Afsana Parveen

Led end-to-end full stack development of scalable web applications using Python (FastAPI) and React with Next.js. Architected REST APIs and backend services with clear service boundaries to support reliable communication with downstream systems. Built reusable, responsive frontend components and integrated user workflows with RESTful and third-party APIs, including validation and error handling. Worked with Node.js/Express.js services and configured MongoDB data models and query patterns to support user-facing features at scale. Coordinated CI/CD with development and QA teams and drove Docker-based deployments to improve release consistency. Supported production troubleshooting by analyzing logs and behavior across frontend and backend, performing targeted fixes. Improved performance by identifying inefficient API calls and backend processing patterns, reducing response delays while maintaining stability.

Managed full stack development for enterprise web applications using Python and React. Built scalable REST APIs with FastAPI and organized backend services to ensure dependable communication with downstream systems. Coordinated React/Next.js development, integrating reusable components with backend services while keeping application behavior consistent across features. Supported Node.js/Express.js service integration and business functionality. Modeled data in MongoDB and optimized high-volume queries for performance. Improved CI/CD automation to reduce manual release steps and integrated Docker-based deployment workflows with cloud environments. Investigated complex production issues by tracing errors and API behavior across frontend and backend, then coordinated fixes through resolution.

Engineered full stack web applications using Python and React across enterprise environments. Built REST APIs using Python and Django with service logic that supported reliable communication between user-facing applications and backend systems. Developed React interfaces with reusable components aligned across multiple business functions. Supported Node.js and Express.js API services with clean separation between frontend and backend responsibilities. Managed MongoDB data models and improved query/data-access patterns for reliable performance in business-critical workflows. Assisted with CI/CD by preparing changes for automated testing and deployments, and configured Docker-based environments to support consistent releases. Debugged defects and production issues by tracing API failures, then coordinated fixes with QA and engineering teams, while optimizing backend processing and database interactions for better response times.