Arthur Ortega Email and Phone Number

• Recipient of many employee spotlight awards for bringing software solutions to the Lumen user community.• Participated on advisory panels to recommend how to improve existing artificial intelligence machine learning applications and take them to the next phase.• Converted very large scale legacy Microsoft Visual Studio ASP.net MVC applications to a more modern Angular front end and C# REST API/SQL back end applications for deployment to ServiceNow cloud microservices. • Migrate PHP/Oracle legacy data and stored procedures to Angular/SQL server 2019 environment.• Create ETL procedures to daily refresh data from corporate data warehouses.• Converted Legacy PHP Extension interface for Oracle to C# interface for SQL environment.• Responsible for developing complete Microsoft Visual Code DevOps applications using angular version 17, typescript, HTML, CSS, Node.js front end and Net 6.0 with Microsoft SQL management studio 2022 back end.• Utilized GIT Hub code repository and used pull requests code approval processes.• Used Jasmine and Karma for Unit Test code coverage.• Primarily participated in agile scrum software development with 2 week sprints and agile development swarming activities when needed.• Fulfilled test conductor activities for User Acceptance Testing.• Deployed completed code to the production environment and notified stakeholders. • Delivered many new automations to the software developer community to increase productivity.

• Awarded for project development effort on customer onboarding project significantly increasing travel segment booking speed from 1 minute to 5 seconds.• C#.net full stack application/SQL database developer and Co-Lead for the department’s entire in-house software Design and Development TBS provisioning service supporting up to 1 billion transactions per day. • Host Connectivity Adapter project creating a common framework for travel segment bookings. Supported design, development, testing and deployment. • Access Control Table Management project eliminating customer enablement manual processes.• Entity management project alerting low critical pooled resources needing replenishment.

• Top Recognition received for implementing U-Haul truck rental scan-and-go application.• Performed application development in a C# net full stack environment.• Responsible for converting applications from WinForms to MVC5 using Ajax, JSON, and RESTful technologies.• Used Entity Framework and LINQ query syntax.• Responsible for maintaining MVC applications and bug fixes.

• High Accolades received for delivering a quick UI modification made in a third-party deployment environment.• Performed software upgrade for an organ transplant machine in embedded Windows environment.• C++ front-end and back-end software upgrade.• Completed Medical Device Verification and Validation documentation.

• Top developer versed in both Linux and Microsoft windows applications environments.• Developed an embedded C++ Linux Wi-Fi device to transmit electronic records assisted by VIM and EMACS.• Implemented a multi-tier solution on medical device using ASP.Net/C#.Net framework and Team Foundation Server code repository.• Front end was accomplished with HTML, jQuery, JavaScript, CSS and MVC4. • Back end used WCF web services to communicate with SQL database server.

• Highly recognized for quick turnaround on Medtronic Surgical Microscope calibration upgrade.• Upgraded a surgical microscope application UI front end from Nokia QT3 to QT4.• Implemented surgical microscope back-end algorithms on a Debian Linux platform.• Used CM SYNERGY source code repository. • Utilized make/jamfiles C++ code compilers assisted by VIM and EMACS.

• Tenacity award received for making a paradigm shift to a new disk drive software suite solution. • Migrate legacy disk drive platform from C++ environment to Python/Redhat Linux based solution.• Implemented a disk drive test suite using artificial intelligence machine learning algorithms leveraging off expert system processes and saving test data to NoSQL database environments.• Implemented a complete NoSQL file-based solution for the Seagate failure analysis department.• Developed C++ applications with accompanying Nokia QT UI to support overseas third-party factory integrations.