# Bhavesh Kumar Tiwari

> AI Automation Engineer in Bengaluru, India, building AI agents, WhatsApp and Discord chatbots, and business automation. Creator of ZiGBoT AI and the Sudarshan Pipes AI Assistant. Open to work: full-time, freelance and remote.

Bhavesh Kumar Tiwari designs and ships AI-powered applications end to end: LLM-backed agents and chatbots, automation workflows, and the web dashboards around them. He holds a BBA and pairs engineering with a business focus, measuring each system by hours saved, response time and reach.

## Target roles

- AI Automation Engineer
- AI Agent Developer
- Chatbot Developer
- Junior AI Engineer
- Workflow Automation

## Availability

- Open to full-time, freelance, contract and remote work
- Available to join immediately
- Based in Bengaluru, Karnataka, India

## Skills

- AI & LLMs: OpenAI API, Claude AI, Groq, NVIDIA NIM, Llama / DeepSeek, prompt engineering, knowledge-base grounding, OCR and vision models
- Automation & Integrations: WhatsApp Cloud API, whatsapp-web.js / Baileys, discord.js, Razorpay, Resend, Google OAuth, Cloudinary, lead routing pipelines, bulk outreach
- Backend: Node.js, Express, Socket.IO, Supabase (Postgres, Auth, Storage), PostgreSQL Row-Level Security and RPC, MongoDB
- Frontend: React, TypeScript, Next.js, Vite, Tailwind CSS, shadcn/ui, i18next, Framer Motion
- Tools: Vercel, Render, GitHub, GitHub Codex, Google Analytics, Canva, CRM management, SEO, Meesho, Etsy

## Solutions I build

AI agents and automation systems for sales, support, operations and HR, built end to end from idea to deployment. Items marked (built) are already running in a real project.

### AI Solutions

- AI Agents: conversational AI agent (built: ZiGBoT AI); sales / SDR agent that researches prospects, writes personalised outreach and books meetings; customer service agent that handles orders, refunds and bookings via APIs; internal ops agent for leave requests and sales lookups from Slack or WhatsApp; multi-agent research → write → review workflows for reports and proposals
- Knowledge AI (RAG): AI support / chat assistant on WhatsApp grounded in company documents (built: Sudarshan Pipes AI Assistant); company knowledge assistant answering from SOPs, policies and manuals with sources; sales enablement bot for pricing and product fit; contract Q&A for clauses, renewal dates and risks
- Document AI: invoice, KYC and form data extraction to Sheets or ERP; contract review against a checklist; long report summarisation
- Voice AI: AI calling agent in Hindi and English for bookings, lead follow-up and payment reminders; sales call transcription, scoring and insights
- Vision AI: product defect detection from photos; shelf and stock counting for retail
- Data AI: chat with your data (plain-English questions to SQL and charts); sales forecasting and churn prediction
- Content AI: product descriptions at scale; ad copy and creative variants

### Business Automation

- Sales & Leads: lead capture to CRM with instant WhatsApp reply; AI lead qualification and scoring; automated follow-up sequences; quotation PDF generator (built: Sudarshan Pipes AI Assistant)
- Customer Support: order status bot; complaint ticketing on WhatsApp
- Operations: invoice extraction to Sheets / Tally; low-stock WhatsApp alerts; automated daily reports
- HR: AI resume screening and shortlisting; interview scheduling; employee onboarding
- Marketing: content repurposing across platforms; AI Google review responder; personalised WhatsApp broadcasts (built: Sudarshan Pipes AI Assistant)
- Finance: overdue payment reminders with payment links; expense categorisation from bank statements

Need something not listed? Custom AI and automation solutions are built to order: https://aibhaveshportfolio.vercel.app/#contact

## Featured projects

- [Sudarshan Pipes AI Assistant](https://aibhaveshportfolio.vercel.app/projects/sudarshan-pipes-ai-assistant): A multi-tenant WhatsApp business automation suite built for Sudarshan Pipes (SEPL), a PVC and HDPE pipe manufacturer in Bengaluru. It runs bulk WhatsApp campaigns from Excel with pacing, caps, business-hours sending and automatic safety stops; an AI inbox that answers from the company knowledge base with Hinglish-aware opt-outs and human handoff; OCR and LLM extraction of tender BOQs into GST quotations; AI tools for sales staff; and vendor KYC and staff registration forms. Built with React 19, Vite, Node.js, Express, Socket.IO, Supabase, Baileys, the WhatsApp Cloud API and NVIDIA-hosted models. Live: https://aisudarshanpipes.vercel.app/

- [ZiGBoT AI](https://aibhaveshportfolio.vercel.app/projects/zigbot): An AI Discord bot and web dashboard that replaces separate moderation, music and chatbot bots with one bot that has a personality. It offers per-server personalities (Gentle, Savage, Neutral or a custom persona, in English or Hinglish), user-controlled memory with 30-day expiry, a 30-day reputation system, plain-language moderation checked against real Discord permissions, Premium music and Hindi/English voice chat, and safety rules enforced in code. Built with Node.js, discord.js, Groq (NVIDIA fallback), MongoDB, Next.js, Supabase and Razorpay; 627 automated tests. Live: https://zigbotai.vercel.app

- [Karnataka Bangle Store](https://aibhaveshportfolio.vercel.app/projects/karnataka-bangle-store): A full-stack, mobile-first e-commerce platform for a bangle retailer, serving retail (B2C) and wholesale (B2B) customers, built single-handedly (requirements, UI/UX, frontend, database schema, security policies, deployment). It has a size × colour selection board, stock-aware ordering with urgency badges, a UPI QR payment flow with UTR capture and proof upload to private storage via signed URLs, email and Google sign-in, a 10-language interface with live LibreTranslate translation, and an admin console with B2B/B2C sales analytics and Excel export. Built with React 18, TypeScript, Vite, Tailwind CSS, shadcn/ui, Supabase (Postgres, Auth, Storage, RPC, Row-Level Security), TanStack Query, Zod, i18next, Recharts, SheetJS and Cloudinary on Vercel: 29 routes, 17 tables, 16 SQL migrations. Earlier, the same business was taken online with 50+ SEO listings on Meesho and Etsy and a 24/7 WhatsApp AI support chatbot. Live: https://karnatakabanglestore.com/ · Code: https://github.com/BanglesAffairsOfficial/KarnatakaBanglesStore

## Other work

- AI Automation Workflow Suite, AI Agent Store (Sep 2025 – present): 15+ automation workflows, 40% operations reduction, 60% team adoption. https://www.aiagentstore.io/
- WhatsApp Lead Automation System, JustHR (Jul–Sep 2025): OpenAI-powered WhatsApp chatbot handling 100+ leads per day, bulk outreach to 300–500 contacts per campaign, under-15-minute lead routing, 3 hours saved daily.
- AI-assisted UGD pipe product catalogue for Sudarshan Pipes: an 8-page catalogue aligned to IS 15328 and IS 16098, later reused as the WhatsApp assistant's knowledge base. https://aibhaveshportfolio.vercel.app/UGD_catalogue.pdf

## Contact

- Email: tiwaribhaveshkumar@gmail.com
- LinkedIn: https://www.linkedin.com/in/bhavesh-kumar-tiwari-5043862b4/
- GitHub: https://github.com/ZiG-AI-0909
- Portfolio: https://aibhaveshportfolio.vercel.app
- Resume: https://aibhaveshportfolio.vercel.app/Resume.docx