Joined March 2025
- Tweets 334
- Following 51
- Followers 47
- Likes 127
22 Photos and videos
Pinned Tweet
2 Dec 2025
I built a fully decentralized chat app using GunDB with P2P messaging, end-to-end encryption, and zero servers.
Try the live demo: d-chat.online/
#Web3 #DApp #GunDB #P2P #DecentralizedWeb #BuildInPublic
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Oracle manipulation is still one of the easiest ways to break DeFi.
Built a lending protocol and drained it via DEX price manipulation
Fixed with:
- TWAP
- Oracle validation
- Deviation checks
- LTV
How are you mitigating oracle risk?👇
github.com/Ritik505/defi-ora…
#DeFi #Solidity
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Includes:
• Reproducible exploit tests (Foundry)
• Secure implementation
• Full audit-style report
Feedback from security folks appreciated.
#SmartContractSecurity #DeFi
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Apr 14
Built and audited a DeFi Vault using Foundry
Exploited real vulnerabilities:
- Reentrancy
- Share inflation
Developed attack contracts, reproduced exploits, and validated secure fixes with tests.
audit report
github.com/Ritik505/defi-vau…
#Solidity #Web3 #SmartContractSecurity
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Apr 14
Includes full audit report and exploit test cases in the repo.
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Mar 21
Built a Smart Contract Security Lab using Foundry
Reentrancy
Access Control bugs
Integer underflow
Each with:
- exploit
- fix
- tests
Focused on proving vulnerabilities through real attack simulations and secure fixes
github.com/Ritik505/smart-co…
#Solidity #Web3
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15 Jul 2025
I built a full-stack DApp to analyze smart contracts
* Blockchain AI integration
* Pay 0.1 AVAX to unlock analysis
* Risk scoring & audit grading
* AI-powered contract summaries
* ABI generation
* PDF report generation
#Web3 #Blockchain #AI
@shawnsporter @AvaxDevelopers
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This Smart Contract Analyzer DApp has been live and running.
Live Demo: smart-contract-analyzer-dapp…
GitHub: github.com/Ritik505/smart-co…
Built on Avalanche C-Chain. Feedback welcome.
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18 Jun 2025
I built AVAX Transfer DApp
Fast, user-friendly wallet-to-wallet AVAX transfer
🔹Real-time gas fees
🔹Live balance update
🔹Transaction history with Snowtrace link
Tech: Web3 Ethers.js on Avalanche C-Chain
🎥Demo👇
@AvaxDevelopers @shawnsporter @avax
#AVAX #Web3 #BlockchainDev
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This AVAX Transfer DApp has been live and running.
Live Demo: avax-transfer-dapp.netlify.a…
GitHub: github.com/Ritik505/avax-tra…
Built on Avalanche C-Chain. Feedback welcome.
@AvaxDevelopers
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Built & tested a Reentrancy attack using Foundry
• Vulnerable attacker contracts
• Exploit proven with forge test
• Fixed using Checks-Effects-Interactions
• Re-tested to confirm the fix
Security you prove, not assume.
#Solidity #Foundry #SmartContractSecurity #Web3
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GitHub repo: 👇
github.com/Ritik505/Foundry-…
Open to feedback, especially around security best practices.
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24 Oct 2025
Successfully implemented an upgradeable smart contract using a proxy pattern.
Now my contract can upgrade to new versions without changing the address!
#Solidity #Blockchain #Web3 #SmartContracts
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15 Jul 2025
I built this to explore advanced smart contract analysis using AI and security tools
• Paste code or enter a verified contract address to begin
Tech Stack:
Solidity • React • Node.js • Ethers.js • Slither • Solhint
Always open to feedback and collaboration 👇
#BlockchainAI
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18 Jun 2025
🔍Real-time demo of my AVAX Transfer DApp in action 👇
🎥 Watch how a user enters two wallet addresses, sends AVAX, and sees:
– Real-time gas fee updates
– Live balance changes (sender & receiver)
– Transaction history linked to Snowtrace
#AVAX #Web3 #BlockchainDev #BuildInPublic
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21 May 2025
I built Blockchain Lottery App powered by Avalanche
3 players each buy 0.2 AVAX tickets
Pick a number (1–4)
Smart contract picks a random number
Match? 0.5 AVAX to winner, 0.1 to manager
No match? Manager gets all 0.6 AVAX
#AVAX @shawnsporter @avax @AvalaunchApp #Web3 #Blockchain
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5 May 2025
I built a Blockchain Lottery App with React & Solidity.
3 players each buy a 5 ETH ticket.
Each picks a unique number (1–4).
Smart contract picks one.
If matched: 12 ETH to the winner, 3 to the manager.
If not: manager gets all 15.
#Web3 #BlockchainDev #crypto #buildinpublic
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7 May 2025
🔍 Real-time demo of my Blockchain Lottery App’s smart contract logic & frontend flow 👇
🎥 Watch how 3 players join, select unique numbers, and the contract automates the entire process — from entry to payout!
#Blockchain #Ethereum #Web3 #buildinpublic #Crypto #BlockchainDev
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26 Apr 2025
I Built Live Crypto Price Tracker! | Web3 Chainlink MetaMask
🔗Powered by Chainlink Oracles for Ultra-Reliable Data
💸Real-Time Ethereum & Bitcoin Price Updates
🌐Smooth Web3 MetaMask Connectivity
#Crypto #Web3 #Ethereum #Bitcoin #Blockchain #Chainlink #DeFi #MetaMask #EVM
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26 Apr 2025
Full Web3 stack build: Ethers.js, @chainlink Oracles, @MetaMask integration. 🔥
Always open to feedback or ideas to improve it further!
#Web3 #Crypto #Blockchain
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