See the projects we have worked on

Project aiming to automatize supporting giving credit scores for business clients

Project aiming to automatize supporting giving credit scores for business clients

Main tasks are: developing existing code for new requirements, implementation of new solutions, refactorization and maintenance of existing code, projecting new microservices, creating integrating automatic tests e2e, implementing solutions into nonproduction and production environments.

Java 11, Spring Boot, Redis, Maven, Google Cloud Platform, Pub/Sub, PostgreSQL, REST, microservices
Banking and finance
over 4 years
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Implementation of a tool provided by exterior company, responsible for management od legal subjects in organization’s structures

Implementation of a tool provided by exterior company, responsible for management od legal subjects in organization’s structures

Main task of the system is storage, modification, management and export of subject’s data that create the organization. Main and the most important type of data in this system is the hierarchy of subject’s structure.

Microsoft SQL database, Microsoft Silverlight, JSON, XML, Python
Finance and banking
January 2023 – November 2024
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Implementation of the Adobe Experience Manager to an existent CMS system

Implementation of the Adobe Experience Manager to an existent CMS system

The aim of the project is digital transformation by implementing Adobe Experience Manager (AEM) in a CMS (Content Management System). Adobe Experience Manager is a platform for creating, managing, publishing and optimizing digital content on different channels, such as websites, mobile apps, marketing emails etc.

Java, JavaScript, Typescript, CSS, jQuery, JSON, HTML5, WCM, Apache, JCR, MongoDB, Selenium, Junit, Maven, Jenkins, Angular, React, Node
Banking and finance
12 months
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Creating a reliable, safe and simple to manage platform allowing to host API and applications for inner clients

A reliable, safe and simple to manage platform allowing to host API and applications for inner clients

Software Hosting Platform – environment allowing to host API and applications created for organization’s inner clients and their specific needs. Platform was built using new technology, such as AWS, Terraform, Kubernetes and KongHQ Gateway API, which guarantee scalability, flexibility and high services availability and accessibility.

AWS Kong API Gateway, Java, JavaScript, React, Docker, Terraform, Spring Boot, Kafka, Jenkins, Kubernetes, Selenium, Cucumber, RestAssured, JMeter
Finance and banking
3 years
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Creation of a web application allowing for a quick setting-up a bank account

A web application allowing for a quick setting-up a bank account

Creating a web application allowing for a quick filing an online motion for creating a bank account. The language used was Java for backend and JavaScript for frontend. Testing framework was also based on JavaScript, with the usage of Selenium.

Java/Spring, Jenkins, Git/GitHub, JavaScript, ReactJS, NodeJS, HTML/CSS, AWS, Selenium (Java), Cypress (JavaScript), Browserstack, Postman
Finance and banking
2,5 years
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Sinch - Customer Portal

SMS portal – enterprise communication

The j‑labs professionals have created a cloud-based platform for extended SMS communication, built on a new framework based on Java, Kotlin and React.

Java, Spring/Boot, Kotlin, gRPC, Kafka, React, JavaScript, Docker, Kubernetes, AWS
Sinch
Implementation period
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Bijou Brigette - Inventory system

RFID-based inventory system for an internal app for Bijou Brigitte

Thanks to the tool developed by j‑labs, Bijou Brigitte was able to reduce the inventory time from 24 hours and the work of four people to four hours and the work of one person.

Java 11, Spring, Hibernate, Tomcat, MySQL, Docker, Android SDK, Kotlin, Flutter, Dart
Bijoe Brigitte
Implementation period
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What do our clients say?

  • I am satisfied with the team's work, flexibility, and commitment. It's been a model of excellent cooperation from the very beginning. It was beneficial and time-effective for us to outsource the implementation of the new tools. J-labs uses the best and the most effective ways of delivering software.

    Mathilde Kowitz

    Head of IT, Bijou Brigitte
  • What distinguishes j‑labs in our cooperation is a high level of developer experience, engagement and efficient team management. We appreciate the quality of work of j‑labs experts and consistent implementation of the challenges set in front of them.

    Bartłomiej Matejczyk

    IT Director, Crif
  • j-labs software specialists are able to produce and deliver excellent source code for their platform. The client is impressed with how agile their process is and the quality of work they're getting at a fair price.

    Project Lead

    DB Schenker
  • The partner is satisfied with the high level of expertise and overall engagement. j‑labs software specialists implement a seamless project management style and consistently meet expectations. Transparency and flexibility are hallmarks of their high-quality work.

    Peter Dearman

    Director of Engineering SMS, Sinch
  • Our partner cooperation with developers and j‑labs software specialists is smooth and on time. Their commitment, liability and focus on target accomplishment enable agile project development.

    Marcelina Wierzbicka

    Recruitment & Employer Branding Specialist, Kitopi
See our profile on Clutch
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Accenture
Bijou Brigitte
KPMG
Rocket Lawyer
Neuca
Akamai
Antigro Designer
Energy Web
Apptio
BeNomad
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