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Nederlands
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Karim Guettache
@karimguettache
Level 2
Expert Blockchain Engineer DeFi, Tokens, Dapps 100M On Chain
Nederland
Engels, Nederlands
Over mij
My work has helped generate over $100 million in on‑chain value across more than 70 projects. I’m Karim, a blockchain engineer based in the Netherlands.
I partner with two types of clients:
• Non‑technical founders who want to launch and scale Web3 products without worrying about security or delivery.
• Technical teams who are strong in Web2 but need deep, battle‑tested Web3 expertise to ship secure, production‑grade blockchain features.
My role: be the Web3 lead you trust with the architecture, security, and implementation so you can focus on users, growth, and capital.
Skills
Karim Guettache
offline •
Gemiddelde reactietijd: 15 uur
Bekijk mijn diensten
dApps (decentralized apps)
I will create dapps and blockchain smart contracts
AI websites & software
I will create an ai saas web app with openai or claude integration
Portfolio
Werkervaring
Application Developer
Fenetre Online Solutions • Parttime
Dec 2019 - Aug 2021 • 1 yr 8 mos
At Fenêtre Online Solutions I work on developing the Silicon Low Code platform. I mainly develop vue.js based web-components and I am also involved in backend tasks, working with the .net core and entity frameworks.
66 Reviews
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Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 66 reviews
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mari_telles
Terugkerende klant
Brazilië
Karim was easy to work with and communicated clearly throughout the project. He delivered what was agreed on and handled feedback well. The AI coach works as expected and fits our initial goals. Would work with him again.
Nuttig?
tech_addict_
Verenigde Staten
Communication with Karim was clear and responsive throughout the whole project, and he made sure expectations around the HubSpot integration and dashboard scope were well defined from the start. Any questions I had were handled quickly, and the final build came out exactly as discussed.
Nuttig?
mari_telles
Terugkerende klant
Brazilië
Nuttig?
talaldigital
Malta
Nuttig?
newaiapp
Terugkerende klant
Verenigde Staten
Karim was incredibly responsive and made sure every requirement was crystal clear from day one. We hit a few questions around our data setup and he handled them fast, delivering a sharp, actionable roadmap we could not be happier with!
Nuttig?
