Master parameter-efficient fine-tuning with LoRA and QLoRA. Learn how to customize LLMs like Llama 3 and Mistral on consumer hardware with step-by-step implementation guides.
Read more →Author: Nithin Mohan TK
Hello Namaste! 👋🏻
I'm an accomplished Enterprise Solution Architect & Engineering Leader with 20+ years of progressive experience architecting, building, and scaling transformative enterprise solutions.
⚜️ Solution Architect / AI & Cloud 📌 Galway, Ireland
Text-to-SQL with LLMs: Building Natural Language Database Interfaces
Introduction: Natural language to SQL is one of the most practical LLM applications. Business users can query databases without knowing SQL, analysts can explore data faster, and developers can prototype queries quickly. But naive implementations fail spectacularly—generating invalid SQL, hallucinating table names, or producing queries that return wrong results. This guide covers building robust text-to-SQL […]
Read more →AWS DevOps and Infrastructure as Code: CDK, CloudFormation, Terraform, and CI/CD (Part 6 of 6)
Infrastructure as Code (IaC) enables you to manage AWS resources through code, providing version control, repeatability, and collaboration. This guide compares AWS CDK, CloudFormation, and Terraform with production-ready examples. 📚 AWS FUNDAMENTALS SERIES – FINAL PART This is the final part of a 6-part series covering AWS Cloud Platform. Part 1: Fundamentals Part 2: Compute […]
Read more →Microservices Architecture Patterns for Enterprise Applications
Microservices Architecture Overview Core Design Patterns 1. Database per Service Pattern 2. API Gateway Pattern 3. Saga Pattern (Distributed Transactions) Communication Patterns Resilience Patterns Observability Patterns Common Anti-Patterns to Avoid Migration Strategy: Monolith to Microservices Conclusion
Read more →AWS Security and Compliance: KMS, WAF, Shield, and GuardDuty (Part 5 of 6)
Security is a shared responsibility in AWS. This guide covers AWS security services including IAM deep dive, KMS encryption, WAF, Shield, and security monitoring—with production-ready configurations. 📚 AWS FUNDAMENTALS SERIES This is Part 5 of a 6-part series covering AWS Cloud Platform. Part 1: Fundamentals Part 2: Compute Services Part 3: Storage & Databases Part […]
Read more →AWS Networking Deep Dive: VPC, Route 53, CloudFront, and Load Balancers (Part 4 of 6)
Networking is the foundation of every AWS architecture. This guide covers VPC design, DNS with Route 53, content delivery with CloudFront, and load balancing—with production-ready code examples. 📚 AWS FUNDAMENTALS SERIES This is Part 4 of a 6-part series covering AWS Cloud Platform. Part 1: Fundamentals Part 2: Compute Services Part 3: Storage & Databases […]
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