Shashank Kotte

About Shashank Kotte

9+ years of experience as a Full Stack Java developer with expertise in developing…

Experience

1. Software Developer

   SAP

   Jun 2020 — Present · Hyderabad, IN

   Contributed actively to SDLC in an agile environment, incl. analysis, design, development, bug fixing, and enhancements. Attended daily scrums and sprint planning and used JIRA for bug tracking.• Designed and implemented integration with an external system called Workflow using Restful Web Services, resulting in a 75% reduction in a manual effort.• Successfully delivered a key feature integrated with AI to model, compare, and create optimized territory configurations within minutes, resulting in a 40-60% reduction in time required for territory configuration.• Acted as the primary developer in implementing a significant feature Quota Breakdown, contributing to the schema design for core business tasks. Employed Rest APIs with JAX-RS and PL/SQL stored procedures in Oracle and HANA, improving performance by 60%.• Implemented Hibernate Query Language as the Persistence Framework for object mapping (ORM) and developed the persistence layer (DAO) and presentation layer (controllers) using Oracle and HANA databases, resulting in a 50% increase in productivity.• Created a user-friendly GUI utilizing Ember.js, HTML/HTML5, AJAX, and CSS and implemented a JavaScript validation framework for front-end validation, resulting in a 20% reduction in client-side escalations and bugs.• Increased the performance by 30% for heavy loads by utilizing Java 8 parallel streams to handle multiple requests in a single REST API and Java 8 Lambda expressions for collection evaluation.• Modularized reusable components in Ember.js for better code maintainability, reducing the bug rate by 40%.• Used Jenkins for continuous integration, Log4j for logging, and written Junit test cases.• Functioned as the story owner for 10+ tasks, leading and guiding the team members to complete them successfully.• Mitigated multiple XSS security vulnerabilities, reducing the potential impact of attacks by 90%.• Collaborated on the implementation of multi-locale support for over 10+ languages.