Case studies

What we have built.

Ten cases, from our recent AI and modernisation work to the products we have built since 2013.

Company AI Brain

Building a Company AI Brain That Answers Questions, Then Starts Handling Them

How we turned scattered Google Drive docs, Slack threads and training videos into an internal AI assistant that answers questions and handles real tasks.

Modernizing Local Investing

How Vicinity Ventures Unified Complex Systems Into One Scalable Platform

How Jazzy merged two legacy systems into one scalable investment platform for Vicinity Ventures, with a unified investor dashboard and secure backoffice.

Digital Advertising Management

Modernizing Campaign Management with a Scalable, Multi-Brand SaaS Platform

How Jazzy rebuilt Nexta's legacy ad platform into a modular, multi-brand SaaS with an SSR React frontend, ad preview, and role-based GDPR controls.

Environmental Monitoring

Syngeos

Syngeos System develops an innovative environmental information system for monitoring air, water, and soil contamination in Poland. The Syngeos sensor network collects and relays accurate pollution data to other systems.

Modernising an ERP

Metasfresh

Originally, Metasfresh was a desktop Java-based ERP application built in the 2000’s that enjoyed a great deal of success among companies looking to boost the efficiency of workflow management and automate their day-to-day operations.

Data Management Interfaces

Fortrus

Fortrus is an innovative company offering its customers expertise and tools that completely change the way they manage their data: from data collection and processing to powerful search and quick access to relevant information via custom-designed, workflow-specific interfaces.

Therapy Support Tools

DrOmnibus

It feels like DrOmnibus has always been there with us, as a complex project. Made by us, from the very beginning. It's a set of tools to support the therapy for children with developmental and behavioral disorders.

Shipping Platform UX

Easyship

EasyShip is a Hong Kong based shipping platform that supports over 100 most popular courier services operating all around the world.

Gamified Team-Building App

Capgemini Connect

Capgemini a global IT consulting company with nearly 200,000 employees worldwide, picked Jazzy as a creative partner with deep technology expertise that could deliver a complete solution within the designated time frame and at the highest level of quality.

Online Acoustics Course

ACE - Acoustic Course for Engineers

ACE is an innovative and unique online course dedicated to engineers in the railway, machine or automotive industry, whose work requires solving problems related to the field of acoustics.

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