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GAC Solutions Tech Stack

Enterprise staffing and platform engineering for Fortune 500 digital transformation

Information Technology & Services Schaumburg, Illinois 501–1,000 employees Founded 2012 Privately Held

GAC Solutions operates a staffing and consulting practice focused on enterprise modernization—SAP, cloud migrations, and platform engineering. The tech stack is heavily weighted toward enterprise systems (ServiceNow, Workday, SAP S/4HANA, Snowflake) with active adoption of SAP's modern UI layer (Fiori, SAPUI5) while phasing out PeopleSoft. The hiring velocity is accelerating with senior engineers dominating the mix, and the project list reveals they're executing large-scale platform migrations (PeopleSoft→Workday, legacy data center redesign, ServiceNow integrations) — suggesting they're scaling delivery capacity to match client demand for infrastructure-heavy transformations.

Tech Stack 114 technologies

Core StackServiceNow Workday SAP SAP S/4HANA Hibernate JavaScript React Marketo Snowflake ServiceNow Studio Glide API Workday Studio SQL Excel Azure JD Edwards Microsoft Office Windows Spring MVC Spring Data JPA JMS UNIX JSP Tomcat SOAP REST API Spring Boot Adobe Experience Manager Fiori SAP Analytics Cloud+78 more

AdoptingFiori SAPUI5 SAP BTP

ReplacingPeopleSoft

What GAC Solutions Is Building

◆Challenges

Migrating from peoplesoft to workday finance
Integration complexity
Scalability challenges
Performance bottlenecks
Future state data center design
Archiving legacy applications
Ensuring data compliance
Tracking temporary import bond conditions
Documenting regulatory requirements
Implementing blue yonder wms

▲Active Projects

Integration architecture between servicenow and enterprise systems
Data migration from peoplesoft to workday finance
Cloud transformation and modernization initiatives
Future state data center design
Define martech architecture aem marketo target analytics cdp and integration patterns
Orchestrate personalization marketing automation and measurement frameworks
Enterprise ecommerce spa applications
Servicenow implementation across modules
S/4 hana implementation
Sap btp pocs

Hiring Activity

Accelerating55 roles · 30 in 30d

Department

Engineering

33

Data

6

Finance

3

Support

3

Ops

2

Security

2

HR

1

Logistics

1

Seniority

Senior

32

Mid

13

Lead

5

Junior

2

C-Level

1

Manager

1

Notable leadership hires: Chief Technology Officer

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About GAC Solutions

GAC Solutions is a staffing and consulting firm serving Fortune 500 companies, Big-4 consulting shops, and financial/pharma/manufacturing organizations across digital transformation. Founded in 2012 and headquartered in Schaumburg, Illinois, the company operates global delivery centers in Hyderabad and Monterrey while maintaining presence across 30+ U.S. states. They specialize in contract staffing, direct hire, executive search, and RPO solutions within technical, engineering, life sciences, and professional domains. Core practice areas include SAP implementations, cloud and data engineering, quality automation, and advisory services. The company is certified as a Minority Business Enterprise (MBE) by the National Minority Supplier Development Council.

HeadquartersSchaumburg, Illinois

Company Size501–1,000 employees

Founded2012

Hiring MarketsUnited States, Morocco, India, Canada

Frequently Asked Questions

What is GAC Solutions' tech stack?

ServiceNow, Workday, SAP S/4HANA, Snowflake, Azure, React, Spring Boot, JMS/SOAP/REST APIs, SQL, and Adobe Experience Manager. They're actively adopting SAP Fiori, SAPUI5, and SAP BTP while phasing out PeopleSoft.