern stacks (.NET C#, TypeScript, Angular, Docker) and operational tooling (GitHub Actions, Azure DevOps), enabling end-to-end delivery from database design to UI. Based in São Paulo, he has led product development for electronic tax documents (NFe, NFCe, CF-e SAT) and payments integrations, solving domain-specific regulatory challenges common in Brazilian commerce. Known for pragmatic architecture grounded in SOLID, DDD and TDD, he balances feature velocity with maintainability and often steps into support and analysis roles to close the feedback loop. Passionate about continuous improvement, he maintains an active GitHub and emphasizes being part of the solution rather than the problem.
10 years of coding experience
Escolas Técnicas EstaduaisBacharelado em Tecnologia da Informação, Information Technology, Bacharelado em Tecnologia da Informação, Information Technology at Univesp Oficial
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (59)
pix10
fiscal10
printer10
pos10
escpos10
windows-forms10
escpos-printer10
sat10
portal10
fluent-interface10
epson10
dos10
documentos10
rocket9
umbraco9
Programming languages (4)
Github contributions (5)
leandrovip/Vip.DFe
Oct 2020 - Nov 2022
Contributions:46 commits, 23 PRs, 62 pushes in 2 years 1 month
documentos
leandrovip/Vip.Printer
Mar 2019 - Jun 2022
Biblioteca para realizar impressões (impressora não fiscal) utilizando comandos Esc/Bema, Esc/Daruma e Esc/Pos :rocket:
Contributions:2 releases, 72 commits, 45 PRs in 3 years 4 months
termicasatbematechvb-netfiscal
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