Daniel Jiang Email & Phone Number

Austin, Texas, Us

Detroit, Michigan, Us

Detroit, Michigan, Us

Design, build and maintain real-time big data applications and pipelines to process billions of records into and out of our high-performance layers and data lakes, powering vehicle data products and services• Develop Spark and Kafka applications using Java• Lead project on analyzing and reducing HDFS storage by more than 50% to improve application performance• Co-lead POC initiative for a better performing database• Develop Power BI dashboard on vehicle data and collaborate with business managers to understand the requirements and gain insights from the data• Create and enhance internal utility tools to improve the team's productivity• Work with cross-platform teams to troubleshoot and resolve data processing and application issues• Gather requirements from business partners and create test cases

Detroit, Michigan, Us

• Resolved production issues in production data streaming pipelines and services• Identified operational/performance issues in production data streaming pipelines and services • Coordinated effort across teams to find the root cause and resolution• Assessed and oversaw Transition to Operations plans for new releases and product launches to minimize production impacts

Detroit, Michigan, Us

• Resolved outages of a production-critical software application in assembly plants to prevent revenue loss• Configured and updated application settings to meet business needs• Created and updated custom Visual Basic scripts to enhance usability and improve productivityProjectsProduction Scheduler Redesign - Front-end Developer• Created a web-based application using JavaScript/jQuery/CSS for frontend and Java REST API on Spring Framework for the backendDocumentation• Collaborated with new college hires to create a comprehensive documentation stack• Consolidated information across different sites into one document for easier search of knowledge

Columbus, Ohio, Us

Oral Reading Fluency ProjectAs researches show that there is a positive correlation between oral reading fluency and reading comprehension, this project's objective is to develop a software application that improves oral reading fluency of 1st and 2nd-grade students who are at risk of learning disabilities/difficulties. My role was primarily to help develop and improve the application.• Designed the application interface and functionalities based on user needs and feedback• Improved the overall speed of the application by cleaning redundant codes• Developed new functionalities such as data backup, text highlighting, and capability to recognize errors

Marysville, Ohio, Us

• Drived end user adoption and cost saves while helping to streamline support, training and maintenance of company's collaboration suite. • Designed and developed a web-based platform that provides service tracking and exception management

Columbus, Ohio, Us

• Install and configure computer systems and applications• Troubleshoot and determine source of computer problems.

Master'S Degree, Analytics

Bachelor Of Science (Bs), Computer Science