Browse categories
Explore
Fiverr Pro
English
$
USD
I will be blockchain developer for web3 dapp, pumpfun, cross chain bridge on evm solana
AI Automation and AI Agent, n8n automation developer RAG Chatbot
Dear Client, Welcome to my profile page!
I am so happy to share with you about my experiences and work history.
I am an AI automation and AI agent developer. I help businesses replace slow manual work...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Welcome to visit my Gig !
As a blockchain developer(+7 years) for web3 dapp, I aim to provide the best and fastest and reliable service based on my certificated skills and experiences through this gig.
I can provide the service to fork DEX including Pancake Swap, Uniswap(v2,v3,v4), Aerodrome, Raydium swap, Launchpad(pump fun), and then cross chain bridge using the layerzero and Liquid Staking(Lido), Restaking(Kelp), Yield Aggregator(Beefy), Trading platform, Derivate(HyperLiquid), Lending(AAVE), BRC20.
My supported chains are EVM(ETH, Base, Arbitrum, etc), Solana, SUI, TON, TRON, Bitcoin.
My main skills are Node js, Web3 js, React js, Next js, Solidity, Rust, Anchor, Vyper, Tact, FunC, MOVE(SUI)
I keep the following rule to success your project in niche market.
- User-Friendly Interface
I have some designers who provide eye-catch design and I can build the user-friendly interface to attract many users.
- Advanced idea and powerful performance
I advise new advanced idea and functions and strategies for your project to success more than other projects. In this way, I used to provide you a wonderful project.
I will be here to make your project success !
Tools:
Remix
•
Solidity Compiler
•
Web3.js
Programming Language:
Solidity
Industry:
Finance
•
Supply chain
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
Reviews
43 reviews for this Gig
| (42) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M 
mathieu878
France
I was very disappointed with the seller's level of diligence. The liquidity pool repair was carried out rather superficially, with several errors that I only discovered later when checking the work myself. Communication was also very difficult, with extremely long response times. For a technical task...
$800-$1,000
Price
8 days
Duration
I 
Seller's Response
Helpful?M 
marianuniatytsk
Ukraine
Great! Recommened developer.
$200-$400
Price
1 day
Duration
Helpful?J jack3679
United Kingdom
Interesting cooperation as my first experience Ivan works well with cross-chain bridge development. Thanks
$50-$100
Price
3 days
Duration
Helpful?M 
mikephamtom
Moldova
Ongoing collaborationIvan Rajic truly impressed with his blockchain expertise, especially Pump fun on Eth chain, showcasing outstanding professionalism and remarkable attention to detail in his work. Collaborating with him was a pleasure as he consistently delivered ahead of time with clear communication and a readiness to go the extra mile. Top-notch experience! 👏
$50-$100
Price
1 day
Duration
Helpful?F frank_andrews
United Kingdom
Ivan Rajic truly excels in Blockchain Web3 Dapp Development! His Cross chain bridge using layerzero on Polygon and Base chain EXCEEDED my expectations. Working with Ivan was a breeze, thanks to his proactive communication and deep understanding of the task. Highly recommend! 👏
$100-$200
Price
2 days
Duration
Helpful?
Reviews
43 reviews for this Gig
| (42) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mathieu878
France
I was very disappointed with the seller's level of diligence. The liquidity pool repair was carried out rather superficially, with several errors that I only discovered later when checking the work myself. Communication was also very difficult, with extremely long response times. For a technical task...
$800-$1,000
Price
8 days
Duration
I Seller's Response
Helpful?M marianuniatytsk
Ukraine
Great! Recommened developer.
$200-$400
Price
1 day
Duration
Helpful?J jack3679
United Kingdom
Interesting cooperation as my first experience Ivan works well with cross-chain bridge development. Thanks
$50-$100
Price
3 days
Duration
Helpful?M mikephamtom
Moldova
Ongoing collaborationIvan Rajic truly impressed with his blockchain expertise, especially Pump fun on Eth chain, showcasing outstanding professionalism and remarkable attention to detail in his work. Collaborating with him was a pleasure as he consistently delivered ahead of time with clear communication and a readiness to go the extra mile. Top-notch experience! 👏
$50-$100
Price
1 day
Duration
Helpful?F frank_andrews
United Kingdom
Ivan Rajic truly excels in Blockchain Web3 Dapp Development! His Cross chain bridge using layerzero on Polygon and Base chain EXCEEDED my expectations. Working with Ivan was a breeze, thanks to his proactive communication and deep understanding of the task. Highly recommend! 👏
$100-$200
Price
2 days
Duration
Helpful?
