AeroLeads people directory · profile

Christopher Armstrong Email & Phone Number

Senior Software Engineer at OneSignal
Location: Dallas-Fort Worth Metroplex, United States, United States 10 work roles
1 work email found @onesignal.com 2 phones found area 617 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 2 phones

Work email c****@onesignal.com
Direct phone (617) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Software Engineer
Location
Dallas-Fort Worth Metroplex, United States, United States

Who is Christopher Armstrong? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Christopher Armstrong is listed as Senior Software Engineer at OneSignal, based in Dallas-Fort Worth Metroplex, United States, United States. AeroLeads shows a work email signal at onesignal.com, phone signal with area code 617, and a matched LinkedIn profile for Christopher Armstrong.

Christopher Armstrong previously worked as Senior Software Developer at Juice Analytics and Game Developer at Independent.

Company email context

Email format at OneSignal

This section adds company-level context without repeating Christopher Armstrong's masked contact details.

{first_initial}{last}@onesignal.com
86% confidence

AeroLeads found 1 current-domain work email signal for Christopher Armstrong. Compare company email patterns before reaching out.

Profile bio

About Christopher Armstrong

Christopher Armstrong is a Senior Software Engineer at OneSignal. He possess expertise in python, linux, programming, software engineering, rest and 45 more skills. Colleagues describe him as "Radix has been a valuable part of my team at Rackspace for several years now. His best attribute is his ability to bring sophisticated ideas like Haskel’s monads to the level of writing code for a real-world product that works in production. He's an effective remote worker, even when his team is mostly not remote. His code reviewing skills are exemplary and he's never hesitated to dive into mysterous or tricky issues in production."

Listed skills include Python, Linux, Programming, Software Engineering, and 46 others.

Current workplace

Christopher Armstrong's current company

Company context helps verify the profile and gives searchers a useful next step.

OneSignal
Onesignal
Senior Software Engineer
AeroLeads page
10 roles · 11 years

Christopher Armstrong work experience

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

Senior Software Engineer

Current

San Mateo, California, US

Monetization team

Apr 2023 - Present

Senior Software Developer

Nashville, Tennessee, US

I worked on the Juicebox platform, which allows in-house developers and third-party users to develop data storytelling apps using any data set. I was heavily involved in productizing our platform into a no-code story builder. I primarily worked on backend technologies but also stay involved in the frontend. Technologies: Python, PostgreSQL, Redshift.

Mar 2018 - Apr 2023

Game Developer

Independent

P&T is a digital "tabletop" role-playing game, implemented in Rust for the backend and Typescript/React for the frontend.

Jul 2016 - Mar 2018

Lead Engineer

New York, NY, US

I worked on Skedge.me, a calendaring and scheduling application for retailers. I worked on the core Haskell codebase, and also improved the build system with Haskell Stack and Shake. I also shared devops responsibilities, and implemented large refactorings of the staging and production deployment automation, which involved Ansible, NixOS, Docker, and AWS.

Jan 2016 - Jun 2016

Software Developer

San Antonio, Texas, US

I worked on Rackspace Auto Scale (Otter), an open source auto-scaling product for the OpenStack-based Rackspace cloud. It's implemented in Python with Twisted, and uses pure functional programming techniques using my Effect library.

May 2013 - Dec 2015

Author - Functional Programming With Python

Sebastopol, CA, US

I authored and recorded the Functional Programming with Python video training course for O'Reilly media.

2015 - 2015

Programmer

London, England, GB

I worked on Landscape, a consumer service for managing large-scale deployments of Ubuntu. During my time there, I worked on design and implementation of an audit log system, major API design improvements, and OpenStack cloud management.

Mar 2012 - May 2013

Programmer

Providence, RI, US

I worked on the 38 Studios Platform, which is an account and data service that hosts and provides APIs for accounts, achievements, access controls, and so on. My work on the platform largely involved Scala and Python. I also worked on front-end web JS apps that used the platform, such as account.amalur.com.

Jul 2011 - Feb 2012

Systems Programmer

US

I worked on Quake Live a first-person shooter game for the web. I worked on matchmaking, performance improvements through metrics gathering & optimization, social features, and dealing with integrating the plethora of technologies involved.

Jan 2010 - Jul 2011

Programmer

London, England, GB

I worked on Landscape, a consumer service for managing large-scale deployments of Ubuntu. During my time there, I worked on design and implementation of an audit log system, major API design improvements, and OpenStack cloud management.

Feb 2006 - Aug 2009
FAQ

Frequently asked questions about Christopher Armstrong

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

What company does Christopher Armstrong work for?

Christopher Armstrong works for OneSignal.

What is Christopher Armstrong's role at OneSignal?

Christopher Armstrong is listed as Senior Software Engineer at OneSignal.

What is Christopher Armstrong's email address?

AeroLeads has found 1 work email signal at @onesignal.com for Christopher Armstrong at OneSignal.

What is Christopher Armstrong's phone number?

AeroLeads has found 2 phone signal(s) with area code 617 for Christopher Armstrong at OneSignal.

Where is Christopher Armstrong based?

Christopher Armstrong is based in Dallas-Fort Worth Metroplex, United States, United States while working with OneSignal.

What companies has Christopher Armstrong worked for?

Christopher Armstrong has worked for Onesignal, Juice Analytics, Independent, Skedge.Me, and Rackspace.

How can I contact Christopher Armstrong?

You can use AeroLeads to view verified contact signals for Christopher Armstrong at OneSignal, including work email, phone, and LinkedIn data when available.

What skills is Christopher Armstrong known for?

Christopher Armstrong is listed with skills including Python, Linux, Programming, Software Engineering, Rest, Git, Oop, and Agile Methodologies.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.