Full Stack Developer
Current
Dec 2021 - Present
AeroLeads people directory · profile
Dan Leitzke Email & Phone Number
Full Stack Developer
at
Catsy
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Full Stack Developer
Location
Chicago, Illinois, United States
Company size
Who is Dan Leitzke? Overview
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Quick answer
Dan Leitzke is listed as Full Stack Developer at Catsy, a with 25 employees, based in Chicago, Illinois, United States. AeroLeads shows a matched LinkedIn profile for Dan Leitzke.
Dan Leitzke previously worked as Analyst, Applications at Northern Trust Corporation and IT Security Intern at Kohler. Dan Leitzke holds Bachelor Of Science (B.S.), Computer Science from Illinois Institute Of Technology.
Company email context
Email format at Catsy
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Catsy
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Profile bio
About Dan Leitzke
Dan Leitzke is a Full Stack Developer at Catsy. Colleagues describe him as "Daniel was an ideal co-worker. He was always polite, never took offense, and worked at a steady, diligent pace. He also had a good sense of humor and keen problem-solving skills."
Current workplace
Dan Leitzke's current company
Company context helps verify the profile and gives searchers a useful next step.
Catsy
11 roles
Dan Leitzke work experience
A career timeline built from the work history available for this profile.
Analyst, Applications
Backend web sevice developer with Northern Trust. Building the microservice architecture of the future with Java Spring Boot running on Pivotal Cloud Foundry.
Feb 2017 - Mar 2021
It Security Intern
- Worked with various business units to deliver network documentation for PCI 3.0 deployment.- Individually researched network events and recommended ways to patch affected systems.- Aided staff in anticipating and preparing for audit needs.
May 2015 - Aug 2015
Web Developer And Server Wrangler
May 2014 - Aug 2014
Web Development Intern
Oct 2013 - May 2014
It/ Itv Student Help
Oct 2012 - Oct 2013
Cashier
Feb 2012 - Oct 2012
Machine Operator
Krier Foods Via Locate Staffing, Inc.
At Krier Foods I performed the same labor as I did last summer. I ran several different machines, all of which aided in the production of various beverages inclding Monster, Vitamin Water, and Minute Maid.
May 2011 - Aug 2011
Helpdesk Employee
Northland International University Technology Department
Take calls, respond to people coming in to ask for helpGiven independent tasks to doConducted research and learned while on the job
Sep 2010 - May 2011
Temporary Factory Employee
Locate Staffing, Inc
I ran several different machines, all of which aided in the production of various beverages inclding Monster, Vitamin Water, and Minute Maid.
Jun 2010 - Aug 2010
Caddy
Pine Hills Country Club
I carried a golfer's golf bag and took care of their golf clubs, while watching the ball and tending the course.
May 2009 - Sep 2009
Team & coworkers
Colleagues at Catsy
Other employees you can reach at catsy.com. View company contacts for 25 employees →
CC
Crazy Cat
Colleague at CatsyCharlotte, North Carolina, United States
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JL
Jamie Lipitz
Colleague at CatsyChicago, Illinois, United States
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WL
Waiweng Lim
Colleague at CatsySingapore
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3H
3Li Hussain
Colleague at CatsyTbilisi, Georgia
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GH
G Hurst
Colleague at CatsyCanada
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J💾
Joe 💾 Donahue
Colleague at CatsyGreater Chicago Area, United States
View →
DI
Darek Ikhwan
Colleague at CatsyMcdonough, Georgia, United States
View →
TY
Thu Ya
Colleague at CatsyMyanmar
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JG
Jessica Guerra
Colleague at CatsyBrewster, New York, United States
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JR
Jon Ryan
Colleague at CatsyLos Angeles, California, United States
View →
Crazy Cat
Colleague at CatsyCharlotte, North Carolina, United States
View →
JL
Jamie Lipitz
Colleague at CatsyChicago, Illinois, United States
View →
WL
Waiweng Lim
Colleague at CatsySingapore
View →
3H
3Li Hussain
Colleague at CatsyTbilisi, Georgia
View →
GH
G Hurst
Colleague at CatsyCanada
View →
J💾
Joe 💾 Donahue
Colleague at CatsyGreater Chicago Area, United States
View →
DI
Darek Ikhwan
Colleague at CatsyMcdonough, Georgia, United States
View →
TY
Thu Ya
Colleague at CatsyMyanmar
View →
JG
Jessica Guerra
Colleague at CatsyBrewster, New York, United States
View →
JR
Jon Ryan
Colleague at CatsyLos Angeles, California, United States
View →
6 education records
Dan Leitzke education
Bachelor Of Science (B.S.), Computer Science
Associate'S, It: Network Specialist & Web And Software Developer, 4.0
Lakeshore Technical College
Bible
Northland International University
High School Diploma, General
Oostburg High School
High School Diploma, General Studies
Oostburg High School
No Degree, Bible/ Theology
Northland International University
FAQ
Frequently asked questions about Dan Leitzke
Quick answers generated from the profile data available on this page.
What company does Dan Leitzke work for?
Dan Leitzke works for Catsy.
What is Dan Leitzke's role at Catsy?
Dan Leitzke is listed as Full Stack Developer at Catsy.
Where is Dan Leitzke based?
Dan Leitzke is based in Chicago, Illinois, United States while working with Catsy.
What companies has Dan Leitzke worked for?
Dan Leitzke has worked for Catsy, Northern Trust Corporation, Kohler, Elightenment Learning, and Ltc.
Who are Dan Leitzke's colleagues at Catsy?
Dan Leitzke's colleagues at Catsy include Crazy Cat, Jamie Lipitz, Waiweng Lim, 3Li Hussain, and G Hurst.
How can I contact Dan Leitzke?
You can use AeroLeads to view verified contact signals for Dan Leitzke at Catsy, including work email, phone, and LinkedIn data when available.
What schools did Dan Leitzke attend?
Dan Leitzke holds Bachelor Of Science (B.S.), Computer Science from Illinois Institute Of Technology.
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