Chennai, Tamil Nadu, India
Backend & AI Engineer specializing in scalable software development, database optimization, and intelligent automation. With more than 2 years of industry experience, I have delivered robust backend systems, optimized SQL workloads, and built AI-powered applications that enhance business operations. My technical expertise includes Python, PostgreSQL, FastAPI, ETL development, cloud deployment, workflow automation, and LLM integration. At Xtract.io, I develop high-performance database solutions, automate data processing pipelines, design REST APIs, I also work extensively with Docker, AWS, and modern backend architectures to deliver production-ready solutions. Technical Skills: Python Programming PostgreSQL & SQL Performance Tuning PL/pgSQL Development FastAPI ETL & Data Pipelines AWS Cloud Services (EC2, S3, ECR) Docker & Containerization ActiveMQ Web Scraping & Data Extraction Large Language Models (OpenAI)
PostgreSQL Development Developed scalable PL/pgSQL stored procedures, functions, and triggers for enterprise applications. Optimized SQL queries and database performance through indexing and query tuning. Built ETL workflows for efficient data extraction, transformation, and loading. Designed JSON/JSONB-based data processing and validation solutions. Developed dynamic SQL and automated database workflows. Python & Backend Development Built scalable backend services using Python and FastAPI. Developed REST APIs and integrated PostgreSQL, ActiveMQ, and third-party services. Automated web scraping, document processing, and data validation workflows. Containerized applications using Docker and deployed on AWS. Designed automation solutions to streamline business processes. AI & LLM Applications Built AI-powered Bots using OpenAI Developed Text-to-SQL and AI-assisted code generation solutions. Implemented prompt engineering to improve LLM response quality. Integrated Generative AI into enterprise workflow automation. Developed intelligent tools for SQL and stored procedure generation. Cloud & DevOps Deployed setups using AWS EC2, S3, and ECR. Managed containerized applications with Docker. Supported CI/CD and production deployment workflows. Built scalable and maintainable backend architectures.
Python & Backend Development Built scalable backend services using Python and FastAPI. Developed REST APIs and integrated PostgreSQL, ActiveMQ, and third-party services. Automated web scraping, document processing, and data validation workflows. Containerized applications using Docker and deployed on AWS. Designed automation solutions to streamline business processes.