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Software Engineer focused on building AI-powered chatbot and agentic systems. I work across LangChain, LLMs, RAG pipelines, and production backends with FastAPI and PostgreSQL to deliver faster, more accurate results at scale. I also develop secure web applications using React and the MERN stack, integrating authentication (JWT/RBAC), APIs, and efficient database designs. I enjoy turning complex requirements into reliable features, measurable improvements, and maintainable systems.…Software Engineer focused on building AI-powered chatbot and agentic systems. I work across LangChain, LLMs, RAG pipelines, and production backends with FastAPI and PostgreSQL to deliver faster, more accurate results at scale. I also develop secure web applications using React and the MERN stack, integrating authentication (JWT/RBAC), APIs, and efficient database designs. I enjoy turning complex requirements into reliable features, measurable improvements, and maintainable systems.

Rishav Kishore

Full Stack Developer, Back-End Developer, Front-End Developer, +5

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Software Engineer focused on building AI-powered chatbot and agentic systems. I work across LangChain, LLMs, RAG pipelines, and production backends with FastAPI and PostgreSQL to deliver faster, more accurate results at scale. I also develop secure web applications using React and the MERN stack, integrating authentication (JWT/RBAC), APIs, and efficient database designs. I enjoy turning complex requirements into reliable features, measurable improvements, and maintainable systems.…Software Engineer focused on building AI-powered chatbot and agentic systems. I work across LangChain, LLMs, RAG pipelines, and production backends with FastAPI and PostgreSQL to deliver faster, more accurate results at scale. I also develop secure web applications using React and the MERN stack, integrating authentication (JWT/RBAC), APIs, and efficient database designs. I enjoy turning complex requirements into reliable features, measurable improvements, and maintainable systems.

Available to hire

Software Engineer focused on building AI-powered chatbot and agentic systems. I work across LangChain, LLMs, RAG pipelines, and production backends with FastAPI and PostgreSQL to deliver faster, more accurate results at scale.

I also develop secure web applications using React and the MERN stack, integrating authentication (JWT/RBAC), APIs, and efficient database designs. I enjoy turning complex requirements into reliable features, measurable improvements, and maintainable systems.

Skills

Experience Level

Expert

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Intermediate

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Language

Work Experience

Associate Software Engineer at San Inn votech

September 1, 2025 - Present

Developed and optimized ML pipelines using PyTorch, NumPy, and Scikit-learn; integrated Kafka for real-time streaming to enhance throughput; designed full-stack features with Next.js and PostgreSQL; improved gesture recognition using MediaPipe and HLS; automated model deployment workflows ensuring 99.9% uptime in production.

Associate Software Engineer at San Innvotech

July 1, 2025 - Present

Engineered AI-powered chatbot solutions using prompt engineering, system prompts, and conversation memory, supporting 1,000+ user interactions and improving response relevance. Developed and optimized generative AI applications using LangChain, Python, and LLMs, reducing response generation time by 30% and improving workflow efficiency. Architected RAG (Retrieval-Augmented Generation) pipelines integrating vector databases and document retrieval systems, improving answer accuracy by 40% and reducing hallucinations. Analyzed backend services using Python, FastAPI, and PostgreSQL to enable scalable API-driven applications and reduce response latency by 30%. Built agentic AI systems using LangChain agents, tool calling, memory, and external API orchestration to automate multi-step workflows and improve completion accuracy.

Software Engineer Intern at SilverSky Technologies

April 1, 2025 - June 1, 2025

Architected and deployed a full-stack MERN app serving 200+ users with seamless performance; implemented JWT-based authentication and Role Based Access ensuring 100% data security; scalable RESTful APIs with SQL analytics, improving data retrieval by 35%; enhanced React.js UI for 20% faster load speed and better user experience.

Software Engineer Intern at Doggle India

December 1, 2024 - February 1, 2025

Engineered secure payment workflows using Razorpay APIs, enabling seamless online transactions and increasing successful payment completion by 35%; integrated WhatsApp Business APIs for real-time order updates and alerts, improving user engagement and notification open rates by 50%; built transactional communication services with Nodemailer, delivering automated order confirmations and invoices, reducing customer support queries by 40%; designed and optimized MongoDB schemas and indexes for transactional data, improving query performance by 45% while ensuring reliable storage of payment and user records.