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Esa Helttula
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Esa Helttula's Page
Profile Information
- School / Work Affiliation
- Independent developer
- Website
- http://idevbooks.com
- Twitter / Plurk / Other Account
- Twitter: idevbooks
- About Me
- I'm a former algorithm visualization researcher and current iPhone and iPod Touch app developer. I have 14 math apps at the iTunes App store. I started by making a column addition app for my daughter.
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