👋🏻 Bio
active 1 hour ago
Actively looking
I architect backend and protocol systems that move money and settle on-chain, where a rounding error or missed event isn‘t a bug, it’s an incident.
I have 7+ years in software engineering and 5+ years in Web3. At Olena, I helped design and launch a prediction-market platform from scratch across Python/FastAPI services, PostgreSQL, Starknet indexers, Cairo contracts, React/[REDACTED] scoring, and settlement. I designed a checkpointed, idempotent settlement pipeline tested with 50,000 votes from 50,000 users on 4 GB RAM and 2 CPUs.
I also built World ID and ERC-4337 onboarding, sponsored transactions, private-voting, and time-lock-encryption tooling. Earlier, I helped launch Sumero Finance on Ethereum mainnet and built DeFi, NFT marketplace, wallet, and identity systems using Solidity and Cairo.
Current Location: New Delhi, India
Languages: English, English (India)
I have 7+ years in software engineering and 5+ years in Web3. At Olena, I helped design and launch a prediction-market platform from scratch across Python/FastAPI services, PostgreSQL, Starknet indexers, Cairo contracts, React/[REDACTED] scoring, and settlement. I designed a checkpointed, idempotent settlement pipeline tested with 50,000 votes from 50,000 users on 4 GB RAM and 2 CPUs.
I also built World ID and ERC-4337 onboarding, sponsored transactions, private-voting, and time-lock-encryption tooling. Earlier, I helped launch Sumero Finance on Ethereum mainnet and built DeFi, NFT marketplace, wallet, and identity systems using Solidity and Cairo.
Skills:
Blockchain Development
Javascript
Python
React
Rust
Solidity
SQL
Databases
Software Engineering
Backend Development
💼 Experience
Senior Software Engineer (Full-Stack & Protocol)
Olena Protocol
Blockchain Development
Javascript
Python
React
Rust
Solidity
SQL
Databases
Software Engineering
Backend Development
- Set technical direction for Olena's zero-to-one architecture across Python/FastAPI services, PostgreSQL, Cairo contracts, Starknet indexers, generated TypeScript clients, and React/Next.js products.
- Designed an order-sensitive settlement pipeline with historical snapshots, idempotent retries, database-enforced single execution, preview/replay controls, and checkpointed recovery. Tested with 50,000 votes from 50,000 users on 4 GB RAM and 2 CPUs.
- Built World ID/Groth16 registration and ERC-4337-compatible onboarding with AVNU-sponsored transactions.
- Led private-voting and time-lock-encryption R&D using Noir, Cairo, Solidity, Merkle proofs, decryption, tallying, and on-chain finalization.
- Designed an order-sensitive settlement pipeline with historical snapshots, idempotent retries, database-enforced single execution, preview/replay controls, and checkpointed recovery. Tested with 50,000 votes from 50,000 users on 4 GB RAM and 2 CPUs.
- Built World ID/Groth16 registration and ERC-4337-compatible onboarding with AVNU-sponsored transactions.
- Led private-voting and time-lock-encryption R&D using Noir, Cairo, Solidity, Merkle proofs, decryption, tallying, and on-chain finalization.
Senior Blockchain Developer
Global Access Labs
Blockchain Development
Javascript
React
Solidity
Software Engineering
Backend Development
- Helped take Sumero Finance from development to its June 1, 2023 Ethereum mainnet launch with three UMA-based synthetic assets: cNLHPI, cUSCPI, and cVT.
- Built staking-reward contracts and Vue 3 interfaces, including event-driven price charts; customized UMA EMP and Optimistic Oracle flows and reconstructed liquidation, dispute, and settlement state from Solidity events.
- Built staking-reward contracts and Vue 3 interfaces, including event-driven price charts; customized UMA EMP and Optimistic Oracle flows and reconstructed liquidation, dispute, and settlement state from Solidity events.
Full-Stack Developer
Delimp Technology
Blockchain Development
Javascript
React
Solidity
SQL
Databases
Software Engineering
Backend Development
- Owned smart contracts, REST APIs, role-based JWT authentication, Web3 wallets, IPFS pipelines, and Docker services across AqarChain, Sheesha Finance, and Usecurious; AqarChain handled 1,000+ sessions per week.
- Fixed a swap bug within three days and reduced UI latency through parallel reads and indexing; migrated Usecurious APIs from KeystoneJS to LoopBack, improving recorded response times by 5-10x.
- Fixed a swap bug within three days and reduced UI latency through parallel reads and indexing; migrated Usecurious APIs from KeystoneJS to LoopBack, improving recorded response times by 5-10x.
Blockchain Developer
Smart Chain Information Technology Consulting
Blockchain Development
Javascript
Python
Solidity
SQL
Databases
Software Engineering
Backend Development
- Built Solidity and Cairo systems across Hashstack, AqarChain, Sokos, and Smartchain Labs, including under-collateralized lending, EIP-2535 marketplace modules, and staking.
- Architected an OAuth2/OIDC identity platform covering client, token, and session persistence, authorization boundaries, encrypted mnemonic provisioning, wallet access, and transaction signing.
- Partnered with external auditors to remediate one high-impact smart-contract vulnerability before release, validating the fix with Slither and Echidna.
- Architected an OAuth2/OIDC identity platform covering client, token, and session persistence, authorization boundaries, encrypted mnemonic provisioning, wallet access, and transaction signing.
- Partnered with external auditors to remediate one high-impact smart-contract vulnerability before release, validating the fix with Slither and Echidna.
Product Developer
Cavisson Systems Inc.
Javascript
Java
SQL
Cloud Computing
Databases
Software Engineering
Backend Development
- Built NetJSAgent APM transaction tracing and Angular diagnostics, integrated Okta and SaaS authentication, and supported production deployments, monitoring, and troubleshooting for enterprise applications.
🎓 Education & Certificates
Bachelor’s Degree, Computer Science
By Gandhi Institute of Engineering & Technology
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