Position: DotNET Developer. Part time
Category: .NET
English level: fluent
Years of experience: 11

Own blockchain startups (not successful, but I treat them as a good experience for the next one)
Have experience with small projects/startups/enterprise solutions 
work with C#, VB, AZURE-SQL, T-sql, jquery, React, JS, Solidity
 
Can help to support Azure, AWS, Azure devops, Gitlab/Github, Linux

As a software engineer was  working on a positions of developer, devops, architect, team lead, CTO. Have multiple own startups. 

Can contribute to a new or existing project or help with resolving performance/architecture issues.
Contribute to the systems with some issues (e.g. performance, processes) 
Have some time and what to fix something, but nothing to fix around. 
Opensource is good, but opensource doesn't pay my bills.
That is why we can find a win-win deal.