Dyma Solovei
Software Engineer, Client Libraries at Weaviate
Vienna, Austria
Summary
🤩
Rockstar🎓
Top SchoolDyma Solovei is a software engineer with six years of experience building backend services, data platforms, and client libraries, currently focused on client libraries at Weaviate in Vienna. He has a strong track record modernizing legacy systems—replacing R Shiny stacks with TypeScript/Next.js, migrating XML archives to Postgres, and delivering faster, containerized Spring Boot and Go microservices for enterprise customers. A pragmatic advocate of TDD and maintainable code, he led test-focused workshops and major refactors that improved developer experience and performance (e.g., a Go service that cut batch transfer time from 7 minutes to 30 seconds). Dyma contributes to open source tooling in the Go ecosystem, including fixes and validations in the widely used bun SQL-first ORM, reflecting his attention to SQL types and cross-dialect correctness. Equally comfortable in Python, Go, and TypeScript, he blends data-analytic roots with cloud migration experience across AWS and on-prem integrations. Outside work he’s candid, curious, and the kind of engineer who’ll keep coding until the tests go green—often while cooking or clowning around.
6 years of coding experience
5 years of employment as a software developer
Bachelor of Applied Science - BASc, International Business Administration. Major in Banking & Finance, Bachelor of Applied Science - BASc, International Business Administration. Major in Banking & Finance at Lauder Business School
English, Ukrainian, Polish, German
Github Skills (11)
databases10
go10
orm10
sql10
database10
mysql9
mssql9
postgresql9
sqlite9
database-design8
testing7
Programming languages (6)
Github contributions (5)
uptrace/bun
Dec 2022 - Dec 2022
SQL-first Golang ORM
Role in this project:
Back-end Developer
Back-end DeveloperContributions:15 reviews, 7 commits, 14 PRs in 1 day
Contributions summary:Dyma primarily contributed to the `bun` ORM, focusing on the creation and modification of table-related functionalities. Their work involved fixing bugs related to default VARCHAR length handling across different database dialects (MySQL, MSSQL, SQLite, PostgreSQL). They refactored code to improve readability and maintainability and ensured correct SQL type generation. Additionally, the user implemented validation for VARCHAR lengths.
golangmysqlsqlsqlite3cockroachdb
bevzzz/bullsncows
Aug 2021 - Mar 2025
Contributions:28 pushes, 4 branches, 3 comments in 3 years 7 months
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