Open to opportunities

Hardik Batwal

@hardikbatwal

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I build production-scale LLM, RAG, agentic AI, and voice platforms for real business problems.

India

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What I'm looking for

I'm looking to build AI infrastructure, agentic AI, LLM applications, developer platforms, and innovative AI products that solve real business problems at production scale.

I'm building production-scale AI platforms at KVGAI Tech, including AstroGanesh, an AI-native consultation product, and ZernyxHub, a patent discovery platform with semantic search across 45K+ patents.

I architect LLM orchestration, RAG, agentic workflows, real-time Voice AI, and cloud-native services using FastAPI, Next.js, PostgreSQL, Google Cloud, and Docker. My work includes multilingual conversational systems, enterprise document generation, workflow automation across WhatsApp, voice, SMS, email, and push notifications, and reliable distributed background processing.

Previously at Insighthread, I built AI-powered financial research capabilities, including a skills-based chatbot, 15+ MCP tools, and SEC-to-news pipelines processing 2.2M+ insider trades and 28M+ institutional holdings records. I also improved financial-search precision while eliminating embedding API costs through PostgreSQL full-text indexing.

I've also delivered large-scale analytics and cloud infrastructure at Cloudmess and computer-vision tools for precision agriculture at Agri Twin. I enjoy solving architecture, retrieval, data-pipeline, AI infrastructure, security, and production-deployment challenges that turn powerful models into dependable products.

Experience

Work history, roles, and key accomplishments

Current

Sr. AI Full Stack Engineer

Current

KVGAI Tech

Aug 2025 - Present (1 year)

Senior AI Full Stack Engineer
Leading the architecture and development of production-scale AI platforms powered by Large Language Models (LLMs), Agentic AI, Voice AI, Retrieval-Augmented Generation (RAG), and cloud-native microservices.

• Architected AI-native web, mobile, and backend platforms using FastAPI, Next.js, React Native, PostgreSQL, and Google Cloud.

• Built a provider-agnostic LLM or

Agentic AI Development Large Language Models fastAPI Next.js React Native PostgreSQL Orchestration Agentic AI Voice AI RAG ChromaDB Docker GitHub Actions CI CD

AI Full Stack Engineer

Insighthread

Feb 2025 - Jul 2025 (5 months)

Insighthread AI is a US-based fintech startup building AI-powered financial research tools that turn SEC filings, earnings transcripts, and market data into actionable insights for investors.

•Architected a skills-based AI chatbot backend (FastAPI) with LLM-powered intent routing, ReAct reasoning engine, and parallel execution across 8 domain-specific financial research skills (financial analysis

fastAPI PostgreSQL AWS Lambda Model Context Protocol (MCP)RAG MCP SEC Filings Financial Analysis CI CD

AI Full Stack Engineer

Cloudmess

Aug 2024 - Jan 2025 (5 months)

Cloudmess is a UK-based, AI-first cloud engineering firm specialising in MLOps, DevOps, LLMOps, cloud cost-optimisation, and enterprise AI solutions. I contributed to high-impact infrastructure and analytics projects:

•Engineered and deployed a high performance company website using Nextjs, AWS Amplify,
DynamoDB and AWS SES enable secure, scalable communication and cloud-based data storage.

•Pro

AWS Sagemaker Dask Clickhouse Data Engineering LangGraph Next.js AWS Amplify DynamoDB

AI/ML Engineer

Agri Twin (Robo Jedi)

May 2024 - Jul 2024 (2 months)

An early-stage Australian startup revolutionising dairy farming through AI by building digital twins of farms to optimise productivity and cow health across Australia and New Zealand.

•Collaborated on building the Minimum Viable Product (MVP) for AgriTwin’s AI platform, focusing on precision agriculture solutions.

•Designed and deployed a CI/CD pipeline on Google Cloud Platform (GCP) to automate