Fred Mcdavid
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Fred Mcdavid Email & Phone Number

Software Engineer at Rejoiner at Rejoiner
Location: Fort Defiance, Virginia, United States 10 work roles 1 school
1 work email found @rejoiner.com 3 phones found area 540 and 434 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email f****@rejoiner.com
Direct phone (540) ***-****
LinkedIn Profile matched
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Current company
Role
Software Engineer at Rejoiner
Location
Fort Defiance, Virginia, United States
Company size

Who is Fred Mcdavid? Overview

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Quick answer

Fred Mcdavid is listed as Software Engineer at Rejoiner at Rejoiner, a company with 8 employees, based in Fort Defiance, Virginia, United States. AeroLeads shows a work email signal at rejoiner.com, phone signal with area code 540, 434, and a matched LinkedIn profile for Fred Mcdavid.

Fred Mcdavid previously worked as Software Engineer at Rejoiner and Software and Systems Engineer at Framework Labs. Fred Mcdavid holds Bachelor Of Science (B.S.), Computer Science from Radford University.

Company email context

Email format at Rejoiner

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{first}@rejoiner.com
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AeroLeads found 1 current-domain work email signal for Fred Mcdavid. Compare company email patterns before reaching out.

Profile bio

About Fred Mcdavid

Professionally, I create software systems that are flexible, resilient, and scalable. Apart from that, I stay busy building fences and rehabbing old buildings on my farm in Virginia's lovely Shenandoah Valley.

Listed skills include Ruby On Rails, Linux, Software Development, Ruby, and 30 others.

Current workplace

Fred Mcdavid's current company

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Rejoiner
Rejoiner
Software Engineer at Rejoiner
Fort Defiance, VA, US
Website
Employees
8
AeroLeads page
10 roles

Fred Mcdavid work experience

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

Role listed

Fort Defiance, VA, US

Software Engineer

Current

Newport, Rhode Island, US

Hired and trained developers. Optimized backend services to improve throughput on various services by 10-1,000X. Reduced AWS bill by 20% by tracking down unused resources and suboptimal queries. Improved engineering team throughput by implementing code review process, deployment protocols, zero-downtime deploys, and post-deploy audits. Consolidated all.

Apr 2019 - Present

Software And Systems Engineer

Current

I've been scaling software, systems and development pipelines for over 10 years. Now I'm doing that as a consultant for my new endeavor, Framework Labs.

Dec 2016 - Present

Software Engineer

Zerocater

Achieved reduction in test suite execution time by 25%. Added memory profiling capabilities to background execution tasks. Added A/B testing based on google analytics for emails and landing pages. Configured Docker-based CircleCI automated testing. Achieved 100x reduction in execution times for several background tasks to remedy queue congestion issues.

Oct 2017 - Mar 2019

Software And Systems Engineer

Automated the deployment of company software systems.Designed and developed a number of distributed systems, including Content Tracker, developed using Python, Django, and Tornado, deployed in AWS and Google Cloud environments, backed by Postgres and Redis.Developed multi-level cache to prevent stale data and mitigate downtime risk during disaster.

Mar 2014 - Nov 2016

Software And Systems Engineer

Fishersville, VA, US

Added tests and automated deployment of Ruby-on-Rails application.Optimized application code and architecture to enable to application to run on commodity virtual servers.Developed XSLT pipeline for print-to-web processing of medical journals.

Jul 2012 - Mar 2014

Founder

Landmetrics

Developed distributed pipeline for processing real estate data using Ruby, Perl and PostgresAutomated system deployment and testingReleased open-source projects, Corrigible,which DRYs up Ansible worksheets for collections of related server automation tasks, and Sadie, which minimizes work performed during multi-pass data processing.

Oct 2006 - Mar 2014

Member, Administrator

Middle River Hosting Technologies, Llc

Configured a network monitoring service using Zabbix.Maintained multiple systems for the Virginia Department of Forestry and several municipal governments.

Jul 2005 - Dec 2006

Lead Developer, Systems Engineer And Administrator

Terralogic

Developed several web-based geographic information systems using ESRI ArcIMS, Coldfusion,Javascript, and MS SQL Server.Designed and implemented web-based emergency operations application for real-time overviewof statewide hospital resources using Coldfusion, Javascript, and MS SQL Server.Developed prototype applications using ArcSDE and PostGIS.

Sep 2001 - Jul 2005

Lead Developer, Systems Engineer And Administrator

Developed a system which allowed parents to watch their children in daycare centers via the web using PHP, Javascript, and MySQL.Added web-spidering feature to a ship-to-shore communications service.Helped Harvard and Woods Hole design a data warehouse for a large fish population study.

Jul 1999 - Sep 2001
Team & coworkers

Colleagues at Rejoiner

Other employees you can reach at rejoiner.com. View company contacts for 8 employees →

1 education record

Fred Mcdavid education

  • Radford University
    Radford University
    Computer Science
FAQ

Frequently asked questions about Fred Mcdavid

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

What company does Fred Mcdavid work for?

Fred Mcdavid works for Rejoiner.

What is Fred Mcdavid's role at Rejoiner?

Fred Mcdavid is listed as Software Engineer at Rejoiner at Rejoiner.

What is Fred Mcdavid's email address?

AeroLeads has found 1 work email signal at @rejoiner.com for Fred Mcdavid at Rejoiner.

What is Fred Mcdavid's phone number?

AeroLeads has found 3 phone signal(s) with area code 540, 434 for Fred Mcdavid at Rejoiner.

Where is Fred Mcdavid based?

Fred Mcdavid is based in Fort Defiance, Virginia, United States while working with Rejoiner.

What companies has Fred Mcdavid worked for?

Fred Mcdavid has worked for Rejoiner, Framework Labs, Zerocater, Priceonomics Inc, and Lightcastle Technical Consulting.

Who are Fred Mcdavid's colleagues at Rejoiner?

Fred Mcdavid's colleagues at Rejoiner include Marjorie Alcaraz, Dylan O' Brien, and Adrian B..

How can I contact Fred Mcdavid?

You can use AeroLeads to view verified contact signals for Fred Mcdavid at Rejoiner, including work email, phone, and LinkedIn data when available.

What schools did Fred Mcdavid attend?

Fred Mcdavid holds Bachelor Of Science (B.S.), Computer Science from Radford University.

What skills is Fred Mcdavid known for?

Fred Mcdavid is listed with skills including Ruby On Rails, Linux, Software Development, Ruby, Python, Git, Xslt, and Open Source.

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