Robyn Maccallum
Staff Software Engineer at Grainger
Punta Gorda, Florida, United States
Summary
🤩
Rockstar🎓
Top SchoolRobyn Maccallum is a Senior Software Engineer and Tech Lead with a decade of experience building full-stack web applications, currently leading engineering efforts at Bitwarden from Punta Gorda, FL. She combines strong C#/.NET backend skills with Angular front-end expertise, frequently contributing to both the Bitwarden web client and server—improving UI accessibility and tightening backend organization and attachment handling. Robyn has a track record of shipping practical, maintainable fixes and refactors (renaming variables, form-builder updates, ARIA roles) that improve readability and accessibility for users. Her experience spans enterprise provisioning and payroll systems to secure password management, giving her a pragmatic focus on reliability and user-centric design. Colleagues rely on her to bridge front-end polish with robust API and database work, and her playful GitHub bio hints at a collaborative, down-to-earth approach to open-source contribution.
10 years of coding experience
11 years of employment as a software developer
Associate's degree, Associate's degree at Florida SouthWestern State CollegeBachelor of Science (B.S.) Computer Software Engineering, Bachelor of Science (B.S.) Computer Software Engineering at Florida Gulf Coast University
English
Stackoverflow
206reputation
6kreached
10answers
2questions
Github Skills (39)
accessibility10
javascript10
net10
css10
typescript10
dotnet10
asp-net-core10
ui-design10
asp-net10
uid10
front-end-development10
sql10
typescript-types10
dotnet-core10
html10
Programming languages (12)
Github contributions (5)
bitwarden/clients
Oct 2021 - Jan 2023
Bitwarden client apps (web, browser extension, desktop, and cli).
Role in this project:
Front-end Developer
Front-end DeveloperContributions:687 reviews, 262 commits, 266 PRs in 1 year 3 months
Contributions summary:Robyn primarily focused on front-end development tasks, including implementing UI components and improving user experience. Their contributions involved adding accessibility features, specifically adding `role="alert"` attributes for screen readers in the angular client. They also fixed styling issues, such as the jumbo-sized WebAuthn logo and layout problems in 2FA modals within the clients application. The user’s work also included renaming variables, updating the use of form builders, and general styling and visual fixes.
browser-extensioncliwebextensionjavascriptbitwarden
bitwarden/server
Oct 2021 - Jul 2022
Bitwarden infrastructure/backend (API, database, Docker, etc).
Role in this project:Back-end Developer
Back-end DeveloperContributions:135 reviews, 7 commits, 35 PRs in 9 months
Contributions summary:Robyn primarily focused on improving the backend logic and functionality of the Bitwarden server, specifically within the context of organization and attachment handling. They implemented checks for attachments when moving ciphers between organizations and addressed issues related to auto-enrollment and cipher syncing. Furthermore, the user worked on updates to the API and database interactions, including adjustments to collection ID handling and payment method management, all while maintaining the project's existing infrastructure. They also contributed to migrating files to Vault folders and updating code namespaces.
backenddatabasedockeraspnetcoreaspnet
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