Martins Sipenko
Principal Engineer Platform Engineering
Riga, Latvia
Summary
👤
Senior🎓
Top SchoolMartins Sipenko is a Principal Engineer and platform leader with 13 years of experience designing cloud-native infrastructure and developer platforms that scale operationally and technically. He has led major architecture transformations—from monoliths to microservices—and built multi-account AWS strategies, resilient Kubernetes platforms, and IaC-driven automation that improve security and developer productivity. Currently driving CI/CD modernization and reusable GitHub Actions workflows at FYUL, he focuses on self-service pipelines that minimize manual intervention and accelerate onboarding. His engineering roots in PHP and contributions to notable open-source projects like Mockery, Carbon and the AWS PHP SDK give him a practical edge when aligning platform tooling with real developer needs. Martins also balances strategic governance (ADRs, architecture councils) with hands-on delivery, enabling teams to move fast without accruing technical debt. Based in Riga, he recently founded StackRadar, signaling a continuing interest in building developer-centric products and tooling.
13 years of coding experience
6 years of employment as a software developer
Computer Science, Computer Science at Latvijas UniversitateComputer Science, Computer Science at Rīgas Tehniskā universitāte (Riga Technical University)
Latvian, English, Russian
Github Skills (30)
unit-testing10
amazon-elasticsearch10
testing10
resource-management10
mockery10
carbon-copy10
terraform10
terraform-provider10
phpunit10
ruby10
aws-sdk10
terraformer10
elasticsearchquery10
php10
carbon-lang10
Programming languages (17)
Github contributions (5)
hashicorp/terraform-provider-vault
Mar 2018 - Jan 2020
Terraform Vault provider
Role in this project:
Back-end Developer
Back-end DeveloperContributions:53 commits, 14 PRs, 29 comments in 1 year 11 months
Contributions summary:Martins's primary contribution involved the implementation of a new resource related to token authentication backend roles within the Terraform Vault provider. This included adding a new resource definition, along with its create, read, update, delete, and exists functions. The user also added documentation and performed test fixes to ensure the stability and functionality of the new resource.
hashicorp-vaultprovidervaulthashicorpterraform
aws/aws-sdk-php
Aug 2015 - Apr 2019
Official repository of the AWS SDK for PHP (@awsforphp)
Role in this project:Back-end Developer
Back-end DeveloperContributions:6 commits, 4 PRs, 4 comments in 3 years 8 months
Contributions summary:Martins contributed to the AWS SDK for PHP by fixing syntax errors, addressing warnings related to object deletion, and correcting variable names. They also added a unit test for batch object deletion functionality and implemented a PSR-16 cache adapter to improve caching mechanisms. Additionally, the user enhanced the SDK by incorporating the ability to copy an existing instance with extra arguments, renaming the clone method for clarity, and making other minor changes to tests.
phpamazonaws-sdksdkaws
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