case studies

Programmers.io reduced manual work and increased client happiness for a technology company by modernizing old applications

About The Client

For 20+ years, the client has been working on innovating the modern technology and helping its customers. The company is focused and passionate about modernizing enterprise applications, software development and digital transformation.

  • Industry: Technology
  • Headquartered: US
  • Platforms: IBM AS/400, RPG, Node.JS, SQL
  • Team Size: 5-6 Members
the_client
 

The Challenge

The customers of the client rely on its products and solutions for various business specific requirements. But as the old applications were no longer intuitive and scalable, customers’ expectations evolved to modernize them. The client was having a hard time in keeping up to them and was looking for a trusted IT partner, expert in both legacy and web technologies to provide on time assistance on modernization.

 

Our Solution

The Solution

Payment Gateway

Programmers.io became experts in analyzing the existing flow of credit card process. Our team integrated the new payment gateway system with minimum changes in the code using NodeJs

The Solution

Multiple Options

Programmers.io suggested to automate the menu options through macros. This approach enabled the client’s users to click on multiple options simultaneously without logging in time and again

The Solution

RPG Business Logic

Progarmmers.io leveraged the existing RPG business logic and modernized the green screen application to a rich display. Additional features to store and handle data in the form of images are being added gradually.

The Solution

The Modified Sales Data

Programmers.io optimized the process of fetching the sales data from the huge database by using proper indexing and efficient SQL queries. The modified sales data application provided the feature of viewing all the sales detail on the browser and download the data in professional PDF and excel formats.

Technologies Used

Our software architects and engineers are experts in using the latest technologies.

  • IBM/RPG
    IBM/RPG
  • Node JS
    Node JS
  • SQL
    SQL
 

Business Impact

Our solution added value with surprising results because we were able to deliver a high-quality product on time.

Here’s how we did it

  • Modernizing Legacy Systems for Improved Usability

    The Client achieved exactly what it expected in modern, web-based application that no longer relied on green screens

  • Faster and Flexible Payment Processing

    The improved payment gateway makes quicker payments from a wide range of credit cards

  • Optimizing Workforce Through Automation

    Manual workforce is now reduced to just 2 developers

  • Cross-Platform Application with Ongoing Feature Enhancements

    The new application runs on different platforms and novel highlights are being included gradually.

  • Building Trust Through Successful Collaboration

    Positive feedback from its customers has built a bond of trust between the client's team and the team at Programmers.io

we-did-it

Other Case Studies

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The Programmers.io team provided IT support staff for large US based insurance company

We extended the client's inhouse team to offer round the clock support for ticket resolution. Our team reduced development time by speeding up project tracking and anticipating staffing needs....
View Full Success Story

I wanted to take a moment to highlight and commemorate the efforts from our dedicated PIO team. To preface, the projects we work on here are complex, with rigid objectives, budgets, and timelines. Expectations are always high and are ever-changing. From the start of our relationship, the IO team was able to exceed expectations and make our business wishes a reality.

Project Manager

Over the past year I have worked with them, they have worked very hard to understand our highly customized system and troubleshoot things with little or no documentation while managing to keep the business up and running normally. Without the hard work and dedication they have shown, I know we would have had some issues causing downtime or lost production. I am looking forward to continuing working them in the next year as well.

Information Technology Supervisor

I have been working with Programmers IO for more than 5 years now and I have been pleased with all projects and developers that I have worked with. We have had a few issues here and there but they have always fixed and made it right. They have been an excellent addition to our business.

Director Of Development

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