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vkpatva/README.md
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GitHub streak



👋 about me

I build scalable, secure systems—mostly around identity, auth, and blockchain. I like owning things end-to-end: from architecture and APIs to deployment and making sure things don’t break in production.

Right now I’m deep in Self-Sovereign Identity (SSI), Verifiable Credentials, and zero-knowledge ideas—both at work and in side projects. I’ve 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 I’m not coding, I’m probably reading up on new protocols or tinkering with ZK proofs.


💼 where I work

smartSense Consulting Solutions · Gandhinagar

Role When
Associate Software Developer (Blockchain) Oct 2024 – now
Jr. Software Developer (Blockchain) May 2023 – Oct 2024
Intern (Blockchain) May 2022 – May 2023

Backend, blockchain, identity systems, and full-stack delivery—with a focus on doing it securely and maintainably.


🛠 tech I use

Blockchain & protocols
Solidity Ethereum Foundry Hardhat Ethers.js Viem Web3.js

Identity & ZK
SSI DIDs VC Polygon ID Noir

Backend & infra
Node.js TypeScript Express REST Jest Docker AWS Keycloak Rust

Indexing & data
The Graph Chainlink Ocean Protocol


📌 featured projects

ZK & crypto

Project Description
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

Identity & verifiers

Project Description
privado-verifier Verifier for Privado ID
zkred-agentid-hedera-plugin Agent ID Hedera plugin (Zkred)

View all repositories →


✉️ say hi

📧 vkpatva.it@gmail.com


Twitter LinkedIn GitHub Substack Medium


Thanks for stopping by — feel free to reach out.

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  1. noir noir Public

    noir starter

    Solidity 2

  2. privado-verifier privado-verifier Public

    TypeScript 1

  3. zkThon-2023 zkThon-2023 Public

    Forked from Polygon-Advocates/zkThon-2023

    Challenges for zkThon

  4. zcash-poc zcash-poc Public

    zcash imp

    JavaScript

  5. zkp-commitment-scheme zkp-commitment-scheme Public

    ZKP commitment scheme practice

    JavaScript

  6. Zkred/zkred-agentid-hedera-plugin Zkred/zkred-agentid-hedera-plugin Public

    Hedera-plugin

    TypeScript 2