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gcharang/README.md

Hi, I'm Guru Charan Gupta 👋

Senior Full-Stack / AI Engineer · web platforms · LLM & media-model products · Cloudflare edge · blockchain infrastructure

🌐 Proof of Tech  ·  💼 LinkedIn  ·  📧 Email

what I do


I'm a software engineer with 8+ years building production systems end to end: user-facing apps, developer tooling, content infrastructure, and the CI/CD and edge infra beneath them.

For eight years (2018-2025) I grew through five roles at Komodo, an open-source blockchain platform (core technology acquired by Gleec, 2025): documentation, support, QA/DevOps, frontend, and platform engineering. Now I build AI products.

🚀 What I'm working on

  • 🧠 Founder & AI Engineer @ Proof of Tech, an AI-engineering consultancy. Built the platform solo on Astro + Cloudflare Workers: "Ask the Field Notes", a live hybrid-RAG search (BM25 + Vectorize + Reciprocal Rank Fusion, streamed cited answers), a multi-agent citation-gated content pipeline, and a Lighthouse-CI (CWV) performance budget enforced in CI.
  • Building AI products at an early-stage venture as lead frontend engineer & top backend contributor: a real-time, multimodal generative-AI web app (streaming chat + image / video / voice over self-hosted open-source models), with SSE streaming UIs, a Radix design system, and hardened FastAPI backends (BFF cookie auth, CSRF/SSRF hardening, S3-backed media pipelines).
  • 🤖 Leaning on multi-agent AI workflows (Claude Code: skills, hooks, subagents) to move fast without dropping the quality bar.

✨ Selected highlights

  • 🌐 Shipped Komodo's public web estate: 10+ properties, 120k+ monthly visits, 1M+ monthly Google Search impressions.
  • 🛡️ Led the user-facing response to the 2019 Agama supply-chain attack and helped recover funds for thousands of users.
  • 📈 Built a DeFi markets dashboard charting 1000+ trading pairs; also a docs platform with MDX source and a Next.js build-and-deploy system that lints all the docs, adds attribution based on git commit history, and more.
  • 🔗 Ran a multi-region dPoW notary-node stack helping protect 15+ Smart Chains against 51% attacks.

🛠️ Tech I reach for

Languages TypeScript JavaScript Python Dart Bash

Frontend React Next.js Astro Tailwind CSS Vite WebAssembly

Backend & Data Node.js FastAPI PostgreSQL Redis

Infra & Cloud Cloudflare Docker Nginx GitHub Actions AWS GCP Linux

AI & Automation Claude Code Prompt Engineering

📌 Featured projects

Project What it is Stack
react-komodefi-wasm · live ↗ Komodo DeFi Framework atomic swaps running in-browser: 30+ MB Rust→WASM with a service-worker compress/fetch/decompress pipeline TypeScript · Next.js · WASM
claude-config Plan-then-execute, multi-agent Claude Code workflow: deterministic scaffolding + quality-gate loops so smaller models ship large features Python · Claude Code
create-smartchain One-command Komodo Smart Chain test networks: auto-generated configs, idempotent lifecycle Shell
komodo-install-explorer Automated Komodo Smart Chain block-explorer install Shell
komodo-docs-mdx MDX→Next.js docs platform powering komodoplatform.com/en/docs: custom remark/rehype, generated API samples, in-browser fuzzy search TypeScript · MDX
node-komodo-rpc · npm ↗ Promise-based, multi-instance Komodo daemon RPC client JavaScript

🌍 Open-source contributions

Komodo ecosystem (KomodoPlatform / GLEECBTC): komodo-defi-framework · dPoW · NotaryNodes · coins · komodo-docs-mdx · hw-kmd-wallet

Beyond Komodo: TokelPlatform/documentation

📫 Connect

LinkedIn Proof of Tech Email

Popular repositories Loading

  1. komodo-install-explorer komodo-install-explorer Public

    Install a Komodo Smart Chain block explorer

    Shell 7 20

  2. create-smartchain create-smartchain Public

    Simple scripts to create a Komodo Smart Chain using a single node for testing

    Shell 7 9

  3. mm2scripts mm2scripts Public

    Scripts for using mm2

    Shell 4 5

  4. node-komodo-rpc node-komodo-rpc Public

    Forked from genecyber/node-bitcoin-rpc

    nodejs json-rpc client for Komodo and Smart Chains, with Promises and support for multiple instances

    JavaScript 3 4

  5. KomodoPlatformdocs KomodoPlatformdocs Public archive

    2 5

  6. KMD-CC-Token-Test-Guide KMD-CC-Token-Test-Guide Public

    Forked from himu007/KMD-CC-Token-Test-Guide

    Komodo CC Token testing description, setup & how-to

    1 1