Daniel Danielecki
Staff Software Engineer, Meetups Organizer at ABN AMRO Bank N.V.
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolDaniel Danielecki is a Staff Software Engineer based in Amsterdam with 10 years of experience building high-traffic frontend systems and shipping critical bank infrastructure, currently leading the rollout of Mastercard debit cards for ABN AMRO. He blends deep frontend expertise in TypeScript and frameworks like Vue, React and Next.js with emerging AI engineering skills, leveraging tools such as Cursor and Copilot to achieve dramatic productivity gains visible in his rapid GitHub side projects. A seasoned educator and community builder, he founded a profitable open-source EdTech community with thousands of students and Discord members and organizes some of the Netherlands’ most popular developer meetups. His background in security and privacy (multiple master’s studies) informs a pragmatic, secure-first approach to product development. Outside work he’s an occasional game publisher and competitive long-distance runner, demonstrating both creative drive and discipline.
10 years of coding experience
10 years of employment as a software developer
Master's Degree, Security and Privacy, Master's Degree, Security and Privacy at EIT Digital Master SchoolMaster's Degree, Computer Science, Security and Privacy - Cyber Security: High Tech Human Touch, Master's Degree, Computer Science, Security and Privacy - Cyber Security: High Tech Human Touch at Delft University of TechnologyEngineer’s Degree, Telecommunications, Multimedia in Telecommunications, Engineer’s Degree, Telecommunications, Multimedia in Telecommunications at Wrocław University of Science and TechnologySelf-study, Self-study at AcademindMaster's Degree, Computer Science, Security and Privacy - Cyber Security: High Tech Human Touch, Master's Degree, Computer Science, Security and Privacy - Cyber Security: High Tech Human Touch at University of TwenteMaster's Degree, Information Security and Cryptography, Networked Systems Security, Master's Degree, Information Security and Cryptography, Networked Systems Security at Turun yliopisto - University of TurkuStartup School, Startup School at Y Combinator
Polish, English, German, Russian, Dutch
Stackoverflow
9,550reputation
11.2mreached
292answers
49questions
npm
top-5%
typescript
top-5%
cypress
top-5%
firebase
top-5%
javascript
top-5%
react-native
top-5%
Github Skills (200)
atom-editor10
threejs10
web-application10
ui-components10
metadata10
slideshow10
azure-cli10
javascript-framework10
svg10
in-app-purchase10
google-maps10
3d10
jscodeshift10
reveal-js10
software-design10
Programming languages (13)
Github contributions (5)
Ditectrev/Practice-Exams-Platform
Dec 2023 - Feb 2025
Practice Exams (Web) Platform developed by Ditectrev's Community.
Contributions:7 releases, 3 reviews, 22 PRs in 1 year 2 months
azureexam-questionsgraphqlhacktoberfest2023hacktoberfest2024
tamotam-com/tamotam-app
Jun 2021 - Jan 2023
(🧪 Early Beta) 🤙 TamoTam. HangOut. Offline.
Contributions:19 releases, 2 reviews, 451 commits in 1 year 7 months
androidentertainmentevent-appfirebasefirestore
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