Software architecture services

Proactive. Inventive. Laser-focused. Vega IT is your software architecture partner. Whether you’re developing your digital product from scratch or want to upgrade your legacy system, our experienced team of principal product managers, product owners, technical principals, software architects, and software engineers will come up with boundary-breaking solutions – created just for you.

Your ideas. Our expertise.

Strength in numbers

16 +
Years in the market
750 +
Expert software engineers
1500 +
Projects launched
200 +
Clients trusting us

The benefits of software architecture services

Building new software. Modernizing a legacy system. Scaling an existing digital solution. Whatever your software development goals are, software architecture is the glue that holds every phase of your software development project together.

The result? A software solution designed to satisfy your end-users’ requirements while balancing performance requirements and infrastructure costs.

Lower costs

Software architecture services ultimately lead to significant cost savings in the long run. Reduced development time. Minimized errors. Facilitated maintenance. That’s what you stand to gain by building your digital product on a strong foundation.

Faster time to market

Creating just the right software architecture for your project's needs is crucial in launching your product fast. Designed to satisfy your current project requirements. Evolvable with your desired outcomes. Save time on implementation and minimize unnecessary infrastructure costs.

Supporting your business demands

Adaptability. Scalability. Efficiency. Software architecture should be highly flexible to support changes in your business needs. As your product grows, the architecture should accommodate the changes without major disruptions to the entire system.

Product quality

Software architecture is directly related to the success of your product. It helps you increase the overall software quality, making sure it answers end users' needs and stands out in a highly competitive market.

Domain expertise and product development

Besides the necessary technical expertise, why should you focus on finding a software development partner with business domain expertise in your industry?

Don't get us wrong, we love to be elbow-deep in code finding elegant solutions to the thorniest problems.

But, when you pair our passion and all gathered experience since 2008, you get a team that can utilise previous knowledge to better understand product goals, customers, specific industries' requirements, and challenges you are facing.

This is not all. You will save time and money and receive valuable advice from business-minded engineers who understand the needs of your software product.


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The software architecture process

Software architecture is a process that consists of well-defined steps that allow us to create a blueprint for your desired digital product.

Step 1: Problem analysis

In this phase, our Digital Advisory team talks to you, aiming to understand your specific demands, problems, and requirements. If you’re building a new product, we perform such a detailed assessment at the product discovery stage. On the other hand, if you have a legacy system, we conduct a detailed analysis to identify improvement areas. Our assessments involve technical and architecture debt evaluation and the analysis of codebase issues.

Step 2: Solution design

After performing a detailed system analysis and identifying your problem, we delve deep into your exact project requirements. We craft a high-level solution design that outlines the components of the system and all stakeholders involved on a more granular level.

Step 3: Providing estimations

At this stage, a project manager joins our Digital Advisory team to estimate the project scope, time, effort, and resources required to design the system. Based on your user stories, we propose an ideal team for your project development and implementation.

Who are software architecture services for?

Architecture as a part of the product discovery phase

You have a product idea or opportunity. We help you transform it into an effective digital product. So, how does it all work?

Any successful software solution rests on evolutionary architecture that allows it to scale and adapt over time, as your business requirements change. We observe architecture as a means of fulfilling your business objectives.

Assessing the existing architecture

The release cycle is slow. The system is unreliable. The technical debt doesn’t allow you to make changes to the system. Those are just some of the numerous factors that prove that your digital product doesn’t work as expected.

At one point, your legacy system may get a bit outdated and fail to keep up with your growing business needs. That’s where our Digital Advisory team steps in. We assess the current software architecture and recommend improvements to satisfy your business needs – now and in the future.

What We Have Done for Our Customers

Our work

Which business model suits you?

Different budgets, deadlines, challenges, and requirements. There is no one-size-fits-all approach to software development. To match your exact goals and ambitions, we offer two types of business models:

  • Time & material: Greater control. Flexibility. Participation in candidate selection. With no rigid processes or end dates, this business model is easier to scale up or down as your business needs change.
  • Fixed price: Fixed scope. Fixed budget. Fixed timeline. Those are the main benefits of the fixed price model. You set the requirements upfront, and we deliver the project within them.

Many clients choose to start with the fixed-price model. However, as their project scope evolves, they typically shift to the time & material model.

Time And Material Website Dark Mode (2)
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Our tech stack: designed to work with yours

  • Microsoft NET
  • Net Core
    .NET Core
  • Java
  • Node Js
  • Python Icon
  • PHP
  • React
  • Angular
  • Vue Js
  • Html
  • CSS
  • React Native
    React native
  • Flutter
  • Kotlin
  • Java For Andorid
    Java for Android
  • Swift
  • Objective C
    Objective C
  • Azure
  • Amazon AWS
    Amazon AWS
Sasa Popovic Contact Form

Saša co-founded Vega IT 15 years ago with his former university roommate Vladan. Their dream of founding an IT company has grown into the premier software company with more than 750 engineers in Serbia. If you prefer to send an email, feel free to reach out at

Real People. Real Pros.

Book a call.

Send us your contact details and a brief outline of what you might need, and we’ll be in touch within 12 hours.

Software architecture services - FAQ

Scalability. Responsiveness. Reliability. Those are the three pillars of any software solution’s success. To achieve them, you need to approach the software development process strategically – from the very beginning. That is where software architecture steps in.

The cost of software architecture services is not fixed. It may widely depend on various factors, including the project scope and complexity, the team size, and the specific services being included.

Whether you want to optimize your existing system or develop new software from scratch, a solid software architecture is your starting point.

Software architecture doesn’t exist in a vacuum. It is an immensely important piece of the product and project discovery puzzle. Along with high-level system design, user story mapping, and test plan creation, solution architecture allows us to create a blueprint for successful project execution.

That is exactly why it is important to rely on a team that not only proposes software architecture services. Instead, you need a team that can observe your software development requirements as a whole and guide your project from ideation and planning to software development, testing, and implementation.

That is where Vega IT steps in. We bring our passion and innovative thinking to push technological boundaries, asking questions that help us understand your needs and work with you to add real value to your project.

Hiring a software product development company is not a lighthearted decision. Here are a few steps that will help you choose a tech partner:

  • Create a list of potential software development companies that may be a good fit.
  • Validate their technology and domain expertise.
  • Check for language proficiency.
  • Make sure they are a cultural fit.
  • Ask for references and case studies.
  • Short-list software product development companies.