Cassiano Sombrio
Executive Sales Director at Numeria
Rio Grande do Sul, Brazil
Summary
🤩
Rockstar🎓
Top SchoolCassiano Sombrio is an Executive Sales Director and founder with 10+ years of experience bridging technical delivery and commercial strategy from Rio Grande do Sul, Brazil. Trained as a computer scientist with an MBA, he has progressed from hands-on software roles at Hewlett Packard and Dell to leading sales and business development at Numeria. He pairs deep technical fluency—evidenced by contributions to the popular LiteDB .NET NoSQL project focusing on core database internals and reliability—with a knack for translating complex products into customer value. That blend of engineering pedigree and commercial leadership helps him guide product-market fit and technical sales conversations with credibility. Multilingual and globally minded, he complements technical leadership with formal business training and early ERP systems experience. Colleagues would note his uncommon combination of low-level database problem-solving and long-term entrepreneurial commitment.
10 years of coding experience
10 years of employment as a software developer
Master of Business Administration (M.B.A.), Business Administration and Management, General, Master of Business Administration (M.B.A.), Business Administration and Management, General at Fundação Getúlio VargasGerman Language, German Language at Universidade Federal do Rio Grande do SulBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Pontifícia Universidade Católica do Rio Grande do Sul
Portuguese, English, German, Spanish
Github Skills (18)
unit-testing10
nosql10
net10
databases10
dotnet10
data-serialization10
indexing10
serialization10
asp-net10
litedb10
dotnet-core10
csharp10
database10
transaction9
algorithm7
Programming languages (1)
Github contributions (3)
litedb-org/LiteDB
Jan 2021 - Jan 2022
LiteDB - A .NET NoSQL Document Store in a single data file
Role in this project:
Back-end Developer / Database Engineer
Back-end Developer / Database EngineerContributions:11 commits, 9 PRs, 12 pushes in 1 year
Contributions summary:Cassiano primarily focused on bug fixes, code enhancements, and adding test cases to the LiteDB project. They addressed issues related to data serialization, index management, and transaction handling, suggesting a deep understanding of the database's internal workings. Their contributions involved modifications to core components like `BufferReader`, `BufferWriter`, and `IndexService`, indicating a focus on improving data storage, retrieval, and indexing performance. Furthermore, the user contributed to unit tests ensuring reliability and validating fixes.
document-storedotnetnosqllitedbnosql-database
mbdavid/para-todos
Nov 2015 - Nov 2015
Contributions:7 pushes in 1 day
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