We supply excellence

At Serious Software, we provide end-to-end AI services and turnkey solutions, assuming complete responsibility for the functional and technical sides of your project. Our team ensures every service meets, and often exceeds your performance standards.

Learn More About Serious Software
AI & Intelligent Solutions Development
Build, Operate, Transfer (BOT) Service

Cost Savings Calculator

Save time, money, and resources with Serious Software. See how our savings calculator can simplify your operations, cut costs, and boost efficiency. See your potential savings clearly and make smarter decisions effortlessly.

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Engineer Location

  • Europe
  • Ukraine
  • Other

Size of Engineer Team

  • e.g <15
  • 16-30
  • 30+

Number of hires

  • e.g. 1, 2 etc.

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Cost per hire

Serious Software

Recruitment agencies

With Serious Software you can save:

More than 30+ engineers?

Please contact us to arrange a call with the Serious Software management team to discuss collaboration opportunities and projected costs.

Engagement models

Project (Fixed-cost)

  • Short-Term Projects/Spec
  • App Development
  • Web Development
  • Integration or Migration Work

Service

  • Tech Support
  • Call center
  • DevOps as Services
  • QA service

Dev Center/Unit

  • Overseas Branch
  • Offshore R&D
  • Offshore Dev Center
  • Maintain Control

HOT Service

AI Dev Solutions

  • Custom AI and machine learning
  • AI‑enabled data analytics and insights
  • Integration of AI capabilities

NEW Service

SS Flexi-Terms (BOT)

  • Build - Team Assembly
  • Operate - Service Delivery
  • Transfer - Knowledge & Assets

Smarter Scaling for Software Teams

For businesses looking to expand their software development capabilities without the limitations of traditional outsourcing, the BOT model offers a structured, cost-effective, and sustainable pathway to building, operating, and ultimately owning a high-performance engineering team. This approach ensures scalability, efficiency, and full control over technology, talent, and processes.

  • Phase 1 - Build

A development hub is created, hiring top talent and setting up legal, financial, and operational frameworks aligned with business objectives.

  • Phase 2 - Operate

The team operates under the partner’s management, ensuring smooth software development, testing, and deployment while maintaining quality and efficiency. Businesses gain visibility and reduce risks.

  • Phase 3 - Transfer

After a set period, full ownership of the team, infrastructure, and operations transitions to the business, ensuring smooth autonomy.

About Serious Software

Serious Software is a UK-based engineering partner helping VC-backed and scaling technology companies across the US and Europe accelerate critical growth and delivery by providing senior engineers, reducing execution risk, and delivering results when momentum matters most—without recruiting fees or transactional engagements.

How We Operate

At Serious Software, we believe that trust is built through consistency, not promises.

  • UK-based leadership and governance
  • European engineering hub with stable, long-term teams
  • Clear communication and documentation
  • Security, compliance, and delivery discipline
  • Commercial transparency with no recruiting fees

Our Commitment

Serious Software exists to support durable growth through reliable engineering execution. We measure success by:

  • Sustained delivery, not short-term output
  • Stable teams, not headcount growth
  • Reduced operational risk, not speed alone
  • Partnerships that last beyond individual projects
  • Client trust, not transactional engagement

Technologies

Our full-stack team has experience with a wide range of technologies, from C/C++, C#, and ASP.NET to Java, JavaScript, Ruby on Rails, and Python. We also work with AI and data technologies, including machine learning, analytics, and intelligent automation, across multiple operating systems such as UNIX. Serious Software specializes in high-end web and mobile applications for iOS and Android, delivering practical and scalable solutions.

  • TensorFlow
  • PyTorch
  • Scikit-Learn
  • Keras
  • OpenAI APIs
  • Hugging Face
  • AWS SageMaker
  • Azure AI Services
  • SQL/NoSQL Databases
  • Data Engineering Pipelines
  • JavaScript
  • Angular JS
  • Node JS
  • React JS
  • jQuery
  • Backbone JS
  • Ember JS
  • Ruby, Ruby on Rails
  • Java
  • J2EE
  • J2ME
  • JSF
  • Spring
  • MVC
  • Scala
  • Groovy
  • C#, C++
  • .NET
  • IOS
  • Android
  • UI\UX
  • HTML5
  • XHTML
  • HTML\CSS
  • Python
  • PHP
  • WordPress
  • Drupal
  • Symfony
  • Zend Framework
  • Yii Framework
  • QA

Our Developer Teams & Partners

With our Head Office based in the United Kingdom we have many developer teams and partners working throughout Europe.