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SachuJames/README.md

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About

Backend engineer based in Kerala, India, focused on distributed systems and Web3: matching engines, async task pipelines, Solana programs, DEX engines, and REST API design. 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 a limit order book and matching engine in Rust.

Featured Projects

Tech Stack

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Backend
Frontend
Database & Cache
DevOps

Open Source

Open pull requests in Python fintech and Web3 libraries. None merged yet; the rotki one is deep in maintainer review.

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  1. tickforge tickforge Public

    TickForge: deterministic nanosecond-precision market microstructure simulator (C++20)

    C++

  2. distributed-task-queue distributed-task-queue Public

    A Redis Streams-backed distributed task queue with retries, idempotency, backpressure, dead-letter queues, and real-time observability.

    Python

  3. ledger-forge ledger-forge Public

    Double-entry accounting ledger for fintech: Go ledger core with idempotent posting, NestJS API gateway with auth, validation, and a live WebSocket feed.

    Go

  4. lightweight-api-gateway lightweight-api-gateway Public

    A programmable, extensible HTTP API gateway built with Node.js, Fastify, Redis, PostgreSQL, React, and Docker.

    TypeScript

  5. solana-payment-streaming solana-payment-streaming Public

    SolStream: a Solana payment-streaming protocol. Stream SPL tokens per-second with cliffs, cancellations, a TypeScript SDK, and a live dashboard.

    Rust

  6. agent-pay agent-pay Public

    Payment rails for AI agents: agent wallets, spending limits, human-in-the-loop approvals, double-entry ledger, and on-chain settlement

    TypeScript