Yan Gao Email & Phone Number

Round Rock, Texas, US

Round Rock, Texas, US

• Led an offshore team of 10+ software engineers to improve, maintain, and add new features to New Dr Portal. The New Doctor Portal is our main web application software product that allows doctors to order aligners and.
• Led a 3-person team to build the ClearCorrect public APIs that enable 3rd party companies or partners to integrate with ClearCorrect systems.
• Led the implementation of SSO migration from Straumann Eshop to New Dr Portal.
• Designed and implemented New Doctor Portal with team by using Java, Angular and micro-services architecture.
• Deployed and maintained all software products in development, alpha and production environments by using Kubernetes and Jenkins.
• Collaborated with product managers, QA team, devops team, support team and 3rd party team to understand issues and implement new features.

Austin, TX, US

• Developed add-ons and integrations for Atlassian suite as a full stack technical lead engineer in agile environment by using JAVA, React.js, JS, AWS and Node.js.
• Led the design and implementation of a plugin for ERCOT that allows users to query complex information from Oracle CMDB in JIRA.
• Collaborated with the team to gather requirements, design and implement Turbo Kit for JIRA.
• Led the implementation of AWS serverless architecture for ‘DocuSign for Hipchat’.
• Redesigned the entire architecture and developed ‘Secure Content Block’ for Confluence with teammates.
• Contributed software engineering expertise in developing ‘DocuSign for Confluence’ and ‘DocuSign for JIRA’ from requirements definition to successful deployment.

Austin, Texas, US

• Built the data pipeline (ETL) to transfer complex data (TB’s level) from MySQL to Postgres using Python
• Identified issues for the data pipeline and solved them by developing auto-testing tools
• Stored the testing outputs as JSON files in ArangoDB and developed UIs by using Node.js, Express.js
• Synthesized and analyzed billing and order data into clear and actionable insights for marketing strategies
• Generated reports to document the insights and created dashboard to visualize them

Austin, TX, US

• Software Mentions Detection in Scientific Articles
• Conducted data format transformation (from pdf to txt) by using Python
• Performed fuzzy sentence matching between txt articles and the gold standard file using NLTK and Python
• Cleaned and analyzed the training data by using R, and reported the statistics to stakeholders
• Identified and interpreted the trends and patterns in the complex training dataset
• Conducted data pre-processing and built a SVM model to train the data by using Scikit-learn(Python)

Austin, TX, US

• Irony Detection on the Web and Supervision via Social Media
• Developed a bot, which contained an irony detection model, in Python to collect Reddit comments
• Auto-replied to comments by the bot if irony was detected and monitored the votes issued to those replies
• Analyzed the votes data and developed data-driven solutions to optimize the model functionality
• Applied crowdsourcing (AMT) to evaluate the results and documented the findings

Oak Ridge, TN, US

• Developed new features for the software - SimilarityExplorer using JAVA and improved its usability
• Developed a ETL tool using Python to process the climate data in SimilarityExplorer
• Integrated an one-to-many data model - Taylor Diagram into SimilarityExplorer to improve the performance
• Performed quantitative and qualitative analysis on multi-dimension climate data across regions and time

Master Of Library & Information Science (Mlis), Data Science

Master Of Science - Ms, Computer Science

Bachelor'S Degree, Information Management And Information Systems