# Parag Chaudhari > Software Engineer at Intuit | Ex-PayPal Location: San Jose, California, United States Profile: https://flows.cv/paragchaudhari Computer Science graduate with 10+ years of experience in application development involving large volume and highly scalable products. Have in-depth knowledge and experience in object-oriented methodology, agile development, software development life cycle. Interested in opportunities involving cutting edge technologies. Skills: Certifications: Oracle Certified Java Programmer, IBM DB2 Fundamentals. Languages: JAVA, C++, C, JavaScript,MATLAB,SQL,XML,HTML, R, Python, Ruby Databases: IBM DB2 9.7, Oracle 11g, MySQL, PostgreSQL, MongoDB Frameworks: Struts 1.3,Groovy,iBATIS,Spring , TestNG ,JUNIT, EasyMock, REST, Map-Reduce, Apache Spark, Apache Hadoop, Ruby On Rails Tools and Platforms: Eclipse, AST, STS, RAD, IBM Websphere, Maven and ANT build environments, SVN, GitHub, Jira , Jenkins ## Work Experience ### Staff Software Engineer @ Intuit Jan 2022 – Present | Mountain View, California, United States ### Member Of Technical Staff @ PayPal Jan 2021 – Jan 2022 | San Jose, California, United States Technical lead for authorization rate improvement team to onboard billions of credit cards on tokenization platform. Lead the feature to improve customer experience by standing in transaction in case of external processor outage. Designed and developed experimentation framework to measure authorization rate improvement for features ### Senior Software Engineer @ PayPal Jan 2019 – Jan 2021 | San Jose, California, United States Designed REST APIs and services for external integrations with partners to onboard credit cards and Rewards in PayPal wallet. Lead the development for features like Chase Pay integration and PayPal provisioning platform by collaborating with internal stakeholders like analytics, product, program managers etc ### Software Engineer @ PayPal Jan 2016 – Jan 2019 | San Jose, California, United States Part of team that re-platformed legacy financial instrument services to new JAVA stack to handle huge Payments volume in highly available and scalable manner. Designed and developed services to support strategic initiatives like Consumer Choice, Android Pay ### Software Development Intern @ PayPal Jan 2015 – Jan 2015 | Scottsdale, Arizona, United States Implementation of redesigned digital wallet preferences module API. Experienced fast paced agile software development while working with team in two week sprints. Worked on all the phases in MVC framework Technology/Framework/Tools : Spring, REST, Java 1.7, Git, Easymock, TestNG ### Software Engineer @ ACI Worldwide Jan 2011 – Jan 2014 During my tenure in ACI worldwide, I got an opportunity to work on following two high scale, large volume and functionally rich banking product releases. 1) Retail Online Banking(OLB) Product : Small Business Banking sector 2) Universal Online Banker(UOB) product : Corporate Banking sector. Modules: Pagination framework, Performance improvement, Batch processing, Real time host adapters, Security Vulnerabilities,Mobile Banking, Build environments(ant,maven) Responsibilities: - Work with the Seniors/Business Analyst to come up with the system requirement specification/design for the modules. Code development in Java environment (Java/J2EE) with specific focus on security and performance aspect. - Code review, checking code development is as per the standards laid down by the architecture group - in terms of services, standard practices, development of components, efficiency. - Mentoring the new comers in the team to get them on fast track Technologies used: J2EE,Struts,IBM DB2,IBM Websphere,SVN,Jira,FishEye etc. ### Project Intern @ S1 Services Jan 2010 – Jan 2011 This was our final year under graduation project titled 'Dynamic Business Rule Engine' in S1 Services. Our aim was to define validations/business rules at run-time and hook it with desired business process without re-deploying the application. Technologies/frameworks Used: Struts,iBATIS,Groovy,MySQL,eclipse platform. ## Education ### Master's degree in Computer Science Arizona State University ### Bachelor of Engineering (B.E.) in Computer Vishwakarma Institute Of Technology ### Higher Secondary School Certificate in Science Modern College, Pune ### Secondary School Certificate S.S.M.V.D Deepnagar ## Contact & Social - LinkedIn: https://linkedin.com/in/paragmchaudhari --- Source: https://flows.cv/paragchaudhari JSON Resume: https://flows.cv/paragchaudhari/resume.json Last updated: 2026-04-12