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coderkrp/README.md

Hi, I'm Karan Parikh 👋

Software & Embedded Systems Engineer building AI-powered tools, IoT systems, automation platforms, and trading infrastructure.

Electrical Engineer (NTU Singapore) with 15+ years of experience leading operations, manufacturing, logistics, and process improvement initiatives while continuously designing and building software and embedded systems.


What I Build

AI-Powered Tools

  • Local-first AI assistants using Ollama, LM Studio, Qwen, Phi, and Gemma models
  • Agent orchestration using Pydantic AI and asyncio
  • RAG pipelines with SQLite FTS5 and local knowledge stores
  • Workflow automation and tool-calling systems

IoT & Embedded Systems

  • Firmware development for ESP32-S3, ESP8266, CH32V003, Raspberry Pi, and Radxa platforms
  • End-to-end IoT systems: device firmware → MQTT/Redis backend → REST APIs → dashboards
  • Telemetry, automation, monitoring, and control systems
  • Delivered custom hardware and software solutions for industrial testing, sensor devices, and automation workflows

Trading Infrastructure

  • Unified broker API abstraction layers
  • Algo-trading support infrastructure
  • Order management, resilience patterns, circuit breakers, and idempotent execution
  • Integrations with mStock, Fyers, HDFC Securities, and OpenAlgo

Current Focus

  • Building Ordo, a unified broker integration platform for Indian markets
  • Developing local-first AI assistants and workflow automation systems
  • Building software-centric IoT platforms with edge intelligence
  • Exploring practical applications of AI in automation, operations, and decision support

Selected Projects

Project Description Status
Ordo Unified broker abstraction layer for Indian markets Active
AI Librarian Local-first AI assistant with RAG and workflow automation Active
Embedded & IoT Projects ESP32, Raspberry Pi, telemetry, automation and monitoring systems Ongoing

Technology Stack

Languages: Python · C · C++ · Go

Backend: FastAPI · asyncio · SQLite · Redis · MQTT

Embedded: ESP-IDF · Arduino · FreeRTOS · Raspberry Pi · Radxa

AI: Pydantic AI · Ollama · LM Studio · Crawl4AI

Infrastructure: Linux · Docker · Git

Trading: mStock API · Fyers API · HDFC Securities API · OpenAlgo


Writing & Building in Public

I share what I am building and learning at the intersection of AI, embedded systems, automation, and trading infrastructure.

Connect with me on LinkedIn: linkedin.com/in/karanravindraparikh

Pinned Loading

  1. Ordo Ordo Public

    Open-source backend that unifies multiple Indian broker APIs into a single, consistent, and resilient trading interface.

    Python

  2. RF-Switch-Control RF-Switch-Control Public

    Battery-powered 433MHz RF switch built on the CH32V003 RISC-V MCU featuring a custom wireless protocol, low-power operation, and robust watchdog-based reliability.

    C 1

  3. AlphaRatio-Scanner AlphaRatio-Scanner Public

    Automate your quantitative trading workflow to identify market leadership and momentum breakouts. A quant-grade relative strength scanner featuring multi-timeframe analysis, SQLite storage, and Tel…

    Python

  4. mcp-crawl4ai-rag mcp-crawl4ai-rag Public

    Forked from coleam00/mcp-crawl4ai-rag

    Web Crawling and RAG Capabilities for AI Agents and AI Coding Assistants

    Python

  5. VoltWatch VoltWatch Public

    An edge-to-cloud telemetry pipeline featuring ESP8266 hardware ring-buffering, resilient offline logging, async FastAPI ingestion, and a real-time Streamlit dashboard.

    Python

  6. gmail-agent-gateway gmail-agent-gateway Public

    Securely bridge AI agents to Gmail without handing them the keys.

    Python