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experimenting...
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experimenting...
72 followers · 467 following

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Achievement: YOLOAchievement: Pair Extraordinairex2Achievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

Achievements

Achievement: YOLOAchievement: Pair Extraordinairex2Achievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

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nk-gears/README.md

Hi there 👋

I'm Nirmal Kumar, based in Chennai, India — a Cloud Solution Architect working as an independent freelancer. Fast learner, Linux enthusiast, and passionate about voice/conversational AI, IoT, and open-source.

  • 🎙️ Building voice bots and chat bots, integrating LLM & third-party APIs end-to-end
  • 🤖 Hands-on with top LLM APIs — Gemini, OpenAI, Claude, and OpenAPI/Swagger-based API integration
  • 📞 Building real-time voice applications with LiveKit
  • ⚡ Exploring vibe coding workflows to ship apps faster
  • 💼 Deep expertise in QuickBooks API and Xero API integrations for accounting/fintech workflows
  • 🔧 IoT tinkerer — Raspberry Pi, NodeMCU, ESP-32, Azure Sphere, E-Ink displays, Nook Simple Touch, M5Stack Dial
  • ✍️ I document my learnings on my blog: nkdews.me
  • 💼 Hire me on Upwork: nirmalkumarv
  • 🔗 Connect on LinkedIn: nirmalweb
  • 📫 Reach me on Twitter/X: @nirmal_kumar

🛠️ Core Areas

Conversational AI & Voice Voice Bots · Chat Bots · LiveKit · Gemini API · OpenAI API · Claude API

API Integration OpenAPI / Swagger · QuickBooks API · Xero API · REST API Design

IoT & Embedded Raspberry Pi · NodeMCU · ESP-32 · Azure Sphere · E-Ink Programming · Nook Simple Touch · M5Stack Dial

Ways of Working Vibe Coding · Rapid Prototyping · Cloud Solution Architecture

📊 GitHub Stats

GitHub Streak

Nirmal Kumar's GitHub stats

Nirmal Kumar's Dev Card

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