David López-trejo
Senior Software Engineer at New Relic
Las Palmas de Gran Canaria, Spain
Summary
🤩
Rockstar🎓
Top SchoolDavid López-trejo is a Senior Software Engineer with 11 years of experience specializing in infrastructure instrumentation, observability and DevOps, currently contributing to Agent Control and tooling at New Relic. He combines practical systems engineering in Rust and Go with deep experience running and supporting distributed event streaming and monitoring platforms on-prem and in the cloud. His background spans cybersecurity R&D, telecoms-grade backend systems and SRE work for Apache Kafka platforms, giving him a strong footing in reliability, on-call practices and automation. An advocate of functional programming, he has contributed to notable Haskell tooling—integrating the Ormolu formatter into the haskell-ide-engine—bridging language research with real-world developer ergonomics. Based in Las Palmas de Gran Canaria, he pairs a Master's in Telecommunications Engineering with hands-on experience across Kubernetes, OpenTelemetry, Terraform and observability stacks. Beyond engineering, he brings a practical multidisciplinary perspective from prior roles in audio, GIS and education that informs pragmatic problem solving.
11 years of coding experience
6 years of employment as a software developer
Audio Technician, Audio Technician at Instituto Politécnico Las PalmasMaster's degree Telecommunications Engineering, Master's degree Telecommunications Engineering at Universidad de Las Palmas de Gran Canaria
Spanish, English
Stackoverflow
861reputation
121kreached
7answers
15questions
Github Skills (16)
haskell9
integrations9
testing9
integrate9
language-server8
ghc8
language-server-protocol8
haskell-ide-engine7
ide7
html6
node-module6
nodejs6
macos6
javascript6
parsing6
Programming languages (25)
Github contributions (5)
haskell/haskell-ide-engine
Oct 2019 - Jan 2020
The engine for haskell ide-integration. Not an IDE
Role in this project:
Back-end Developer
Back-end DeveloperContributions:30 commits, 2 PRs, 33 comments in 2 months
Contributions summary:David primarily contributed to the integration and testing of the Ormolu code formatter within the Haskell IDE Engine. Their work involved adding Ormolu as a plugin, updating the cabal file and build dependencies, and creating test cases for correct formatting. They also addressed error handling and GHC version compatibility to ensure proper functionality.
ghchaskellcabalideservant
DavSanchez/Antiguos-Imperios-ACKS-II
Feb 2025 - Mar 2025
Contributions:167 pushes, 1 branch in 14 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.