Frontend engineer building verifiable fintech on Solana: interfaces that show their work.

prashantchaudhari.dev  ·  X

Senior frontend engineer based in India. I work on real-time trading UIs, private-credit infrastructure, TEE-backed oracles, and on-chain attestation on Solana.

Private financial data -> verifiable computation (TEE) -> on-chain attestation -> UI anyone can check

Trust should be checkable, not claimed:

• Sensitive data stays private; only the minimum result leaves the enclave
• Every output carries a receipt a third party can verify independently
• Money is integers, never floats: paise, lamports, basis points
• Real-time UIs stream directly and degrade gracefully when feeds stall
• Systems are monitored in production, not just demoed

TEE Income Oracle · live demo

Per-loan income receipts for NBFC funders. India's Account Aggregator bank data is checked against a funder's criteria inside an AWS Nitro enclave; the resulting tier is attested on Solana and verifiable by anyone.

• Stack: TypeScript, Rust, Solana (Anchor), AWS Nitro / Marlin Oyster, React + Vite
• Status (2026-10): v0.5.3, Colosseum hackathon entry, demo live with 30-min health monitor
• License: Apache-2.0

• depth-view: real-time crypto market terminal (order book, trade tape, candles) streaming from Binance WebSocket, no backend. React, TypeScript.
• prashantchaudhari.dev: personal site and blog. Astro.
• Writing: Money without floats: parsing rupees as integer paise (2026-10)

Frontend: React, TypeScript, Vite, Astro, Tailwind · Web3: Solana (Anchor), on-chain attestation, TEEs (AWS Nitro) · Infra: Vercel, GitHub Actions

• Private credit and lending rails on Solana
• TEE-backed oracles and verifiable off-chain computation
• India's Account Aggregator ecosystem
• High-frequency trading and market-data interfaces

Open to remote Solana / fintech frontend roles and collaborations on verifiable credit infrastructure.