# Mary C.

> Senior Software Engineer

Location: Washington, District of Columbia, United States
Profile: https://flows.cv/maryc

I'm a software engineer in the Washington D.C. area with 7 years of experience. I've worked on a variety of large projects--including REST APIs, React apps, and data ETL pipelines--and my strongest skills are in backend software development. I love solving complex design problems and I'm always interested in building a depth of knowledge in the software stack that I'm using.

## Work Experience
### Senior Software Engineer @ Capital One
Jan 2024 – Present | McLean, Virginia, United States

### Senior Software Engineer @ Cloverly
Jan 2023 – Jan 2024
• Designed, implemented, and owned REST API capabilities for Catalyst, Cloverly's new platform for carbon credit suppliers to manage their inventory, on a fast-paced Agile team.
  ◦ Successfully delivered a suite of back-end capabilities for Catalyst's first paid client on an extremely rapid 2 week turnaround. 
  ◦ Worked closely with engineering team, product lead, and design lead to align back-end capabilities with UI features.
• Deployed applications to AWS ECS using GitLab CI/CD; monitored application performance with Sentry.
• Teamed up with design lead to create an internal Retool app during a 3-day hackathon for generating Google Slides presentations from internal inventory data.

### Senior Software Systems Engineer @ MITRE
Jan 2022 – Jan 2023 | McLean, Virginia, United States
• Designed and built data ingest tools for multiple datasets to extract up to millions of records and transform them for a data warehouse.
    ◦ Extracted data from remote ingest sources such as Snowflake and AWS S3 buckets.
    ◦ Collaborated with data analysts upstream for review and feedback on the data transformation output.
• Designed and developed a modular Python library for creating data analysis pipelines, based on an existing MATLAB prototype.
    ◦ Created a microservice for the library to integrate with an existing Django application.

### Intern Coordinator @ MITRE
Jan 2021 – Jan 2023 | McLean, Virginia, United States
• Interviewed prospective interns, matched incoming interns with available tasking, and advised interns during their internships. 
• Managed 7 interns alongside another department intern coordinator.

### Software Systems Engineer @ MITRE
Jan 2019 – Jan 2022 | McLean, Virginia
• Productionized an existing Python REST API prototype and developed a multi-container Docker system for its deployment that included Redis and JupyterHub.
    ◦ Added the capability to interface with the system’s REST API to 2 external applications and integrated JupyterHub with an existing authentication service.
    ◦ Deployed updates for new system requirements and coordinated with stakeholders on version capabilities.
• Built Python and Java applications to stream and time-synchronize data from a Tobii Glasses 3 unit and a Polar H10 unit using Lab Streaming Layer (LSL) and the sensors’ APIs.
    ◦ Communicated with customers after delivery to discuss setup, deliver bug fixes, and provide documentation.
• Worked closely with team members, analysts, users, and sponsors to define requirements for projects. Traveled to meet directly with stakeholders and communicated feedback and requirements back to the team.
• Created components for several React applications to demo REST API capabilities.

### Software Developer @ Naval Surface Warfare Center Dahlgren Division
Jan 2017 – Jan 2019 | Dahlgren, VA
• Created new features for a JavaFX application that improved analysis of simulation data.
• Worked with a Scrum team to create a RESTful Java EE web service prototype, paired with a JSF web GUI, to interface with an SQL database. Served as a temporary Scrum Master.
• Served as branch representative for a team dedicated to workplace modernization.
• Integrated projects into a DevOps testing pipeline that included Jira, Gradle, Nexus, and internal software.
• Mentored other employees on DevOps tools and unit testing with TestNG and Mockito.

### Student Developer @ University of Mary Washington
Jan 2015 – Jan 2017 | Fredericksburg, VA
• Created reports against the university’s Oracle SQL database using Microsoft Report Builder.
• Assisted in front-end development of university web applications using Javascript, jQuery, and SASS. Designed and created the UI for the university’s universal login page.
• Used Jira for task management. Managed reports and related files on Microsoft Sharepoint.

### Web Application Development Intern @ Blue Star Software
Jan 2016 – Jan 2017 | Vienna, VA
• Rebuilt an internal job positions app in Ruby on Rails. Added OAuth authentication and deployed on AWS Elastic Beanstalk.
• Transitioned the company’s external site to Jekyll to improve maintainability. Made improvements to the site UI based on feedback from company staff.
• Maintained internal repositories with Git/GitLab.


## Education
### Bachelor’s Degree in Computer Science
University of Mary Washington
Jan 2013 – Jan 2017


## Contact & Social
- LinkedIn: https://linkedin.com/in/mary-m-clark
- Website: https://www.maryclark.net
- GitHub: https://github.com/marymclark
- Website: https://gitlab.com/marymclark

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Source: https://flows.cv/maryc
JSON Resume: https://flows.cv/maryc/resume.json
Last updated: 2026-03-22