Engineer

Blockchain and Agents

Bangalore, India

Bhargav Kacharla

I design and ship smart contracts, matching engines, risk engines, liquidation systems, cross-chain infrastructure, oracle integrations, and autonomous AI agents.

PerpsDerivative OptionsRWA · ERC-3643Account AbstractionAutonomous AgentsSolidity / Rust / TypeScript

View featured work →GitHub Contact ↓ Download Resume

01 / SYSTEMS

Surfaces where I create leverage.

A fast scan of the technical domains I can own end-to-end.

[01]

Smart contracts

Upgradeable Solidity systems, protocol modules, access control, and storage-aware architecture.

[02]

Risk engines

Position accounting, oracle-driven checks, liquidation eligibility, and invariant thinking.

[03]

Protocol agents

Autonomous agents for liquidation, take-profit/stop-loss, monitoring, and job execution.

[04]

Cross-chain infra

Bridge aggregation, SDK/API surfaces, event indexing, and chain abstraction.

[05]

Account abstraction

ERC-4337, bundler infra, EVM networks, and institutional blockchain environments.

[06]

Indexers

Real-time blockchain event pipelines for analytics, trading metrics, and protocol stats.

[07]

Security workflows

Automated review loops, static analysis, audit prep, and exploit-pattern learning.

[08]

Agent orchestration

Multi-agent runtimes, agent coordination layers, autonomous execution pipelines, and protocol automation systems.

02 / FEATURED WORK

Protocols built.

Nunchi.trade

Senior Engineer (Blockchain + Agents)

2025 — Present

Built an on-chain CLOB matching engine for perpetuals, including matching, Clearing House settlement, risk engine, and liquidation flows, with Pyth and Stork oracle integration.

Built a real-time on-chain indexer using WebSockets to stream and process contract events, enabling low-latency updates for positions, orders, and liquidation triggers.

Shipped an AI-native CLI that lets autonomous agents execute liquidation and TP/SL jobs against live positions.

Developed an on-chain agent marketplace (ERC-8004 / ERC-8183) where agents register for protocol jobs, complete them, and submit proof-of-completion to claim incentives.

Worked with Quantstamp and Zellic on external audits, owned the full audit lifecycle: triaged findings, applied fixes, and coordinated re-review. Secured contracts with Slither and Trail of Bits tooling.

SolidityPerpsCLOBClearing HouseWebSocketsPythStorkERC-8004ERC-8183Agents

Knowledge Assistant

AI Engineering Project · Website and Protocol Documentation Assistant

2025 — 2026

Built a TypeScript/Bun knowledge assistant for website and blockchain protocol documentation with document ingestion, section-aware chunking, Qdrant vector search, and citation-grounded LLM answers.

Implemented incremental indexing with content and chunk hashes, stale vector deletion, and a Postgres document registry to skip unchanged docs and avoid unnecessary re-embedding.

Built evaluation and reliability tooling, including retrieval and answer-quality evals, judge scoring for faithfulness, relevance, citation correctness, structured JSON validation, missing-context handling, and per-stage trace timings.

TypeScriptBunKnowledge AssistantQdrantPostgresStructured OutputsEvalsJudge Scoring

Novastro

Backend and Blockchain Engineer

2024 — 2025

Developed RWA tokenization platform for real estate using ERC-3643 with on-chain compliance and identity registry for token issuance.

Architected and deployed a prediction market protocol on Polygon mainnet with cross-protocol yield generation via Aave and Stader.

Developed Hatchy.fun token launchpad on Solana using Rust and smart contracts built with the Anchor framework.

ERC-3643RWAPrediction MarketsPolygonAaveStaderSolanaRustAnchor

Xalts

Lead Blockchain Engineer

2024

Implemented account abstraction (ERC-4337) with paymaster integration for EVM chains including Avalanche subnet and Hyperledger Besu.

Developed in-house infrastructure for account abstraction with Skandha bundlers.

Managed infrastructure for running nodes across different blockchain networks and bundlers.

Architected smart contracts for asset tokenization for financial institutions.

ERC-4337PaymasterSkandhaAvalancheBesuTokenizationInfrastructure

Oddz

Blockchain Engineer

2021 — 2022

Led smart contract development for Oddz protocol (oddz.fi), an options trading platform with concentrated liquidity (Uniswap V3-style) for capital-efficient risk management, staking, and liquidity provisioning. Contracts deployed on Avalanche and BNB Chain mainnets.

Pioneered research on derivative trading in the crypto ecosystem, building a protocol with yield generation mechanisms and enhanced trading capabilities.

Developed a staking platform for liquidity providers and ODDZ token holders to earn maximum yield in ODDZ token along with platform fee discounts.

Built automation systems for options protocol workflows, including expiry handling, staking reward distribution, and dynamic risk adjustments using Chainlink Keepers and Gelato for on-chain execution.

OptionsConcentrated LiquidityAvalancheBNB ChainStakingGelatoChainlink Keepers

03 / AGENTS

Autonomous agents as protocol infrastructure.

This is separate from the core portfolio content: a dedicated section for the 24/7 agentic audit system, protocol jobs, and AI-native execution layer.

01AI Smart-Contract Auditor
Built an AI-assisted Solidity audit tool that combines LLM reasoning, Slither static analysis, and a knowledge base of past exploits to find contract risks faster.

02Liquidation / TP-SL agents
AI-native CLI flow for autonomous agents to execute protocol jobs against live positions.

03On-chain agent marketplace
Agents register for protocol jobs, complete them, submit proof-of-completion, and claim incentives.

04 / SECURITY POSTURE

Security first.

My protocol work starts with what can break: accounting invariants, oracle failure modes, liquidation edge cases, permission boundaries, and upgrade paths.

✓Worked with Quantstamp and Zellic on external audits for Nunchi contracts.

✓Use Slither and Trail of Bits tooling as part of development and review workflows.

✓Built internal Claude Code skills for smart contract audit and developer workflow acceleration.

✓Focused on liquidation safety, oracle correctness, accounting invariants, and upgrade risk.

05 / TIMELINE

Experience arc.

Nunchi.trade · Senior Engineer

2025 — Present

Perpetual derivatives protocol for yield-bearing assets, including matching, settlement, risk, liquidation, oracle, security, and agent automation layers.

Novastro · Backend and Blockchain Engineer

2024 — 2025

RWA tokenization with ERC-3643, cross-chain bridge aggregation, yield strategies, Move/Rust protocol work, and real-time indexing systems.

Xalts · Lead Blockchain Engineer

2024

Account abstraction and tokenization infrastructure for EVM and enterprise blockchain environments.

Oddz · Blockchain Engineer

2021 — 2022

Options protocol, staking, liquidity provisioning, relayers, and DeFi automation.

Earlier · Data / Software Engineering

2015 — 2021

Rakuten, OpenText, and Tata Consultancy Services — backend, data, and software engineering foundations.

CONTACT

Want to build with Blockchain and Agents?

Reach out for protocol engineering, smart contract architecture, audit readiness, or autonomous agent systems for on-chain execution.

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