For 5 years in the market, we’ve designed, developed and implemented a number of high-quality solutions for mid-sized and big businesses, including Fortune 500 companies. We design reliable and efficient enterprise applications and help business processes to stay fast and smooth.
Qrapp’s team delivers advanced applications to manage your B2B, B2C and internal business processes.
Large-scale and complex custom web applications that work across all popular browsers, are fast, reliable, and deliver immaculate UX with intuitive navigation and logical workflows.
Our expertise covers a wide range of enterprise applications for core business aspects from sales and customer service to manufacturing and inventory, human resources, finance and marketing management:
Native (iOS, Android, Windows) and cross-platform (on Cordova, Xamarin, React Native) mobile applications to provide businesses with speed and convenience they need.
Qrapp can either compliment your web application with mobile experience or deliver it as a separate mobile solution with its own back end (.NET, Java, PHP, Node.js).
OS-specific (Windows, Mac, Linux) or cross-platform custom applications to work offline with total control over data security.
Leverage the power of large data sets with high-performing and robust custom big data tools.
Our big data solutions empower manufacturing, banking, healthcare, media & entertainment, logistics, sports industries and the government sector with clear insights on critical elements of their business and let them explore patterns and trends for more informed actions, better process control and optimization, predictive equipment maintenance, ad/service/content targeting, and more.
Qrapp provides solutions that can analyze:
A wide range of real-time tools for immediate identification of potential business opportunities and risks.
Qrapp’s team develops such solutions as sensor data monitoring (equipment condition monitoring, environmental monitoring, automatic vehicle tracking), advertisement and recommendation engines, fraud and spam detection, highly-responsive applications with millions of users and more.
To deliver innovative and competitive solutions, we work with such tech trends as the internet of things (IoT), artificial intelligence (AI), machine learning, computer vision and big data.
To develop and deploy apps fast and safely, we use DevOps tools for automated builds, testing and configuration management and such practices as containerization, IaC, Continuous Integration (CI), Continuous Delivery (CD).
We stay flexible in terms of cooperation and easily adapt the scope of services to the needs of your business.
We help you with professional advice on the right technology stack and architecture for your future app, gather security requirements and offer measures to fulfill them, provide a scalability roadmap.
Qrapp provides end-to-end development services. We either create a detailed requirements specification at the initial stage of SDLC (in case of a traditional linear approach) or continuously adapt to changing project requirements during Agile iterations.
Step 1 – Discovery
We take time to thoroughly understand your business and align the future solution with its objectives, gather security, functional and operational requirements. Then we proceed with describing workflows and user scenarios.
Step 2 – Design and prototyping
We decide on the most beneficial architecture, from traditional, service-oriented architecture (SOA) to microservices, cloud-ready, and reactive architectures, and proceed with the high-level application design.
Step 3 – Development
We assign a designated development team to build the future app according to the requirements set.
Step 4 – Testing
Our testing team runs the app through a comprehensive testing process to verify its quality and compliance with all requirements. Wherever possible, we apply to high level of test automation for improved coverage and speed.
Step 5 – Deployment / Launch
Our release engineers integrate the new app into the existing IT environment.
Step 6 – Support
We proceed with thorough post-release support, managing incidents, configuration changes and updates to ensure a smooth handover, stable availability and relevance of the new application.
You share your precise documented description of the future application and we proceed with the rest to turn your vision into a real working solution.
Providing applications that bring real business value
Qrapp’s team continuously cooperates with all business stakeholders to develop software that meets actual business needs and processes. Realizing the value of time, we keep all interactions clear and to the point.
Delivering informative UX
We deliver user experiences focusing on optimal functionality, logical interfaces and clear workflows that make the applications fast to adopt and easy to use.
Designing for integration from the outset
We design applications that can easily and smoothly interface with other systems of your enterprise IT environment.
Keeping future operational costs reasonable
We provide high-quality code that is understandable and documented, optionally employ DevOps/Continuous Delivery and continuous integration practices. It allows us to make the application easy to support and helps it to stay open for low-risk changes and the introduction of new tech trends.
We design architectures that best suit the needs and goals of your business.
Traditional architecture – providing a 3-tier (front end – back end – database) construction for quick development and easy maintenance.
Microservices architecture – splitting an application into several independent units based on business functions. It allows for the use of a mix of technologies and languages, continuous deployment, increased performance, partial updates, and appropriate management of increased loads.
Reactive architecture – designing reliable and flexible systems and applications that ensure high responsiveness and availability in the context of multi-userness, streaming data and high load.
Cloud-native architecture – developing an application for the cloud that can leverage cloud-related benefits (simplified portability, automated performance scaling, PaaS services) to the fullest.
Back end: .NET, Java, Python, PHP, Node.js.
Mobile: iOS, Android, Windows Phone, Apache Cordova, Xamarin.
Databases: Microsoft SQL Server, MySQL, Oracle, SQL Azure, PostgreSQL.
Big data: MongoDB, Apache Hadoop, Apache Cassandra, Azure CosmosDB, Amazon RedShift, Apache Zookeeper, Apache Kafka, Apache Spark.
Strategic Partners & Clients: Microsoft, Oracle, Amazon, Salesforce, ServiceNow.
DevOps: Docker, Kubernetes, Ansible, Chef, Puppet, Jenkins, GitLab CI/CD.
We can help you connect the employees, partners and clients with business-class applications that are reliable, fast and maintainable.