Freelance Smart Contract EngineersFreelance Smart Contract Engineers
ProjectsPeople
Ali Sci's avatar
Ali Sci
Lisbon, Portugal
full-stack Developer | Scalable AI | Rust | blockchain
20
Followers
full-stack Developer | Scalable AI | Rust | blockchain
Cover image for Imagine chain.link (https://chain.link) oracles as librarian...
Imagine chain.link (https://chain.link) oracles as librarians fetching verified data for smart contracts. Now imagine instead of humans, you have five super-intelligent, independent AI librarians arguing over every detail — counting followers, checking engagement, judging authenticity — and only agreeing when the facts match. That’s decentralized AI oracles. No single API can be blocked. No human bias can slip in. Contracts finally understand nuance: “Pay if engagement is real, not bots.” It’s like replacing the courtroom with a jury of machines that never sleep, never lie, and actually read everything.
15
125
Cover image for What if proving who you are didn’t depend on governments, ba...
What if proving who you are didn’t depend on governments, banks, or companies — but on math and your own device? That’s blockchain attestation. It’s a way to prove you’re real, unique, and trustworthy without showing your face or asking permission. Your device, cryptography, and a public blockchain work together to create an identity no one can delete, block, or fake. Think secure voting, censorship-proof access, and digital freedom — all in one system. Attestation on-chain isn’t just tech — it’s the future of identity, trust, and democracy.
1
26
177
Cover image for What if identity didn’t come from governments — but from cry...
What if identity didn’t come from governments — but from cryptography, satellites, and your own device? Today, states decide who you are. Tomorrow? Math + hardware + open networks could do it better. 🔐 Device proves you ⛓ Public blockchain anchors you 🛰 Satellites keep you online 🕵️ Zero-knowledge = privacy intact Result? ✅ Censorship-proof voting ✅ Borderless identity ✅ Freedom they can’t switch off Democracy 2.0 — identity that no one can take away. 🌍✨
6
26
189
Cover image for The wizards of today are those who harness AI and blockchain...
The wizards of today are those who harness AI and blockchain. A common challenge in marketing is the trust gap. Limited budgets and upfront payments make it hard to find partners who deliver. Our solution: auto-release smart contracts. Deposit funds upfront, payment releases only when predefined results—like reaching a specific number of users—are met. This bridges trust, aligns incentives, and unlocks collaborations previously too risky. By combining AI and blockchain, we automate fairness and accountability, redefining human collaboration in the digital era.
19
169
Smart Contract Engineer(6)
Aku Alatao's avatar
Aku Alatao
Toronto, Canada
Blockchain & Fullstack Solutions Expert
1x
Hired
4
Followers
Blockchain & Fullstack Solutions Expert
Cover image for Token Staking
Token Staking
0
7
Cover image for ICO Presale for any blockchains
ICO Presale for any blockchains
0
5
Cover image for Blockchain Betting Game
Blockchain Betting Game
0
4
Cover image for Meme Token Launchpad
Meme Token Launchpad
0
7
Smart Contract Engineer(3)
Shakil Hossain Mollah's avatar
Shakil Hossain Mollah
Bangladesh
Fullstack web and blockchain developer
Fullstack web and blockchain developer
Cover image for crypto maker in aion network
crypto maker in aion network
0
19
Cover image for Presale Planet
Presale Planet
0
10
Cover image for P2P crypto exchange
P2P crypto exchange
0
33
Cover image for pitchpractice ai chatbot
pitchpractice ai chatbot
0
12
Smart Contract Engineer(2)
Saif Sghaier's avatar
Saif Sghaier
Tunis, Tunisia
Smart Contract Audit for Secure Results
Smart Contract Audit for Secure Results
Cover image for Audit Report: BEING Project
Audit Report: BEING Project
0
17
Cover image for Audit Report: BlindDoge Project
Audit Report: BlindDoge Project
0
4
Cover image for Audit Report: Viku Project
Audit Report: Viku Project
0
7
Placeholder project card media
View more →
Smart Contract Engineer(3)
Nikola Grcic's avatar
Nikola Grcic
Serbia
Blockchain Dev. & Smart Contract Engineer
Blockchain Dev. & Smart Contract Engineer
Cover image for Tornado Cash on all EVM networks
Tornado Cash on all EVM networks
0
17
Cover image for Fork Pancakeswap V2, V3
Fork Pancakeswap V2, V3
0
30
Cover image for Cryptocurrency Exchange Platform
Cryptocurrency Exchange Platform
0
6
Placeholder project card media
View more →
Smart Contract Engineer(2)
dare timileyin's avatar
dare timileyin
Nigeria
🚀 Blockchain & NFT Dev | Boosting Crypto Profits 💸
🚀 Blockchain & NFT Dev | Boosting Crypto Profits 💸
Cover image for You will get Blockchain Developer | Crypto | Token | NFT | DApp
You will get Blockchain Developer | Crypto | Token | NFT | DApp
0
8
Cover image for Dynamic Cryptocurrency Trading DApp
Dynamic Cryptocurrency Trading DApp
0
6
Cover image for AI Chatbot Integration for Customer Support
AI Chatbot Integration for Customer Support
0
9
Placeholder project card media
View more →
Smart Contract Engineer(2)