Unlock Your Enterprise’s Potential: Custom Software Development Services by QAT Global

Developing Custom Software Tailored to Your Business.

At QAT Global, we understand the critical role that custom software plays in driving business growth and innovation. With our extensive experience in software development, industry best practices, and a client-centric approach, we are dedicated to delivering exceptional solutions tailored to your specific needs.

By outsourcing your custom software development needs to QAT Global, you gain a reliable partner who will collaborate closely with you, understand your business requirements, and provide cost-effective and efficient solutions. We are committed to delivering high-quality software on time and within budget, enabling you to accelerate your digital transformation journey and achieve your strategic goals.

Experience the QAT Global advantage and unlock the full potential of your enterprise through custom software development.

Types of Projects We Can Help With

The Value We Bring To Your Custom Software Solutions

Our comprehensive approach covers the entire software development life cycle. From initial consulting to project management, software development, testing, and implementation/rollout services, we offer end-to-end solutions rooted in deep institutional and operational knowledge. As a trusted, long-term partner, we take the time to fully comprehend your routine processes, existing systems, and architecture. This understanding allows us to identify innovative data flow improvements that can deliver substantial bottom-line results and give you a competitive edge.

Working hand in hand with your stakeholders and decision-makers, we prioritize the desired improvements and transform them into full-scale development initiatives. Our collaborative process ensures that your unique requirements are met, and the final solution aligns perfectly with your business objectives. Experience the transformative impact of custom software development with QAT Global as your partner.

We excel in cutting-edge technologies that drive business value through custom applications. Our team embraces innovation and creativity, harnessing them to develop forward-thinking software solutions that help you achieve your business objectives, enhance customer value, and stand out in a competitive landscape. Whether you need full-cycle custom software development, modernization of legacy applications, or the creation of IoT and mobile web applications, we align our expertise with your vision to deliver cost-effective and reliable solutions that precisely match your unique requirements.

With over 25 years of experience, QAT Global has established a strong track record in analyzing, designing, implementing, and supporting large-scale, custom software applications for diverse commercial and government clients, both domestically and internationally. When it comes to custom software development, few companies possess the level of expertise in software architecture and design that we do.

When you partner with QAT Global, you gain access to a team of skilled professionals who understand your business and leverage technology to drive your success. Our commitment to excellence ensures that your custom software solution is tailored to your specific needs, delivering optimal performance and value. Experience the QAT Global difference and discover the transformative power of custom software solutions designed with your success in mind.

Whether you are looking for an experienced custom software development partner to deliver an enterprise software solution, an experienced application integrator to create a connected software ecosystem, or a diversified team of developers to manage several enterprise applications, you can turn to QAT Global.

What You Can Achieve with Our Custom Software Solutions

QAT Global offers some of the most brilliant business analysts and skilled software engineers working in synchronization with the client’s vision to collectively develop the most flexible and suitable software solutions for their business requirements.

  • Connected cars, Fleet management
  • Remote monitoring
  • Smart home
  • Smart, connected products
  • Smart transportation
  • eLearning
  • Digital workplace
  • Knowledge management
  • Personal productivity
  • ERP
  • Finance, Accounting, Invoicing and billing
  • Budgeting
  • Document management, contract management, record management
  • SCM (Supply Chain Management)
  • Sales
  • Marketing
  • Customer service, incl. self-service
  • Asset management
  • Procurement, Vendor Management, Vendor portals
  • Inventory management and optimization
  • Project management
  • PLM, PIM
  • Employee portals
  • Business intelligence
  • E-commerce
  • Content management, DAM
  • Customer portals
  • Customer analytics
  • Maintenance
  • Equipment monitoring, OEE
  • Quality management
  • Field service
  • Industrial analytics

Use Cases

Our Commitments

Empower Innovation and Flexibility with Custom Solutions for Your Unique Needs

As pioneers of new technology, we are constantly evolving, offering new services and approaches. If you are interested in a feature or technology that you don’t see listed on the site, contact us and let us know what you are trying to accomplish. We thrive on new challenges and will find the best custom application design and development solution for the job.

From the initial stages of requirements definition and business process modeling to user training, solution support, and maintenance, you’ll experience our unwavering commitment to delivering outstanding results. QAT Global adopts an Agile approach to projects, breaking them down into well-defined sprints with fixed goals and deliverables. This methodology offers several advantages that contribute to project success:

Custom Enterprise Development Solutions

Our Domain Expertise

We have deep expertise and genuine skills in developing enterprise solutions of various complexity levels. Our experience in Business Process Management, Resource Planning, Customer Relationship Management, Collaboration, and other business domains allows us to provide our clients with the best-practice custom software solutions.

Let QAT Global augment your development team or assume start-to-finish responsibility for your entire software project

QAT Global’s areas of expertise include project management, application architecture and design, enterprise software implementation, testing services, and demo and content creation.

  • Application development
  • Architecture assessments
  • Project management and process
  • Debugging and performance tuning
  • Database design and development
  • IoT, Big Data, AI
  • Azure Cloud and DevOps
  • Mobile app development and PWAs
  • Web development

times cost reduction compared to in-house development

months to deliver a working MVP

Enterprise Software Development Service Offerings

Back-end Development

Most web applications require a server-side back-end to process and manage data. This makes back-end development a vital component of an application as it acts as an invisible backbone that connects critical parts of an application and integrates the entire application. With QAT Global’s comprehensive back-end development expertise, we ensure your foundation remains strong and supportive. Our main priorities for web back-end and application development are security, precision, and performance.

Front-end Development

Interactive and visually appealing front-end web pages are crucial for the success of your business as it reflects the purpose of your organization, enable you to gain the trust and confidence of visitors, and establish a successful brand identity. To help you achieve these goals effortlessly, QAT Global offers front-end and UI development services with exceptional usability and UX design. To ensure a robust, responsive application, we use the latest technologies and platforms such as HTML3, CSS3 and jQuery, Bootstrap, Data Table, Angular JS, Rest API, and more.

Mobile Apps Development

Mobile applications have revolutionized the tech world; therefore, developing an easy-to-use, user-friendly, visually appealing, and highly dynamic mobile app is extremely important. Mobile apps not only simplify day-to-day activities but organizations of all sizes reach a vast array of users around the world. QAT Global offers mobile app development services to help you connect with global customers, do business from your fingertips, and provide you with the best solutions and strategies.

Dot Net and Java Development

QAT Global offers a wide range of .NET and Java-based services and has proven capabilities to build robust, scalable, and secure web and enterprise-based custom applications leveraging reusable frameworks and agile best practices. We’ll deliver the analysis, design, implementation, and support of large-scale, custom .NET and Java applications for commercial and government customers, domestic and international.

How We Help

We bring transformative improvements to organizations, their technology, and their services to achieve remarkable results.

Our Development Process & Technologies

Custom Software Development Quick Sheet

Download the Quick Sheet

Our expertise comprises a comprehensive set of technologies, frameworks, methodologies, and best practices that enable us to develop the most challenging and complex projects and fulfill client requirements, expectations and preferences.

To cut costs and ensure effective results, we assign distributed development project teams that best fit the project’s goals and software requirements. Our software developers, architects, business analysts, coordinators, and project managers use QAT Global’s Agility RPM.

Technologies We Use

QAT Global understands there is not a “one type fits all” technology to solve all software needs. We’ve built our company to have diverse, technology-agnostic teams so that we can use the best technology for your project to meet your goals. Here are a few of the technologies we have worked with lately:

Java Enterprise Software Development

.NET custom software development




HTML5 Web Development


Highcharts JS





PHP development







WordPress CMS





Amazon Web Services

SQL Server


QAT Global is a CA Smart Partner

Industry Expertise

We work with businesses of all sizes and across every industry to develop custom, innovative, and impactful software solutions that are fully compliant with the relevant requirements.

Invent, develop, integrate, scale, or upgrade
Connecting innovative technologies to provide practical solutions for what matters most. QAT Global works with large global corporations to build enterprise software applications and to implement business strategies for today’s dynamic digital environment.

Conceptualization & Development

  • Performing product research, feasibility, and conceptualization
  • Identifying and designing key features
  • Selecting an architecture design & platform
  • Adopting an appropriate development strategy
  • Providing UI prototyping and technology POCs
  • Providing user experience design

Software Customization & Implementation

  • Integrating and customizing products to meet the end user’s requirements
  • Installing the product at an end user’s site
  • Training the end user on essential product skills
  • Reinforcing product best practice
  • Resolving any technical issues

Software Reengineering & Modernization

  • Re-engineering and code migration
  • Operating system migration
  • Application server migration
  • Proprietary architecture to an open, standards-based architecture
  • Database migration
  • Programming language migration
  • Platform interoperability (mobile)

Software Enhancements & Upgrades

  • Identifying and quickly extending product functionality
  • Extending product design and scope for cross-platform integration
  • Extending product for web and smart devices
  • Software migration
  • Development of APIs, connectors, and drivers

Why QAT Global for Your Software Development Services?

Because we build our clients’ projects as if they were our own.

For over 25 years, QAT Global’s core business has been its software development services: the development and integration of software solutions that fulfill our clients’ business and technical requirements. QAT Global’s reputation is built upon helping clients derive maximum business value from information assets. Our domain experience is extensive; client developments include many challenging applications in every sector we serve.

Building amazing products requires leading-edge technology skills, disciplined execution, and a shared responsibility mindset. The first two are deeply embedded within QAT Global: we use only the latest technologies to engineer intelligent embedded, mobile, and cloud software applications. Focusing on factors like usability and time-to-market, our developers build products that help customers gain a competitive advantage.

Sharing responsibility goes even further. We collaborate closely with customers along a partnership spectrum to build products as if they were our own. Whether supporting a discrete stage of the product development cycle, taking complete product ownership or something in between, we develop optimal development teams that operate with full transparency. When appropriate, we even can set up co-managed product engineering labs that support the complete product lifecycle — from ideation to development to support — across multiple product lines.

Agility to Adapt
Our Agile approach provides transparency, accountability, and regular deliveries of working software.

Trusted By Global Enterprises

Our relentless approach makes us a trusted partner of choice for global organizations looking to standardize at the core.

Proven Track Record

Mature processes from successfully delivering software for enterprise clients serving customers around the globe. Clients stay with QAT Global because we deliver as promised.


25+ years of technical experience encompassing e-commerce, B2B, distributed architectures, service-oriented architectures, and more.

Robust Processes

Unmatched experience to help you drive greater agility, faster time to market and eliminate extra efforts and costs

Experience the QAT Global advantage and unlock the full potential of your enterprise through custom development services. Let’s transform your ideas into reality.

QAT Global Insights into

Custom Software Development

Custom Software Development: Your Questions Answered

Custom software development refers to the process of creating unique software solutions tailored to meet specific business needs. It involves analyzing requirements, designing, developing, testing, and deploying software applications from scratch, ensuring they align with the client’s objectives and requirements.

Custom software development offers several advantages over off-the-shelf software, including:

  • Tailored Solution: Custom software is built specifically for your business, addressing your unique requirements and processes.
  • Scalability: Custom software can easily scale as your business grows, accommodating increased user volumes and expanding functionality.
  • Competitive Advantage: By leveraging custom software, you can differentiate yourself from competitors with unique features and capabilities.
  • Integration: Custom software can be seamlessly integrated with existing systems, enhancing efficiency and productivity.
  • Ownership and Control: With custom software, you have full ownership and control over the solution, allowing you to make modifications as needed.

The duration of custom software development depends on various factors, including project complexity, scope, and requirements. Typically, it can range from a few weeks for small projects to several months or even years for large-scale enterprise solutions.

The cost of custom software development varies based on several factors, including project complexity, features, technology stack, and development hours.

At QAT Global, we understand the importance of cost-effectiveness. That’s why we have established nearshore offices in Costa Rica and Brazil. These strategic locations allow us to offer competitive development costs while maintaining high-quality standards. By leveraging our nearshore teams, you can benefit from cost savings without compromising on the quality and efficiency of your custom software development project. We provide customized pricing based on your specific requirements and deliver excellent value for your investment.

After the software development phase, the project goes into a support and maintenance services phase. This includes bug fixes, software updates, and ongoing technical support to ensure the software remains functional, secure, and up-to-date. QAT Global can provide maintenance services or the project can be turned over to a client team.

The choice of technologies depends on the specific requirements of the project. However, commonly used technologies in enterprise custom software development include programming languages like Java, C#, Python, JavaScript frameworks such as Angular and React, databases like MySQL or PostgreSQL, cloud platforms like AWS or Azure, and DevOps tools for continuous integration and deployment.

Custom software development offers several benefits over off-the-shelf or pre-packaged software solutions. Custom solutions allow companies to build software that aligns perfectly with their business processes, enhances efficiency, improves productivity, and provides a competitive edge. By aligning with your specific business processes, our software improves scalability, integrates seamlessly with existing systems, and ensures enhanced security and data protection.

Absolutely! Our custom software solutions are designed with scalability in mind. We ensure that the software can easily accommodate the growth of your business. By employing proper architecture design, efficient coding practices, and scalable infrastructure and technologies, we guarantee that your software solution can handle increased user loads, data volumes, and transaction volumes.