Sergey Trasko
Software Architect at C.T.Co
Riga, Latvia
Summary
👤
Senior🎓
Top SchoolSergey Trasko is a seasoned Software Architect based in Riga with over 18 years of experience and a nine-year track record in senior roles designing and delivering enterprise-grade identity and access management (IAM) and master data solutions. He led large migrations from legacy identity systems to SailPoint, architected a Vault- and Consul-based secrets-management platform, and built a high-performance master data service used across 200+ teams. A pragmatic, agile problem-solver, Sergey combines hands-on Java and cloud-native tooling expertise with experience in rapid prototyping and emergency troubleshooting for critical systems. He contributes to prominent open-source projects such as the Terraform Vault provider—adding Sentinel, JWT/OIDC and policy features—and holds multiple Sun/Oracle, Microsoft and Scrum Alliance certifications. Outside of client work he runs "5 minutes of code," a hobby project showcasing compact, practical coding demos.
9 years of coding experience
8 years of employment as a software developer
Master, Computer science, Master, Computer science at Latvijas UniversitateRiga Zolitude grammar school
Github Skills (9)
terraformer10
go10
api10
apidoc10
terraform10
terraform-provider10
vault10
oid9
json8
Programming languages (4)
Github contributions (5)
hashicorp/terraform-provider-vault
Jan 2019 - May 2019
Terraform Vault provider
Role in this project:
Backend Developer
Backend DeveloperContributions:15 commits, 7 PRs, 15 comments in 3 months
Contributions summary:Sergey primarily contributed to the development of the Terraform Vault provider, focusing on implementing features related to Sentinel policies. They added support for Endpoint Governing Policies (EGP) and Role Governing Policies (RGP), including the necessary resource definitions. The user also addressed formatting issues and implemented support for the JWT auth backend, alongside related configurations, including OIDC support and claim mappings, further expanding the provider's capabilities. Acceptance tests were added to validate the implemented features.
hashicorp-vaultprovidervaulthashicorpterraform
bot-plays-wordle/bot-plays-wordle.github.io
Sep 2022 - Apr 2025
Contributions:946 pushes, 2 branches in 2 years 7 months
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