Khodbhaya Kishan AI Automation Engineer | Building Production AI Agents &

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📊 VBA Data Flow Engine: Architectural Automation for Data Integrity & Reporting

Nov 2025

Architected and deployed a multi-stage VBA Macro Suite to automate complex, rule-based data handling for operational reporting. This solution acts as a crucial data flow engine, enforcing strict data integrity rules and eliminating thousands of hours of manual work by integrating Excel with Microsoft Word for final document generation. Key Automation Pillars and Integrity Rules: External Data Ingestion & Transformation: Engineered a high-speed, rule-based routine to process raw external files, import data blocks, and apply real-time formula recalculation and repair (R1C1 logic). Optimization: Maximized performance during bulk transfer by controlling Excel application parameters (ScreenUpdating=False, Manual Calculation). Internal Data Segre

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🤖 AI-Powered ChatOps Engine: Zero-Touch Git, DB, & Infrastructure Automation

Nov 2025

🚀 ChatOps Automation Engine (Mattermost + Gemini AI + n8n) Built a multi-agent ChatOps system that enables Git, Database, DevOps, company info, and credential operations through natural-language commands inside Mattermost, eliminating manual workflows and speeding up developer/admin tasks. 🤖 Autonomous Agents 1️⃣ GitOps Agent (Code Management) ▪️ Executes branching, PR creation/merge, and user invites directly from chat ▪️ Automates PR links, checks, and status updates ▪️ Reduces Git workflow time and context switching 2️⃣ Database Agent (DBOps) ▪️ Natural-language interface for multi-database operations ▪️ Runs terminal-level queries with secure credential lookup ▪️ Returns clean, structured results (tables, lists) 3️⃣ DevOps Terminal Ag

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📞 Autonomous GenAI Voice Agent: Twilio, ElevenLabs, & n8n for Client Lifecycle

Sep 2025 - Oct 2025 (2 months)

Developed a fully automated, AI-powered voice call agent stack that manages end-to-end client interactions (inbound/outbound) with zero human operator involvement. This system eliminates manual follow-ups by handling lead qualification, appointment scheduling, and personalized multi-channel responses. 🔊 Outbound AI Agent (Client Acquisition): Uses Twilio and ElevenLabs for natural, human-like voice synthesis and global calling. 🧠 Intelligent Logic Flow: Trained on company context to qualify leads based on budget criteria, automatically triggering summary emails and WhatsApp follow-ups (via n8n) if criteria are met. 📅 Inbound AI Agent (Appointment Scheduler): Functions as a virtual receptionist, checking team availability and booking app

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Multi-App Deployment & Server Infrastructure (Ubuntu, Flask, Gunicorn)

Aug 2025

Designed and deployed a secure and scalable production environment on Ubuntu, integrating Cloudflare DNS with custom CNAME routing to handle multiple applications and services under one domain. 🔧 Key Implementations: ✅ Deployed 2 Flask applications and 4 Selenium-powered WhatsApp automation bots, ensuring performance through process isolation and worker threading. ✅ Configured Gunicorn as the application server and set up systemd services for automatic recovery and startup on reboot. ✅ Established remote access resilience using CNAME-mapped SSH and noVNC for browser-based desktop sessions—eliminating downtime due to physical access issues. ✅ Enabled role-based file sharing between Ubuntu and Windows via Samba, ensuring controlled multi-use

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💬 AI-Powered WhatsApp Automation & Response System

Feb 2025 - Mar 2025 (2 months)

Designed and developed a fully automated WhatsApp messaging tool using Python (Selenium) and n8n for intelligent communication workflows. The tool supports AI-based message replies, scheduling, and integration with third-party tools—all designed to run with zero-cost AI and infrastructure. Key functionalities include: ✅ Multi-profile login management for WhatsApp Web with auto-profile creation and persistent sessions. ✅ Chat scraping logic to identify unread or unreplied messages in real-time. ✅ Intelligent response generation via: 🤖 Google Gemini AI (zero-cost implementation) 📚 Custom knowledge base for domain-specific queries (e.g., company services, support) 📅 Google Calendar to check availability before confirming appointments or mee

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🔒 Stealth Security App : Python, AES

Oct 2024 - May 2025 (8 months)

Built a stealth-based Windows security application in Python, combining military-grade file encryption, secure file wiping, and system-level customization tools. Designed with user privacy, forensic resistance, and secure data handling in mind. Key functionalities include: ✅ Developed a hidden EXE launcher, disguised as a trusted application (e.g., Firefox icon), requiring a custom passcode (default: 2299) to unlock core features. ✅ Implemented AES-based encryption with password protection for files/folders; encrypted files are renamed with misleading extensions and removed from original locations to avoid recovery. ✅ Designed a hybrid UI using PyQt and Tkinter for smooth navigation across different Windows versions. ✅ Enabled decryption wi

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⚙️ Advanced Workflow Automation Suite: n8n, GenAI & LCNC Integrations

Oct 2024 - Mar 2025 (6 months)

Engineered a collection of Business level, intelligent automation workflows using n8n and integrated with external AI agents (Gemini, ChatGPT) and Python scripts to streamline core business operations. 🚀 High-Impact Flows: Resume Screening & Scheduling: Triggered by Google Forms, used Gemini Vision AI to interpret resume data, apply selection criteria, and automate email/WhatsApp interview scheduling or rejection notices. AI-Powered Blog Generator: Utilized a chain of AI agent nodes (via n8n) to generate full blogs, including titles, SEO metadata, research content, and image prompts, demonstrating modular AI workflow design. Browser Automation Agent: Leveraged n8n + BrowserUse AI to automate repetitive admin tasks (creating databases, subd

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📈 Automation Tool for Lead Generation from Business Platforms

Aug 2024 - Oct 2024 (3 months)

Enhanced and optimized a Python-based automation tool for lead generation by scraping structured business data from major B2B and directory platforms including Google Maps, JustDial, IndiaMART, and TradeIndia. The tool was designed for scalability, user-friendliness, and deployment-readiness. Key functionalities include: ✅ Built with Selenium and a GUI using Tkinter, allowing users to input dynamic keywords and locations for targeted scraping. ✅ Extracted detailed business information: Company Name, Ratings, Contact Number, Full Address, and more. ✅ Enabled Excel export of scraped data, with options for customized formatting and filtering. Platform-Specific Enhancements: 🔐 Automated OTP authentication for IndiaMART using real-time Selenium

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🚀 API Development for Industrial-Scale Application

Mar 2024 - Jul 2024 (5 months)

Designed, developed, and deployed a robust suite of RESTful APIs to support a live mobile application (APK) and a web-based Admin Panel, powering real-time data flow, user management, and system operations. Key functionalities include: ✅ Created CRUD APIs for 18 core modules (9 for mobile + 9 for admin), with an additional 2 modules exclusive to the Admin Panel. ✅ Engineered secure authentication and session handling using JWT tokens, ensuring data integrity and user validation. ✅ Integrated PDF generation APIs using PDFKit and built email delivery systems via SMTP protocol. Backend & Database Architecture: 🧠 Designed and built a fully normalized relational database from scratch, featuring advanced SQL JOINs for optimized query performance

Khodbhaya Kishan

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