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Building an HL7 healthcare integration solution

Our customer is a radiology center specializing in diagnostic imaging services. Their business relies heavily on accurate and efficient handling of medical data, images, and clinical reports. Like many healthcare organizations, the center manages a complex ecosystem of specialized software, each handling different parts of patient care and data processing.   For example, they use a […]
Oleksii Svitlychnyi

Modernizing a dealership CRM for car sales

Our client, an emerging player in the automotive sales software industry, had developed an initial CRM-like application designed to help car dealers streamline communication with potential buyers through visually appealing, GIF-based offers sent via email and SMS. The concept leverages dynamic visual engagement to simplify the negotiation process and improve conversion rates. However, the initial […]
Oleksii Svitlychnyi

Solution design for banking system migration

When it comes to complex database migrations, especially for mission-critical systems in the financial sector, cutting corners in the early stages can turn into an expensive gamble. Yet, we often encounter organizations that view the discovery and solution design phase as an optional step — one they can skip or downsize to save time or […]
Oleksii Svitlychnyi

Managing data behind financial operations

In the financial industry, reliable data management is crucial. Downtime or performance issues are not just IT inconveniences; they can seriously disrupt daily operations. This reality was especially clear to one of our clients, a U.S.-based credit union serving public service professionals, including first responders. With a mission rooted deeply in community safety and resilience, […]
Oleksii Svitlychnyi

Automating grade management in Ellucian Banner

Managing student grades in European universities often involves highly specific academic policies — ranging from first-attempt preservation to grade compensation rules and transcript formatting. While Ellucian Banner provides a strong foundation, implementing these localized workflows often requires tailored automation. Working closely with Ellucian, ABCloudz developed a suite of solutions that address these region-specific needs while […]
Thomas Ward (Solution architect), Oleksii Svitlychnyi (Technical writer)

Student records automation in Ellucian Banner

European universities using Ellucian Banner often struggle with time-consuming, manual processes around student records — from module registration to refunds and academic outcomes. Working with Ellucian, ABCloudz developed a set of ready-to-deploy automation solutions that address these common challenges while allowing for country- and institution-specific customization. In this post, we walk through how we built […]
Thomas Ward (Solution architect), Oleksii Svitlychnyi (Technical writer)

Modernizing an enterprise marketing system

As businesses grow, their systems must evolve to keep pace. The company at the heart of this project had built its foundation on a legacy marketing system that managed contracts, inventory, and logistics across multiple locations. The company operates in the agricultural sector, processing and distributing a wide range of products across various markets. With […]
Oleksii Svitlychnyi

Modernizing a monolithic architecture into micro-frontend and microservices

This blog post is the third in a series detailing the modernization of a legacy payment platform. In the first phase, we focused on re-platforming the frontend to deliver immediate business value. By modernizing the user interface with React while maintaining the existing backend, the client was able to quickly enhance merchant-facing features and generate revenue […]
Oleksii Svitlychnyi

Building CI/CD pipelines for micro-frontend and microservice modernization

This blog post is the second in a series about modernizing a legacy payment platform. In the first post, we detailed how re-platforming the frontend with React enabled our customer to quickly deliver value to merchants by improving the platform’s tools and enhancing the user experience, all while keeping the legacy backend intact. This practical approach allowed the […]
Oleksii Svitlychnyi

Modernizing the legacy payment platform

Imagine running a payment platform built over a decade ago — reliable but rigid, expensive to maintain, and unable to scale. Every update is a struggle, risking unexpected failures. The monolithic architecture makes adding new features slow and costly. Meanwhile, the outdated interface frustrates users, falling short of modern expectations. Many companies face this challenge: […]
Oleksii Svitlychnyi

Modernizing the Oracle ODS Data Warehouse for SaaS flexibility with PostgreSQL on AWS

Imagine trying to keep up with the evolving needs of higher education institutions while ensuring your systems are cost-effective and scalable. This was the challenge faced by our client, a company providing a suite of software solutions for educational institutions. They needed to modernize one of their core components—an Operational Data Storage (ODS) system, which […]
Oleksii Savchenko, Oleksii Svitlychnyi

Operational Data Management for a Global Biotech Leader

Our client, a global biotech company with a presence in over 80 countries and a workforce of 4,000 employees, depends on a complex IT environment that includes both on-premises and cloud-based components. This infrastructure supports everything from research and development to manufacturing and corporate operations, with SQL Server playing a pivotal role across various environments. […]
Sergii Zymbytskyi, Oleksii Svitlychnyi

EDW to Azure Databricks Migration

ABCloudz recently completed a significant project migrating an Enterprise Data Warehouse (EDW) from an on-premises SQL Server 2014 to Azure Databricks for a leading global retailer operating 3,000 offline stores across 40 countries. This migration was essential for addressing physical server limitations and outdated technology that hindered data processing and storage capabilities. Embracing Big Data […]
Sergey Shtypuliak (DB Engineer), Oleksii Svitlychnyi (Technical writer)

Dusker Audio Integration with Sleepbar via BLE

This story is about our collaboration with Dusker, a renowned company dedicated to creating audio products that enhance bedtime experiences. Dusker’s Sleepbar v2.0 is a standout innovation in their product line. This advanced sleep speaker uses bone conduction technology to deliver audio directly through a pillow, making it ideal for listening to music, audiobooks, sleep […]
Oleksii Svitlychnyi

Firmware Development for a Smart Water Bottle

Immerse yourself in the technical intricacies of developing firmware that empowers a smart water bottle with a wide range of functionalities. This bottle’s purpose extends beyond merely tracking the user’s hydration level; it also timely reminds them to replenish their water intake. Equipped with a microcontroller and sensors, the bottle collects water consumption data and […]
Oleksii Svitlychnyi

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