Sameer Verma Email & Phone Number

Ghaziabad, Up, In

Lucknow, Uttar Pradesh, India

NOC Portal for Irrigation DepartmentTechnologies: Java 20, Spring Boot, OCR, iText, Java NIO, Executor Service, Adobe Document Cloud SDK, MySQLDeveloped backend for NOC application, tracking, and multi-level review with status updates and rejection handling.Integrated OCR for automatic PDF data extraction and iText for file merging and management.Optimized file processing and performance with Java NIO and multithreaded operations using Executor Service.Embedded PDF… Show more NOC Portal for Irrigation DepartmentTechnologies: Java 20, Spring Boot, OCR, iText, Java NIO, Executor Service, Adobe Document Cloud SDK, MySQLDeveloped backend for NOC application, tracking, and multi-level review with status updates and rejection handling.Integrated OCR for automatic PDF data extraction and iText for file merging and management.Optimized file processing and performance with Java NIO and multithreaded operations using Executor Service.Embedded PDF viewer using Adobe Document Cloud SDK for in-browser document viewing.Designed the database schema to support the NOC process.•Developed backend services to integrate live Irrigation Department data with GIS and Google Maps for real-time satellite views and enhanced data visualization. Deployed on GCP using Cloud SQL, Kubernetes, and Docker for scalability and containerization. Implemented Google Drive API for automated backup management with a 7-day retention policy. Utilized Java Streams for efficient data processing and CI/CD with GitHub Actions for deployment.Managed data processing and container orchestration with Docker and GCP Bucket System.Techstack involves Java 20, Spring Boot,GCP,Docker, GCP Bucket System,Rest Api•Developed scalable backend delivering real-time insights and reports for water management departments.Implemented level-wise target assignment to improve accountability across key sectors.Optimized large-scale Excel processing with Apache POI, ensuring efficient memory usage for reading, writing and locking XLS/XLSX files.Used Java Streams for efficient data processing, improving performance in handling high-volume datasets.Enhanced system performance to handle high data volumes and complex department interactions.Techstack involves Java 17, Spring Boot, Apache POI, Java NIO, Executor Service, Java Streams,MySQL. Show less

Noida, Uttar Pradesh, India

• Developed a tool for Samsung Scloud which tells what Data is missing while Backingup and Restoring Data.• Developed a PO Portal which maintains the percentage of work done by Employee Monthly/Weekly/Yearly.• Made an App which supported to reverse the different apps to identify intents for them.used by Data Filler App which can fill call,call log,messages,music,vedio,alarm,calendar Dynamically for making Device Sluggish enough to used for LargeTestCases