Xi Zhu Email and Phone Number

Full-stack engineer designing and building multiple cost analytics applications (SaaS, Insights and Action Plans, Containers, and IT Benchmarking) ●Integrated an acquired SaaS product to the same look-and-feel of the rest of the product suite in the organization, including a complete rewrite of UI(React) and API with improved performance scaling●Led key SaaS expense management feature, including cross framework integration of React for ASP.NET MVC●Responsible for a major Observability adoption of DataDog in product for tracing, logging, event monitoring, and alerting for Cloud infrastructure●Developed API design-first approach which greatly improved the velocity of the entire team’s output●Deployed various applications to multiple Cloud environments including AWS, Azure, and Google Cloud Platform with Serverless and Microservices infrastructure●Liaised with Product Managers to identify product requirements and clearly defined feature sets into well-scoped user stories for individual team members●Effectively training and mentoring new team members on architecture, process, and design

●Designing and implementing across all tiers of N-tier architecture solutions, including UI, middle-tiers, and back-end (data/database); ● Leading the team to work across organizational boundaries to achieve demanding project goals, following software development lifecycle standard; ● Effectively training and mentoring new team members on architecture, process and design; ● Built a new framework that enables internal products to quickly develop, deploy, and maintain integrations with multiple third party systems(Salesforce, Microsoft Dynamics, DocuSign) ● Instituted an API solution that enables secure account integration and easy adoption of electronic signing functionality, which is a strong foundational shared service that creates product innovation opportunity

● Building customized applications using proactive Voice, Text, Email and Smartphones for better customer experiences; scoping and managing project milestones; working directly with clients; supporting production applications● Participating as a major contributor in complex projects using diverse technologies such as Java, ESB(Apache Camel), SOAP, XML, Shell Script, HTML and CSS; ● Proactively identifying issues with significant customer impact, clearly articulating the issues in business terms, and proposing solutions in a timely fashion;● Effectively communicating and interfacing with other teams, both technical and nontechnical to solve both business and technical problems; ● Attending daily scrum, hiring and training new developers;● Estimating projects timelines, managing project milestones, writing and testing code, and providing production support.

● Served as a key member in Optessa MLS project, a web-based application providing optimal assembly line scheduling and sequencing solutions to global-brand manufacturing companies such as Ford and Honda ● Designed and implemented in Java the core optimization-engine ● Optimized the application and reduced the average runtime by at least 50%. ● Guided junior programmers of the team on various projects.