01. Problem

A global flight information company run into scaling issues with their existing schedule calculation system. The existing solution was a mix of DB2 in-database processing and a proprietary Java code. Performance scalability was limited by both system design and commercial license costs.

02. Solution

Stratoflow proposed a new design that would replace the implementation of the major calculation logic with an open-source, high performance framework. A short series of spike iterations was planned to design and implement the selected logic and to run comparative performance testing using exactly the same input data as the existing production system. A small team was created with Stratoflow consultants and a development lead from the client.

03. Result

The prototype design and implementation was confirmed by running functional tests that confirmed the daily processing output between the existing production system and the prepared POC solution. That enabled us to confirm that we will be running apple to apple comparison looking at performance results of both systems.

Comparative performance tests were run between the existing production system and the POC solution that end up with three major conclusions:

POC code was significantly faster than the existing production code.

Open-source technology selected for POC implementation had dramatically lower TCO when compared with the existing code.

The new design is easier to develop, maintain and deploy than the existing system based on obsolete technology mix.


java development outsourcing company

Building a new application or extending your development team?

🚀 We're here to assist you in accelerating and scaling your business. Send us your inquiry, and we'll schedule a free estimation call.

Estimate your project

Consult your project

Submit the form to discuss your project and our software development, team augmentation and consultancy services. Our clients are located in the US, the UK, and Western Europe.

or call us: +1 415 340 8020 (US) or +44 20 3322 8684 (UK)


What happens next?

  1. Initial Request
    When you submit your request, we will immediately confirm it and analyze your initial questions and project scope.
  2. Discovery Call
    We schedule a call at a convenient time to discuss your project requirements and goals, and answer any questions you may have.
  3. Expert Meeting
    This meeting focuses on detailed project analysis, strategy development, and technology selection.
  4. Proposal
    Based on the insights gained from our discussions, we will prepare a commercial proposal that includes the scope of work, timeline, and cost estimates.
  5. Contract
    The final step is to sign a contract that defines the terms of our relationship and the framework for successful project delivery.
Michał Głomba | CEO


They have a very good company culture of their own, which gives them a real edge compared to other providers.


Leading UK system integrator

They're very skilled technically and are also able to see the bigger picture.

Managing Partner

Scalable SaaS for healthcare IoT built on Salesforce platform

They've been consistently able to deliver work on time and within budget.


High performance SaaS for financial insitutions

We are seriously impressed by the quality and broader picture of anything they do for us.


Gold trading platform