Case Studies

Engineering and digital delivery work, across healthcare, government, retail, and finance.

A selection of the platforms, systems, and applications our team has built and modernized, spanning regulated industries, high-traffic consumer products, and full-stack builds delivered from the ground up.

What we can back up today

8

platforms and operations delivered across healthcare, government, and finance

40+

German businesses running their monthly close through our DATEV operation

98%

uptime sustained on a production public-sector platform

Selected work

Engineering delivery and operations, project by project

01

Healthcare & Diagnostics Technology

Modernizing Mission-Critical Healthcare Infrastructure

The challenge

A healthcare diagnostics platform relied on aging desktop-based modules that limited flexibility, slowed workflows, and grew harder to maintain as the business scaled.

The approach

Our team led the modernization of these legacy components into a responsive, browser-based application built on Angular 17 and .NET 8. Working closely with backend and QA teams, we prioritized standalone components, reactive state management with RxJS, and a robust automated testing layer so the platform could evolve without sacrificing stability.

The result

The modernized system delivered a 40% reduction in UI/UX issues and measurably improved performance across modules, giving the client a scalable foundation for future development.

40%

reduction in UI/UX issues

AngularTypeScript.NET 8RxJSKarmaJasmine
Read more about custom software development
02

Government & Public Sector

A Secure, Scalable Document Platform for the Public Sector

The challenge

A government agency needed to retire an outdated, third-party document management platform in favor of a secure, in-house system capable of handling sensitive departmental records and user portfolios at scale.

The approach

We architected and built the platform's backend on ASP.NET Web API, designing a modular system that could expand in capability without disrupting existing operations. We implemented automated data synchronization and a Redis-based fallback mechanism, then hardened the application through rigorous security scanning and production-scale load testing.

The result

The new platform expanded system functionality by 50%, sustained 98% uptime, and gave the agency a secure, future-ready alternative to its legacy vendor solution.

98%

uptime sustained in production

ASP.NET Web API.NET 6Oracle DatabaseRedisVeraCodeLoadRunner
Read more about custom software development
03

Retail & Hospitality Technology

Unifying Retail and Hospitality Operations

The challenge

A multi-format retailer needed a reliable point-of-sale system capable of supporting both retail and restaurant operations, managing sales, payments, and inventory across two distinct but related businesses.

The approach

Our team designed and built new functional modules from the ground up, redesigned the application's user interface, and resolved critical operational issues to keep the system aligned with the client's evolving requirements, delivered across two connected products sharing a common technical foundation.

The result

A unified, reliable POS ecosystem supporting day-to-day operations across both retail and food-service formats, delivered on schedule against tight client timelines.

2

connected products, one technical foundation

WPF.NET CoreSQL ServerXAMLGitJira
Read more about custom software development
04

Property Technology

A Digital Booking Platform for Facility & Space Management

The challenge

A property management client needed a modern web platform to let tenants discover and reserve shared spaces, from parking spots to meeting rooms, while giving landlords direct visibility and control over their listings.

The approach

We built a full-stack booking application focused on clean, intuitive design and dependable performance. Centralized state management kept the platform consistent as new features were added, while close collaboration with QA kept the product stable through rapid iteration.

The result

A polished, production-ready booking platform that streamlined how tenants and landlords connect, improving the discovery and reservation experience on both sides of the marketplace.

2-sided

marketplace, one shared platform

ReactTypeScriptNode.jsExpressSequelizePostgreSQLRedux Toolkit
Read more about web development
05

Financial Services & Capital Markets

Powering Real-Time, Multi-Asset Trading

The challenge

A financial technology firm required a high-performance trading system capable of supporting portfolio managers and traders across multiple asset classes, with orders routed to brokers in real time and market data streaming from major financial providers.

The approach

We contributed to a sophisticated trading application built on an MVVM architecture, with a desktop front end and a services-based backend communicating through real-time, multithreaded protocols, engineered to handle high-frequency data flow and order execution with minimal latency.

The result

A resilient, real-time trading platform capable of supporting complex, multi-asset workflows for professional traders and portfolio managers under demanding performance conditions.

Real-time

order execution across asset classes

WPFWCF.NET FrameworkSQL ServerMVVMTCP/IP
Read more about custom software development
06

Go2Sweden, Relocation & Immigration Services

Migrating a Multilingual Corporate Website to a Modern Framework

The challenge

Go2Sweden's website ran on WordPress with over 130 pages spread across multiple languages, built on a legacy custom plugin architecture from a previous agency. The client needed a faster, more maintainable platform without losing years of accumulated content, structure, or search visibility.

The approach

We rebuilt the site on Next.js, migrating all multilingual content, page structures, and SEO signals from the legacy WordPress export. Using crawl data and search console history to preserve existing search performance, we reconstructed the content architecture in the new framework while working within the constraints of the client's limited platform access.

The result

A modern, high-performance website that retains the full multilingual footprint and SEO equity of the original platform, giving Go2Sweden a scalable foundation to build on, including plans for a future client CRM integration.

130+

pages migrated across 3 languages

Next.jsSEO MigrationMultilingual Architecture (3 languages)
Read more about web development
07

FSIDK, Family Reunification Denmark

Building a Full-Stack Web Platform from the Ground Up

The challenge

FSIDK needed more than a static informational website. The organization required a fully functioning web application with its own backend and database to support a bilingual (English/Danish) audience, along with reliable hosting and domain infrastructure for its public-facing services.

The approach

We developed the platform on Next.js with a Prisma/MySQL backend, structuring multilingual support at the application level rather than relying on static translated pages. Beyond development, we handled domain configuration, SSL, and deployment on a managed hosting environment, along with a structured content and legal-compliance review.

The result

A fully operational, bilingual web application backed by a stable server and database layer, deployed with proper domain and security configuration, giving FSIDK a professional, production-ready platform rather than a static brochure site.

2

languages, one application-level platform

Next.js 15PrismaMySQLnext-intlcPanel Node.js Deployment
Read more about custom software development
08

Financial Services & German Accounting (DATEV)

Running the Monthly Books for 40+ German Businesses

The challenge

German bookkeeping runs on its own standard: DATEV as the system of record, SKR03 or SKR04 charts of accounts, VAT keys that vary by transaction type, and open-item (OPOS) discipline that most outsourced finance teams outside Germany aren't built to handle. Clients needed a partner who could book to that standard directly, not translate a generic process into it.

The approach

We built a dedicated DATEV bookkeeping operation covering the full monthly cycle: accounts payable, accounts receivable, bank and cash reconciliation, payment-processor reconciliation, German VAT, and monthly close, structured around correct SKR03/SKR04 account mapping and VAT-key assignment from the first entry. The team now manages books for GmbH, GbR, and Einzelunternehmer entities across construction, trades, machinery, automotive, retail, real estate, publishing, green energy, non-profit, and services clients.

The result

40+ active German clients now run their monthly close through this operation, spanning 10+ industries and every major German legal form, with OPOS management keeping open items current rather than accumulating into a year-end backlog.

40+

German clients on monthly close

DATEVSKR03SKR04German VAT (USt.)OPOS Management
Read more about finance & accounting outsourcing

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