Garrett Rathke Email & Phone Number

Mustang, Ok, Us

Oklahoma City, Oklahoma, United States

Dallas, Texas, United States

Frontend Language Migration ProjectI helped migrate CoffeeScript and JavaScript to TypeScript in a React monolith app.- cataloged entire codebase and prioritized language migrations- coordinated across multiple client teams to implement language migrations safely- performed small codebase improvements while migrating languagesTechnologies Utilized: React, TypeScript, Redux, Thunk, Visual Studio Code, GitHub CICDB2B Agribusiness API ProjectI helped build a backend API that prepared map imagery based on raw satellite data for agribusinessclient needs. For example, a farmer might request a crop water use map from the API for a certain daterange over a given geographic area in order to make decisions about how to irrigate a field.- migrated legacy image processing logic from Scala to Java- wrote unit tests for image processing logic- developed image processing micro services- e2e & performance tested API system- helped work around a GeoTrellis library bug that was uncovered during performance testing- wrote internal and customer-facing API documentation- identified lack of image processing domain knowledge as a critical business risk and presentedfindings to client leadership, who immediately took action to mitigate the riskTechnologies Utilized: MS Azure, GeoTrellis libarary, Java 11, Scala, Python, Postman, Gatling, IntelliJ,GitHub CICDInternal ProjectFor 3 months, I served as the team lead of an internal, full stack project where I managed interns and junior developers.- managed scrum ceremonies- planned and tracked work in Jira- coached junior developers and interns on coding best practices- fulfilled product owner role- demoed progress to company leadershipTechnologies Utilized: MS Azure, React, zustand, MSAL, Visual Studio Code, Postgres, Sequelize,Prisma, Node.js, GraphQL, Docker, Python, GitHub CICDI also served as an advisor / mentor for junior staff and helped to improve the advising / mentorshipprogram company-wide.

Colorado Springs, Colorado, United States

Vetting System Modernization ProjectI helped modernize a legacy government system for vetting the identity of people involved in travel suchas pilots, passengers, hazardous materials truck drivers, etc. This entailed breaking up a monolith webapp into orchestrated micro services.- in-depth analysis of legacy system to define micro services structure- researched tools including Spring Cloud and Amazon RedShiftTechnologies Utilized: Apache Tomcat, MSSQL Server, MSSQL Management Studio, Eclipse, IBM MQ,Java 11, Spring Boot, Spring CloudTest Suite Modernization Project- analysis of legacy test suite- defined architecture of modernized test suite- developed UI for non-technical testers to define and run tests- developed backend to store and execute tests and store test results- reduced time to execute a full suite of tests from over 1 hour to under 5 minutes- enabled role-agnostic use of test suites for non-technical staffTechnologies Utilized: Angular, Selenium, Python, Visual Studio Code

Colorado Springs, Colorado Area

Internship - 2017I helped develop a prototype for an international customer demo and fixed bugs in the current, legacysoftware system.- developed prototype flight mission planning UI- translated English - Korean text for international customer demo- researched OracleDB foreign language data support (unicode vs UTF-8)- interacted with international customers during government defense contract meetingsTechnologies Utilized: Windows Presentation Foundation (WPF), C#, Vistual Studio, OracleDBInternship - 2018I developed a Windows Tablet app to improve the workflow of radar technicians by incorporatingvarious diagnostics tools and documentation with annotation capabilities into one device.- locked down a Windows Tablet to function as a kiosk- wrote network diagnostics Bash scripts- designed and implemented a custom document reader UI component with annotation capabilityTechnologies Utilized: Windows Presentation Foundation (WPF), C#, Vistual Studio, Bash, Git, BitBucketPeace Krypton ProjectI helped modernize a legacy flight mission planning system. This entailed an in-depth analysis of thelegacy system's pain points, architecture of a new system, planning of work, and implementation.- researched BLOB limitations of MSSQL server and presented findings for architecture discussions- learned basic Synthetic Aperture RADAR (SAR) technology, especially image processing- translated Korean - English text for flight planning specific contexts- submitted proposal to the Lockheed Martin R&D corporate office for a universal training UI frameworkTechnologies Utilized: Windows Presentation Foundation (WPF), C#, MSSQL Server, MSSQLManagement Studio, Vistual Studio, Git, Bit Bucket, Jenkins CICD, Wind River RTOSBallistic Missile Defense (C2BMC) ProjectI added new features to a legacy ballistic missile defense UI.- expanded existing interface chainTechnologies Utilized: Java 8, GitTea, Jenkins CICD, Eclipse

Colorado Springs, Colorado Area

I processed customer payments with a POS computer and helped customers load heavy items into their vehicles.

Colorado Springs, Colorado

I provided non-healthcare, geriatric services including Alzheimer's therapy, help with ambulation, cooking, cleaning, and companionship to elderly clients.

대한민국 부산 부산진구

I taught English as a foreign language to adult students at two Pagoda Language Academy locations in Busan, South Korea, where I lived for four and a half years, during which time I learned the Korean language and culture.

Bachelor’S Degree, Computer Science, 3.3 Gpa

Associate’S Degree, Computer Science, 3.5

Bachelor’S Degree, French Language And Literature, 2.7 Gpa

Activities and Societies: Mountain View Community Church Student Group, French Club, Arabic Club

Diploma

Activities and Societies: swimming team, men's choir, theatre