Mark Gray Email & Phone Number

Georgetown, Tx, Us

Austin, Texas, Us

Austin, Texas, Us

Los Angeles, California, Us

- Worked full stack across mobile / web / backend / infrastructure to bring new features to clients- Implemented OAuth deposit flows in both Android and iOS applications to fix bank account linking flows and unlock the largest blocker to increased deposits.- Migrate a legacy web application to a new NextJS code base in a piecemeal fashion to avoid outages for customers.- Manage and run deployments for the main website and the mobile applications.- Build connections between a NextJS server and client authentication to support faster server side rendered pages to reduce customer noticed lag and improve conversions.- Collaborate with team members and mentor junior engineers in best practices and provide constructive feedback on how new projects should be designed.- Work with product managers to identify MVP level descriptions of changes to reduce scope and deliver value as fast as possible.- Pushed for more continuous deployment and reducing our turnaround time to customers.- Build infrastructure changes in terraform and deployed to AWS

Austin, Texas, Us

* Lead 2 teams totaling 11 engineers composed of entry to staff-level engineers.* Coached my teams and provided guidance and feedback that resulted in 4 direct reports moving from junior engineering roles into manager roles, and more recently 4 entry-level engineers being promoted up to senior engineering roles.* Design, implement and migrate customers from legacy billing platform to Zuora platform utilizing microservices and idempotent algorithms to ensure data consistency, enabling more granular and customized billing for enterprise customers.* Architect the full stack implementation of the new billing portal where customers interacted with their current balance and outstanding invoices. Developed with React & react-router and optimized for user experience by optimistically loading important data and lazily loading less common fields. Built on top of a C# backend and remote Zuora APIs.* Interviewed candidates for entry/mid/senior level positions along with engineering manager and product roles

Austin, Texas, Us

* Started and grew the mobile engineering team with 2 senior engineers and 1 junior engineer.* Responsible for launching 2 green-field mobile applications in the iOS and Android stores.* Recruited and interviewed over 30 engineers for entry level positions.* Built proof of concept and recommended new front end architecture for mobile applications to be built on top of using react-native.* Set expectations for team members and calibrated their performance against the organization's expectations* Conduct 1-1s bi-weekly to discuss progress towards goals set between myself and the direct report* Advocate for my direct reports promotions when they had met the standards set by myself and the company.

Austin, Texas, Us

Develop software for Rev.com to increase company productivity and efficiency.Work in an Agile environment with a small team of developers.

Austin, Tx

Teaching assistant for iOS Mobile ComputingAssist the instructor with teaching a class of 54 students iOS application developmentMeet with students during office hours and upon request to discuss the goals of an assignment and assist in troubleshooting issues that ariseAnswer questions about general programming issues using PiazzaGrade assignments and validate correct programming structure is usedEncourage use of best practices for programming in Swift and developing iOS applications

London, England, Gb

Cyber Security InternCTU (Counter Threat Unit) InternWork with Damballa, FireEye, ScanSafe and ArcSight. Assist in supporting the Security Operation Center (SoC) and follow the triage process for handling alerts and active threats to the company. Develop active threat map using Splunk and JavaScript API to visualize current attacks/events across the BP network and from external threats.Monitor network traffic to reduce load on FireEye IDS boxes to below maximum thresholds

Austin, Tx, Us

Maintain web presence for the Law Library.Develop applications for internal library use.Integrate web applications with library software systems.

Maintain Retail Website and develop new technologies for the company. Also assist in guiding and developing private website for medical patients.

San Angelo, Tx, Us

Maintain and update applications across campus. Resolve escalated issues that required special attention or access. Managed server upgrades and take downs. Support enterprise applications and develop new technologies for the university. Including Windows applications, application servers, Android applications and iOS applications.

Master’S Degree, Computer Science

Bachelor'S Degree, Computer Science