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Fiverr Pro
Português
$
USD
Karim Guettache
@karimguettache
Level 2
Expert Blockchain Engineer DeFi, Tokens, Dapps 100M On Chain
Holanda
Inglês, Holandês
Sobre mim
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.
Habilidades
Karim Guettache
offline •
Tempo médio de resposta: 9 horas
Conheça meus serviços
Aplicativos Descentralizados (dApps)
I will create dapps and blockchain smart contracts
Software e Sites de IA
I will create an ai saas web app with openai or claude integration
Portfólio
Experiência profissional
Application Developer
Fenetre Online Solutions • Meio período
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.
68 Avaliações
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1-5 fora das 68 avaliações
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ausdigital23
Vietnã
Precise, fast, technical, and excellent. Karim handled everything perfectly.
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compoundgroup
Espanha
Colaboração contínua
Karim delivered a clear, effective AI SaaS proof of concept. Highly recommended.
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mari_telles
Brasil
Colaboração contínua
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talaldigital
Malta
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tech_addict_
Estados Unidos
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.
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