Tilo Sloboda

Ruby & Rails developer and author of the smarter_csv gem. Interested in API-centric architectures, real-world data wrangling, and scaling Rails applications.

Joined on Mar 15, 2026 https://github.com/tilo

Tilo Sloboda

May 19

Introducing roo-smarter_csv — A Drop-In Roo CSV Backend That's 3–4.6x Faster

#ruby #csv #roo #rails

6 min read

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Tilo Sloboda

Mar 31

Your Ruby CSV Import Ran Successfully — Your Data May Still Be Wrong

#ruby #csv #rails #dataengineering

2 min read

Tilo Sloboda

Mar 17

SmarterCSV 1.16 Released — Faster Than CSV.read, Bad Row Quarantine, Instrumentation, New Features, Improved API

#ruby #csv #performance #rails

7 min read

Tilo Sloboda

Mar 16

Switch from Ruby CSV to SmarterCSV in 5 Minutes

#ruby #csv #rails #programming

9 min read

Tilo Sloboda

Mar 16

10 Ways Ruby's CSV.read Can Silently Corrupt or Lose Your Data

#ruby #csv #rails #programming

14 min read

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Tilo Sloboda

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GitHub Repositories

Introducing roo-smarter_csv — A Drop-In Roo CSV Backend That's 3–4.6x Faster

Want to connect with Tilo Sloboda?

Your Ruby CSV Import Ran Successfully — Your Data May Still Be Wrong

SmarterCSV 1.16 Released — Faster Than CSV.read, Bad Row Quarantine, Instrumentation, New Features, Improved API

Switch from Ruby CSV to SmarterCSV in 5 Minutes

10 Ways Ruby's CSV.read Can Silently Corrupt or Lose Your Data