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EIGHT CASE STUDIES

Projects

A brief overview of some projects that we have worked on.

01
INDUSTRY
Our own product
SOLUTIONS
  • Data integration
  • In-flight transformations
  • Pipeline development
  • Deployment and operations
MAIN TECHNOLOGIES
  • Java
  • Quarkus
  • Kafka
  • Kubernetes
  • TypeScript

TypedFlows

A streaming platform for integrating diverse data sources and sinks. Allows for powerful in-flight data transformations and operational procedures.

Intuitive users interface with robust processing pipeline development and deployment features.

Focused on type-safe processing of well-defined data structures (record schema described by the user or defined by data sources). Compile-time checking of user-written transformation code. Visit www.typedflows.com.

02
INDUSTRY
Automotive
SOLUTIONS
  • Material Supply Controlling
  • Logistics tracking
  • Interactive reporting
  • Task assignment
MAIN TECHNOLOGIES
  • Java
  • SAP
  • Quarkus
  • Kafka
  • PostgreSQL

Supply chain monitoring

A complete data integration and correlation solution for controlling of materials needed in physical production. Sourcing of data from diverse systems.

Combining and enriching it according to defined business processes in order to give material supply controllers an accurate picture of the current and upcoming supply situation.

03
INDUSTRY
Mobility
SOLUTIONS
  • Vehicle catalogue
  • Multi-tenancy
  • Payment integration
  • Reservation tracking
  • Client communication
MAIN TECHNOLOGIES
  • Java
  • PostgreSQL
  • Microservices

Motorcycle rental platform

Motorcycle rental platform. Selection of vehicles and their features. Multi-tenant system connecting vehicle owners with individual clients.

Payment integration. Tracking of reservations, physical pick-ups and drop-offs. Built-in communications with clients for inquiries and feedback.

04
INDUSTRY
Mobility
SOLUTIONS
  • Fleet tracking
  • Cost calculation
  • Mobile app integration
  • Vehicle communication
  • Maps and routing
MAIN TECHNOLOGIES
  • Java
  • Kotlin
  • MQTT
  • PostgreSQL
  • Microservices
  • Protobuf

Car sharing service backend

A complete car sharing service backend allowing mobile clients to rent and leave a car.

Includes fleet tracking, cost calculation, mobile app integration, communication with vehicles (state communication and commands like locking and unlocking), integration with maps (routing).

05
INDUSTRY
Automotive
SOLUTIONS
  • Process automation
  • Data entry and validation
  • Reporting
MAIN TECHNOLOGIES
  • Java
  • Vaadin
  • PostgreSQL
  • Payara / GlassFish
  • Clustering

Automatic testing of vehicle-internal network flashing and discovery

A world-class automaker was aiming to make the firmware release process easier, more reliable and faster by migrating an existing manual process using spreadsheets to a specialized software.

A solution was realized, providing data input with cross-validation of technical details of numerous car variants.

The software includes access management, auditing possibilities, automatic repeated flashing, network data read-out, verification against expected results and reporting.

06
INDUSTRY
Telehealth
SOLUTIONS
  • Health records CRUD
  • Patient portal
  • Document workflow
  • Remote communication
MAIN TECHNOLOGIES
  • Java
  • JSF
  • Liferay
  • Oracle
  • JBoss EAP
  • HL7

Portal system for communication between doctors and patients

A consortium of medical clinics set before itself an ambitious goal of building and operating a pilot system for making heart-disease patients' lifes much easier.

The system is allowing to gather, process and exchange patient records and letting doctors and patients meet and transmit measurements using means of remote communication.

The software provided at the end offers administration, individual pre-planned workflows for each patient, role-based access control, various levels of data visibility, multi-tenancy, data encryption and auditing possibility.

07
INDUSTRY
Forestry · Public Services
SOLUTIONS
  • Process automation
  • Document workflow
  • Contractor management
MAIN TECHNOLOGIES
  • Java
  • Vaadin
  • Oracle
  • GlassFish

Forestry office management system: service provider database and creation of RFPs and RFQs

A state-wide Forestry Office needed a solution to support the RFP/RFQ process for acquisition of forestry services: preparation, publishing, proposal processing and awarding of public contracts.

The realised solution is a web-based software for accessing and maintaining the service contractor database (contact data, references, available resources, offered service types, ratings from previous contracts) and for preparation and evaluation of RFPs according to rules set when the RFP was created.

After specifying the contract's conditions and selecting the companies, mail merge data is generated and used to mail the RFP/RFQ letters. The system integrates with existing infrastructure for user authentication and user rights management. Multi-tenancy for all the Forestry Office's branch offices is included.

08
INDUSTRY
Numismatics
SOLUTIONS
  • Data archiving
  • Auction Showcasing
  • Analytics
MAIN TECHNOLOGIES
  • PHP
  • MySQL
  • JavaScript
  • SOAP APIs

Long-term archiving and showcasing of finished rare item auctions

A company dealing with art, focused mainly on old coins and banknotes, needed a system to archive the most interesting items sold. The items were to be archived complete with photos, description, sale date and price.

The archived information is displayed and searchable on the company's website for the sake of demonstrating the company's reputation and trustworthiness.

A software solution was implemented that included a cyclic or on-demand download of new entries. It includes an administrative panel, allowing for management of entries and sought terms.

Questions about our projects?

Do you have an idea or questions? We'll be happy to talk! Please don't hesitate to contact us directly.

GET IN TOUCH
office@libreworks.pl
ASK FOR
Maciej Noszczyński