Malini Das
Engineering Manager, Web Services at Mozilla
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolMalini Das is an engineering manager with 14 years of experience building resilient web services and developer tools, currently leading Thunderbird Web Services at Mozilla. She blends hands-on engineering and technical leadership, having driven video playback and SDK launches at Twitch/Amazon IVS and rebuilt deployment and CI tooling across fast-moving teams. Her background in test automation and CI—demonstrated by contributions to gaia UI tests and a custom test dispatcher/CI system in notable open-source repos—means she emphasizes reliability, observability, and repeatable delivery. Comfortable across JavaScript, Python, Go and AWS, she moves fluidly between product roadmaps and low-level debugging, and she’s known for turning messy operational problems into automated, maintainable systems. Based in Old Toronto, she pairs strong cross-team communication with a preference for staying hands-on in code and architecture.
14 years of coding experience
14 years of employment as a software developer
Honours Bachelor of Computer Science Computer Science, Honours Bachelor of Computer Science Computer Science at University of Waterloo
Stackoverflow
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0reached
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Github Skills (18)
unit-testing10
socket-io10
python10
testing10
cicd10
socket10
unit-test10
test-automation10
multithreading9
network-protocol9
bash8
system-design8
javascript4
nm3
selenium3
Programming languages (8)
Github contributions (5)
aosabook/500lines
Mar 2014 - Dec 2014
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:64 commits, 2 comments in 9 months
Contributions summary:Malini implemented a continuous integration (CI) system, contributing code for a dispatcher and test runners. They developed the core logic for dispatching tests, handling registration, and storing results. The user also worked on integrating the system with a repository observer and designed functionality for monitoring the test runners. Their work included setting up the communication protocols via sockets and integrating unittest for testing.
linesmodular-designlistsjava
mozilla-b2g/gaia
Feb 2012 - Nov 2014
DEPRECATED - Gaia is a HTML5-based Phone UI for the Boot 2 Gecko Project. NOTE: For details of what branches are used for what releases, see
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:59 commits in 2 years 8 months
Contributions summary:Malini's commits primarily focus on modifying and improving the test suite within the `gaia-ui-tests` directory. Their contributions involve refactoring existing test code by introducing mixin patterns and using the HTMLReportingTestResult and HTMLReportingTestResultMixin classes. This suggests a focus on enhancing the structure and reporting capabilities of the automated tests. Additionally, the user moved gaia mixins to the gaia-ui-tests directory, likely for better organization and maintainability of the test framework.
branchesphonejavascriptgaiahtml5
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