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I will build token presale dex staking nft web3 dapp defi ethereum solana blockchain
Gig Summary
Senior Blockchain and Fullstack Developer
Reliable Blockchain | Full-Stack Developer.
Skills:
- Golang, Rust, Python, Java, PHP, Nodejs, Ruby, C#, Solidity
- Django, Spring, Laravel, MERN, MEAN, AngularJS, ReactJS, VueJS, NextJS, Svelte
-...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Looking to build a powerful Web3 DApp across multiple blockchains?
Im a blockchain developer experienced in building DeFi platforms, presale launchpads, staking systems, DEXs, and cross-chain applications on both EVM and non-EVM networks. Whether you need a simple smart contract or a complete DeFi ecosystem, I can deliver a secure, scalable, and production-ready solution tailored to your project.
Services I provide:
DeFi DApps: staking, farming, vaults
GameFi DApps: token supply systems and blockchain game logic
Presale & Launchpads: token sale, vesting, whitelist, claim portals
DEX Development: AMM pools, liquidity systems, token swaps
Cross-Chain Solutions: bridges connecting multiple networks
Custom Web3 Apps: DAO governance, NFT utilities, dashboards
Supported Blockchains:
Ethereum, BSC, Polygon, Arbitrum, Avalanche, Solana, TON, Sui, Aptos and more.
Why choose me?
Expertise in EVM & non-EVM ecosystems
Secure and gas-optimized smart contracts
Full-stack integration (smart contracts + backend + frontend)
Clear communication and reliable delivery
Lets turn your Web3 idea into a fully functional DApp ready for launch.
Purpose:
Collectibles
•
DeFi
•
Gaming
•
Dao
•
NFT
•
Smart Contracts
Programming language:
Go
•
JavaScript
•
Rust
•
Node.js
•
React
•
Laravel
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
Other Blockchain Development & Solutions Services I Offer
FAQ
Is my project secure and audited?
We follow strict security practices and provide clean, well-tested code. (If you need an external audit, I can assist with that too.)
What blockchain do you work with for Web3 Dapps?
I specialize in developing Web3 Dapps on various blockchains, include EVM-based chains like Ethereum, BSC, Base and Polygon, TON, Solana, SUI, and Aptos Chains.
Can you create custom DApps or new concepts?
Yes! I can develop completely custom DApps based on your business model — from idea to full deployment.
Do you offer custom Dapp development?
Yes I can help you create custom tokens such as ERC20, ERC404 tokens, and SPL tokens for your project.
Reviews
12 reviews for this Gig
| (12) | ||
| (0) | ||
| (0) | ||
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| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A 
aleksandar_nowa
Norway
Outstanding experience! The seller reviewed my staking smart contract, identified vulnerabilities, and provided clear fixes. Everything was explained in detail and the updated contract worked perfectly. I would definitely work with this seller again for future blockchain projects.
$50-$100
Price
2 days
Duration
V 
Seller's Response
Helpful?C 
carlos_eduard2
Brazil
He is very communicative and supportive person. Responsibility is also his great power. Thank you Vitomir, I will drop by you again in the future.
$200-$400
Price
5 days
Duration
Helpful?Y yuki_crypto
Japan
Vitomir 's very knowledgeable about Solana and NFT game development. He delivered a solid Solana NFT game architecture using Anchor, Metaplex and wallet integration. Code quality and explanations were excellent. Top-tier blockchain developer with deep Solana ecosystem knowledge. Thank you.
$50-$100
Price
1 day
Duration
V Seller's Response
Helpful?E erikd_
Sweden
Outstanding work from start to finish. The seller 's deep expertise in building DEXs on the Solana chain. The code was clean, well-structured, and optimized for Solana's performance model. Highly recommended if you 're looking for a professional who truly understands Solana DEX development.
$50-$100
Price
3 days
Duration
V Seller's Response
Helpful?R 
ryanmitchell__
United States
Vitomir is the best dev I have ever met in the blockchain space. Thank you Vitomir.
$100-$200
Price
1 day
Duration
Helpful?
Reviews
12 reviews for this Gig
| (12) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A aleksandar_nowa
Norway
Outstanding experience! The seller reviewed my staking smart contract, identified vulnerabilities, and provided clear fixes. Everything was explained in detail and the updated contract worked perfectly. I would definitely work with this seller again for future blockchain projects.
$50-$100
Price
2 days
Duration
V Seller's Response
Helpful?C carlos_eduard2
Brazil
He is very communicative and supportive person. Responsibility is also his great power. Thank you Vitomir, I will drop by you again in the future.
$200-$400
Price
5 days
Duration
Helpful?Y yuki_crypto
Japan
Vitomir 's very knowledgeable about Solana and NFT game development. He delivered a solid Solana NFT game architecture using Anchor, Metaplex and wallet integration. Code quality and explanations were excellent. Top-tier blockchain developer with deep Solana ecosystem knowledge. Thank you.
$50-$100
Price
1 day
Duration
V Seller's Response
Helpful?E erikd_
Sweden
Outstanding work from start to finish. The seller 's deep expertise in building DEXs on the Solana chain. The code was clean, well-structured, and optimized for Solana's performance model. Highly recommended if you 're looking for a professional who truly understands Solana DEX development.
$50-$100
Price
3 days
Duration
V Seller's Response
Helpful?R ryanmitchell__
United States
Vitomir is the best dev I have ever met in the blockchain space. Thank you Vitomir.
$100-$200
Price
1 day
Duration
Helpful?
