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English
$
USD
I will be blockchain developer for web3 dapp pump fun ai crypto polymarket telegram bot
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
What people loved about this freelancer
botsol
France
Oleh is very professional. This is the second time I have worked with him, and the expectations are there... at first sight! He did not hesitate to add 2 extra options that were not ordered. I recommend him!
shafiqultony
United States
he did all the work before my expected time. he asked very few questions because you understand everything at first say. will be happy to work with him again. definitely recommend
shafiqultony
United States
no excuses, solid delivery of work, the delivery time was exceptional, he's literally pro in Solana Blockchain based development. deserve my respect
shafiqultony
United States
super affordable, honest work, solid development, did exactly what i wanted without any excuse. will definitely work with him again
shafiqultony
United States
delivered exactly what i wanted, quick communication and politeness made my heart, will hire him again for next level upgrades in my product.
About this Gig
Dear Client! Thank you for checking out my Gig!
Are you ready to launch your next cryptocurrency or blockchain project? I'll help you build a project from the ground up, delivering real results with secure, scalable, and high-performance solutions.
As a professional blockchain developer, I specialize in developing powerful, ready-to-use systems, including smart contracts, decentralized exchange (DEX) platforms, cryptocurrency bots, and token issuance systems.
I can develop a variety of bots tailored to your needs, including popular cryptocurrency bots like the Polymarket copy trading bot and arb bot.
What I Can Build for You:
Smart Contract
- Custom ERC-20, ERC-721, ERC-1155 tokens
- Staking & farming contract
- Vsting & airdrop systems
- Tokenomics & reward logic
Crypto Trading Bots
- Auto buy/sell & sniping bots (DEX, Solana, Base, Ethereum)
- Copy trading systems
- MEV protection and dynamic gas/fee optimization
- Polymarket copy trading bot and arbitrage bot
DEX & Presale Platforms
- Custom presale launchpads (like Pump.fun or PinkSale)
- Integrated staking & liquidity management
- Token buy/sell logic with admin fee support
- Secure backend + web dashboard integration
Token Launch & Management
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
FAQ
Can I launch my DEX on any blockchain network?
Yes! I specialize in developing DEX platforms on EVM-compatible blockchains, Solana, TON and SUI. Let me know your preferred blockchain and I'll take care of the rest.
How long does it take to complete a project?
The delivery time depends on the complexity of your project and the package you select. Basic setups can take as little as 5 days, while more advanced projects may take up to 10 days. Let’s discuss your requirements for a precise timeline.
Is it safe to fork and deploy these platforms?
Absolutely. I follow secure development practices and use audited code bases to ensure your platform is reliable and secure. Additionally, I can assist with third-party audits for extra peace of mind.
Reviews
75 reviews for this Gig
| (75) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B botsol
Repeat Client
France
Oleh is very professional. This is the second time I have worked with him, and the expectations are there... at first sight! He did not hesitate to add 2 extra options that were not ordered. I recommend him!
$400-$600
Price
2 days
Duration
O 
Seller's Response
Helpful?S 
shafiqultony
Repeat Client
United States
he did all the work before my expected time. he asked very few questions because you understand everything at first say. will be happy to work with him again. definitely recommend
$200-$400
Price
7 days
Duration
O Seller's Response
Helpful?S shafiqultony
Repeat Client
United States
no excuses, solid delivery of work, the delivery time was exceptional, he's literally pro in Solana Blockchain based development. deserve my respect
$200-$400
Price
7 days
Duration
O Seller's Response
Helpful?S shafiqultony
Repeat Client
United States
super affordable, honest work, solid development, did exactly what i wanted without any excuse. will definitely work with him again
$100-$200
Price
7 days
Duration
O Seller's Response
Helpful?S shafiqultony
Repeat Client
United States
delivered exactly what i wanted, quick communication and politeness made my heart, will hire him again for next level upgrades in my product.
$100-$200
Price
7 days
Duration
O Seller's Response
Helpful?
Reviews
75 reviews for this Gig
| (75) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B botsol
Repeat Client
France
Oleh is very professional. This is the second time I have worked with him, and the expectations are there... at first sight! He did not hesitate to add 2 extra options that were not ordered. I recommend him!
$400-$600
Price
2 days
Duration
O Seller's Response
Helpful?S shafiqultony
Repeat Client
United States
he did all the work before my expected time. he asked very few questions because you understand everything at first say. will be happy to work with him again. definitely recommend
$200-$400
Price
7 days
Duration
O Seller's Response
Helpful?S shafiqultony
Repeat Client
United States
no excuses, solid delivery of work, the delivery time was exceptional, he's literally pro in Solana Blockchain based development. deserve my respect
$200-$400
Price
7 days
Duration
O Seller's Response
Helpful?S shafiqultony
Repeat Client
United States
super affordable, honest work, solid development, did exactly what i wanted without any excuse. will definitely work with him again
$100-$200
Price
7 days
Duration
O Seller's Response
Helpful?S shafiqultony
Repeat Client
United States
delivered exactly what i wanted, quick communication and politeness made my heart, will hire him again for next level upgrades in my product.
$100-$200
Price
7 days
Duration
O Seller's Response
Helpful?
