Saurav Kumar

I'm a Software Developer diving into Web Development, passionate about learning and innovating to create cutting-edge solutions.

[Saurav Kumar @sauravkumar8178]

Facing issue while submitting degree form on the portal of @Ccsumeerut .
Getting error: “An error occurred while processing your request.”
Support email [email protected] is bouncing (inbox full) and support number [phone] is not responding. Please resolve.
#CCSU

[Saurav Kumar @sauravkumar8178]

Dive into LiteRT.js – Google's high-performance WebAI runtime! 🚀

Unlock near-native ML speeds in your browser with WebGPU & Wasm. Perfect for privacy-first, real-time AI apps.

Read our deep dive for devs: https://t.co/1uYn7eShaI

#LiteRTjs #WebAI #WebGPU #GoogleAI #Devs

[Saurav Kumar @sauravkumar8178]

The future of the IDE is 3-dimensional. Google Antigravity agents work across:

💻 Editor (Writing/Refactoring)

⚙️ Terminal (Building/Testing)

🌐 Browser (Verification/E2E)

Dive into the Antigravity breakdown: https://t.co/mgNTrsA1MB

#SoftwareDevelopment #AITools #Code

[Saurav Kumar @sauravkumar8178]

@chandrarsrikant same problem I face

[Saurav Kumar @sauravkumar8178]

Wrapped up the Kwala Hacker House Hackathon 🎉
Built Audifi — AI tool for smart contract bug detection & test generation ⚡
Integrated @KWALA_official for blockchain backend automation 🔥
👉 https://t.co/qOJHQ69zUz
📝 https://t.co/GmVRt03Ci8
#Hackathon #Web3 #AI #Blockchain

[Saurav Kumar @sauravkumar8178]

🧠 Day 25 of #30DaysOfSolidity

Built my own Automated Market Maker (AMM) 💧
✅ Liquidity pools
✅ x*y=k constant product formula
✅ LP shares & swaps
✅ Decentralized trading
🔗 https://t.co/4a6vv1T7zL
#DeFi #Blockchain #Solidity #Web3 #AMM #DEX

[Saurav Kumar @sauravkumar8178]

🏦 Day 24 of #30DaysOfSolidity
Built a Secure Escrow System 🔒
Funds stay locked until conditions are met!
✅ Buyer, Seller & Arbiter roles
✅ Safe fund release / refund
✅ Deadline auto-claim
✅ Reentrancy-safe

🔗 https://t.co/WeNspgo5Og

#Web3 #DeFi #Solidity #Blockchain

[Saurav Kumar @sauravkumar8178]

💰 Day 23 of #30DaysOfSolidity

Built a DeFi Lending & Borrowing System 🏦
Like Aave or Compound — from scratch ⚙️
✅ Lending pool
✅ Collateral checks
✅ Dynamic rates

DeFi = Finance without middlemen 🚀
🔗 https://t.co/fHHnwdH4g7
#Solidity #DeFi #Web3 #Crypto #SmartContracts

[Saurav Kumar @sauravkumar8178]

🎲 Day 22 of #30DaysOfSolidity

Built a Fair & Random Lottery using
⚡ Chainlink VRF (for randomness)
⚙️ Chainlink Automation (auto draws)
🧪 Foundry (testing)
Blog + code 👇
🔗 https://t.co/Jt1JhbqzSt
#Solidity #Web3 #Chainlink #DeFi #SmartContracts

[Saurav Kumar @sauravkumar8178]

🎨 Day 21 of #30DaysOfSolidity
Built my own Digital Collectibles (NFTs) 🖼️
✅ ERC721 + metadata
✅ Mint & transfer NFTs
✅ Foundry + React + Ethers.js

Your first step into #NFTs & digital art 🚀
📖 Tutorial: https://t.co/7U6E33pQVi
#Solidity #Web3 #Ethereum #Blockchain

[Saurav Kumar @sauravkumar8178]

🛡️ Day 20 #30DaysOfSolidity: Built a Secure Digital Vault for tokenized gold 🏦

✅ Reentrancy-safe withdrawals
✅ nonReentrant guard
✅ Checks-Effects-Interactions
✅ Solidity + Foundry + OpenZeppelin
🔗 Tutorial & code: https://t.co/mXGFSNV7AC
#Web3 #Solidity #SmartContracts

[Saurav Kumar @sauravkumar8178]

🛡️ Day 19 of #30DaysOfSolidity

Built a �� Signature-Based Web3 Auth System
✅ Off-chain invites
✅ On-chain verification
✅ No whitelist
💨 Gas-efficient & secure
Powered by Solidity + Foundry + Ethers.js
🔗 https://t.co/HXPL2bsbyC
#Web3 #Solidity #Blockchain #CryptoDev

[Saurav Kumar @sauravkumar8178]

🌾 Day 18 #30DaysOfSolidity

Built a Decentralized Crop Insurance using @chainlink Oracles! ☁️
Live rainfall 🌧️ triggers automatic payouts to farmers.

⚙️ Solidity + Foundry | 💻 React + Ethers.js
Read more 👉 https://t.co/P1N5WfSj4O

#Web3 #SmartContracts #Agritech

[Saurav Kumar @sauravkumar8178]

💡 Day 17 of #30DaysOfSolidity
Built an Upgradeable Subscription Manager for SaaS dApps 💼

🔹 Proxy = data
🔹 Logic = functions
🔹 Upgrade via delegatecall
🚀 No redeploys, no data loss
Read 👇
https://t.co/zXFfPtKXiq

#Solidity #Web3 #Blockchain #SmartContracts

[Saurav Kumar @sauravkumar8178]

🧩 #30DaysOfSolidity Day 16
Built a modular Web3 profile system using delegatecall 🔥
Add Achievements, Inventory, or Battle Stats — without touching the core!
Full Foundry + React example inside.
Read More: https://t.co/H6MylTuHME

#Solidity #Web3 #GameFi #Ethereum

[Saurav Kumar @sauravkumar8178]

🗳️ Day 15 of #30DaysOfSolidity
Built a gas-efficient voting contract ⚡
Learned calldata vs memory vs storage
Added EIP-712 off-chain signatures!
💡 Save gas, stay decentralized.
🔗 https://t.co/Ecwqt7Cupk

#Solidity #Web3 #Foundry #EIP712

[Saurav Kumar @sauravkumar8178]

💡 Day 14 of #30DaysOfSolidity
Built a 🏦 Smart Bank with modular deposit boxes (Basic, Premium, Time-Locked) managed by a central VaultManager!

Learned: Interfaces, Ownership Transfer & Modularity ⚙️
👉 https://t.co/w5zSt2PL85

#Solidity #Web3 #Ethereum #Blockchain #Foundry

[Saurav Kumar @sauravkumar8178]

💰 Day 13 of #30DaysOfSolidity

Built a Token Sale (ICO) smart contract using Foundry — users can now buy my ERC20 tokens with ETH! ⚡

🧠 Token pricing | Secure ETH↔️Token flow | Owner controls
🔗 https://t.co/6iAy9omdXO

#Web3 #Solidity #Blockchain #DeFi #SmartContracts

[Saurav Kumar @sauravkumar8178]

🪙 Day 12 of #30DaysOfSolidity
Built my own ERC-20 token using Foundry ⚡

💡 Learned:
• transfer, approve, allowance
• Mint/Burn logic
• Solidity-native testing
• Deploying with Forge
🚀 Token: DayToken (DAY)
🔗 Blog: https://t.co/G9LytzjqaP

#Web3 #Foundry #Ethereum

[Saurav Kumar @sauravkumar8178]

🔐 Day 11 of #30DaysOfSolidity
Built a Secure Vault using Ownable + VaultMaster for owner-only control, reentrancy protection & clean inheritance.A real-world pattern for safe fund management in #Web3 💸
🔗 https://t.co/aKGsCuGizj
#solidity #Web3 #SmartContracts