Kiran
Muddam.
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Backend-focused engineer with 5+ years building production financial systems in Rust and TypeScript on Solana and EVM. Led $100M+ TVL restaking vaults from architecture to mainnet, built trading infrastructure behind $700M+ in volume, and shipped agent-based on-chain automation. Available now for remote roles (IST).
About Me
I'm a backend-focused engineer with 5+ years building production financial systems in Rust and TypeScript, across Solana, EVM DeFi, and agent-based automation. I like owning systems end to end, from architecture through operating them in production.
At Renzo (Aug 2024 – Jul 2026) I led backend engineering for the ezSOL and ezJTO Solana restaking vaults, managing $100M+ TVL across vault smart contracts, Kamino and Jupiter integrations, rebalancing, CLI tooling, multisig operations, and backend services.
I also built agent-based DeFi systems there: MCP servers, wallet and on-chain intelligence, RAG tools, AWS Bedrock integrations, evals, benchmarks, and EIP-7702 guardrails for controlled autonomous protocol actions.
Before Renzo, I built Rust-based Solana products at GooseFX including single-sided liquidity staking, NFT marketplace infrastructure, trade monitoring, and smart contracts supporting $700M+ in volume.
I'm based in Hyderabad, India (IST) and available now for remote senior backend, Rust, and Solana roles, or relocation with visa sponsorship.
// Tech Stack
Available for opportunities
Open to full-time roles & contracts
Where I've Worked
Rust Engineer — Full Stack @ Renzo Labs
- ▸Led development of ezSOL and ezJTO Solana restaking vaults managing $100M+ TVL.
- ▸Built vault smart contracts and integrations with Kamino Lend and Jupiter Lend, including queued withdrawals, whitelists, metrics, and rebalancing workflows.
- ▸Built EVM vault management systems for Compound, EulerSwap, Superstate, Aave, and Morpho to optimize positions and automate vault operations.
- ▸Developed an agent-based DeFi platform with EIP-7702 wallet guardrails, MCP tools, RAG, AWS Bedrock models, evals, benchmarks, APIs, and protocol adapters.
- ▸Created CLI tooling and Rust/TypeScript modules for testing, deployments, multisig operations, operator delegations, swaps, and vault administration.
Things I've Built
Renzo Restaking Vaults
Led ezSOL and ezJTO Solana restaking vault systems managing $100M+ TVL. The stack includes vault smart contracts, queued withdrawals, Kamino/Jupiter integrations, whitelists, metrics, rebalancing workflows, multisig operations, and vault administration tooling.
Agentic DeFi Platform
Built agent infrastructure for autonomous protocol actions under EIP-7702 wallet guardrails. The platform combines MCP tools, wallet intelligence, on-chain data, strategy discovery, approval rules, transaction tracking, RAG tooling, AWS Bedrock models, evals, benchmarks, APIs, and protocol adapters.
GooseFX — DEX & NFT Marketplace
Built Solana products at GooseFX including a single-sided liquidity staking platform managing $10M+ TVL and $700M+ in volume, a Rust-backed NFT aggregator supporting 1.5M+ NFTs, an arbitrage trading bot, metrics services, buyback/burn contracts, and automated raffles.
TIGMINT
An OSINT tool built during an internship with Gurugram Police Cyber Cell. Wraps social media intelligence techniques into a single web interface — pivot from a username or phone number to a full social graph. Open-sourced it, and the security community picked it up.
Other Noteworthy Projects