Custom Software Development Company - High-Performing Teams

Custom Software Development:
Transform and Grow Your Business

Join 230+ tech leaders who have built applications
with our custom software development company.
Engage product design and development experts.

Software Development Services

We serve business and tech leaders building custom software

With custom application development expertise in UX Design, Frontend and Backend implementations our developers and designers can help you execute quickly and ship products faster. We specialize in designing, building, and maintaining distributed multi-tenant, secure, and robust custom software solutions.
Alyne GmbH is a Munich-based venture-backed B2B RegTech company providing SaaS software products in the domains of cyber security, risk management, and compliance. The solution is trusted by such industry-leading companies as Barclays, Allianz, Deloitte and solarisBank.
Manuel Reil
We wanted to augment our team, speed up the development process, and transfer knowledge. Selleo worked diligently to provide a solution that runs effectively. They produced a result that followed the specifics of a complex project.
Manuel Reil
CTO, Alyne, Germany
Speed-up and scale development process
Seeking expertise to ship complex features faster?
Speed-up and scale development process
Alyne needed software development expertise on improving the flexibility of the frameworks they use for SaaS products. Selleo provided expertise on improving the framework for a SaaS solution. This included providing insight on API and UI. They leveraged our skills and expertise to ship features faster and demonstrate their ability to execute.

Hire experienced custom software developers

Arkadiusz Janik
Arkadiusz Janik

Lead Designer

  • The head of design for several SaaS platforms delivered for global clients.
  • Responsible for the UX/UI part of a funding platform used by leading European investors.
  • Evangelist of modern web design with the mobile first approach.
Szymon Kieloch
Szymon Kieloch

Lead Developer

  • The architect of business process management application used by Fortune 500 companies
  • Augmented development of apps which were featured in Mashable, Forbs, TechCrunch, BusinessInsider
  • Maintained and governed RoR security app with 40+ mln users and optimized the SaaS platform functionalities speeding them up 3000 times.
Ireneusz Skrobiś
Ireneusz Skrobiś

Lead Developer

  • The Team Leader of several cloud-based and SaaS services, delivered for clients from 7 countries in Europe and America
  • Managed an augmented a team that developed web application which raised almost 2 mln USD in funding
  • A speaker and a mentor sharing Ruby on Rails best practices and helping developers boost their coding skills
0+

Years in business

0+

Designers & developers

0+

Software projects

7 Keys to Effective Custom Software Development

Custom software development is the process of design and building software solutions for a specific set of users, functions or organizations. It is also referred to as bespoke software. Custom software helps to increase productivity or address an internal need. It integrates and consolidates data, systems, and processes.

Start with simple software solution and small chunk of requirements. Once it proves to be valuable and profitable, subsequent extensions of the software is always an option. This apprach is known as lean software development and can be summarized by seven principles:

  • Eliminate waste like wrong features and unnecessarily complex solutions.
  • Amplify learning with short development cycles (sprints) and early validation by end users.
  • Decide as late as possible. The agile development approach promotes delaying certain crucial decisions until customers have realized their needs better.
  • Deliver as fast as possible to recognize specific requirements and environment the solutions will be operating in.
  • Empower the team by letting developers explain what actions might be taken, as well as provide suggestions.
  • Build integrity in. This could be good communication on requirements and clear acceptance criteria.
  • Optimize the whole. Custom software is not simply the sum of its parts, but also the product of its interactions.
Looking for experienced developers?

Let's get in touch!