Daniel Mendalka
CTO & Co-founder at Masterplan.com
Leiden, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolDaniel Mendalka is a seasoned entrepreneur and full-stack technology leader with 14 years of experience, currently serving as CTO and co-founder of Masterplan.com while also partnering at Masterhub. He has a strong track record of building and shipping web products from startup-stage ventures like Sellbox to scaling platforms, combining hands-on engineering with executive leadership. Prior roles as Head of Engineering and senior developer across agencies and research projects give him deep backend and product delivery expertise. Based in Leiden, Netherlands, he blends practical startup grit with formal engineering training from Poznan University of Technology. Daniel is comfortable toggling between code and strategy, having led teams, founded companies, and delivered customer-facing integrations. Less obvious: he repeatedly moves between founding roles and senior engineering posts, showing both the ability to invent new products and to operationalize them into lasting businesses.
15 years of coding experience
8 years of employment as a software developer
Bachelor of Engineering Computer Science, Bachelor of Engineering Computer Science at Poznan University of Technology
English, Polish
Stackoverflow
6,978reputation
534kreached
201answers
12questions
celery
top-1%
python
top-5%
Github Skills (83)
cli10
trend10
celery10
shell9
vala9
python9
php9
react9
zsh9
keyboard8
instrumentation8
relay-modern8
frida8
docker8
cli-app8
Programming languages (9)
Github contributions (5)
daniula/CakePHP-2.0-Paypal-IPN-Plugin
Jun 2012 - Oct 2017
Contributions:38 commits, 1 PR, 1 push in 5 years 5 months
notification-pluginphppaypalnotificationpayment
datadojo/datadojo.github.io
Mar 2015 - May 2015
Contributions:18 commits, 10 PRs, 5 pushes in 1 month
dojo
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