Freelance AI Developers in HeerhugowaardFreelance AI Developers in Heerhugowaard
ProjectsPeople
Wessel Koorn's avatar
Wessel Koorn
maxAmsterdam, Netherlands
Built for Snap, Google, Disney | AI, SaaS, Full stack dev
$50k+
Earned
8x
Hired
5.0
Rating
52
Followers
CHATBASE_EXPERT

Expert

Built for Snap, Google, Disney | AI, SaaS, Full stack dev
Cover image for AI Driven Marketplace for Tech Experts
AI Driven Marketplace for Tech Experts
1
16
Cover image for Cheetle Detector | 3 Billion Impressions in 3 Weeks
Cheetle Detector | 3 Billion Impressions in 3 Weeks
2
142
Cover image for Disney Music - Sounds of Summer | Lifting up the Holiday Spirit
Disney Music - Sounds of Summer | Lifting up the Holiday Spirit
2
86
Cover image for Members Portal for 20.000+ Real Estate Agents
Members Portal for 20.000+ Real Estate Agents
1
36
AI Developer(2)
Merlijn Linders's avatar
Merlijn Linders
Heerhugowaard, Netherlands
AI Software Micro-Services · Validated & Human-Reviewed
New to Contra
AI Software Micro-Services · Validated & Human-Reviewed
Cover image for Runnable single-file Python automation
Runnable single-file Python automation
0
2
Cover image for Reproducible CSV cleanup validation
Reproducible CSV cleanup validation
0
3
Cover image for I audited my own public
I audited my own public repository the same way I review client READMEs: 7 source-linked findings, each tied to an exact file line, with a prioritized fix list. The example is public and reproducible: https://koffietovenaar.github.io/agent-storefront/examples/readme-audit/ For the same validation-first documentation pass on one repository: https://contra.com/s/RcvNckBk-readme-and-repository-documentation-pack AI-assisted, validation-first, and human-reviewed. No invented results or hidden automation. #TechnicalWriting #Documentation #OpenSource
0
34
Cover image for Validation-first security-review framework — a
Validation-first security-review framework — a capability showcase for defensive static analysis with OWASP mapping, exact file-and-line evidence, dependency CVE checks, and reproducible remediation steps. No speculative claims and no penetration testing. Source: https://github.com/koffietovenaar/agent-storefront
1
24
AI Developer(6)
Jobayer Hoque's avatar
Jobayer Hoque
Amsterdam, Netherlands
AI Engineer & Blockchain Developer | Smart C., Automation
AI Engineer & Blockchain Developer | Smart C., Automation
Cover image for VeroctaAI a Financial Analysis AI SaaS
VeroctaAI a Financial Analysis AI SaaS
0
64
Cover image for Smart Contract Audit and Optimization
Smart Contract Audit and Optimization
0
90
Cover image for Wallet Analysis
Wallet Analysis
0
90
Cover image for Gamba a Web3 Gaming Platform
Gamba a Web3 Gaming Platform
0
85
AI Developer(1)
waseem mansha's avatar
waseem mansha
Hoofddorp, Netherlands
Senior AI Engineer & Full-Stack Developer | ex-CTO
Senior AI Engineer & Full-Stack Developer | ex-CTO
Cover image for Blend Menu Blend is a QR
Blend Menu Blend is a QR code-based digital menu and contactless ordering platform for hotels and restaurants. Guests scan a code with their smartphone — no app download required — to browse menus, place orders, and track them in real time. Staff onboarding takes under 15 minutes.
0
34
Cover image for Development of Agent-Driven Commerce Infrastructure
Development of Agent-Driven Commerce Infrastructure
0
4
Cover image for Obenan MCP
Obenan MCP
0
19
Cover image for My Mind Bestie My Mind Bestie
My Mind Bestie My Mind Bestie is a free iOS mental wellness app combining guided mindfulness videos, music therapy, nature soundscapes, daily wellness tips, and crisis support resources in one platform. With zero data collection and no subscription fees, it's a privacy-first companion for daily emotional wellbeing.
0
28
AI Developer(3)