Neelabh Sawarn

Software Engineer @3s Knowledge

Warwick, GB

Developed and optimized a SaaS platform for automotive safety and security using React.js, TypeScript, Node.js, Firebase, and Google Cloud Platform (Cloud SQL, Firestore, Cloud Functions), improving system efficiency by 40%.Designed and deployed Google Cloud SQL pipelines via DataConnect, enabling cross-project data imports/exports and scaling backend data workflows.Built and maintained serverless APIs with Cloud Functions (Node.js/TypeScript) to support real-time authentication, file uploads, and system integrations.Integrated Java-based backend modules with cloud services, ensuring compatibility with enterprise systems and boosting performance by 25%.Designed and deployed a Micro-Frontend architecture, delivering modular, reusable UI components and enhancing frontend performance.Implemented CI/CD pipelines with GitHub Actions for automated testing and deployments on GCP, reducing release cycles by 50% and minimizing production downtime.Strengthened platform security by integrating Firebase Authentication & OAuth, ensuring secure access management across distributed components.