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barrytommy3

barrytommy

@barrytommy3

Full Stack Web Developer, Web2, Web3, React, Nextjs, Nodejs, Flask, MongoDB, APL

Reino Unido
Inglés, Francés, Alemán, Español
Parte de la información aparece en idioma inglés.
Sobre mí
Hello, I'm a Full-Stack Developer with a focus on Web2 and Web3 development. I assist entrepreneurs, companies, and startups in transforming concepts into safe, scalable, and user-friendly digital solutions I have experience building modern web applications, DApps, blockchain solutions, smart contract integrations, and custom platforms. My expertise includes React, Next.js, Node.js, Flask, MongoDB, APIs, and wallet integrations. I focus on clean code, reliable performance, and solutions designed to deliver real business value. Let’s build something great together!... Lee más

Habilidades

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barrytommy3
barrytommy
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Revisa mis servicios

Aplicaciones descentralizadas (dApps)
I will do crypto website, nft minting and web3 marketplace
DeUSD 10 / proyectoMás información
Aplicaciones Full Stack Web
I will build web development using react js and mern stack
DeUSD 20 / proyectoMás información

Porfolio

Experiencia laboral

Upwork

Full Stack Developer | Web2 & Web3

Upwork • Freelance

Jan 2020 - Present • 6 yrs 9 mos

Developed modern, responsive web applications and custom business platforms. Built Web3 DApps, smart contract integrations, and wallet-connected applications. Worked with React, Next.js, Node.js, Flask, MongoDB, REST APIs, and blockchain technologies. Focused on secure, scalable, high-performance solutions and clean, maintainable code. Helped startups and businesses transform ideas into functional digital products.