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Insights & Articles

My Blogs

Thoughts on AI, Full-Stack Development, and building real-world software systems.

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Featured Article
AI & Machine Learning14 min readMay 18, 2026

Building Agentic AI Systems: LangChain, AutoGen & Tool-Calling in 2025

A practical breakdown of how agentic AI workflows differ from traditional LLM pipelines — covering multi-agent orchestration, tool-calling, memory management, and real production deployment patterns using LangChain and AutoGen.

RK

Revanth Kumar

Software Developer & AI Engineer

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AI & Machine Learning

Building Agentic AI Systems: LangChain, AutoGen & Tool-Calling in 2025

A practical breakdown of how agentic AI workflows differ from traditional LLM pipelines — covering multi-agent orchestration, tool-calling, memory management, and real production deployment patterns using LangChain and AutoGen.

14 min read•May 18, 2026
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AI & Machine Learning

RAG Pipeline Architecture: Build a Production-Grade Knowledge Base with LLMs

Step-by-step guide to building a Retrieval-Augmented Generation system from scratch — vector embeddings with FAISS/Pinecone, chunking strategies, hybrid search, reranking, and integrating with OpenAI and Gemini APIs.

16 min read•May 5, 2026
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Full-Stack Development

React 19 & Next.js 15: Everything That Changed and How to Migrate

A complete technical walkthrough of React 19's new hooks (useOptimistic, useFormStatus, use()), Server Actions in Next.js 15, Turbopack stability, and the Partial Prerendering strategy — with real migration examples.

11 min read•Apr 20, 2026
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Computer Vision

How I Built a Real-Time ICU Monitoring System Using CV

A deep dive into the architecture and challenges of building a computer vision system for critical healthcare monitoring.

12 min read•Jan 12, 2026
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AI & Machine Learning

End-to-End Stock Price Prediction Using ML & LSTM

Explaining the implementation of Long Short-Term Memory networks for financial time-series forecasting.

15 min read•Dec 28, 2025
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Full-Stack Development

Designing Scalable Full-Stack Applications in React & Node

Best practices for building robust, secure, and maintainable full-stack systems with modern frameworks.

10 min read•Dec 10, 2025
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AI & Machine Learning

Lessons from Building AI Assistants with Gemini API

My journey of integrating Google's Gemini models into production-level AI assistants.

8 min read•Nov 22, 2025
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Career / Learning Journey

From Student to Engineer: My Learning Path

Sharing my personal journey, the books that shaped me, and the projects that defined my career.

7 min read•Oct 15, 2025
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System Design

Understanding Microservices Architecture

How to decompose a monolith into scalable microservices using Docker and Kubernetes.

14 min read•Sep 30, 2025
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