Hi, I'm Viraj — A Full Stack web developer.

• Led development of an autonomous multi-agentic workflow for a feature using LangGraph, LangChain, and LangFuse.

• Led end-to-end development of a multi-tenant architecture, prioritizing system design and backend implementation, delivering the project ahead of schedule.

• Resolved a critical production outage affecting 80% of APIs through strategic planning and coordinated troubleshooting,restoring full functionality within one week

• Improved overall platform performance by approximately 50% through implementation of FIFO caching techniques.

• Architected and deployed an Elasticsearch-based search optimization solution, significantly reducing query latency and enhancing user experience.

• Shipped and managed production deployments using Docker, Nginx, and Kubernetes.

• Developed fully branded tenant career pages, which are fully customizable per tenant

• Created a global OTP solution using Twilio and AWS SNS

• Led a platform-wide refactoring effort, significantly improving code maintainability, scalability, and development velocity.

• Migrated Frontend from React to Next JS for SSR

• Built responsive UI components for a consistent experience across devices.

• Collaborated with the team to move environment secrets from local configurations to Doppler, improving centralized secret management and security.

• Built responsive, user-friendly features by translating Figma designs into production-ready UI, ensuring accessibility, performance, and cross-device compatibility.

• Collaborated closely with designers and product stakeholders to deliver high-quality, visually consistent interfaces aligned with design systems and user expectations.

• Maintained high code quality through thorough testing, self-reviews, and timely bug fixes, ensuring stable releases and a smooth user experience.

• Designed and implemented a scalable backend folder structure to support maintainability and future growth.

• Set up database connections and designed schemas to ensure data integrity and efficient querying.

• Implemented secure JWT-based authentication for user authorization and access control.

• Built RESTful APIs to handle full CRUD operations, following best practices for validation and error handling.

• Implemented Redis caching and a middleware layer to detect and block blacklisted JWT tokens, strengthening authentication security.