Pablo Sánchez
Senior Product Engineer at Screenverse
A Coruña, Galicia, Spain
Summary
🤩
Rockstar🎓
Top SchoolPablo Sánchez is a Senior Product Engineer with six years of experience building and shipping high-throughput distributed systems, especially on the BEAM (Erlang/Elixir) stack. He combines deep interest in concurrency and parallelism with practical expertise in property-based testing and CI/CD, having modernized benchmarking and build workflows in notable OSS projects like benchee and rebar3. Pablo has worked on real-time bidding systems processing millions of requests per second and has contributed to core tooling improvements such as test-log symlinks and dependency handling in rebar3. Active in the Erlang Ecosystem Foundation and organizer of community events like SpawnFest, he brings both technical depth and community stewardship to projects. On sunny days you’ll likely find him rollerblading — a hint at his preference for balance and energetic problem-solving.
6 years of coding experience
5 years of employment as a software developer
Computer Engineering, Computer Science, Computer Engineering, Computer Science at University of A Coruna
Galician, Spanish, English
Github Skills (24)
github-ci10
benchmark10
erlang10
elixir10
benchmarking10
cicd10
profiling10
extensible10
build-tools10
githubaction-workflow10
dependency-analysis9
file-management9
dependency-manager9
dependency-management9
statistics9
Programming languages (9)
Github contributions (5)
erlang/rebar3
Mar 2020 - Oct 2020
Erlang build tool that makes it easy to compile and test Erlang applications and releases.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:10 reviews, 26 commits, 18 PRs in 6 months
Contributions summary:Pablo primarily contributed to the core functionality of the Erlang build tool, rebar3. Their work involved refactoring code, specifically moving and renaming path-related utility functions within the codebase. They implemented and fixed enhancements related to test logging, including creating symlinks to the latest test run logs and ensuring these symlinks are updated correctly. The user also addressed issues related to dependency management, such as handling `del` overrides and ensuring lock files are generated correctly.
dependencieserlangtemplatecompilepackages
bencheeorg/benchee
May 2020 - Jul 2020
Easy and extensible benchmarking in Elixir providing you with lots of statistics!
Role in this project:Backend & DevOps Engineer
Backend & DevOps EngineerContributions:1 review, 8 commits, 4 PRs in 2 months
Contributions summary:Pablo significantly contributed to improving the project's build and deployment processes. They removed Travis and AppVeyor CIs and replaced them with GitHub Actions, demonstrating expertise in CI/CD pipeline management. Furthermore, they added support for built-in profilers and refactored the profiling functionality, enhancing the project's debugging and performance analysis capabilities. These changes demonstrate the user's focus on improving the project's maintainability, and performance.
statisticsbenchmarkingelixirmicrobenchmarksbenchmark
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