Software Engineer
Current
See Description
Working on various side projects
Dec 2016 - Present
AeroLeads people directory · profile
Derek Z. Email & Phone Number
Interested in solving big problems with software - Let’s chat!
at
Expanse
1 work email found
@paloaltonetworks.com
4 phones found area 415 and 703
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Interested in solving big problems with software - Let’s chat!
Location
New York, New York, United States
Who is Derek Z.? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Derek Z. is listed as Interested in solving big problems with software - Let’s chat! at Expanse, based in New York, New York, United States. AeroLeads shows a work email signal at paloaltonetworks.com, phone signal with area code 415, 703, and a matched LinkedIn profile for Derek Z..
Derek Z. previously worked as Software Engineer at See Description and Senior Staff Software Engineer at Palo Alto Networks at Expanse. Derek Z. holds Computer Science, B.S., Computer Science from Ucla.
Company email context
Email format at Expanse
This section adds company-level context without repeating Derek Z.'s masked contact details.
*@paloaltonetworks.com
68% confidence
AeroLeads found 1 current-domain work email signal for Derek Z.. Compare company email patterns before reaching out.
Profile bio
About Derek Z.
Do you have a good marketing analytics book to recommend?__________________________________________________________________________________Are you an in-house recruiter in NYC? 👋 at me, I’m interested. +1 if you’re from a seed or series A company.I will NOT respond unless all of the following is provided: • The sum of the digits of today's date? (e.g. 06-15-2018 => 0 + 6 + 1 + 5 + 2 + 0 + 1 + 8 = 23).• Proof that you are an IN HOUSE recruiter.• Compensation in terms of BOTH salary and equity (either in $ or as a percentage).
Listed skills include Ruby On Rails, Go, Javascript, React, and 23 others.
Current workplace
Derek Z.'s current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles
Derek Z. work experience
A career timeline built from the work history available for this profile.
Senior Staff Software Engineer At Palo Alto Networks
Current- Acquired by Palo Alto NetworksFrontend focused.
- Used React.js, Redux, Redux-Sagas for the majority of the view logic (some AngularJS)
- Used ES6, TypeScript, and SCSS to code in.
- Used Webpack, Grunt, and Babel for transpiling and building
- Used Enzyme, Mocha, and Cypress for testing
Jul 2019 - Present
Senior Software Engineer
Jul 2019 - Dec 2020
Software Engineer
Jul 2018 - Jul 2019
Senor Staff Software Engineer
Current- Joined via acquisition of ExpanseFrontend focused.
- Used AngularJS 14, React.js, Redux, Redux-Sagas for the majority of the view logic
- Used ES6, TypeScript, and SCSS to code in.
- Used Webpack, Grunt, and Babel for transpiling and building
- Used Enzyme, Jest, Mocha, and Cypress for testing
Dec 2020 - Present
Full Stack Engineer
- Added React.js and Facebook Flux (now Redux) code to the frontend codebase
- Added graphing capabilities with d3.js and nvd3.js
- Developed core API and services in Ruby on Rails and Grape
- Designed and implemented a HRIS integration service using Go
Mar 2015 - Dec 2016
Vp Of Engineering
Researchwe
- Designed and developed entire BackEnd API with Ruby on Rails
- Developed FrontEnd AngularJS components, including core Messaging app
- Created and Managed Postgres database (schema, migration, seeds)
- Managed systems operations - Git, CRONs, Deployment to Passenger + Nginx, Deployment to AWS S3
- Managed servers - Hosting with DigitalOcean, CDN with AWS S3 + CloudFront, Emailing with Mandrill
- Managed and negotiated company's technical subscriptions
Jun 2014 - Nov 2014
Software Engineer
Domainsponsor
- Developed Management System using Ruby on Rails (Full Stack)
- Managed data with MySQL, Redis, and Memcached
- Developed UI with Bootstrap, Knockout, and jQuery
- Version control with Git and deployment with Capistrano onto Passenger and Nginx
- Used Agile development with 2 week sprints
- Tested application with Rspec
Aug 2013 - Jun 2014
Software Intern
Siminsights
- Developed and deployed educational Physics Simulations to Tomcat servers
- Responsible for coding the simulations from user designs
- Coded web applications in Java using the GWT Framework
- Debugged JavaScript code in Firefox with Firebug
- Experimented with Windows Metro applications
Jun 2012 - Sep 2012
1 education record
Derek Z. education
-
Ucla
FAQ
Frequently asked questions about Derek Z.
Quick answers generated from the profile data available on this page.
What company does Derek Z. work for?
Derek Z. works for Expanse.
What is Derek Z.'s role at Expanse?
Derek Z. is listed as Interested in solving big problems with software - Let’s chat! at Expanse.
What is Derek Z.'s email address?
AeroLeads has found 1 work email signal at @paloaltonetworks.com for Derek Z. at Expanse.
What is Derek Z.'s phone number?
AeroLeads has found 4 phone signal(s) with area code 415, 703 for Derek Z. at Expanse.
Where is Derek Z. based?
Derek Z. is based in New York, New York, United States while working with Expanse.
What companies has Derek Z. worked for?
Derek Z. has worked for See Description, Expanse, Palo Alto Networks, Anyperk, and Researchwe.
How can I contact Derek Z.?
You can use AeroLeads to view verified contact signals for Derek Z. at Expanse, including work email, phone, and LinkedIn data when available.
What schools did Derek Z. attend?
Derek Z. holds Computer Science, B.S., Computer Science from Ucla.
What skills is Derek Z. known for?
Derek Z. is listed with skills including Ruby On Rails, Go, Javascript, React, Redux, Sql, Jquery, and Ecmascript.
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