I built a full crypto trading + DeFi platform. Solo. No funding, no team.
As a CS fresher, I wanted to prove I could build something real β not a tutorial clone.
NeoFin is live in production with:
πΉ Live trading β connect your own Binance/Kraken account
πΉ DeFi position tracking across Aave, Uniswap, and Lido
πΉ Multi-chain support β Ethereum, Solana, and centralized exchanges, one dashboard
πΉ AI-powered market insights and portfolio analysis
πΉ Paper trading β practice risk-free before using real money
πΉ Built-in crypto learning module
πΉ Full security β 2FA, encrypted credentials, rate limiting
Every part of this β frontend, backend, infrastructure, on-chain transaction logic, security β built by me, alone.
π Try it live:
https://neofinai.vercel.app/
π» Best viewed on desktop for the full experience
π³ Payments are in test mode during early access β use card 4242 4242 4242 4242 (any future expiry, any CVC) for upgradation
I'm proud of what this has become β and I know the right people can take it further than I can alone. I'm looking to connect with:
πΈ A cofounder (technical or business) who wants to build this with me
πΈ Crypto/fintech folks who'll give it a real test and honest feedback
πΈ Teams hiring β I'd love to talk
Would genuinely appreciate your thoughts in the comments, or a DM if this resonates. π
#buildinpublic #fintech #crypto #DeFi #reactjs #nodejs #solofounder #Web3