Dave De Fijter
Founder at Indentity B.V.
Randstad, Netherlands
Summary
👤
Senior🎓
Top SchoolDave De Fijter is a founder and seasoned full-stack software engineer with 11 years of experience building scalable web backends and products, primarily in Python/Django, JavaScript, PostgreSQL and DevOps. He runs Indentity B.V., advising startups as an interim CTO and delivering initial product versions, and has a strong focus on crypto and smart contract work—including contributions to the IOTA smart contracts node. At the IOTA Foundation he combined hands-on engineering with leadership as Director of Engineering for Smart Contracts, steering Layer 2 development and aligning multi-team efforts toward protocol goals. His portfolio spans production e-commerce and consumer projects (VD.nl, Traveldeal.nl, HomeDeco.nl) as well as long-lived custom systems like the Boijmans virtual tour where he owned backend, admin and mobile delivery. Known for turning vague product requirements into practical, maintainable architectures, he balances strategic direction with code-level implementation. Based in the Randstad, he is currently focused on consulting and crypto engineering through his company and not seeking external offers.
11 years of coding experience
11 years of employment as a software developer
Bachelor's degree ICT, Bachelor's degree ICT at Rotterdam University of Applied Sciences
Stackoverflow
17,787reputation
4.4mreached
82answers
3questions
forms
top-5%
css
top-5%
vi
top-1%
nginx
top-5%
django
top-5%
validation
top-5%
Github Skills (21)
iota10
vi10
vim10
smart-contracts10
blazor-webassembly10
rust10
webassembly10
django9
validation9
forms9
css9
nginx9
html6
php6
gunicorn6
Programming languages (12)
Github contributions (5)
iotaledger/wasp
Jul 2021 - Dec 2022
Node for IOTA Smart Contracts
Role in this project:
Backend Developer
Backend DeveloperContributions:84 releases, 73 reviews, 164 commits in 1 year 5 months
Contributions summary:Dave primarily focused on implementing and modifying core smart contract logic. They made changes to the `dividend.rs` file, suggesting work on the backend of the smart contract. The changes involve implementing and maintaining the `dividend` smart contract functionality.
ethereumblockchainiotasmart-contractscontracts
iotaledger/chrysalis-faucet
Nov 2020 - Apr 2022
Contributions:3 reviews, 35 commits, 5 PRs in 1 year 5 months
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