Spyro7883/Spyro7883
Profile README
Software engineer building full-stack products and applied ZK systems · TypeScript/React/Node · Circom/Rust · ECDSA benchmark contributor
Profile README
Client-side proving benchmarks
Render LaTeX in Markdown to PNG/SVG with blank-render detection, display-mode retry, and scale clamping
Privacy-preserving self-sovereign identity wallet: prove age, citizenship & income range with zero-knowledge proofs verified on-chain — never revealing the raw data. W3C Verifiable Credentials, Circom/Groth16, Veramo/cheqd DIDs, Solidity verifier on Sepolia.
Synthetix-style ERC20 staking-rewards contract in Solidity (O(1) reward accounting) — Hardhat 3 + viem tests, Ignition deploy to Sepolia.
Desktop app that bridges Spotify, YouTube, and iBroadcast — paste a Spotify link, get the song downloaded, optionally retuned to 432 Hz, organized into your folders, and uploaded to your iBroadcast library.
Production-style Next.js job application tracker with auth, Prisma/Postgres, reminders, filtering, and Playwright E2E testing.
Open Source wallet and toolbox for Solana builders 🏟 Cypherpunk Hackathon
Implementing TCP-inspired congestion control to optimize blockchain network traffic, through Arbitrum Stylus.
TicTacSvelte is a sleek, responsive Tic-Tac-Toe game designed to be played with a friend, crafted with the innovative Svelte framework for a fast and engaging user experience.
My recreation of the HYROS website, focused on enhancing its responsiveness.
Lottery who selects the prize winner through a complex algorithm using Chainlink VRF
This is a sample walkthrough for the level called "NaughtCoin".
This is a sample walkthrough for the level called "GatekeeperTwo".
This is a sample walkthrough for the level called "GatekeeperOne".
Proiectul pentru proba tehnica la IT
Decentralized Marketplace where users are able to purchase NFTs
This is a sample walkthrough for the level called "Privacy".
This is a sample walkthrough for the level called "Elevator".
This is a sample walkthrough for the level called "Reentrancy".
This is a sample walkthrough for the level called "King".