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Milovana Marinkovica 3
11000 Beograd

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Biljana Devic

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Milovana Marinkovica 3
11000 Beograd

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HUBX is the premier capital raising and private placement solution for professionals.

  • Project analysis and planning
  • Full-stack development
  • QA and maintenance
  • PHP
  • Symfony
  • Vue.js
  • Redis
  • ElasticSearch
  • DoctrineORM
  • RabbitMQ
  • HUBX


HUBX is a Fintech SaaS platform that transforms the way investment professionals execute private deals. This includes:

  • Single end-to-end solution to streamline the capital raising and distribution process
  • Standardization and automation of repetitive tasks
  • Data-driven decision making
  • Invitation-only, regulated environment to enable collaboration between key stakeholders


We started working on this project with the founders late 2014, and we were HUBX’s tech partner from the very start, acting as their development team, which enabled them to focus their own efforts on the business goals. We did do some work with HUBX founders previously on other projects, which served as a foundation and ensured HUBX team we’re capable of delivering a large-scale Fintech app.



After starting to work with HUBX, our common goal with the business team was to prove idea viability with a prototype, which we’ve built in 3 months based on existing components, and which served a good job for initial client presentations and pitching. Prototype worked well, however wasn’t scalable enough and the architecture was not designed for an enterprise-level app, which HUBX was supposed to be.

In July 2015 we’ve started building the 2.0 version of the app, based on Symfony framework on back-end and Angular framework on front-end. We worked closely together with the business team, monitoring all feedback and implementing all new ideas.

We kept developing and maintaining the product, in 2017-2018  it has been through another major revamp, front-end of the current version is fully built on Vue.js, and the back-end is an API developed in Symfony 4, and technologies like Redis, Elasticsearch, Varnish and others allow fast page generation times and smooth UX.

In parallel we develop HUBX iOS and Android native apps.

Key Challenges

One of key challenges from the technical perspective is to continuously ensure the highest level of data security for all the system components.

Code built for any of HUBX tasks goes through several verification steps: code reviews from 2 developers, static code analysis tools, verification from QA team, validation from business and UX design team.

We ensure 90%+ Unit Tests code coverage for all parts of the product. Addittionally we run security and penetration tests to make sure the code meets highest industry standards.

Key Results

Financial technologies we developed for HUBX and their clients facilitate large-scale investments and fundraising in different industries in the UK and European Union.

London Stock Exchange’s ELITE helps companies raise private capital using HUBX technology.

TMS helped HUBX set up their own development team in Serbia, and today serves as a key infrastructure and technology provider, as well as a developer hiring and training partner.

London Stock Exchange’s ELITE helps companies raise private capital using HUBX technology.

“We've been working with the TMS team for more than 3 years now. During this time, we've managed to build and launch a prototype, and then a full version of our platform, which includes state of the art tools and advanced financial processes. TMS integrated deeply with our team, and acts on behalf of our business on many fronts, which helped us build a world class team and expand internationally together.”

─ Axel Coustere, Founding Partner