David Lu Email and Phone Number
David Lu work email
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David Lu personal email
Experienced Software and Data Engineer with a global perspective, leveraging a diverse skill set to develop data-driven solutions and software systems. Having lived and worked in both China and Singapore, I bring a unique blend of adaptability and cultural awareness to my work. Proficient in Python, Java, Elasticsearch, Logstash, and Kubernetes, I have a track record of building data products, backend systems, and automation workflows. My career highlights include developing a data product providing comprehensive GitHub usage analytics, designing Restful APIs, and creating CI/CD processes for automated deployment. I've also led database architecture design and migrations, and have a strong foundation in full-stack development. My international experience has not only enriched my professional journey but has also equipped me with a global perspective that enhances my problem-solving abilities and cross-cultural collaboration skills.Overall, I am an adaptable, self-driven, and deeply passionate individual. My hope is to help make the world a better place through digital means.
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Software EngineerOptum Sep 2022 - PresentEden Prairie , Mn, Us• Developed data product to provide variety of Github usage analytics across enterprise• Built GitHub crawler to collect data via GraphQL and GitHub API and provide engineering insights• Utilized Gremlin to store data on CosmosDB graph database• Designed application back-end and database architecture, and led eventual migration to Snowflake• Automated development and deployment workflows via GitHub Actions -
Data EngineerOptum Jan 2021 - Sep 2022Eden Prairie , Mn, Us• Built Data Insights & Analytics backend system using Elasticsearch, Logstash, and Kibana• Development and implementation of Restful API using Python and load/stress testing using JMeter• Full stack software development and deployment of software on OpenShift and Kubernetes containers• Built Logstash pipelines to stream data from Kafka and process/output to various consumers• Created CI/CD processes to automate deployment of pipelines with Kustomize
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ArchitectOptum Jun 2020 - Jan 2021Eden Prairie , Mn, Us• Develop knowledge portal containing links to EEPS-CRIS technology, processes and services using Docusaurus and react.js• Collaborate with SMEs and SLOs to review content and provide feedback• Function within an agile team and run, or provide updates via daily standups• Consult with, and support of, business and application customers/partners to self-provisioning managed services capacity
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Software Engineer InternUnitedhealth Group Jun 2019 - Aug 2019UsTechnology Development Program (TDP); Software Development; Created a full stack internal web application using Django and Spring Framework to centralize Tableau reports and group metrics using a database. Application automatically and dynamically updates reports, and can be customized for optimal user experience.Created a Python API to enable customization of security groups. API allows for management to create access groups for several applications for ease and centralization of organized security.Participated in a Shark Tank Model to give bi-weekly product presentations to enterprise leaders. Worked on a team of interns in a collaborative environment with managers and a director as coaches. Learned and developed using several methodologies and technologies including:Python, Java, Tableau, MS SQL, MySQL, JavaScript, HTML, jQuery, Spring Framework, AGILE Development, OpenShiftEditor/IDE: Atom, JBoss, EclipseVersion Control System: GithubBuild Script: Maven -
CadetUs Army Dec 2016 - Dec 2017Arlington, Virginia, Us• Cadet of the Pennsylvania State University Army Reserve Officer Training Corps• Supervised and managed a squad of 12 cadets, setting a high standard of efficiency, loyalty and integrity.• Identified issues between cadets and successfully resolved problems through active listening and interpersonal communication.• Mentored new cadets, assisted company staff, organized/participated in field training exercises -
Mobile Application Developer/Programming TeacherSeoul Education Singapore Jun 2016 - Jul 2016• Worked on team to develop iOS app to assist students in studying for the SAT/ACT exams• Taught interns basic programming using Apple’s Swift programming language
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Digital Game Development Teaching AssistantSingapore American School Aug 2015 - Dec 2015Singapore, SgAssisted in teaching students fundamentals of the game development processTaught basic programming concepts and skills in C++ -
CadetMilitary Adventure Camp Inc. Jul 2014 - Aug 2014• Participated in Basic Cadet Training, a shortened imitation of the Army's 10-week Basic Combat Training• Led a squad of 12 cadets under high pressure situations• Challenged physical and mental fitness• Gained leadership experience.
David Lu Education Details
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Penn State UniversitySoftware Integration And Application -
Singapore American SchoolHigh School
Frequently Asked Questions about David Lu
What company does David Lu work for?
David Lu works for Optum
What is David Lu's role at the current company?
David Lu's current role is Software Engineer at Optum.
What is David Lu's email address?
David Lu's email address is da****@****tum.com
What schools did David Lu attend?
David Lu attended Penn State University, Singapore American School.
Who are David Lu's colleagues?
David Lu's colleagues are Robin Grutel Chadwell, Lcsw, Neil Alfonse Soler Lunas, Stephen Mantzouris, Clara Ocampo, Pavani Behera, Ashlei Stevens, Jill T..
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