JazzTeam

JazzTeam Agile Java Development We have been providing high-tech IT solutions for the European and US markets since 2011. Are you a Java developer? a Manual QA?

π‰πšπ³π³π“πžπšπ¦ is an international IT company with streamlined processes and a well-formed culture, aimed at long-term cooperation with customers. Our clients include leaders of the European telecommunications market, companies delivering E-commerce and marketing solutions, innovative organizations creating the most sophisticated products in the field of science and Internet of Things (IoT). JazzTeam se

rvice and project management standards are grounded on 𝐟π₯πžπ±π’π›π₯𝐞 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐝𝐞𝐯𝐞π₯𝐨𝐩𝐦𝐞𝐧𝐭 𝐦𝐞𝐭𝐑𝐨𝐝𝐨π₯𝐨𝐠𝐒𝐞𝐬, while the company's technical expertise is based on π‰πšπ―πš 𝐭𝐞𝐜𝐑𝐧𝐨π₯𝐨𝐠𝐲 𝐚𝐧𝐝 𝐞𝐱𝐭𝐫𝐞𝐦𝐞 𝐩𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐒𝐧𝐠 𝐩𝐫𝐒𝐧𝐜𝐒𝐩π₯𝐞𝐬. Continuous Integration and Continuous Delivery (CI/CD), Test Driven Development (TDD), Data Driven Development (DDT), pair programming, independent estimation and decomposition of tasks are components of our culture and important principles that our engineers use in their work.

π–πž 𝐨𝐟𝐟𝐞𝐫 𝐭𝐑𝐞 𝐟𝐨π₯π₯𝐨𝐰𝐒𝐧𝐠 𝐭𝐲𝐩𝐞𝐬 𝐨𝐟 𝐬𝐞𝐫𝐯𝐒𝐜𝐞𝐬:
1) Software Development (backend and frontend):
- Product Development;
- Custom Software Development;
- Software Reengineering, Refactoring, and Modernization. Cloud Migration;
- Software Integration Services;
- Early-stage Innovation, R&D Services;
2) Test Automation Services;
3) Manual Testing Services;
4) IT Consulting;
5) Project Management;
6) CI/CD Implementation & Modernization, DevOps Services;
7) Software Maintenance and Support Services. a Test Automation engineer? Write to [email protected], we have interesting projects for you! Need a reliable software development service? Contact us via [email protected]!

MVP in a month: How we created a сost-effective scanning solution that fully integrated into the client's system.When th...
12/09/2025

MVP in a month: How we created a сost-effective scanning solution that fully integrated into the client's system.

When the customer needed a custom solution for document scanning - compact, cheap, integratable, and without unnecessary functionality, we took on not just development, but full-fledged R&D. In a short period of time, we went from analysis and research to a stable MVP ready for implementation.

The project required a fine architecture, tight iterative work with the customer, and prompt solution of critical technical challenges. As a result, the client got exactly what they needed - a lightweight, scalable application that saves resources and is easy to embed into their system.

Read more about the project: https://jazzteam.org/portfolio/cost-effective-infrastructure-solution-for-document-scanning-in-a-web-browser/

πŸ’₯ Test Management Checklist: Practical Insights from Multiple Consulting Projects We’ve compiled the most valuable takea...
08/05/2025

πŸ’₯ Test Management Checklist: Practical Insights from Multiple Consulting Projects

We’ve compiled the most valuable takeaways from our projects β€” real experience and best practices in test management. This checklist will help you streamline processes and reduce development costs simply by managing testing more effectively.

What’s inside?
πŸ“Œ Specific recommendations and proven steps that work.
πŸ“Œ Practical examples and case studies from our projects.
πŸ“Œ Tips for implementing and monitoring testing processes.

Unique content that truly works. Use it to make processes more transparent and save resources.

πŸ‘‰ Read the checklist and start implementing: https://jazzteam.org/business-articles/what-is-test-management/

Testing a huge agritech project? We've got you covered! Jazz Team recently tackled the challenge of streamlining testing...
24/04/2025

Testing a huge agritech project? We've got you covered! Jazz Team recently tackled the challenge of streamlining testing for a major agribusiness player. Here's what we did: ditched spreadsheets for , built a massive test library, automated repetitive tests , documented testing procedures in , adopted

The outcome? - Regular releases and fewer production errors – a win-win for everyone! Read our full story here: https://jazzteam.org/portfolio/qa-processes-modernized-using-best-practices-to-achieve-stability-in-large-scale-it-system-within-agribusiness/

Hi there! Would you like to know what approach JazzTeam used to rectify the situation on a   long-term project?Thoughtfu...
27/03/2025

Hi there! Would you like to know what approach JazzTeam used to rectify the situation on a long-term project?
Thoughtful and long-term stakeholder , and leadership in the international distributed team, closing numerous , improving and increasing the development speed.
The project includes several subprojects:
- Consulting for stakeholders and technical leaders.
- Complete CI/CD Implementation.
- Migration from .NET to Java.
JazzTeam engineers joined the project in 2019. By this time, numerous technical debts and shortcomings appeared in the project, which blocked the obvious advantages of the established architecture. Yes, it wasn’t easy. But we have achieved the set goals.
Please follow the link to see more information: https://jazzteam.org/portfolio/development-erp-product-customer-consulting-and-system-design-transformations/

Hi, dear friends! πŸŽ„βœ¨We'd like to wish you a Happy Π₯ΡΡˆΡ‚Π΅Π³  and wish you a fantastic Π₯ΡΡˆΡ‚Π΅Π³ ! May 2025 bring you spiritual...
31/12/2024

Hi, dear friends! πŸŽ„βœ¨

We'd like to wish you a Happy Π₯ΡΡˆΡ‚Π΅Π³ and wish you a fantastic Π₯ΡΡˆΡ‚Π΅Π³ ! May 2025 bring you spiritual harmony, boundless kindness and inexhaustible strength. Let it be a year of family happiness, financial prosperity and the fulfilment of all your dreams and goals!

In keeping with our cherished company tradition, we are delighted to present you with a creative video greeting, specially prepared for you: https://www.youtube.com/watch?v=07Tlu3xgkIc

Wishing you all the best in 2025! πŸŒŸπŸŽ†

Speed, team spirit and reaching goals - with JazzTeam you will always be at the forefront of success!

Explore   to master handling vast numerical data in your projects. JazzTeam’s guide covers everything from data types an...
07/05/2024

Explore to master handling vast numerical data in your projects. JazzTeam’s guide covers everything from data types and bit manipulation to advanced arithmetic and the use of specific libraries like and .

Key Takeaways:
- Understanding JavaScript Number Types: Dive into how JS handles large numbers, their limitations, and potential.
- Bitwise Operations: Enhance your number processing with effective bit manipulation strategies.
- Arithmetic Mastery: Learn precision techniques for operations on large integers and decimals.
- Tool Selection: Decide when to use JavaScript's BigInt or opt for libraries like Bignumber.js for ultimate accuracy.

Ideal for and looking to boost their front-end development skills and tackle complex numerical tasks with confidence. Join us to elevate your big number calculations in !
https://jazzteam.org/technical-articles/large-numbers-js/

Explore the power of OOP in React with JazzTeam’s expert insights!Learn how we use OOP to create robust, maintainable we...
30/04/2024

Explore the power of OOP in React with JazzTeam’s expert insights!
Learn how we use OOP to create robust, maintainable web applications by integrating OOP principles into React's functional and class components. Discover how JavaScript and TypeScript enhance app development through classes and static typing. πŸ› οΈ

Delve into practical code examples showcasing OOP patterns that enhance React development. From encapsulation and inheritance to the Open/Closed Principle, our guide simplifies complex concepts into actionable knowledge.

🌟 Master OOP in React to develop reusable, modular components for more efficient web application development. Elevate your coding skills with JazzTeam's expert guidance! https://jazzteam.org/technical-articles/react-oop/

Discover the Power of Couchbase: Optimize Your Data Management!Unveil the potential of Couchbase, the cutting-edge, docu...
23/04/2024

Discover the Power of Couchbase: Optimize Your Data Management!

Unveil the potential of Couchbase, the cutting-edge, document-oriented NoSQL database in our latest article. Dive into the architecture and data structures that make Couchbase a top choice for managing large-scale web, mobile, and IoT applications with low latency.

Learn how Couchbase’s unique indexing capabilities enhance query ex*****on speeds, boosting overall system performance and flexibility. Whether you’re a developer or a data architect, this guide provides essential insights into utilizing Couchbase for efficient data handling.

Read our article now and transform the way you manage data with Couchbase!
https://jazzteam.org/technical-articles/using-couchbase/

Unlock the power of distributed systems with Apache ZooKeeper! πŸš€ Learn how this centralized service manages configuratio...
22/04/2024

Unlock the power of distributed systems with Apache ZooKeeper! πŸš€ Learn how this centralized service manages configurations, controls access, and handles tasks across multiple instances. Dive into the essence of ZooKeeper, its synchronous data writing, and its role in ensuring data consistency. Discover how ZooKeeper implements the CAP theorem, providing unmatched reliability in distributed environments. Ready to optimize your system's performance? Let's explore ZooKeeper together!
https://jazzteam.org/technical-articles/systems-apache-zookeeper/

Are you frustrated with bugs in production highlighted by users of your mobile app? Does the lengthy stabilization phase...
22/03/2024

Are you frustrated with bugs in production highlighted by users of your mobile app? Does the lengthy stabilization phase before release prevent you from updating your app as frequently as you'd like? We can help. Here's a real case study:
For a project related to Marketing, we addressed the client's quality assurance needs for their mobile app through the implementation of automated testing;
We developed over 1000 Espresso automated tests;
Conducted research and selected the optimal toolset for developing, debugging, and deploying automated tests, considering the project's specific requirements;
Set up a CI/CD process that allows for automated tests to run in a cloud environment across various devices and configurations, generating reports for the client.

For more details, follow the link: https://jazzteam.org/portfolio/optimizing-android-application-releases/

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Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Friday 09:00 - 18:00

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