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Fiverr Pro
Nederlands
$
USD
Jij wordt je blockchain ontwikkelaar voor multi chain web3 dapp evm solana cosmos xrpl
Senior Web3 en Blockchain ontwikkelaar
Senior Web3 & Blockchain ontwikkelaar met meer dan 6 jaar praktische ervaring in het bouwen van veilige gedecentraliseerde applicaties en smart contracts.
Ik ben gespecialiseerd in full-stack Web3 ont...
Niveau 1
Voldoet aan bepaalde prestatiecriteria en toont een sterke potentie op de marktplaats.
Wat mensen goed vonden aan deze freelancer
johann_hein
Duitsland
Filip built an excellent presale smart contract on the BSC network for us. The code is secure, gas-efficient, and includes all the features we requested. He...
emmettt984
Verenigde Staten
Absolutely fantastic work! The Polymarket bot is smooth, reliable, and does exactly what was promised. Fast delivery too. Filip was very responsive, explained...
kathydurant
Verenigde Staten
Filip is a phenomenal backend developer and truly a rare talent. He writes clean, efficient, and rock-solid code that handles even the toughest challenges with...
jrnola504
Verenigde Staten
Flip’s work on the Rust smart contract is truly extraordinary, reflecting not only exceptional technical mastery but also visionary craftsmanship. Every line...
paulantonoffice
Verenigde Staten
Working with Filip was a great experience. He is very talented and was able to deliver something other developers on fiverr struggled with. He stuck to the...
Over deze dienst
Hoi, ik ben Filip, een Senior Blockchain & Web3 Developer met meer dan 6 jaar ervaring in het bouwen van gedecentraliseerde applicaties op meerdere blockchains.
Ik ben gespecialiseerd in professionele full-stack Web3 DApps op EVM-chains (Ethereum, BSC, Base, Polygon, Arbitrum, etc.), Solana (Rust), Cosmos, Sui, Tron, TON, XRPL en meer.
Wat ik lever:
- Smart contract ontwikkeling & integratie (Solidity, Rust, Move, Tact)
- Moderne frontend met React, Next.js, TypeScript & Tailwind CSS
- Multi-chain wallet integratie met Reown module (MetaMask, Phantom, Keplr, etc.)
- Backend & API indien nodig
- Volledige testing, beveiligingsbest practices en deployment
Populaire projecten:
- Token launchpad & presale
- DeFi dashboards & protocollen
- Multi-chain bridge
- DAO-platforms
- Web3 games
- NFT marktplaatsen
Waarom voor mij kiezen:
- Schone, veilige en production-ready code
- Snelle communicatie (antwoord binnen 1 uur)
- Transparant proces
- 4.9/5 beoordeling op basis van meer dan 41 reviews
Ik heb meer dan 40 succesvolle Web3 projecten afgerond.
Stuur me je idee of je voorkeursnetwerken, en ik reageer binnen 1 uur met een op maat gemaakt plan en offerte.
Ik kijk ernaar uit om jouw multi-chain Web3 DApp te bouwen!
Doel:
Verzamelobjecten
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DeFi
•
Gaming
•
Dao
•
NFT
•
Smart contracts
Programmeertaal:
JavaScript
•
Rust
•
Solidity
•
TypeScript
•
Node.js
•
React
Bescherm je bezittingen en informatie
Diensten op het gebied van cryptocurrency zijn uitsluitend gericht op development en programmering. Deel nooit gevoelige informatie of privésleutels met anderen.
Mijn portfolio
Reviews
33 reviews van deze dienst
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| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
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Meest relevant
Y yuki_crypto
Japan
I’m really impressed with the smart contract development work! The developer delivered clean, well-commented, and secure code exactly as requested. Communication was smooth and professional throughout the project. He understood the requirements quickly and made sure everything worked perfectly. Highly recommended! Thank you!
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
F 
Reactie van de freelancer
Nuttig?C code_novaa
Frankrijk
Filip is one of the most experienced and skilled Web3 developers I've ever worked with. He delivered the project on time with outstanding quality. The results exceeded my expectations. I will definitely hire him again for future projects. Highly recommended! Thank you, Filip! ⭐⭐⭐⭐⭐
US$ 50-US$ 100
Prijs
4 dagen
Looptijd
Nuttig?D drako_crypto
Nederland
The seller delivered a high-quality pump.fun smart contract on the TON network exactly as I wanted. Delivered clean, well-documented code on time. Communication was excellent throughout, very responsive and professional — I’ll definitely work with them again.
US$ 100-US$ 200
Prijs
2 dagen
Looptijd
Nuttig?A akualatao122
Canada
Filip did good job again. He is very professional and fast in delivery with high quality. I will work with him for long-term. Highly recommend him. Thank you!
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?J 
johann_hein
Duitsland
Filip built an excellent presale smart contract on the BSC network for us. The code is secure, gas-efficient, and includes all the features we requested. He was very responsive, provided regular updates, and delivered the project ahead of schedule. I will definitely hire him again for future blockchain projects!
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?
Reviews
33 reviews van deze dienst
| (32) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
Y yuki_crypto
Japan
I’m really impressed with the smart contract development work! The developer delivered clean, well-commented, and secure code exactly as requested. Communication was smooth and professional throughout the project. He understood the requirements quickly and made sure everything worked perfectly. Highly recommended! Thank you!
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
F Reactie van de freelancer
Nuttig?C code_novaa
Frankrijk
Filip is one of the most experienced and skilled Web3 developers I've ever worked with. He delivered the project on time with outstanding quality. The results exceeded my expectations. I will definitely hire him again for future projects. Highly recommended! Thank you, Filip! ⭐⭐⭐⭐⭐
US$ 50-US$ 100
Prijs
4 dagen
Looptijd
Nuttig?D drako_crypto
Nederland
The seller delivered a high-quality pump.fun smart contract on the TON network exactly as I wanted. Delivered clean, well-documented code on time. Communication was excellent throughout, very responsive and professional — I’ll definitely work with them again.
US$ 100-US$ 200
Prijs
2 dagen
Looptijd
Nuttig?A akualatao122
Canada
Filip did good job again. He is very professional and fast in delivery with high quality. I will work with him for long-term. Highly recommend him. Thank you!
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?J johann_hein
Duitsland
Filip built an excellent presale smart contract on the BSC network for us. The code is secure, gas-efficient, and includes all the features we requested. He was very responsive, provided regular updates, and delivered the project ahead of schedule. I will definitely hire him again for future blockchain projects!
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
Nuttig?
