Browse categories
Explore
Fiverr Pro
English
$
USD
Rade S
@rade_sav
Level 1
Senior Blockchain Developer, Web3 DeFi AI
Serbia
English, Serbian
About me
Senior blockchain developer specializing in DeFi, AI agents, and prediction markets. I build presale platforms, DEXs, staking protocols, meme coin launchpads, volume bots, Polymarket and Kalshi trading bots, cross-chain bridges, and custom Cosmos SDK chains. Ethereum, Solana, Base, Sui, Sei, zkSync, Cosmos. Solidity, Rust, Go, Python, React/Next.js. AI integration with OpenClaw and Claude in every build. Let's build.
Skills
Rade S
$40/hour
Offline •
Average response time: 2 hours
See my services
Decentralized Applications (dApps)
I will create presale staking bridge defi dapp smart contract solana evm
Decentralized Applications (dApps)
I will create token launch meme coin pumpfun pumpswap raydium solana evm
Want to work on an hourly basis?
Tell Rade S what you need.
$40
/
hourPortfolio
29 Reviews
| (29) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 29 Reviews
Sort By
Most relevant
simone_enrico
Italy
super smooth experience tbh. I needed a quick Solana bundle script and he got it done way faster than I expected. everything worked right away, no weird bugs or anything. solid dev, would def come back if I need more stuff
Seller's Response
Helpful?
cborraz
United States
left a 5 star, well deserved. super easy to work with, understood the project right away even the zk stuff which i was a bit worried about. code was clean, and he actually explained things when i got confused instead of going silent. overall just smooth, I’d work with him again for sure.
Seller's Response
Helpful?
thijs_max
Repeat Client
Netherlands
Great experience working with this dev. He understood the task quickly and delivered on time. The bot worked well, and he handled small tweaks after delivery without any issues. Easy to communicate with and knows what he’s doing. Would work with him again.
Seller's Response
Helpful?
thijs_max
Repeat Client
Netherlands
Really good experience. Seamless communication, perfect result and fast delivery. He is talented blockchain developer with deep understanding of smart contract. Would definitely work him again.
Seller's Response
Helpful?
olivia_johnso98
United States
Rade S is an exceptional blockchain developer, impressing with his meticulous documentation and unparalleled code expertise. His ability to go ABOVE AND BEYOND, coupled with his fluent communication and prompt delivery, made the collaboration effortless. Truly a standout professional! 🙌
Seller's Response
Helpful?
