Michael Colby
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Michael Colby Email & Phone Number

Expert Full Stack Developer at Dexian Signature Consultants
Location: Sioux Falls, South Dakota, United States 12 work roles 1 school
1 work email found @principal.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email m****@principal.com
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Role
Expert Full Stack Developer
Location
Sioux Falls, South Dakota, United States

Who is Michael Colby? Overview

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Quick answer

Michael Colby is listed as Expert Full Stack Developer at Dexian Signature Consultants, based in Sioux Falls, South Dakota, United States. AeroLeads shows a work email signal at principal.com and a matched LinkedIn profile for Michael Colby.

Michael Colby previously worked as Software Engineer at Teleparty and Senior Software Engineer at Teleparty. Michael Colby holds Associate Of Applied Science, Computer Information Systems from Kaplan University.

Company email context

Email format at Dexian Signature Consultants

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{first}.{last}@principal.com
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AeroLeads found 1 current-domain work email signal for Michael Colby. Compare company email patterns before reaching out.

Profile bio

About Michael Colby

Determined, reliable, and self-motivated software engineer with more than ten years technical experience in a variety of industries. A natural leader with a knack for mentoring and a talent for creating an environment of continued learning and growth. Able to identify and successfully remove roadblocks allowing the team to constantly move in a forward direction.

Current workplace

Michael Colby's current company

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Dexian Signature Consultants
Dexian Signature Consultants
Expert Full Stack Developer
Sioux Falls, SD, US
AeroLeads page
12 roles

Michael Colby work experience

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

Expert Full Stack Developer

Dexian Signature Consultants

Sioux Falls, Sd, Us

Software Engineer

Sioux Falls, Sd, Us

Expert Full Stack Developer

Dexian Signature Consultants

I build web applications for our customers utilizing Typescript, React, Apollo GraphQL using docker, and terraform to manage our infrastructure in AWS.

Senior Software Engineer

Teleparty

* Utilizing Github Actions to automatically build, lint, and test Chrome browser extension written in Typescript.* Mentoring junior developers in Typescript code standardization and best practices.* Built a Spring Boot API with KPL for handling Kinesis event data.* Converted static site from AWS Amplify to AWS Cloud front and S3 bucket hosting.* Assisted the company in infrastructure creation using Terraform and Terraform Cloud.

Apr 2022 - Aug 2022

Sr Software Engineer I (Team Lead)

Des Moines, Iowa, Us

* Led modernization effort of a legacy on-premise public customer portal to a React, Typescript, Express cloud based application in Azure, using Docker and managed by Terraform. * Implemented Docker multi-stage builds utilized by Azure DevOps allowing for increased insulation of developer code from both build and deployment environments. Worked with teams to create develop local Dockerized development environments.* Promoted Docker adoption in the department by development common starter Dockerfiles, leading training, and advocating for ways that Docker has assist in the department.* Migrated Java Spring Boot applications from IBM WebSphere and Liberty server to Azure to support infrastructure modernization departmental goals. Refined JUnit and Cucumber test automation code and fixed issues highlighted by Fortify, SonarCube and Whitesource.* Worked closely with architects and other senior engineers to create standards and guidelines around the following topics: REST Services, Azure, Docker and Terraform.* Active leader and contributor in the following cross team group areas: architecture, front end development, build and deploy, source control management and code quality.* Active participant in team mobbing/pairing sessions and mentoring of other developers.

Sep 2019 - Apr 2022

Software Engineer Iii

Sioux Falls, South Dakota, Us

* Architected and led a team of on premise and remote developers in the creation of a securities backed line of credit platform written in a combination of C# and NodeJS/Typescript/AngularJS with a backend database and several third party API integration points.* Led development modernization efforts to replace legacy ASMX/WCF systems as REST based services.* Built REST services for integrating with third party vendors and integrating with internal SQL server databases using Entity Framework.* Replaced legacy CICD platform and tools with BitBucket, GitKraken, Octopus Deploy, ProGet, Resharper, TeamCity. Converted from SVN to Git.* Built application in C# for NACHA file validation, alerting, and processing.

Aug 2017 - Sep 2019

Independent Contractor

Freelance

* Developed and supported a custom seed corn database using Microsoft Access.* Provided basic computer support for Windows and MacOS users.* Started custom migration project to Azure with integration allowing company to significantly speed up development.

Jul 2009 - Apr 2019

Software Engineer Ii

Sioux Falls, Sd, Us

* Developed several REST endpoints for enforcing Git branch policies in TFS, and other CICD related automated tasks.* Assisted with development of a set of C# services for customer data processing using NServiceBus and Microsoft Message Queues.* Active member of the Content Management System, Security & Performance, Source Control, and Unit Testing Knowledge Centers.

Aug 2015 - Jul 2017

Network Administrator

Sioux Falls, Sd, Us

* Primary contact point for all equipment and software used in the NSC department including Windows/Linux servers, network equipment, and database servers.* Built applications in Python, C#, and PHP used for monitoring, reporting, and alerting on network and equipment health.* Extensive work using VMWare products to perform physical-to-virtual (P2V) migrations to VMware vSphere cluster, and local lab environment setup for testing upgrades.

Sep 2011 - Aug 2015

Help Desk Support

Des Moines, Iowa, Us

* Responsible for the researching, diagnosing, and repairing of common hardware and software related issues with Citrix environment and thin clients.

Jun 2011 - Sep 2011

Help Desk Support

Ames, Iowa, Us

* Responsible for the researching, diagnosing, and repairing of common hardware and software related issues.* Actively supported, and maintained department website written in PHP.

May 2010 - Jun 2011

It Tutor And Work Study

Chicago, Il, Us

* Responsible for the researching, diagnosing, and repairing of common hardware and software related issues.* Added new features to existing Windows network scripts login scripts such remove old printers, and automatic default printer setup based on computer name/room number.

Apr 2009 - Nov 2009
1 education record

Michael Colby education

  • Kaplan University
    Kaplan University
    Computer Information Systems
FAQ

Frequently asked questions about Michael Colby

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

What company does Michael Colby work for?

Michael Colby works for Dexian Signature Consultants.

What is Michael Colby's role at Dexian Signature Consultants?

Michael Colby is listed as Expert Full Stack Developer at Dexian Signature Consultants.

What is Michael Colby's email address?

AeroLeads has found 1 work email signal at @principal.com for Michael Colby at Dexian Signature Consultants.

Where is Michael Colby based?

Michael Colby is based in Sioux Falls, South Dakota, United States while working with Dexian Signature Consultants.

What companies has Michael Colby worked for?

Michael Colby has worked for Dexian Signature Consultants, Teleparty, Principal Financial Group, The Bancorp, and Freelance.

How can I contact Michael Colby?

You can use AeroLeads to view verified contact signals for Michael Colby at Dexian Signature Consultants, including work email, phone, and LinkedIn data when available.

What schools did Michael Colby attend?

Michael Colby holds Associate Of Applied Science, Computer Information Systems from Kaplan University.

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