Rupesh Singh Email & Phone Number

Chicago, Il, Us

Minneapolis, Mn, Us

Lead a team of 5 software engineers in the development of Enhanced Payment System using scalable and efficient code according to industry-level conventions, principles and patterns. Automated customer enrollment process which helped to reduce manual workload by 90%.Collaborated closely with product managers and other team members to understand business requirements and provide pragmatic solutions to business needs. Enhanced system performance by optimizing code, involving DevOps for better Load balancing technique causing significant improvements by 30% for OnBase API. Integrated Single Sign-On(SSO) as part of EPS project for customers to give a seamless experience. Integrated Push OTP for application security in legacy as well as modern services. Delivered well-designed, testable, and efficient code from scratch for 2 APIs based on company guidelines using Java Spring and created fully secured applications by using token-based authentication using JWT. Automated the process for customers uploading documents in different systems by reducing 25% of the workload. Mentored Junior engineers providing ongoing technical training and guidance throughout the software development lifecycle in Agile environment. Advanced Technologies: Java, Spring, Apigee, GraphQL, Struts, JavaScript, React, Splunk, Kibana, Kubernetes

Cincinnati, Ohio, Us

• Implemented Agile/Scrum/OKR methodology throughout the project development lifecycle and used JIRA as the project tracking tool.• Collaborated with business analysts, technical leads, QA and other team members to understand business needs and produce innovative quality solutions.• Developed backend RESTful web service implementing MVC paradigm, implemented by Spring Boot framework, JSON as a REST communication mechanism.• Consumed RESTful web services from third party vendors using Spring Rest Template and processed it to be presented on the front end side with Angular 7 and React JS.• Used Spring Boot framework and Gradle as build script for web java application development and deployment.• Created and implemented Queries for insert, update and delete operations in Cassandra database.• Implemented multithreading to run the multiple threads concurrently. Beside this implemented memory management and handling exceptions.• Broken down single monolithic application service to multiple scalable microservices• Used Echo Logger and Log4j for logging and debugging.• Developed echo dashboards for various services to monitor traffic and application performance• Wrote various echo alarms to detect a potential problem in a runtime system and notify an appropriate target group for the issue resolution.• Performed production support role to monitor all of the monetization services using echo logs and Dynatrace and firefighting production issues.• Used GIT to maintain source and version management.• Wrote JUnit Test cases for spring controllers and Web services clients in the service layer using Mockito and also for Cassandra data persistence services.• Wrote an extensive unit test to increase the test coverage upto 90%; used Jacoco reports to generate reports• Used GITLAB CICD pipeline as a continuous integration tool.• Deployed builds across dev, test, stage and production environment in PCF and maintaining code integrity.

Columbia, South Carolina, Us

• Worked as a software developer for the development of High Dimensional Distance Metric Logic in data mining. Research on prediction modelling tool to develop and predict distance function for high-dimensional data. Analyzed and extract valuable information from the attributes of the data.• Tested our accuracy with the help of KNN (supervised) classification method and compared our approaches with popular approach like LMNN.• Technologies used are Java, R, Python (scikit-learn), data mining, machine learning, supervised classification.

As a key member of the development team, drove both front-end and back-end development of web applications using Agile principles. Coordinated software development lifecycle functions, including requirements analysis and coding. • Development of modules according to JEE/J2EE standards (Client, Web and Business-tier)• Developed enterprise applications using entire Spring Framework for middle tier and Hibernate framework for ORM• Server side web development using JSP/ Servlets and JSF .• Worked on SCRUM environment and assist to clarify any details• Database design of MySQL and Oracle• Designed customer maintenance module, client interactive pages using web technologies. • Assisting trainee with the coding and web related concepts• Experience in design, development and implementation of client/server and web based application.• Building SPA using Angular 2.• Implemented REST service using Spring/Hibernate Framework and develop built in application using MAVEN.. Technologies used: Java, Spring, Hibernate, PHP, JSP, HTML, CSS, AJAX, jQuery, JavaScript, MYSQL, Wordpress, REST API, Linux, MVC, AngularJS, cPanel, SEO, JUnit.

Sydney, Au

• Creating user friendly and back-end e-commerce system.• Designed customer maintenance module, client interactive pages using web technologies like Java, Spring, Hibernate, Angular 2, JSP, PHP and JavaScript.• Provided highly authenticated and authorized applications using Spring Security• Performed unit testing using JUnit framework• Identified project risks and work effectively to mitigate them.• Leveraged the AOP features of Spring framework to handle exceptions• Used REST, Restful and SOAP Web Services to exchange information.• Used JMS for messaging tool for sending messages between clients.• Tested and analyzed projects and reported the same to Manager.• Theme development, plugin development, page builder related to wordpress. • Interacted with client in timely manner to determine design needs and functionality requirements.Technologies used: Java, Spring, Hibernate, JSP, PHP, HTML, CSS, AJAX, jQuery, JavaScript, MYSQL, Wordpress, Linux, MVC, Angular, cPanel, SEO.