
Arun G
AI Developer, Web Apps, Chatbots, Automation, QA Testing
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Portfolio
Arbeitserfahrung
Independent AI Engineer & Full-Stack Developer
Lead • Selbstständig
Sep 2025 - Present • 1 yr 2 mos
I currently work on AI-powered web applications, chatbot systems, business automation, API integrations, and intelligent workflow solutions. My work includes building and testing AI chatbots, RAG and knowledge-base systems, automation workflows, modern web applications, dashboards, API/webhook integrations, and scalable backend services. I also work with technologies such as Python, Next.js, React, TypeScript, Node.js, Supabase/PostgreSQL, OpenAI APIs, GitHub, Vercel, and automation platforms. Alongside development, I have a strong background in software quality assurance and testing. I focus on functionality, usability, reliability, performance, debugging, and production readiness. I also work on AI/ML research projects involving explainable AI, IoT security, TinyML, NLP, information retrieval, and trustworthy machine learning.