Open to opportunities

Varun Krishna User

@varunkrishna

I build mobile apps, AI chatbots, and automations.I turn complex problems into shipped products.Led end-to-end mobile development.

India

Message

What I'm looking for

I seek roles building scalable mobile and AI systems with impact-first teams, end-to-end ownership, and opportunities to automate workflows and improve user outcomes.

I am a Technology & AI Engineer with hands-on experience building production-ready mobile apps, AI chatbots, and business automation systems that drive measurable outcomes.

I shipped a React Native app and designed RAG-powered AI learning assistants using LangChain, ChromaDB, and OpenAI API that cut repetitive support queries by 70%.

I automated lead lifecycles and HR onboarding using Zoho CRM, Deluge scripts, and WATI integrations, reducing manual work and onboarding time significantly while ensuring strong data integrity.

I manage cloud infrastructure (AWS, Firebase), build scalable backends and secure integrations, and focus on delivering impact-first, scalable solutions across mobile, AI/ML, and automation domains.

Experience

Work history, roles, and key accomplishments

Current

Technology & AI Engineer

Current

Iron Lady

Sep 2025 - Present (4 months)

Built React Native app for iOS, Android, and Web. Developed RAG chatbot using LangChain — reduced support queries by 70%. Automated Zoho CRM workflows saving 3+ hours daily. Created HR onboarding system cutting time by 75%. Built WhatsApp analytics dashboard with WATI API. Implemented Firebase push notifications and real-time chat.

Education

Degrees, certifications, and relevant coursework

CMR College of Engineering and Technology

Bachelor of Technology, Artificial Intelligence & Machine Learning

2021 - 2025

Grade: 7.6 CGPA

Completed a Bachelor of Technology in Artificial Intelligence & Machine Learning with a CGPA of 7.6, focusing on AI/ML model development and applied systems.