Timo Lappalainen - Founder at True Diamonds Analytics

Timo Lappalainen

Founder at True Diamonds Analytics

Espoo, Finland

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Summary

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Senior

🎓

Top School

Timo Lappalainen is a founder and value-driven data professional with over 20 years of experience delivering finance, supply chain and reporting solutions for mid-sized and large organizations. He blends hands-on ERP and reporting expertise—particularly with SAP and data governance—with leadership skills developed through building training programs and solution-focused supervision coaching. Timo has repeatedly led transformative process and integration projects that cut inventory, improve service levels, and make reporting easier for end users. As a practical technologist he also contributes to open-source (for example an Arduino NMEA2000 library), reflecting a long personal history in programming and a hobbyist sailor's attention to resilient, low-level systems. Based in Espoo, Finland, he is known for clear cross-functional communication and a leadership style grounded in trust, joy and humbleness. His unique combination of deep domain experience and formal coaching training enables him to create teams and processes that improve customers’ daily work.

10 years of coding experience

7 years of employment as a software developer

Controller Excellence Development program for advanced business controllers and Financial Managers, Controller Excellence Development program for advanced business controllers and Financial Managers at Efektor Oy

UNSW Sydney

Ratkaisukeskeinen työnohjaus, Ratkaisukeskeinen työnohjaus at Helsingin Psykoterapiainstituutti

Specialist Qualification in Business Management Business Administration and Management General, Specialist Qualification in Business Management Business Administration and Management General at Omnia / Aspectum Oy

Msc. Economics, Msc. Economics at Helsingin kauppakorkeakoulu

Github Skills (7)

communication-protocol10

protocols10

c-language10

cprogramming-language10

arduino10

sys9

embedded9

Programming languages (6)

JavaC++CRustHTMLPython

Github contributions (5)

ttlappalainen/NMEA2000

Aug 2015 - Jan 2023

NMEA2000 library for Arduino

Role in this project:

Back-end Developer

Contributions:215 commits, 89 PRs, 227 pushes in 7 years 6 months

Contributions summary:Timo's primary contribution involved developing a library for the Arduino platform, focused on the NMEA2000 protocol. They implemented core features for parsing and sending NMEA2000 messages, including support for various message types. The work involved significant code changes within the `NMEA2000.cpp` and related header files. The commits demonstrate the implementation of low-level communication protocols, making it a fundamental library component.

nmea2000pongarduino-libraryarduino

ttlappalainen/NMEA2000_Teensyx

Aug 2020 - Oct 2022

Contributions:4 commits, 3 pushes, 5 comments in 2 years 2 months

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