Sameer Sheik
Software Developer
Sameer.Sameer185@gmail.com
Tata Consultancy Services
+91 - 8790761948
Rajahmundry, Andhra Pradesh
Work more Innovative for better Tomorrow.
Tata Consultancy Services , Hyderabad
Virtusa Consulting Services , Hyderabad
Implemented a dynamic menu that updates in real-time with Angular components.
It allowing users to view item details, add items to their cart, and place orders.
The ordering system communicates with the backend through Spring Boot REST APIs Calls.
The authentication was managed by Spring Security on the backend.
Integrated JWT (JSON Web Tokens) for secure user authentication.
Application Motive to Online Mock Examination within the Organization
Need to Add the Question and answer in the Database along with Date of examination.
Application capable enough to generate repots on time and send it over the email.
This was application built for employees who can offer car sharing within the Organization
This application was Built on Angular as Frontend, Spring Boot as Backend and MySQL as Database.
This application was built for Generating Attendance in the Class Rooms & Staff Room.
This Application is capable enough to capture, process and sends reports to user.
This Application was built like a Mini project in the Academics.
It was developed using Java Swings and Oracle SQL
Successfully optimized the performance of batch processing jobs, reducing job execution time by 40% through the implementation of chunk-based processing and multithreading.
Implemented advanced retry logic to handle failed job executions, reducing the occurrence of job failures by 20% and improving overall system reliability.
Led the migration of the entire application codebase from Java 1.5 to Java 1.8, ensuring seamless transition with no downtime, enabling better performance with Java 1.8.
Managed the migration project with minimal disruption, coordinating testing and deployment schedules to ensure that users experienced zero downtime during the upgrade process.
Develop unit and integration tests for batch jobs Using Spock with Groovy to ensure correctness and performance.
Science Experiments
Learning New Technologies
Teaching Programming
Always eager to learn, I strive to stay up-to-date with industry trends and contribute to improving team workflows and processes. With a proactive approach to problem-solving and a passion for technology, I am eager to continue growing and delivering value in my role.