Hello, this is Ponneboina Krishnasairaj from SRM University AP.
I build scalable backend systems and AI-powered applications, combining modern development practices with automation and intelligent workflows.
My focus is on designing robust microservices, REST APIs, and real-time AI systems (RAG) that solve practical problems and can scale efficiently.
🧠 What I Do
⚙️ Develop backend systems using Java & Spring Boot
🔗 Design and build RESTful APIs & microservices architectures
🤖 Build AI-powered applications (RAG systems, MCP servers)
🔄 Automate workflows using n8n and intelligent pipelines
🧪 Perform API testing & automation using Postman, TestNG, Selenium
🐳 Containerize and manage applications using Docker
🛠️ Tech Stack
Backend & Programming: Java, Spring Boot
AI & Automation: RAG, n8n, MCP Server
Databases: MySQL, Supabase (PostgreSQL + pgvector)
Testing & Tools: Selenium, TestNG, Postman
DevOps & Tools: Docker, Jenkins, Git
Architecture: REST APIs, Microservices
🔥 Currently Exploring
⚡ Real-Time RAG Systems
🤖 AI Agents & Autonomous Workflows
🧠 Advanced Retrieval & Vector Databases
📌 Projects
🤖 AI Automation Workflows using n8n + GPT
🔗 Microservices-based Backend Systems with Spring Boot
⚡ Real-Time RAG Applications with Supabase
🧪 Automated Testing Framework using Selenium & TestNG
