# Juha Lindstedt
Building since 1999. Not reviewed by Juha.
Page: https://mrrmaker.com/@juhalindstedt
Founded Aviamaps, now Flyk (2018); €128,000 revenue (2022)
In their words: "Web architect and partner at iDiD digital signage. Founder and CTO of @FlykLtd. Creator of RE:DOM, Avain.app and Deck.of.Cards." (github.com)

## Numbers
- Revenue: €128K /yr, Flyk (● last reported 2022)
- Products: 10
- Building since: 1999

## Products
- Flyk (2018 →): running
- RE:DOM (2016 →): running
- Avain: dates not stated in any source
- Flanets: dates not stated in any source
- Plotteri: dates not stated in any source
- Car.js.org: dates not stated in any source
- Vaella: dates not stated in any source
- Elevators Ltd: dates not stated in any source
- Sähkötin: dates not stated in any source

## Timeline
- Apr 2026: On Koodia pinnan alla podcast, episode 41: Ilmailudata [stated]
- Jul 2023: Flyk: Aviamaps renamed Flyk [stated]
- Sep 2022: Flyk: Frequentis acquired a 25% stake in the company (then Aviamaps Oy) [stated]
- Apr 2020: On Presenter at a drone pilots' visit to the Vantaa air-ambulance helicopter base [stated]
- Nov 2019: Flyk: Aviamaps got official status in flight planning in Finland [stated]
- Aug 2018: On Ilmailu magazine profile: Ilmailukartta kokoaa tiedot [stated]
- Mar 2017: RE:DOM: RE:DOM v2.0.0 released, with lifecycle events and better documentation [stated]
- Oct 2016: Launched RE:DOM [stated]
- Oct 2016: On SurviveJS interview: RE:DOM - Tiny but Super Fast DOM Library [stated]

## How sure
10 verified by someone other than Juha, 49 stated by Juha in public, 2 outdated. Read on 11 Oct 2026.

## Sources
- Juha Lindstedt – Web architect., pakastin.fi: https://pakastin.fi
- github.com: https://api.github.com/users/pakastin
- Flyk® - Futurizing aviation., flyk.com: https://flyk.com
- Ulkomaille toimintaansa laajentava suosittu Aviamaps-palvelu tunnetaan jatkossa nimellä Flyk | lentoposti.fi, lentoposti.fi: https://www.lentoposti.fi/uutiset/ulkomaille_toimintaansa_laajentava_suosittu_aviamaps_palvelu_tunnetaan_jatkossa_nimell_flyk
- Frequentis osti osuuden suomalaisesta Aviamapsista - suomalaisohjelmisto otetaan käyttöön Itävallassa | lentoposti.fi, lentoposti.fi: https://www.lentoposti.fi/uutiset/frequentis_osti_osuuden_suomalaisesta_aviamapsista_suomalaisohjelmisto_otetaan_k_ytt_n_it_vallassa
- Order intake exceeds EUR 400 million for the first time, pressetext.com: https://pressetext.com/news/20230412021
- RE:DOM - Tiny but Super Fast DOM Library - Interview with Juha Lindstedt – SurviveJS, survivejs.com: https://survivejs.com/blog/redom-interview/
- Ilmailukartta kokoaa tiedot - Suomen Ilmailuliitto ry, ilmailuliitto.fi: https://ilmailuliitto.fi/ilmailu-lehti/ilmailukartta-kokoaa-tiedot/
- Suomen Ilmailupatsas - Suomen Ilmailuliitto ry, ilmailuliitto.fi: https://ilmailuliitto.fi/ilmailuliitto/jasenyys/palkitsemiset/suomen-ilmailupatsas/
- Dronejen suosio yllätti : Yhteispelillä lisää turvallisuutta - Suomen Ilmailuliitto ry, ilmailuliitto.fi: https://ilmailuliitto.fi/ilmailu-lehti/dronejen-suosio-yllatti-yhteispelilla-lisaa-turvallisuutta/
- Koodia pinnan alla - Podcast - Apple Podcasts, podcasts.apple.com: https://podcasts.apple.com/us/podcast/koodia-pinnan-alla/id1540841117
- iDiD yrityksenä, idid.fi: https://www.idid.fi/idid-yrityksena
- GitHub - redom/redom: Tiny (2 KB) turboboosted JavaScript library for creating user interfaces., github.com: https://github.com/redom/redom
- GitHub - deck-of-cards/deck-of-cards: Deck of Cards (old version), github.com: https://github.com/deck-of-cards/deck-of-cards
- Open source HTML5 Deck of Cards updated: card backs, performance boost and more | Hacker News, news.ycombinator.com: https://news.ycombinator.com/item?id=10231880
- RE:DOM is now v2.0.0 with true lifecycle events and better documentation | Hacker News, news.ycombinator.com: https://news.ycombinator.com/item?id=13934945
- Avain, avain.app: https://avain.app
- Site checks on 2026-10-11, MRRMaker: https://mrrmaker.com/how-it-works#checks

Labels: "verified" means confirmed by someone other than the founder; "stated" means the founder said it in public. Method: https://mrrmaker.com/how-it-works