We create apps that transform brands, grow businesses and make people’s lives better

OUR CLIENTS

We’ve built a variety of custom solutions for clients ranging from
early-stage startups to established businesses.

Have a specification for an app?
Start working on your app right away!
Our team takes the whole mobile app development process off your shoulders, which allows you to pay more attention to business development. Share your specific requirements and get an approximate estimate within a week.
Have a specification for an app?
Start working on your app right away!
Our team takes the whole mobile app development process off your shoulders, which allows you to pay more attention to business development. Share your specific requirements and get an approximate estimate within a week.
WHAT WE DO

We are a one-stop software development house.
We help fuel your unique ideas from conception to fruition.

Native & Cross-platform App Development

If you need to build an app from scratch or fix the existing code, we'll assist you every step of the way. We deliver great quality of the code together with a well-thought app architecture that allows you to scale up as the project grows.

Backend/API

There are backends and QSD-made backends. There are APIs and QSD-made APIs. Once you have seen our API and 1ms response, you will be asking yourself if this is possible. Strong structure and a well-written code at the core make powerful and scalable apps.

QA & App Testing

At QSD, Quality is everyone's responsibility. However, sometimes you just need to keep calm and trust the QA manager. Doing Quality Assurance from the beginning of your product's journey leads to an efficient process in terms of money, time, and effort.

Customer Support

We strongly believe that application support should be done by the same team that created an app. Understanding the customer's point of view before offering a solution is the proper way of providing effective customer service problem-solving.

UX Design

Attractive, functional, easy to use, and delightful to interact with – this is a design that works and drives business results. Creating the best user experience for any screen size regardless of the device is one of our superpowers. Give us a try!

Project Lead

Having a group of people with different expertise working toward a common goal makes us handle every project, no matter its complexity. When energy, knowledge, skills, and passion collide within a team, we can accomplish anything we set our minds to.
WHAT WE DO

We are a one-stop software development house.
We help fuel your unique ideas from conception to fruition.

Document

Native & Cross-platform App Development

Regardless, if you need to build an app from scratch or fix the existing code, we'll assist you every step of the way. We deliver great quality of the code together with a well-thought app architecture that allows you to scale up as the project grows.

Backend/API

There are backends and QSD-made backends. There are APIs and QSD-made APIs. Once you have seen our API and 1ms response, you will be asking yourself if this is really possible. Strong structure and a well-written code at the core make powerful and scalable apps.

QA & App Testing

At QSD, Quality is everyone's responsibility. However, sometimes you just need to keep calm and trust the QA manager. Doing Quality Assurance from the beginning of your product's journey leads to an efficient process in terms of money, time, and effort.

Customer Support

We strongly believe that application support should be done by the same team that created an app. Understanding the customer's point of view before offering a solution is the proper way of providing effective customer service problem-solving.

UX Design

Attractive, functional, easy to use, and delightful to interact with – this is a design that works and drives business results. Creating the best user experience for any screen size regardless of the device is one of our superpowers. Give us a try!

Project Lead

Having a group of people with different expertise working toward a common goal makes us handle every project, no matter its complexity. When energy, knowledge, skills, and passion collide within a team, we can accomplish anything we set our minds to.

TECH STACK

You can fully rely on our cross-functional team who will build your app using high-end tools & technologies.
Finding the right technology set for a project or startup determines its fate.

TECH STACK

You can fully rely on our cross-functional team who will build your app using high-end tools & technologies.
Finding the right technology set for a project or startup determines its fate.

Have an idea to build an app but don’t know where to start?
We will help you make a proper roadmap and planning, clarify your vision, prepare the crucial documentation, and understand the costs of the whole development process at QSD.
Have an idea to build an app but don’t know where to start?
We will help you make a proper roadmap and planning, clarify your vision, prepare the crucial documentation, and understand the costs of the whole development process at QSD.

OUR PROCESS

Having worked with startups for 10+ years and launched over 100 successful products, we offer all the necessary expertise to cover the complete software development life cycle.

Document
1

PROJECT REQUIREMENTS

Discuss the vision for the app and choose the best way to move forward. What sort of app are we looking to develop, what is the budget, what does the timeline look like, etc?

2

WIREFRAMING

Creating the wireframe of the app that will visually represent what we are working towards. This is one of the crucial development steps as it helps understand the system's flow and create an estimate of how much time the process will take.

3

KICK-OFF

Choosing the best team and tools required to start the development process. The team you select can make or break the project, and we at QSD take this very seriously. We make sure to choose the people that best suit the project and will deliver the best quality.

4

DESIGN & DEVELOPMENT

This is where the actual process of development starts. After coming up with the designs, specific tasks are defined and assigned to the team by the project manager, and the process begins to take shape, step by step.

5

QUALITY ASSURANCE

We do continuous testing, integration, and code review to ensure everything is running smoothly. App development is a complex process, and regular testing helps you keep on track.

6

DEPLOYMENT & LAUNCH

Finalizing the app and releasing it out into the market. Your application is live in stores, you get first reviews and installation statistics.

7

MAINTENANCE & SUPPORT

The journey is not over when the app is released, but it merely begins! As soon as it's out, there's a process of bug-fixing and general maintenance ahead of us.

Document
1

PROJECT REQUIREMENTS

Discussing the vision for the app and choosing the best way to move forward. What sort of app are we looking to develop, what is the budget, what does the timeline look like, etc.

2

WIREFRAMING

Creating the wireframe of the app that will visually represent what we are working towards. This is one of the crucial development steps as it helps understand the system's flow and create an estimate of how much time the process will take.

3

KICK-OFF

Choosing the best team and tools required to start the development process. The team you select can make or break the project, and we at QSD take this very seriously. We make sure to choose the people that best suit the project and will deliver the best quality.

4

DESIGN & DEVELOPMENT

This is where the actual process of development really starts. After coming up with the designs, specific tasks are defined and assigned to the team by the project manager, and the process begins to take shape, step by step.

5

QUALITY ASSURANCE

We do continuous testing, integration, and code review to ensure everything is running smoothly. App development is a complex process, and regular testing helps you keep on track.

6

DEPLOYMENT & LAUNCH

Finalizing the app and releasing it out into the market. Your application is live on stores, you get first reviews and installation statistics.

7

MAINTENANCE & SUPPORT

The journey is not over when the app is released, but it merely begins! As soon as it's out, there's a process of bug-fixing and general maintenance ahead of us.

AWARDS & RECOGNITIONS