AeroLeads people directory · profile
Aj Penninga Email & Phone Number
Full Stack Developer
at
Pretty Squares, LLC
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Full Stack Developer
Location
Lake Leelanau, Michigan, United States
Who is Aj Penninga? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Aj Penninga is listed as Full Stack Developer at Pretty Squares, LLC, based in Lake Leelanau, Michigan, United States. AeroLeads shows a matched LinkedIn profile for Aj Penninga.
Aj Penninga previously worked as Software Engineer at Shifty and Engineer at Zaengle | Web & Software Development. Aj Penninga holds Bachelor Of Arts (Ba), Computer Science from Calvin College.
Company email context
Email format at Pretty Squares, LLC
This section adds company-level context without repeating Aj Penninga's masked contact details.
Pretty Squares, LLC
Review company-level records connected to Aj Penninga before choosing the right outreach path.
Profile bio
About Aj Penninga
Web Developer currently focused on CraftCMS, Statamic, Tailwind CSS, Alpine/Vue/React. Familiarity with Docker, Nginx, Node, Load Balancing, AWS server stack.Bachelor of Arts in Computer Information Systems from Calvin College.
Current workplace
Aj Penninga's current company
Company context helps verify the profile and gives searchers a useful next step.
Pretty Squares, Llc
Website
AeroLeads page
11 roles
Aj Penninga work experience
A career timeline built from the work history available for this profile.
Software Engineer
Engineer
Lead Developer
Pretty Squares, Llc
Support Developer
May 2014 - Jan 2020
Jan 2012 - Jun 2013
Sep 2004 - Mar 2009
Aug 2005 - Aug 2007
Dec 2004 - Jun 2006
Assistant Swim Coach
East Grand Rapids Aquatics
Facilitation of practices, meet management, mentoring.
May 2004 - Apr 2005
Programmer
Penninga Engineering
Visual Basic, .NET, SQL Server
May 2002 - Apr 2004
2 education records
Aj Penninga education
Bachelor Of Arts (Ba), Computer Science
High School
Grand Rapids Christian High School
FAQ
Frequently asked questions about Aj Penninga
Quick answers generated from the profile data available on this page.
What company does Aj Penninga work for?
Aj Penninga works for Pretty Squares, LLC.
What is Aj Penninga's role at Pretty Squares, LLC?
Aj Penninga is listed as Full Stack Developer at Pretty Squares, LLC.
Where is Aj Penninga based?
Aj Penninga is based in Lake Leelanau, Michigan, United States while working with Pretty Squares, LLC.
What companies has Aj Penninga worked for?
Aj Penninga has worked for Pretty Squares, Llc, Shifty, Zaengle | Web & Software Development, Surprise Highway, and Mighty In The Midwest.
How can I contact Aj Penninga?
You can use AeroLeads to view verified contact signals for Aj Penninga at Pretty Squares, LLC, including work email, phone, and LinkedIn data when available.
What schools did Aj Penninga attend?
Aj Penninga holds Bachelor Of Arts (Ba), Computer Science from Calvin College.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial