Tommi Reinikainen
Proprietor at Saltway Consulting
Tampere, Pirkanmaa, Finland
Summary
👤
Senior🎓
Top SchoolTommi Reinikainen is a seasoned software consultant and proprietor with two decades of experience delivering data lake, cloud architecture and big-data solutions across Azure and AWS. He combines hands-on engineering—Apache Spark/Databricks, Delta Lake, Terraform/CDK—with leadership roles as engineering lead, product owner and technical project manager, recently focusing on healthcare and finance domains. Tommi’s background spans full-stack work (React/TypeScript, Node, Scala, Ruby, Clojure) and low-level contributions to open-source Clojure tooling for filesystem compression, reflecting a pragmatic polyglot approach. Based in Tampere, Finland, he prefers freelance engagements where he can both design architectures and implement critical pipeline or infrastructure components. Notably, he bridges business and engineering effectively—shaping product direction while still shipping code.
15 years of coding experience
13 years of employment as a software developer
M.Sc. Computer Science / Software Engineering, M.Sc. Computer Science / Software Engineering at Tampere University of Technology 1965-2018
Github Skills (5)
clojure10
filesystem10
fileio10
clojure-cli10
testing10
Programming languages (6)
Github contributions (5)
Raynes/fs
Mar 2015 - Jan 2016
File system utilities for Clojure.
Role in this project:
Backend Developer
Backend DeveloperContributions:5 commits, 1 PR, 1 comment in 10 months
Contributions summary:Tommi primarily contributed to the file system utilities library for Clojure. Their work includes implementing functions for file compression and decompression, specifically zip, unzip, and tar operations. They added features for zipping files, creating zip streams, and integrating these functionalities within the library. Furthermore, the user added and refined testing strategies to ensure the correct functionality of the compression features.
file-systemclojure
tommireinikainen/fs
Mar 2015 - Jan 2016
Contributions:3 pushes, 1 branch in 10 months
file-systemclojure
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