Tarmo Leppänen
Senior Consultant Software Developer at Pinja Group
Jyväskylä, Central Finland
Summary
🤩
RockstarTarmo Leppänen is a Senior Consultant Software Developer based in Jyväskylä with 13 years of experience building web applications and services across PHP/Symfony, Angular/TypeScript, Node.js, and SQL databases. He combines backend and frontend expertise—Dockerized deployments, CI integration and full-stack work—while focusing on maintainable, testable code. A pragmatic problem-solver, he has contributed to notable open-source projects like the angular-seed starter by improving build tooling, linting, and CI hooks. Long tenure at Pinja Group underscores his reliability in consultancy and client-facing delivery. He prefers getting things done and often surfaces small but impactful quality fixes that improve long-term maintainability.
12 years of coding experience
4 years of employment as a software developer
English, Finnish
Github Skills (18)
javascript10
sinon10
testing10
typescript10
ui-design10
uid10
front-end-development10
chai10
typescript-types10
html10
typescripts10
angular10
bootstrap9
css9
bootstra9
Programming languages (16)
Github contributions (5)
mgechev/angular-seed
Oct 2015 - Sep 2016
🌱 [Deprecated] Extensible, reliable, modular, PWA ready starter project for Angular (2 and beyond) with statically typed build and AoT compilation
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:28 commits, 43 PRs, 124 comments in 11 months
Contributions summary:Tarmo primarily contributed to improving the Angular seed project's functionality and code quality. They addressed linting errors, enhanced the build process by integrating js and ts linter tasks, and refactored code based on feedback. Their contributions also involved fixing minor bugs, such as adding missing semicolons and removing redundant variables, improving overall code maintainability. They also integrated Travis CI hook and added test tasks.
compilationstatically-typedangular-clireliableaot-compilation
tarlepp/how-to-use-phpunit
Jan 2018 - Mar 2018
Contributions:33 commits, 26 pushes, 2 branches in 1 month
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