Dmitriy Kalinin is a seasoned software engineer with 14 years of experience specializing in cloud-native deployments, DevOps automation, and backend systems, based in San Francisco. At Pivotal Labs he has driven improvements across the BOSH ecosystem—implementing release and deployment features in bosh-cli, hardening stemcell builds, and automating CI/CD pipelines for bosh-deployment and bosh-lite. He contributes to developer tooling like ytt (YAML templating) and has a history of improving docs and test frameworks, showing an ability to bridge developer experience, automation, and reliability. Comfortable across languages and infra, Dmitriy’s work often focuses on making large-scale distributed systems more maintainable and automatable, and he brings a pragmatic attention to detail that surfaces in both code refactors and documentation.
YAML templating tool that works on YAML structure instead of text
Role in this project:
Back-end & DevOps Engineer
Contributions:30 releases, 182 reviews, 428 commits in 3 years 1 month
Contributions summary:Dmitriy primarily contributed to the development and maintenance of the ytt tool, focusing on improvements to the core functionality and overall usability. Their commits included changes to server-side components, specifically within the playground and versioning features. Additionally, the user demonstrated DevOps skills by updating build scripts and integrating the project with the k14s organization.
Contributions:14 releases, 195 commits, 60 PRs in 3 years 3 months
Contributions summary:Dmitriy primarily focused on enhancing the CI/CD pipeline and build processes for the BOSH-lite project. They implemented various scripts and configurations to integrate with different CI systems, including adapting scripts for the garden-systemd backend and making AMIs public. Furthermore, the user automated the updating of box versions, fixed deployment issues, and set up essential tools like ntpdate. Their work involved substantial modifications to build and deployment scripts, indicating a strong focus on infrastructure and automation within the project.
envlitebosh
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