Case Studies

Citi connected legacy host systems to modern cloud-based treasury and payment services without disruptive core changes.

Grupo Herdez exposed IBM i RPG, CL, and DB2 functions as cloud-native services and deployed them to Google Cloud Application Integration in one day.

Globe Life launched Customer Portal 2.0 with real-time mainframe connectivity from 3270 screens — on schedule, without refactoring z/OS and z/VSE cores.

New collections had to reach the online catalog faster, and the pandemic made that digital shelf more important. Batch jobs, green screens, and DB2 updates meant a new or changed item waited a full day, and fixing a bad update could take days.

The OpenLegacy Hub Platform enabled the successful execution of the instant payment project, while reducing time, cost, errors, and manual effort, all in a standardized, reusable manner.

How they built a hybrid architecture + multi-cloud strategy, using the best of all technologies: the mainframe as core, with both private and public cloud on the digital side, all working in harmony

Connecting Shapr3D cloud-based legacy ERP system with Citi's Payment system using REST APIs

Bank Leumi took an API-first approach enabling to develop and deploy a microservice from the mainframe CICS to Amazon EKS Anywhere-in 5 minutes or less.

Maccabi's legacy developers became first-class citizen API developers by using a no-code tool that can realize any business logic in a matter of hours

Eliminating ESB layers dramatically accelerated performance: Compared to the previously developed APIs, OpenLegacy’s APIs were 70x faster.

Autogrill supports their suppliers with direct access to their core system for better visibility, analytics, and effectiveness of their orders.

How this bank division added new straightto-end-user banking functionality to what they already had.

Bank Hapoalim launched a reimagined mobile app experience "Generation Three." Key was bypassing their ESB and harnessing their legacy assets as an engine of innovation

BPS decoupled its mainframe from the digital side and leverage direct connections to the CICS transactions. This allows the system to be resilient and BPS to build what they need on the digital side.

MAX met their international regulations and standards quickly and easily by replacing their Visual Basic application with a modern digital one.

UPC Poland gains greater independence when building APIs while having the ability to build and deploy APIs in 3 days.

BigID & OpenLegacy combine forces to extend sensitive data management to core legacy systems

Learn how the bank kickstarted its digital transformation by making 60 functions that powered their consumer banking applications accessible in the cloud.

With OpenLegacy, we simplified the integration process and now connect to our customers’ systems within days instead of months. Faster onboarding means faster ROI for both our clients and us. It’s definitely a huge advantage.

How a multi-national bank achieved digital transformation success in Tandem (HP Non-stop) and Unisys without the typical cost, staff, time and risk.

Rapid data analysis increases technicians productivity by allowing their managers to give them feedback while they are doing repairs.

Quickly built GraphTalk connector to allow for building of modern, web APIs. This helped improve efficiency by speeding their digital transformation. The solution was cost effective and enhanced the end user experience.

Liberty Mutual captures their screen data as code for reuse across all divisions for new web and mobile apps

Ayalon Insurance slashed their new policy entry from 4 months to 5 minutes, crafting 100 internal APIs within 2 months, and transforming credit card tasks from weeks to mere minutes.

OpenLegacy is helping develop new APIs that will support mobile applications used by field technicians to quickly and easily submit reports by uploading photos from their phones.It also developed 8 REST APIs on top of the SAP Human Capital Management module to accommodate the changing needs of the company’s cost-reporting system.

Credicorp boosts agility and autonomy by decoupling services, launching 30 microservices and 70 legacy APIs. This fuels a new 360 customer view in just 10 weeks.

OpenLegacy transformed core AS/400 business processes into mobile applications, simplifying the “green screens” interface using intuitive web and mobile elements and making business metrics and key performance indicators easily accessible to its managers.

OpenLegacy helped develop a tablet application that seamlessly integrated data from the IBM i product catalog application and the PDF files, making it easy for the engineers to view product data on the factory floor and from their mobile phones. A second mobile app enables system admins to perform tasks even when they’re home.

Using technology to increase the productivity of its insurance agents is paramount for Harel Insurance. They wanted to develop agent applications that are easy to learn and use, and the ability to expose this interface to their customers for direct access.

In four hours, OpenLegacy helped the HMO create a web application encapsulating a basic appointment scheduling process; in seven days, a web app with two different workflows for scheduling a doctor’s appointment. The new app has all the functionalities in the original IBM System i application - plus new features for easier navigation, 60% improved productivity, and greater member satisfaction.

OpenLegacy’s iSuite developed a tablet application connected to the IBM i ERP platform, with all relevant IBM i screens converted into the tablet app screens. With all functionality available on the always-connected tablet, all salespeople use it to access the ERP application wherever they are - resulting in increased productivity (a 15-minute sales process now takes two), sales, and cost savings.

OpenLegacy’s platform exposed all the relevant business processes by generating APIs that connect to the back-end. The new tablet application communicates through the APIs to call the business processes. Financial accuracy via mobile connectivity, speedy handling of requests, and better user interface/customer service are just some of the outcomes.

OpenLegacy helped the company develop a new mobile app exposing the IBM System i sales request review-and-approve process. Managers now receive a pending request notification, access the app, view the request details, and approve it - all through their phones - for a faster sales process and increased conversion.

Fern Leverages their IBM i for Real-time, Interactive Mobile App, Improving Customer Satisfaction & Competitive Differentiation

Using OpenLegacy’s platform, in just a week, airport engineers developed a dedicated mobile application that enabled security officers to manage employee shifts. The new web emulation uses the latest web standards and is compliant with modern web browsers. The results - cost savings, increased productivity, mobile connectivity, and instant ROI.

Citibanamex accelerates their mobile-first strategy with mainframe access, creating 5-star digital apps for seamless customer experiences.

The Apache Kafka OpenLegacy connector enabled the shift from service-oriented architecture (SOA) to microservices - improving accessibility and productivity, reducing time for the integration of back-end systems by 30%, and saving tens of thousands of dollars in development costs.

Learn how JSW enabled seamless data transfer from sensors to the Oracle databases and SAP.. Error detection now happens in real-time, leading to improved performance, less waste, and substantial savings.

How Delek Motors integrated the company’s new CRM with its IBM AS/400 applications. The fast, noninvasive integration, streamlined user interface, and enhanced capabilities yielded time savings, improved productivity, and increased conversion rates.

AIG advances as a digital insurance leader, leveraging legacy systems without the cost and time of migration or invasive modernization.

Union Bank smoothly integrated mainframe capabilities into its event-driven digital architecture, with direct CICS connectivity, bypassing middleware complexity, and automating microservice/API development.

OpenLegacy completed the integration in six months, using one person - exceeding cost and timeframe expectations. With the new IVR system up and running, the client got the features they wanted with the speed they needed.