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William Sinclair Email & Phone Number

Senior Engineering Manager at IXL Learning at IXL Learning
Location: Sunnyvale, California, United States 10 work roles 1 school
1 work email found @ixl.com 1 phone found area 408 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email w****@ixl.com
Direct phone (408) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Engineering Manager at IXL Learning
Location
Sunnyvale, California, United States

Who is William Sinclair? Overview

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Quick answer

William Sinclair is listed as Senior Engineering Manager at IXL Learning at IXL Learning, based in Sunnyvale, California, United States. AeroLeads shows a work email signal at ixl.com, phone signal with area code 408, and a matched LinkedIn profile for William Sinclair.

William Sinclair previously worked as Senior Engineering Manager at Ixl Learning and Engineering Director at Burning Man Project. William Sinclair holds Ba, Computer Science from University Of California, Berkeley.

Company email context

Email format at IXL Learning

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{first_initial}{last}@ixl.com
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AeroLeads found 1 current-domain work email signal for William Sinclair. Compare company email patterns before reaching out.

Profile bio

About William Sinclair

Driven technologist with 20+ years in software development and 10+ years in leadership. Recognized for building, mentoring, and motivating world-class engineering organizations. Long track record of delivering successful products as specified and on schedule. Ability to influence others with strong and empathetic communication skills.

Current workplace

William Sinclair's current company

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IXL Learning
Ixl Learning
Senior Engineering Manager at IXL Learning
AeroLeads page
10 roles

William Sinclair work experience

A career timeline built from the work history available for this profile.

Senior Engineering Manager

Current

San Mateo (San Francisco Bay Area), CA, US

  • I manage two teams that provide the rich dashboards and analytics to empower teachers using IXL to educate 1 in 5 of the K-12 students in the United States.With a staff of 10 engineers, including managers, I recruit.
  • Oversee iterative process improvement to provide estimates we can deliver against
  • Work with Product Management to create impactful product roadmaps that best serve thousands of teachers educating millions of students worldwide
  • Design fun and educational training programs rolled out across the engineering org
Dec 2020 - Present

Engineering Director

San Francisco, CA, US

  • I oversaw software engineering at Burning Man, including the engineering teams responsible for the applications that support operations within Black Rock City and serve Burners throughout the year. The systems that my.
  • Rewrote and relaunched Burner Profiles with a Responsive UI based on React and Yii Framework.
  • Worked closely with our ticketing vendor to integrate Burner Profiles with their platform
  • Implemented agile methodology across the engineering organization
  • Defined best-practices architecture for integration with Salesforce and other software systems
  • Introduced monitoring, telemetry, and a web application firewall to harden Burning Man’s public-facing applications
Dec 2018 - Dec 2020

Senior Engineering Manager

Culver City, CA, US

  • I managed 2 teams of 7 engineers responsible for the Content Management and Discovery Service, which stores and serves an extensive catalog of video assets from Crunchyroll’s content partners.
  • Built the Ellation Technology Platform (ETP) for on-demand video delivery from the ground up using RESTful microservices implemented in Golang.
  • Scaled the ETP platform to serve millions of users viewing our content on Xbox, PlayStation, Chromecast, iPhone/iPad, Android, Fire TV, Apple TV, Roku, and the web
  • Launched a React-based single page application (SPA) for content management
  • Refactored ETP’s cloud-based ingestion system to catalog and transcode over 100,000 video assets
  • Recruited talented engineers, building a high performing teams from the ground up
Jul 2016 - Dec 2018

Director Of Engineering

My organization of analysts and engineering teams at grokDigital helped entrepreneurs turn their product visions into scalable cloud-based applications. Our core competency was client- and server-side JavaScript-based solutions leveraging Node.js and emergent HTML5 technologies.

Jan 2010 - Jul 2016

Manager, Advanced Technology Group

Minneapolis, MN, US

Led the Advanced Technology Group, which is responsible for Zend Framework and PHP cloud technologies research and development. I expanded our large open source community ten-fold, while presenting at conferences on developments in the fields of open source software and cloud computing.

Aug 2007 - Jan 2010

Director Of Engineering

Rotterdam, Zuid Holland, NL

Oversaw product development for Market Tool’s flagship SaaS survey solution. My organization was made up of three on-site teams and a large offshore team in India using primarily Java/JEE technologies.

Aug 2006 - Aug 2007

Development Manager

Seattle, WA, US

Managed a team of 10 developers implementing endless.com, Amazon's first boutique-branded e-commerce experience and pure Java/JSP web application platform.

Apr 2006 - Aug 2006

Lead Engineer

Austin, Texas, US

Served as architect and contributor on the analytics engine powering Oracle's portfolio of Business Intelligence applications built on a Java/JEE stack.

Mar 2004 - Apr 2006

Software Engineer

San Mateo, California, US

Implemented I-Many’s analytics engine, reporting dashboard, and SOAP API for ContractSphere, a Java-based solution for contract compliance management.

Sep 2000 - Mar 2004

Java Engineer

Contributed to backend services for fulfillment and inventory management using Java.

Jul 1999 - Sep 2000
1 education record

William Sinclair education

  • University Of California, Berkeley
    University Of California, Berkeley
    Computer Science
FAQ

Frequently asked questions about William Sinclair

Quick answers generated from the profile data available on this page.

What company does William Sinclair work for?

William Sinclair works for IXL Learning.

What is William Sinclair's role at IXL Learning?

William Sinclair is listed as Senior Engineering Manager at IXL Learning at IXL Learning.

What is William Sinclair's email address?

AeroLeads has found 1 work email signal at @ixl.com for William Sinclair at IXL Learning.

What is William Sinclair's phone number?

AeroLeads has found 1 phone signal(s) with area code 408 for William Sinclair at IXL Learning.

Where is William Sinclair based?

William Sinclair is based in Sunnyvale, California, United States while working with IXL Learning.

What companies has William Sinclair worked for?

William Sinclair has worked for Ixl Learning, Burning Man Project, Crunchyroll, Grokdigital, and Zend Technologies.

How can I contact William Sinclair?

You can use AeroLeads to view verified contact signals for William Sinclair at IXL Learning, including work email, phone, and LinkedIn data when available.

What schools did William Sinclair attend?

William Sinclair holds Ba, Computer Science from University Of California, Berkeley.

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