Backend engineer based in Kerala, India, working on trading infrastructure, distributed systems, and Web3. B.Tech in Computer Science at KTU (2023 to 2027). Previously a full stack developer at SpearHub (remote, Nov 2025 to Apr 2026).

Currently building Meridian, a memory-mapped columnar store for time-series data in Rust.

Trading and Market Infrastructure

• tickforge - Deterministic nanosecond-precision market microstructure simulator and matching engine (C++20), fully reproducible runs.
• limit-order-book - Price-time priority matching engine in Rust: dense price levels, pooled orders, zero-allocation hot path.
• chainbook - A limit order book that lives entirely on-chain (Solidity, Foundry): escrowed funds, price-time priority, partial fills.
• itch-feed - ITCH 5.0 market data feed handler in Rust: seeded UDP simulator, lock-free SPSC ring buffer, gap detection with retransmit requests.

Distributed Systems and Backend

• distributed-task-queue - Redis Streams task queue with retries, idempotency, backpressure, dead-letter queues, and live observability.
• ledger-forge - Double-entry accounting ledger (Go core, NestJS API) with idempotent posting and a live WebSocket feed.
• lightweight-api-gateway - Programmable HTTP API gateway (Node.js, Fastify, Redis, PostgreSQL) with a React dashboard.
• skypod - A small Go service run like a platform: Helm chart with autoscaling, Terraform for EKS, Prometheus dashboards and alerts, ArgoCD.

AI Agents and Tooling

• agent-pay - Payment rails for AI agents: wallets, spending limits, human-in-the-loop approvals, double-entry ledger, on-chain settlement.
• mcp-gateway - Gateway for Model Context Protocol servers: auth, scopes, rate limiting, audit logging.
• agent-evals - Evaluation harness for AI agents: YAML task suites, tool-use loop, scorers, traces, regression tracking.

More

• solana-payment-streaming - Solana payment-streaming protocol: SPL tokens per second, cliffs, cancellations, TypeScript SDK.
• cloudtrim - Kubernetes rightsizing CLI (Python, published on PyPI): compares requests against real usage and prices the waste.

Languages
Backend
Frontend
Database & Cache
DevOps

Working with Solana and Anchor, the XRP Ledger, Redis Streams, and Prometheus day to day.

Contributions to Python, Rust, and Web3 libraries. One fix has shipped so far; the rest are open, and the rotki one is deep in maintainer review.

Shipped: massive-com/client-python - my TLS configuration fix (PR #1034) was folded in by the maintainer and released in v2.9.0, with a co-author credit.

Open:

• rotki/rotki#13282 - Save bitcoin tx checkpoints per address (five rounds of review feedback addressed)
• Lumiwealth/lumibot#1182 - Fix stale daily fills after loading minute data
• alpacahq/alpaca-py#792 - Add CashInterest model to CreateAccountRequest
• strawberry-graphql/strawberry#4644 - Allow passing a dict as the config argument of Schema
• XRPLF/xrpl-py#1058 - Fail closed on unknown transaction flag names
• XRPLF/xrpl-py#1064 - Add a debug option to submit_and_wait
• ApeWorX/web3.py#3891 - Fix AsyncHTTPProvider deadlock on cancelled session-lock acquire
• ApeWorX/eth-abi#274 - Make encoding errors subclass ValueError and TypeError
• otter-sec/anchor#5196 - Stop dropping shutdown_wait and upgradeable when Test.toml extends a base config