Manager, Security Engineering - Metamask
Current
Jul 2023 - Present
AeroLeads people directory · profile
Nicholas Ellul Email & Phone Number
Security @ MetaMask 🦊
at
Consensys
1 work email found
@consensys.net
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Who is Nicholas Ellul? Overview
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Quick answer
Nicholas Ellul is listed as Security @ MetaMask 🦊 at Consensys, based in Canada, Canada, Canada. AeroLeads shows a work email signal at consensys.net and a matched LinkedIn profile for Nicholas Ellul.
Nicholas Ellul previously worked as Manager, Security Engineering - MetaMask at Consensys and Senior Application Security Engineer - MetaMask at Consensys. Nicholas Ellul holds Bachelor'S Degree, Computer Science Honours from Carleton University.
Company email context
Email format at Consensys
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{first}.{last}@consensys.net
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AeroLeads found 1 current-domain work email signal for Nicholas Ellul. Compare company email patterns before reaching out.
Profile bio
About Nicholas Ellul
Application Security & Software Engineering
Listed skills include Ruby, C#, Creative Problem Solving, Java, and 8 others.
Current workplace
Nicholas Ellul's current company
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9 roles
Nicholas Ellul work experience
A career timeline built from the work history available for this profile.
Senior Application Security Engineer - Metamask
* Building MetaMask's Application Security Team
Sep 2022 - Jul 2023
Application Security Engineer - Proactive Security
* Help drive a 40% reduction in security debt by developing tooling to make risks more visible to developers and stakeholders* Lead a project to introduce a SAST program that automates the discovery of vulnerabilities using custom defined rules. This leverages GitHub Advanced Security API's to integrate scan results seamlessly into developer workflows*.
Jan 2021 - Jul 2022
Back-End Developer - Platform Protection
* Help build a new checkout queue that keeps checkouts running despite record breaking levels of traffic from flash selling merchants and holiday sales* Write jobs to load test the new checkout queue to ensure its reliability prior to introducing it to merchant storefronts* Lead a project to build the foundations for a scalable bot mitigation mechanism in.
Sep 2020 - Dec 2020
Application Security Engineer - Application Security
* Lead the project to develop a DOMPurify based XSS sanitization tool which allows content to be sanitized and unsanitized without loss of data. This helped solve one of Shopify longest lasting cross-site scripting vulnerabilities in the products page Rich Text Editor. * Perform investigations into vulnerabilities reported to our bug bounty program* Help.
Jan 2020 - Aug 2020
Front-End Developer - Web Admin
* Maintain the foundational components of the Shopify admin node server* Develop monitors to automate the detection of uptime anomalies* Work to scale up and ensure the reliability of the server during our highest traffic shopping holidays of the year*Add optimizations to increase the maintainability of how we internationalize content shown to.
Sep 2019 - Dec 2019
Front-End Developer - Merchandising
* Rewrite of the the ERB based products page in React. This gave one of the most visited pages in the Shopify admin a big performance improvement, and set the groundworks for further product development.Technologies used:- React / Typescript
May 2019 - Aug 2019
Software Developer - Data Experiences
* Build a git based version control system for data scientists to peer review and ensure the accuracy of reports surfaced to leadership* Build tooling to allow teams to have weekly SQL queries to run and have data shared with them* Help automate and distribute the scheduling of recurring SQL reports being run to minimize the impact they cause on our data.
May 2018 - Apr 2019
Dev Degree Intern
* Participate in several self driven learning modules to learn key skills and competencies to succeed as a software developer* Perform outreach by participating in computer science outreach programs in various high schools* Undergo mentoring sessions with experience software developers to build soft skills and navigate the professional world of the tech.
Aug 2017 - May 2018
2 education records
Nicholas Ellul education
Bachelor'S Degree, Computer Science Honours
Carleton University
Certificate Of Completion
Shopify Dev Degree
FAQ
Frequently asked questions about Nicholas Ellul
Quick answers generated from the profile data available on this page.
What company does Nicholas Ellul work for?
Nicholas Ellul works for Consensys.
What is Nicholas Ellul's role at Consensys?
Nicholas Ellul is listed as Security @ MetaMask 🦊 at Consensys.
What is Nicholas Ellul's email address?
AeroLeads has found 1 work email signal at @consensys.net for Nicholas Ellul at Consensys.
Where is Nicholas Ellul based?
Nicholas Ellul is based in Canada, Canada, Canada while working with Consensys.
What companies has Nicholas Ellul worked for?
Nicholas Ellul has worked for Consensys and Shopify.
How can I contact Nicholas Ellul?
You can use AeroLeads to view verified contact signals for Nicholas Ellul at Consensys, including work email, phone, and LinkedIn data when available.
What schools did Nicholas Ellul attend?
Nicholas Ellul holds Bachelor'S Degree, Computer Science Honours from Carleton University.
What skills is Nicholas Ellul known for?
Nicholas Ellul is listed with skills including Ruby, C#, Creative Problem Solving, Java, Critical Thinking, Fast Learner, Github, and Lua.
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