Ravi Kumar S.

🚀 Automation, DevOps & Full-Stack Engineer | AI Workflows | AWS Cost Optimization I help startups and businesses automate operations, scale infrastructure, and build production-grade applications using an automation-first engineering approach. 🤖 Automation & AI Systems (Primary Focus) I design end-to-end automation workflows that eliminate manual work and connect business tools into self-running systems. Expertise n8n workflow automation (self-hosted & cloud) AI integrations (OpenAI / ChatGPT) Lead capture → qualification → booking automation WhatsApp, Instagram & CRM automation API integrations, webhooks & backend orchestration Google Sheets & database automation ✔ Reduce manual work by 70–90% ✔ Instant lead response & automated operations ⚙️ DevOps & Cloud Engineering Production-ready cloud infrastructure focused on scalability, reliability, and cost efficiency. AWS architecture & cost optimization (30–40% savings) Kubernetes deployment & disaster recovery CI/CD pipelines (Jenkins, GitHub Actions, CodePipeline) Terraform & Ansible (Infrastructure as Code) Docker & microservices Monitoring: CloudWatch, Prometheus, ELK, Grafana Impact: Reduced deployment time by 50% and recovered critical production systems under pressure. 💻 MERN Stack Development (React / Next.js) Building fast, scalable applications with modern performance standards. React.js & Next.js (SEO & performance optimized) Node.js / Express APIs MongoDB & PostgreSQL REST & GraphQL APIs Redis caching Apps handling 8k+ daily users with <2s load time. 🛒 Shopify & 🌐 WordPress Solutions Shopify setup, customization & automation High-performance WordPress sites (90+ PageSpeed) SEO-first architecture Performance & hosting optimization Automation integrations ☁️ Data Engineering & Automation Python & PySpark pipelines AWS Glue, Lambda & ETL workflows Automated testing (PyTest, BDD) 📊 Proven Results • FinTech: AWS cost reduced ₹2.8L → ₹1.6L/month • Healthcare SaaS: Kubernetes recovery in 4.5 hrs • E-commerce: Analytics dashboard serving 8k+ users/day 🧰 Tech Stack AWS, Docker, Kubernetes, Terraform, Jenkins, n8n, OpenAI APIs, React, Next.js, Node.js, Python, MongoDB, PostgreSQL, Shopify, WordPress, Linux, Git, Networking. ✅ Why Clients Hire Me ✔ Automation-first mindset ✔ DevOps + Full-Stack + AI expertise in one engineer ✔ Fast communication & reliable delivery ✔ Scalable, production-grade solutions