Tom Chappell
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Tom Chappell Email & Phone Number

Principal Software Engineer at Fastly at Fastly
Location: Palm Springs, California, United States 8 work roles 3 schools
1 work email found @fastly.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email t****@fastly.com
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Current company
Fastly
Role
Principal Software Engineer at Fastly
Location
Palm Springs, California, United States

Who is Tom Chappell? Overview

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Quick answer

Tom Chappell is listed as Principal Software Engineer at Fastly at Fastly, based in Palm Springs, California, United States. AeroLeads shows a work email signal at fastly.com and a matched LinkedIn profile for Tom Chappell.

Tom Chappell previously worked as Principal Software Engineer at Fastly and Staff Software Engineer at Fastly. Tom Chappell holds Computer Science from California State University-Northridge.

Company email context

Email format at Fastly

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{first}@fastly.com
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AeroLeads found 1 current-domain work email signal for Tom Chappell. Compare company email patterns before reaching out.

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Profile bio

About Tom Chappell

Languages: Go (6 years), TinyGo (2 years), Scala (3 years), Clojure (2500 lines), Java (10 years), C++ (8 years), C (since forever).Cluster Computing: Spark, Cascading, Hadoop Map/Reduce.Edge Computing: Fastly's Compute@EdgeDistributed Systems: Akka, ActiveMQ, redis.Databases: Elasticsearch, Hbase, Amazon S3, MongoDB, MySQL, etc.

Listed skills include C, Object Oriented Design, Java, C++, and 31 others.

Current workplace

Tom Chappell's current company

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Fastly
Fastly
Principal Software Engineer at Fastly
Website
fastly.com
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8 roles · 45 years

Tom Chappell work experience

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

Principal Software Engineer

Current
Fastly

San Francisco, Ca, Us

One of the original 3-person team who wrote the proof-of-concept for Fastly's Next-Generation Web Application Firewall, an implementation of Signal Sciences' award-winning WAF on Fastly's Compute@Edge platform; responsible for writing most of NGWAF's Decision Engine, and part of the team that has now delivered the Premier Tier of that product, now including IP and Non-IP Rate-Limiting.(TinyGo, Go, Compute@Edge, Elasticsearch, AWS/S3, Kibana, REST/JSON)

Apr 2022 - Present

Staff Software Engineer

Fastly

San Francisco, Ca, Us

Designed and implemented the Decision Engine for Fastly's new secure@edge product, bringing Signal Sciences' industry-leading Web Application Firewall to Fastly's compute@edge platform.(Fastly acquired Signal Sciences on October 1, 2020).

Oct 2020 - Apr 2022

Staff Software Engineer

Signal Sciences

Culver City, California, Us

Designed and implemented high-impact speed improvements to the agent Decision Engine used by our industry-leading web application firewall, including the new Agent 4.x commands, allowing our customers to write much more powerful rules (or potentially, to deploy on cheaper equipment).In previous position here, back-end server-side development on same product.(Go, Elasticsearch, MongoDB, Amazon S3, Kibana, REST/JSON).

Aug 2017 - Oct 2020

Senior Software Engineer

Gravity.Com

Server-side developer, principally responsible for Scala-based article-ingestion services, new internal API endpoints, and cluster-computing applications using Akka, ActiveMQ, redis, Hbase, Hadoop Map/Reduce, Cascading, and Spark.

Dec 2013 - Aug 2017

Staff Software Engineer

Alcatel-Lucent

Espoo, Southern Finland, Fi

Project Lead for OmniVista 3.1, Framework lead for OmniVista, a Java-based client/server software platform to configure, manage and monitor enterprise networks of thousands of Alcatel data switches.

1997 - Nov 2013

Principal Software Engineer

Arcada Software

Member of 'Citadel' core team, which designed and implemented a cross-platform framework in C++ that was the centerpiece of several Arcada backup products.

1994 - 1996 ~2 yrs

Principal Software Engineer

Quest Development

Author: Norton Backup (Norton Utilities for Macintosh 2.0), backup software, sold by Symantec.

1990 - 1994 ~4 yrs

Co-Founder

Touchstone Software

Us

Co-Author: CheckIt, a PC diagnostic software suite.Author: FastBack for the Macintosh, backup software, sold by Fifth Generation Systems.Co-Author: PCWorks, a PC-to-Unix communication suite.Co-Author: MIMIX, a Unix-based Z-80 & CP/M emulator.

1982 - 1990 ~8 yrs
Team & coworkers

Colleagues at Fastly

Other employees you can reach at fastly.com. View company contacts →

CR Chris Reed Chris Reed Colleague at FastlySan Antonio, Texas, United States View → SB Sonja B. Sonja B. Colleague at FastlyCroydon, England, United Kingdom View → BW Brad Wong Brad Wong Colleague at FastlySan Jose, California, United States View → HS H. Steven Daniels H. Steven Daniels Colleague at FastlySilver Spring, Maryland, United States View → BF Brad Feldman Brad Feldman Colleague at FastlyDallas-Fort Worth Metroplex, United States View → FZ Flora Zeng Flora Zeng Colleague at FastlySan Lorenzo, California, United States View → VC Victor C. Victor C. Colleague at FastlySan Marcos, California, United States View → HO Hristo Oskov Hristo Oskov Colleague at FastlyGreater Seattle Area, United States View → CL Chan Lon Chan Lon Colleague at FastlyStockton, California, United States View → XG Xavier Gregoire Xavier Gregoire Colleague at FastlyLondon, England, United Kingdom View →
3 education records

Tom Chappell education

Computer Science

California State University-Northridge

Bachelor Of Science, Computer Science

California State University, Northridge

Information And Computer Science

Georgia Institute Of Technology
FAQ

Frequently asked questions about Tom Chappell

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

What company does Tom Chappell work for?

Tom Chappell works for Fastly.

What is Tom Chappell's role at Fastly?

Tom Chappell is listed as Principal Software Engineer at Fastly at Fastly.

What is Tom Chappell's email address?

AeroLeads has found 1 work email signal at @fastly.com for Tom Chappell at Fastly.

Where is Tom Chappell based?

Tom Chappell is based in Palm Springs, California, United States while working with Fastly.

What companies has Tom Chappell worked for?

Tom Chappell has worked for Fastly, Signal Sciences, Gravity.Com, Alcatel-Lucent, and Arcada Software.

Who are Tom Chappell's colleagues at Fastly?

Tom Chappell's colleagues at Fastly include Chris Reed, Sonja B., Brad Wong, H. Steven Daniels, and Brad Feldman.

How can I contact Tom Chappell?

You can use AeroLeads to view verified contact signals for Tom Chappell at Fastly, including work email, phone, and LinkedIn data when available.

What schools did Tom Chappell attend?

Tom Chappell holds Computer Science from California State University-Northridge.

What skills is Tom Chappell known for?

Tom Chappell is listed with skills including C, Object Oriented Design, Java, C++, Software Development, Linux, Agile Methodologies, and Scala.

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