We Are Experts at
AS400 iSeries
- RPGLE, RPGIII
- RPGIV, CLP, CLPLE
- C, C++, Php/JAVA
- DB2/400, MSSQL, DDM, LPAR, JVM
- ODBC/JDBC for Java, .NET
- RPG-XML, JSON
- Web Services, SOAP, REST
- 24×7 Monitoring & Management
- OS400 Admin-V5R4, 6.1
- 7.1, 7.2, 7.3 & above
Microsoft .Net
- .Net Core Development
- ASP.Net MVC
- SQL Server Management
- Web API / Micro Services
- Microsoft Dynamics
- Sharepoint
- Migration CMS
- WPF (Windows Presentation Foundation)
- Biztalk
JDA MMS
- Retail Consulting
- Portfolio Merchandise Mgmt
- Inventory/Stock Ledger Mgmt
- Item, Price, Cost Mgmt
- Receiving & Allocation
- Promotion & Vendor Mgmt
- Forecasting, Planning
- Financial & Business Analytics
- POS/WinDSS
- SODA
MAPICS/BPCS ERP
- Software Dev & Support
- Functional Roadmaps
- Technical Consulting
- EDI, Integrations
- Migration from BPCS
- Web Development
- Inventory Management
- Shop Floor Control
- System Security
Some of Our Clients
Supporting You to Make You Self-Dependent
We not just become an extension of your team – but also train your internal members to independently handle your IT projects.
Let’s Discuss YOUR Next IT Project
OUR CAPABILITIES

Technologies We Use for Driving Desired Business Outcomes for YOU
At Integrative, with the help of right technology, we help transform your IT initiatives into a strategic asset and a critical component of your business process that helps in building revenue and in creating competitive advantages for you.
Here's What Our Clients Have To Say
AS400/JDA MMS
AS400/Mapics
Microsoft Technologies
Business Process Optimization
Why Work With Us?
- We believe in prioritizing our customers’ success before ours
- We help you reach the market at twice the speed and half the price
- We not just extend your team, but train your team to operate with minimum support from us
- We offer legacy & modern platform support
Transparent billing – no long-term agreements or extra bells and whistles charges
85
175
1150
70
ABOUT US
We are a 20+ years old trusted Software Development Company based in Chicago with clients all over North America and Canada. Since our inception, we’ve been a software innovation partner for SMBs and Fortune 500 companies. Our team of professionals provides a full range of software engineering and consultancy services for both the technology challengers and the users of established technologies. And our expertise is in Microsoft Windows applications(desktop and web), IBMi/AS400, JDA MMS, BPCS and mobile apps (Android, iOS and Windows Mobile).
OUR CULTURE
Exceptional work culture that is vibrant and performance driven – A work place that you aspire to be a member of
Egalitarian Organization
At Integrative Systems, we have an Egalitarian work culture. We proactively work towards fostering an environment – wherein every associate is incentivized to think independently; bring to bear diverse and dynamic resources to resolve complex problems collaboratively. And most importantly, understand the meaning and growth in their work.
OUR SUCCESS STORIES
Optimizing Order Fulfilment Process for a Global Educational Supplier
Our client is the largest operator of campus bookstores, supplying students and faculty with textbooks and other course materials through more than 930 bookstores.
See it for YourselfOptimization & Modernization of B2B Trading platform and Implementation of Multichannel payment facility
Our client was founded in 1915 as an independent college bookstore and has evolved into a college textbook wholesaler and point-of-sale solution provider. Over 400 university stores utilize their POS, e-commerce platform and fulfilment software applications to cater to their customers.
See it for YourselfImproved Web Site Reliability And Application Performance By Better Integration Of Web API’s And CMS
The client, one of the leading digital marketing agencies based out of Chicago specializes in digital media and analytics for Fortune 1000 companies. The agency works as a strategic partner and helps marketing leaders make smarter investment decisions.
See it for YourselfOffering unique framework which allows building one code base to run on web and mobile application
Serving Chicagoland since 1999, and headquartered in Morton Grove, Ill., our client is Chicago’s leading recycling and waste diversion services provider.
See it for YourselfEnabling focus on key strategic objectives, by shifting to an efficient and effective operating model and achieved unprecedented cost savings
The client has been a trusted partner to Pre-K and K-12 schools, districts, and college campuses for more than 140 years, taking care of the critical details that make it easier for schools to run, teachers to teach and students to learn.
See it for Yourself