$ whoami
vipul --frontend-engineer --genai-builder
$ cat ~/about.md
> Frontend engineer who fell down the LLM rabbit hole — and stayed.
> Building agents, MCP servers and RAG pipelines that actually ship.
> Believes chatbots deserve good UX too.
$ uptime --fun
536+ hrs of code time · 6.81M lines written · 100% AI co-authored · humor module: enabled
Everything below is pulled straight from my public repos — no vaporware badges. 🙂
🤖 LLM Orchestration
🔎 RAG & Vector Search
🔬 Classic ML / DL
🛠️ AI App Tooling
👻 My AI copilots (per WakaTime, I'm ~99% AI co-authored 😅)
concepts: 
📂 $ ls ~/shipped-with-ai/ — receipts, not vibes
| Build | What it does | Powered by |
|---|---|---|
| langgraph-chatbot | Chatbot with memory, human-in-the-loop & persistence | LangGraph LangChain MCP sqlite-vec |
| expense-tracker-mcp-server | Track expenses conversationally over MCP | Python MCP |
| MedicalAIBot | Medical Q&A bot grounded with RAG | LangChain FAISS HuggingFace |
| restaurantName-lang-chain | Restaurant name + menu generator | LangChain HuggingFace |
| tensorFlow | Handwritten digit recognition (MNIST) | TensorFlow.js |
| Object-Detection | Live object detection in the browser | COCO-SSD TF.js React |
| Image-Classification | MobileNet image classifier | ML5.js |
| chatbot-backend + chatbot-frontend 🔒 | Active build — LLM assistant service + React client | LangGraph LLMs React |
| ai-journey 🔒 | GenAI experiments, notes & model playground | Python |
| chatbot-backend + chatbot-frontend 🔒 | Active build — LLM assistant service + React client | LangGraph LLMs React |
| ai-journey 🔒 | GenAI experiments, notes & model playground | Python |
⚛️ frontend/ — where the pixels obey me
🧪 testing-&-build/ — trust, but verify (with Jest)
🗄️ backend/ — REST easy, my APIs have you covered
📱 mobile/ — one JS codebase, many rectangles
☁️ cloud-&-devops/ — it works on my cluster
🔤 languages/
| Repo | What it does | Stack |
|---|---|---|
| langgraph-chatbot | Agent with memory, human-in-the-loop & persistence | LangGraph LangChain MCP |
| expense-tracker-mcp-server | Expenses, but make them conversational | Python MCP |
| MedicalAIBot | Medical Q&A with retrieval-grounded answers | FAISS HF Streamlit |
| shopping-mfe | E-commerce split into micro-frontends (+ cart/product/about siblings) | React Module Federation |
react-unit-testing  |
Jest + RTL patterns that made testing click | Jest RTL |
FrontendInterviewQuestions  |
Frontend interview bank, community-approved | JavaScript |
| vscode-portfolio | My portfolio disguised as a VS Code window | React |
| set-state-callback | Published npm package — setState callback ergonomics for hooks | npm React |
| react-accessibility | Live accessibility best-practices reference site | TypeScript A11y |
💡 stats below are generated inside this repo by GitHub Actions — no flaky third-party services.
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🏙️ $ open ~/profile-city.dae — my contributions as a 3D city
🐱 My GitHub Data
📦 398.2 kB Used in GitHub's Storage
🏆 502 Contributions in the Year 2026
💼 Opted to Hire
📜 87 Public Repositories
🔑 4 Private Repositories
I'm a Night 🦉
🌞 Morning 87 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 02.29 %
🌆 Daytime 633 commits ████░░░░░░░░░░░░░░░░░░░░░ 16.66 %
🌃 Evening 2323 commits ███████████████░░░░░░░░░░ 61.15 %
🌙 Night 756 commits █████░░░░░░░░░░░░░░░░░░░░ 19.90 %
📅 I'm Most Productive on Sunday
Monday 513 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.50 %
Tuesday 495 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.03 %
Wednesday 520 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.69 %
Thursday 577 commits ████░░░░░░░░░░░░░░░░░░░░░ 15.19 %
Friday 500 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.16 %
Saturday 384 commits ███░░░░░░░░░░░░░░░░░░░░░░ 10.11 %
Sunday 810 commits █████░░░░░░░░░░░░░░░░░░░░ 21.32 %
📊 This Week I Spent My Time On
🕑︎ Time Zone: Asia/Kolkata
💬 Programming Languages:
Other 22 hrs 44 mins ██████████████████░░░░░░░ 70.79 %
Markdown 4 hrs 57 mins ████░░░░░░░░░░░░░░░░░░░░░ 15.43 %
MDX 3 hrs 14 mins ███░░░░░░░░░░░░░░░░░░░░░░ 10.12 %
JavaScript 35 mins ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.86 %
TypeScript 33 mins ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.76 %
🔥 Editors:
VS Code 28 hrs 20 mins ██████████████████████░░░ 88.24 %
Codex Vscode 3 hrs 46 mins ███░░░░░░░░░░░░░░░░░░░░░░ 11.76 %
🐱💻 Projects:
ai-journey 32 hrs 5 mins █████████████████████████ 99.93 %
chatbot-backend 0 secs ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.05 %
chatbot-frontend 0 secs ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.02 %
💻 Operating System:
Mac 32 hrs 7 mins █████████████████████████ 100.00 %
🤖 AI Coding This Week
⏱ AI Coding Time: 32 hrs 7 mins (100.0%)
✍️ 307 lines written by AI, 0 lines written by hand (100.0% AI-written)
🔤 8,266,050 Input Tokens, 449,975 Output Tokens
💵 $97.62 Estimated AI Cost This Week
🧠 166 AI Sessions, 626 AI Prompts
GPT 284 lines ███████████████████░░░░░░ 75.33 %
Codex-Vscode 93 lines ██████░░░░░░░░░░░░░░░░░░░ 24.67 %
🔎 AI Coding Insights:
🤖 AI-Driven — 100.0% of written lines came from AI
📚 Verbose Prompter — average 23,408 characters per prompt
🔁 Iterative Prompter — average 4 prompts per session
🚀 High AI Trust — 0.0% of changed lines were hand-edited
I Mostly Code in JavaScript
JavaScript 39 repos ████████████░░░░░░░░░░░░░ 47.56 %
TypeScript 19 repos ██████░░░░░░░░░░░░░░░░░░░ 23.17 %
Python 7 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 08.54 %
Jupyter Notebook 5 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 06.10 %
MDX 1 repo ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.22 %
Timeline
Last Updated on 07/10/2026 04:46:09 UTC
$ git commit -m "thanks for scrolling ✨"