Pavlos-petros Tournaris
Member Of Technical Staff at Delian Alliance Industries
Athens, Attica, Greece
Summary
👤
Senior🎓
Top SchoolPavlos-petros Tournaris is a Sr. Staff Software Engineer specializing in cloud infrastructure, platform engineering and CI/CD with 16 years of hands-on experience building resilient systems from on-prem to multi-region Kubernetes on AWS. Based in Athens, he has led large migrations (including Graviton2/ARM transitions), modernized self-hosted CI with GitHub Runners and Docker Bake, and introduced Zero Trust and JIT Vault workflows to reduce risk and operational cost. He blends low-level engineering (Rust CLIs and microservices) with platform work—automating day-to-day ops, improving app performance 20x–30x, and stewarding IaC with Terraform and Atlantis. An active open-source contributor, Pavlos has improved tooling and frameworks used by Android and Kotlin developers (notably contributions to detekt and Facebook’s Litho). Colleagues rely on him to translate complex infrastructure needs into maintainable, test-covered solutions and to spot subtle reliability gains that save both time and money.
17 years of coding experience
15 years of employment as a software developer
BS, Computer Science, BS, Computer Science at Athens University of Economics and Business
English, German
Stackoverflow
2,183reputation
316kreached
97answers
13questions
android
top-5%
audio
top-5%
Github Skills (26)
kotlin10
caching10
static-analysis10
annotations10
regex10
java10
annotation-processing10
android-library10
javas10
android10
litho10
rxjavafx9
testing9
ui-design9
software-quality9
Programming languages (20)
Github contributions (5)
nytimes/Store
Feb 2017 - May 2018
Android Library for Async Data Loading and Caching
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:21 commits, 13 PRs, 196 comments in 1 year 3 months
Contributions summary:Pavlos-petros primarily focused on refactoring and optimizing the `store` library, an Android library for asynchronous data loading and caching. Their contributions involved removing dead code, cleaning up the codebase by adding/removing empty lines, and standardizing naming conventions. They also made changes related to caching mechanisms, including the creation of an empty `BarCode` instance and simplifying related functionalities. This indicates a focus on improving the library's performance and maintainability within the Android environment.
android-libraryasync-datacachingrxjavadata-flow
facebook/litho
Apr 2017 - Apr 2019
A declarative framework for building efficient UIs on Android.
Role in this project:Mobile Developer (Android)
Mobile Developer (Android)Contributions:32 commits, 50 PRs, 263 comments in 1 year 11 months
Contributions summary:Pavlos-petros primarily contributed to the `facebook/litho` repository, a declarative UI framework for Android. Their work involved fixing bugs and enhancing the framework's functionality, specifically focusing on improving the annotation processing and generation of UI components. The user's commits demonstrate a deep understanding of Litho's internal workings, including the handling of props, default values, and builder methods. Additionally, contributions include porting samples and updates to improve compatibility with newer Gradle versions.
android
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