Vignesh

Results driven Full Stack Developer with more than 1.5 year of professional experience building scalable web applications and distributed systems using React, TypeScript, Node.js, and PostgreSQL. Hands on contributor to production microservice architectures, specializing in event driven design with BullMQ, ETL pipelines, real time WebSocket communication, and AI powered content workflows using AWS Bedrock and OpenAI. Proven ability to decouple services, design background processing systems, and deliver end to end features in cross functional teams.

Full Stack Developer at Cloudstier Solutions (2025-01 – Present)

• Engineered modern, responsive UIs using React and TypeScript, applying strict type safety and reusable component architecture across multiple client facing products.
• Built and maintained RESTful APIs with Node.js, integrating third party services and OpenAI models to deliver AI powered features.
• Designed and optimized PostgreSQL schemas, enforcing normalization, indexing strategies, and query performance monitoring to ensure high data integrity.
• Collaborated with stakeholders for requirement gathering and translated business needs into scalable full stack system architectures.
• Integrated Natural Language Processing capabilities using OpenAI APIs to enable intelligent data analysis and actionable user insights.
• Managed state efficiently in complex React applications using type safe state management patterns, reducing runtime errors and improving maintainability.

Bachelor of Computer Science in B.Sc. – Sacred Heart College (Autonomous), Tirupattur (2024)