• 🔭 I’m currently working as an AI Engineer at Epigroww Globak and building Generative AI-powered B2B enterprise software solutions.
• 💼 Freelanced as a Full-Stack Developer & AI Engineer, helping clients turn ideas into AI-powered SaaS MVPs in ≤21 days.
• 🧠 Previously worked on US State Govt healthcare projects (ReactJS, CMS, AngularJS legacy systems) at Infojini Inc., and later as AI Engineer (Contract) at Helionix Tech, building automation agents using Microsoft Autogen and FastAPI.
• 🌱 I’m constantly learning and experimenting with LLMs (GPT, Claude, Llama), RAG pipelines, and multi-agent systems to build smarter, scalable AI tools.
• 💻 Currently building BrowzPot — an AI-powered Chrome Extension for productivity automation (summarization, note-taking, writing).
• 👨‍💻 My portfolio: arkalalchakravarty.com
• 📝 I regularly share insights and content on LinkedIn and Twitter(X)
• 📬 Reach me at [email protected]
• ⚡ Fun fact: I’m a lazy yet passionate coder who loves turning caffeine into code ☕🧑🏻‍💻

Languages: HTML5, CSS3, SCSS, JavaScript, TypeScript
Frameworks: ReactJS, NextJS (Full Stack), NodeJS, Python (FastAPI)
Database: MongoDB
Generative AI: OpenAI GPT-4/4o, Claude, OpenRouter, RAG, Vector DBs (Pinecone, Qdrant)
Deployment: Vercel
Tools: Postman, Git, Figma, Jest, Firebase

🧠 AI Engineer — ScaleGenAI (Jul 2024 – Dec 2024)

• Built and deployed Generative AI–powered automation systems for enterprise clients.
• Integrated custom LLM pipelines (OpenAI, Claude, Llama) with business logic.
• Led end-to-end development with Next.js, React, Node.js, FastAPI, and MongoDB.

💻 Software Developer — Infojini Inc. (Mar 2022 – Jul 2024)

• Developed and maintained US State Govt CMS platforms (ReactJS, AngularJS legacy).
• Built full CMS web app for Lee County, US and contributed to Talentdome recruitment platform.
• Delivered healthcare projects for Colorado University and MYTT (US veterans’ job portal).
• Awarded 22% salary hike and performance bonuses for innovation and delivery.

🤖 AI Engineer (Contract) — Helionix Tech (Feb 2025 – Jun 2025)

• Built AI agent workflows using Microsoft Autogen + Python FastAPI.
• Developed a LinkedIn automation Chrome extension enhancing engagement by 40%.

🚀 Freelance Software Engineer — Self-employed (Jan 2025 – Present)

• Developing AI-driven SaaS MVPs for global clients.
• Implemented agentic automation systems, improving workflow efficiency by 30%.

• BrowzPot — AI Chrome Extension for productivity automation (emails, summaries, notes).
• arkalalchakravarty.com — My personal portfolio showcasing my journey, expertise, and projects.
• Built several Generative AI SaaS and automation tools integrating GPT, Claude, and RAG pipelines.

• 💰 Received 22% salary increase for exceptional performance and innovation.
• 🏅 Awarded performance bonus for successful project delivery and AI-based innovations.
• 🚀 Shipped multiple AI MVPs that led to business scalability and automation success.