Tim Van Pappelendam
CEO Founder at Maester
Haarlem, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolTim Van Pappelendam is a founder-led technology entrepreneur with 11 years of experience building digital products and businesses from Haarlem, Netherlands. As CEO and founder of Maester since 2017, and co-founder of multiple startups including Branch Online and KiesvoorjeZorg.nl, he blends product instincts with hands-on technical and commercial experience. His background in Business Informatics (Utrecht University) and Information Engineering gives him a pragmatic view on turning knowledge into actionable solutions—consistent with his belief that knowledge only matters when it moves people. Tim’s career spans founding consultancies and scaling customer-focused platforms, reflecting an ability to navigate both B2B sales and product development cycles. Less obvious: he shifted early from account management roles into serial entrepreneurship, showing a pattern of leveraging client-facing insight to seed tech ventures. Based in North Holland, he focuses on practical digital transformation rather than academic tech novelty.
11 years of coding experience
9 years of employment as a software developer
VWO N&T, VWO N&T at Linnaeus College HaarlemMaster's Degree Business Informatics, Master's Degree Business Informatics at Utrecht UniversityBachelor's Degree Information Engineering, Bachelor's Degree Information Engineering at Windesheim
Dutch, English, French
Github Skills (17)
crypto10
cryptocurrency10
ethereum10
cryptography10
uniswap9
react9
android8
ios8
react-native8
cross-platform7
mobile6
token-list4
api4
google-maps4
google-maps-api4
Programming languages (5)
Github contributions (5)
timvanp/assets
Apr 2022 - Jan 2023
A comprehensive, up-to-date collection of information about several thousands (!) of crypto tokens.
Contributions:14 pushes, 1 branch in 9 months
cryptographytokensethereumtrustcrypto
timvanp/php_sql_windesheim
Sep 2016 - Dec 2016
Contributions:5 pushes, 1 branch in 2 months
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