About

Vishal Sonar is a skilled Java Developer and Senior Software Engineer with over 5 years of experience in developing and maintaining software for ATM Banking systems. He has a strong proficiency in Core Java, Mockito, Akka, JavaScript, and Hibernate, along with experience in Bitbucket, Git, Confluence, JIRA, SOAP-UI, JMeter, Gradle, and Maven. Vishal has also worked with JBoss, WebSphere, and Tomcat, as well as PostgreSQL and Oracle databases. Currently working at Diebold Nixdorf as a Software Engineer II, Vishal is responsible for implementing API and transaction processing logic using Java in Transaction Middleware Project required for Business Deposit Card, Biometrics Authentication, and Government Payout for a financial institution in Singapore. He has also fixed bugs and implemented configurable host error mapping solutions using Java in Transaction Gateway Project for financial institutions in the Middle East. In addition, Vishal has implemented API and transaction processing logic using Java in Transaction Gateway Project for Mobile Authentication and Printing Credit Card using KIOSK for a financial institution in the Middle East. Prior to his current role, Vishal served as a Software Engineer I at Diebold Nixdorf, where he created new windows services, provided functional overview training, and implemented Vynamic™ Security policies for private and public sector banks in India. He was also part of the in-house project development team responsible for designing and developing software to collect and track users' travel information. Vishal holds a Bachelor of Engineering degree in Electronics Engineering from Rizvi College of Engineering and a PG-DAC in Advanced Computing from Centre for Development of Advanced Computing (C-DAC). He is skilled in Software Engineering, Java, JavaScript, .NET, Mobile, and UI. Vishal's GitHub profile and researchgate.net profile showcase his passion for technology and his dedication to continuous learning and growth.