Software Engineering and Application Innovation

From bespoke app development to advanced architectural design, experience a unique digital transformation journey that aligns perfectly with your business objectives.

Trusted by

MetLife Logo
Allwyn Logo

We knew the quality of Adastra's work from past engagements. Our app is now our main revenue-generation channel. About 50% of our customers now use the app. Highly recommended.

Petr Onisko

Brand Manager

Allwyn

Adastra has delivered a modern application portal that has simplified the collection and management of mandatory data from electricity producers and prepared us for a significant expansion in the number of external entities involved. As a result, we already have hundreds of parameters from dozens of power plants under control — and next year, we plan to onboard thousands more.

Martin Farný

Head of SW DR Department

ČEPS

Adastra's use of serverless services for applications helps increase cost efficiency while guaranteeing high availability and scalability of our applications.

AI Development Sr. Manager

Financial Services Company

We are very satisfied with our new business cards. A business card is always a symbol of the company you represent and having a modern, functional one adds points every time you meet a new potential partner.

Oscar Flores

Head of Sales (Spain and the Americas)

Innovatrics

Our collaboration with Adastra felt like a true partnership. They were flexible, quick to solve problems, and consistently produced creative solutions, no matter the challenge.

Jan Maťha

IT Director

MetLife

Adastra ought us a mobile application solution that streamlined our requirements in a fast-paced, ever-changing market. We needed a flexible, fast, secure, and user-friendly solution for our customers across multiple platforms. Without exception, Adastra delivered beyond our expectations.

Andrew Matheson

Service Delivery & Manufacture Manager

Tesco

I have never worked with such a professional and talented app development team. They made creating our complex retail app for the global market seem effortless, delivering it on time and within budget. Their dedication to please the client is remarkable. I cannot speak highly enough of the team at Adastra.

Chris Russell

CEO and co-founder

Zellebrate

We decided to innovate, automate, and digitize our processes to efficiently expand our product offerings and enter new markets with Zuty. We needed to ensure that we could handle a significantly larger volume of products without compromising quality or efficiency. Adastra and Blindspot AI helped us implement tailored end-to-end systems that provided us with a crucial competitive advantage.

Lenka Šodková

CDO

Zuty

The Adastra team rapidly turns around requirements. They are incredibly open and join conversations effortlessly. Their knowledge and experience with mobile apps are impressive, and they are a pleasure to work with.

Colm Bell

Delivery Manager

Tesco Mobile Ireland

Embrace Tailor-Made Digital Mastery

Today's businesses face challenges like outdated systems that limit flexibility, fragmented technology landscapes, and the need for rapid adaptation to technological advancements.

Embark on a journey of innovation with Adastra's custom mobile and web application development, robust architecture design, and seamless system integration. In addition to creating state-of-the-art applications, we are dedicated to modernizing your entire digital landscape.

Our approach ensures you receive not just cutting-edge applications, but a fully integrated, modernized digital ecosystem, precisely crafted to drive your business forward.

From Vision to Reality: Adastra’s Comprehensive End-to-End Solutions

Experience the full spectrum of digital transformation, from the initial concept to the final implementation.

Experience Full Service

Discover the advantage of integrated, end-to-end digital solutions. From the initial concept to the final implementation, our bespoke development encompasses mobile and web app creation, robust architecture, and seamless system integration, ensuring a tailored and cohesive digital environment for your specific needs.

Enhance Customer Engagement

Revolutionize your customer engagement with our personalized and loyalty-driven solutions. Stay ahead of the competition by embracing innovative sales and marketing channels and streamline transactions with cutting-edge QR and contactless, NFC payment solutions.

Streamline Infrastructure Solutions

Simplify your operations by migrating from legacy systems, designing complex architectures, and integrating multiple systems. This approach not only reduces costs but also prepares you for future technological advancements.

Achieve Operational Efficiency and Automation

Transform your internal processes by going paperless and automating routine tasks. This shift not only boosts your operational efficiency but also frees up your team to focus on strategic initiatives, driving productivity and innovation.

Leverage Expert Consultancy

Enhance your strategic decisions with our consultancy services, which include team augmentation and infrastructure consulting. Our insights and guidance ensure that your technology investments perfectly align with your business objectives.

Implement Robust Infrastructure and Architecture

Lay a solid foundation for your applications with our middleware, microservices, and system integrations. We create scalable and resilient application architectures that support your business growth and adapt seamlessly to changing market demands.

Receive Comprehensive Support and Maintenance

Ensure the smooth operation of your applications with our comprehensive support and maintenance services. From staff augmentation to advanced support and automated testing, we safeguard the reliability and security of your software.

Employ Innovative Design and Automation

Experience a seamless user journey with our focus on UX and UI in design. Accelerate your product launches and foster a culture of continuous improvement with our expertise in DevOps and automation.

Elevate Your Business with Adastra’s Custom Solutions

Dive into a world where your business needs meet innovative technology. Receive digital solutions specifically for your unique challenges and ambitions. From crafting bespoke applications to deploying cutting-edge infrastructure, our comprehensive services are designed to propel your business to new heights.

Mobile and Web Application Development

Modernize and elevate your online presence with our bespoke mobile and web app development services. Specializing in crafting intuitive and efficient mobile applications coupled with robust web applications, we ensure seamless connectivity with your customers across all platforms. Focus on achieving unparalleled performance, scalability, and security for a truly impactful digital footprint.

Comprehensive End-to-End Digital Solutions

Transform your digital strategy with our all-encompassing end-to-end solutions. From the initial ideation to final deployment, we provide a complete suite of services that includes mobile and web app development, the creation of robust architecture, seamless system integration, and ongoing support. Tailor your digital journey to meet specific business needs.

Robust Backend System Engineering

Strengthen your digital solutions with our robust backend development services. Focused on creating secure and scalable server-side functionalities, we provide the foundation for seamless data management and integration, ensuring reliable performance for your applications.

User Experience & Interface Design

Elevate your user experience with our UX/UI design services. Use user-centric designs that are both aesthetically pleasing and functionally efficient, enhancing user engagement and satisfaction.

Quality Assurance & Testing

Ensure the highest quality for your applications with our comprehensive quality assurance and testing services. Employ the latest testing methodologies to identify and fix issues, guaranteeing a flawless and reliable user experience.

Advanced Application Architecture Solutions

Build a robust foundation for your digital initiatives with our architectural services. Adastra will craft scalable, resilient, and adaptable architectures that not only meet your current business needs but are also primed for future technological advancements, ensuring long-term success and agility.

Seamless Application Migration & Upgrades

Smoothly transition your applications to newer, more efficient platforms with our app migration services. We ensure a hassle-free migration process, minimizing downtime and maintaining data integrity.

App Modernization & DevOps Integration

Modernize your applications with our DevOps approach. We streamline your development and operations, implementing continuous integration and delivery to accelerate deployment, enhance performance, and improve scalability. Adopt DevOps principles, employing tools like Docker, Kubernetes, Jenkins, and Azure DevOps to streamline the deployment process.

Accelerate Business Innovation

Tap into the power of custom mobile and web applications with Adastra. Ensure your business thrives in the digital era. Connect with customers seamlessly, enjoy robust backend systems, and experience unparalleled user experiences. Ready for an upgrade that sets you apart?

Success story

Allwyn: A Unified Mobile Platform for Digital Lottery Services

Developed in long-term collaboration with Adastra, Allwyn’s mobile application consolidates lottery participation into a single, intuitive digital channel. The app enables customers to purchase tickets, scan physical tickets, check results, and receive timely notifications—reducing friction and increasing engagement across the customer base.

1.5M

targeted push notifications sent every month

11

conversion rate on push notifications

250k

Active users per month

Success story

Tesco: Integrated E-commerce and Loyalty Apps Powering Personalized Omnichannel Marketing

Tesco built mobile e-commerce and loyalty applications that bring shopping, personalization, and customer engagement into a single mobile experience. The solution enabled Tesco to increase online revenue, reduce marketing costs, and scale a consistent retail experience across multiple international markets.

3x

higher e-commerce revenue from app users than desktop

70%

push notification conversion rate

50%

lower marketing costs through in-app targeting

Success Story

Pluxee: A Single Mobile Application for Benefit Management and User Retention

Adastra built for Pluxee a personal account mobile application that centralizes benefit management into one daily-use digital channel. The app helps users track balances, transactions, expiring credit, and nearby acceptance points, while supporting personalized communication to drive sustained engagement in a competitive benefits market.

5+ years

of continuous development and application support

30k

daily active users managing their benefits via mobile

180k

user sessions per month, reflecting frequent, repeat usage

Success story

MetLife: Paperless Insurance Applications Accelerating Customer Onboarding

MetLife replaced a manual, paper-based insurance onboarding process with a fully digital, paperless application. The solution enabled brokers to submit validated applications on-site, reduce errors, and significantly shorten approval cycles—improving productivity while lowering operational and environmental costs.

130x

faster application processing compared to paper-based workflows

90%

reduction in paper usage across the onboarding process

3000+

paperless applications completed in the first month

Success Story

Allwyn: Real-Time Betting Application Sazkabet for iOS and Android

We developed and continuously improve a real-time mobile betting application that consolidates pre-match and live betting into a single, high-performance platform. The solution enables users to react instantly to changing odds, track bets in real time, and receive timely notifications—helping Allwyn increase adoption, engagement, and mobile-driven revenue.

8M

push notifications sent per year to support real-time betting decisions

10k

active users per month using the mobile betting platform

12%

push notification open rate during live betting activity

A Step-by-Step Approach to Achieve Your Goals

1

Introductory workshops

To start the process, we set our mutual expectations. We want to understand the goals, the vision and the context in which the product is created.

2

Analysis & UX/UI

Business and system analysis play a great role in creating efficient and reliable products that fulfill clients’ expectations. During this phase, we closely communicate with your organization and create a detailed description of the project and deliverables. Simultaneously, we prepare product designs, analyze users and gain your approval on the prototype.

3

Development

In the development stage, we work to create a product that fulfills all your requirements and expectations. Any uncertainties or questions are addressed throughout the development process allowing us to adapt swiftly to any emerging challenges or changes.

4

Testing

Adastra’s application methodology includes integrated testing and quality assurance to ensure everything runs smoothly. We test the prototypes during the development phase to promptly detect and fix any bugs. At the end of development, there is room for performance, penetration final regression tests, as well as delivery approval.

5

Delivery Approval: Finalizing Your Solution

In this stage, the product undergoes user acceptance testing to ensure it meets your standards before final delivery. This crucial step confirms that the application is ready for deployment and use.

6

Maintenance Support: Ongoing Excellence

Our partnership doesn’t end once the application is live. We continue to provide data and system performance optimizations, along with dedicated support, to ensure the longevity and success of your solution.

Success Stories

Turn Your Application Roadmap into Working Software

Whether you need to migrate, modernize or build new, we will scope the approach, team and timeline with you.

Application Innovation FAQ

How do you ensure my app will stand out in a crowded market?

We start from your users and business goals, not from technology. Adastra designs features tailored to your target audience, invests in strong UX and UI design and uses modern technologies where they add real value. Every release is tested with users, so the app solves real problems and keeps people coming back.

UX design decides whether people adopt an application. It covers research into user needs, behaviors and preferences, information architecture, prototyping and usability testing. Adastra includes UX and interface design in every project, so innovative features are also easy to use, which drives adoption, satisfaction and the business results the app was built for.

Yes. Adastra integrates AI and machine learning into applications for data analysis, predictive insights, personalization and automated decision-making. We identify where AI adds measurable value, connect models to your data securely and design the user experience around them, so smart features are reliable, explainable and useful in daily work rather than experiments.

Adastra delivers end-to-end application services: consultancy, mobile and web development, backend system engineering, UX and interface design, quality assurance and testing, application architecture, migration and upgrades, modernization with DevOps, and ongoing support and maintenance. You work with one partner from the first idea to a stable application in production and beyond.

Results depend on the use case, but they can be significant. For MetLife, Adastra built a paperless insurance application that processed applications 130x faster than paper-based workflows. In e-commerce, app users generated 3x higher revenue than desktop users. Adastra defines measurable goals with you before development starts, so success is clear to everyone.

It depends on the condition of your current system, how well it supports the business and the cost of maintaining it. Adastra assesses architecture, code quality, integrations and user needs, then compares modernization, migration and a rebuild. You get a clear recommendation with cost, risk and timeline for each option.

Adastra provides support and maintenance that covers monitoring, bug fixes, security updates and new features, backed by automated testing and DevOps practices. Robust infrastructure and architecture keep the application stable as usage grows. You can rely on our team long term or take the application in-house with full documentation and handover.