Explorar las categorías
Explora
Fiverr Pro
Español
$
USD
Roberto Lazar
@robertolazar
Top Rated
Fullstack and Blockchain Developer, Founder of Dock30
Rumanía
Inglés, Rumano
Sobre mí
Full-Stack & Blockchain Engineer | Founder of Dock30
420+ Fiverr projects | 5.0 ⭐ | Top Rated Seller
→ Built the platform behind a $40M+ AUM project
→ Token launches with $10M+ market cap
→ $300K+ from a single NFT mint
→ $150K+ from a single token presale
I build: Smart Contracts (Solidity, Rust) · Token Sales & Presales · Staking & Vesting · Web3 dApps · Full-Stack Apps (React, Next.js) · Mobile Apps · AI Integrations · Shopify · Webflow · Dashboards
Chains: ETH, Solana, Polygon, BSC, Base, Arbitrum & more.
Message me before ordering!
Habilidades
Roberto Lazar
USD 70/hora
desconectado •
Tiempo medio de respuesta: 4 horas
Revisa mis servicios
Contratos inteligentes
I will build solana token presale, vanity address, meme coin, or custom web3 dapp
Aplicaciones descentralizadas (dApps)
I will develop smart contract, token, or custom dapp on ethereum polygon base bsc
¿Quieres trabajar por horas?
Dile a Roberto Lazar qué necesitas.
USD 70
/
horaPorfolio
Experiencia laboral
Founder & Lead Engineer
Dock30 • Trabajador autónomo
Jan 2021 - Present • 5 yrs 5 mos
Custom software studio delivering blockchain, web, and AI solutions for clients in 30+ countries. Smart contracts, token launches, dApps, full-stack web apps, mobile apps, e-commerce, and enterprise dashboards.
341 Reseñas
| (339) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
1-5 de 341 reseñas
Ordenar por
Más relevante
francescatqi
Italia
Working with Roberto has been one of the best experiences I've had on Fiverr. This wasn't a typical development project. We were building something highly complex: an AI capable of reproducing a very specific reasoning process, not just generating responses. Roberto immediately understood the vision...
Útil?
everestcoin
Cliente recurrente
Reino Unido
Roberto did an exceptional job with the contracts and patiently showed how every function works. More than happy to work with him again.
Útil?
everestcoin
Cliente recurrente
Reino Unido
Roberto did an exceptional job with the contracts and patiently showed how every function works. More than happy to work with him again.
Útil?
marcus_alpha
Cliente recurrente
Rumanía
quality services, recommend to everyone!
Útil?
marcus_alpha
Cliente recurrente
Rumanía
i’ve collaborated with Roberto many times, and every time the services have been of the highest quality. highly recommended!
Útil?
