Davoud Eshtehari
Senior Systems Developer, Portfolio Administration Systems
Coquitlam, British Columbia, Canada
Summary
🤩
Rockstar🎓
Top SchoolDavoud Eshtehari is a Senior Systems Developer with six years of focused experience building robust portfolio administration and database-driven systems, currently modernizing legacy fund generation at CC&L in Coquitlam. He brings deep backend expertise in C#, T-SQL and Azure DevOps pipelines, and has a track record of performance tuning and automation—once delivering a 10x improvement in payment calculations and accelerating deployments sixfold. A notable open-source contributor, he improved fault tolerance and security in Microsoft.Data.SqlClient by hardening connection-string handling and refining bulk-copy behavior. Davoud pairs pragmatic engineering with a long-standing passion for code (dating back to a Commodore 64) and a persistent drive to make complex systems more maintainable and efficient.
6 years of coding experience
13 years of employment as a software developer
Bachelor, Computer Engineering, Bachelor, Computer Engineering at Islamic Azad University
English, Persian
Github Skills (5)
database-connectivity10
csharp10
sql10
dotnet-core10
netframework10
Programming languages (2)
Github contributions (5)
dotnet/SqlClient
Feb 2020 - Jan 2023
Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:20 releases, 1080 reviews, 131 commits in 2 years 11 months
Contributions summary:Davoud primarily focused on improving the Microsoft.Data.SqlClient database connectivity library. Their contributions included enhancing error messages for the SQL bulk copy feature and fixing issues related to connection string security, particularly concerning password leaks. Additionally, the user addressed a bug related to command parameter insertion within the .NET Framework, and improved the decimal scale conversion behavior to align with SQL Server's rounding approach. The user's work involved modifying and testing core library functionalities.
connectivitysqlserversql-serverdotnetpoco
DavoudEshtehari/SqlClient
Feb 2020 - Aug 2024
Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.
Contributions:7 reviews, 5 PRs, 468 pushes in 4 years 7 months
connectivitysqlserversql-serverdotnetmicrosoft-sql-server
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