I build scalable, secure systemsβmostly around identity, auth, and blockchain. I like owning things end-to-end: from architecture and APIs to deployment and making sure things donβt break in production.
Right now Iβm deep in Self-Sovereign Identity (SSI), Verifiable Credentials, and zero-knowledge ideasβboth at work and in side projects. Iβve shipped OIDC-compliant identity providers, blockchain indexers, smart contracts on Hyperledger Besu, and migrations to EIP-1559 and Ethers.js. I care about secure coding, clear APIs, and readable docs.
When Iβm not coding, Iβm probably reading up on new protocols or tinkering with ZK proofs.
smartSense Consulting Solutions Β· Gandhinagar
| Role | When |
|---|---|
| Associate Software Developer (Blockchain) | Oct 2025 β now |
| Jr. Software Developer (Blockchain) | May 2023 β Oct 2025 |
| Intern (Blockchain) | May 2022 β May 2023 |
Backend, blockchain, identity systems, and full-stack deliveryβwith a focus on doing it securely and maintainably.
| Project | Description |
|---|---|
| R1CS-Age-Verification | R1CS Dynamic Age Verification Example |
| ZK Sudoku in NOIR | ZK Sudoku Game |
| zkp-commitment-scheme | ZKP commitment scheme practice |
| noir | Noir starter (Solidity) |
| zcash-poc | Zcash-style privacy implementation |
| range-proof-bullet-proof | Range proofs & Bulletproofs |
| pedersen-commitement-tx | Pedersen commitment transactions (Rust) |
| zkThon-2023 | zkThon challenges |
| Project | Description |
|---|---|
| privado-verifier | Verifier for Privado ID |
| zkred-agentid-hedera-plugin | Agent ID Hedera plugin (Zkred) |
π§ vkpatva.it@gmail.com