Custom Web Application Development
Brilliant Solutions People Love
Creating and managing a successful application requires a comprehensive approach. Our custom web application development and management services cover the entire software lifecycle, from concept and design to development, deployment, and ongoing maintenance. We focus on building high-quality, scalable applications that evolve with your business needs.
Let’s talk custom web application development.


Comprehensive Application Development Services
Our custom web application development services are designed to handle every aspect of the software lifecycle, ensuring a seamless and successful process from start to finish. We combine technical expertise with a deep understanding of your business needs to deliver high-quality, custom solutions. Whether you’re looking to create a new application, enhance an existing one, or maintain a robust system, we provide a full suite of services tailored to your goals. With capabilities ranging from full-stack development and mobile app creation to modern DevOps practices, we ensure your applications are scalable, secure, and aligned with your vision. Our team is dedicated to not only delivering exceptional software but also supporting its growth and evolution as your business needs change.
Full-Stack Development
We deliver complete solutions with expertise in both front-end and back-end development. From intuitive user interfaces to robust server-side functionality, we ensure your application works seamlessly at every level.
Mobile App Development
Extend your reach with mobile applications tailored to your audience. Whether you need native apps for iOS or Android, or cross-platform solutions, we create mobile experiences that are fast, engaging, and reliable.
Application Maintenance
Keep your application running smoothly with our ongoing support services. From updates and performance monitoring to bug fixes and security enhancements, we ensure your software stays efficient and reliable over time.
DevOps & CI/CD
Accelerate your development cycles with modern DevOps practices. We implement continuous integration and deployment pipelines, enabling faster releases, higher quality code, and smoother updates.
Custom Application Technologies
Our team of expert developers work with a range of modern technologies, ensuring scalable, secure, and high-performing applications. Here’s a look at the core technologies we use for custom development:

.NET
Microsoft’s .NET framework provides a robust and scalable environment for enterprise applications. Whether it’s ASP.NET for web applications or .NET Core for cross-platform development, we leverage this technology to create secure and high-performance solutions.
PHP
A powerful scripting language widely used for web development, PHP enables us to build dynamic and scalable web applications. We work with frameworks like Laravel and Symfony to deliver secure, high-performing solutions.
Python
From web applications to data-driven solutions, Python’s versatility makes it a great choice for automation, AI, and backend development. We utilize Django and Flask to create fast, scalable applications tailored to your needs.
React
For modern and interactive front-end experiences, React is our go-to JavaScript library. It enables us to build fast, dynamic, and user-friendly web applications with reusable components.
Angular
A powerful front-end framework by Google, Angular allows us to build scalable, single-page applications with a structured approach and real-time data handling.
Algolia Search
For lightning-fast, AI-powered search experiences, we integrate Algolia. It enhances website and application search functionality with instant, relevant results.
AWS
From cloud hosting to AI-powered solutions, AWS provides scalable, reliable infrastructure for our applications. We leverage AWS services like EC2, Lambda, and S3 to ensure high performance and security.
Frameworks and Platforms

WordPress
As the world’s most popular CMS, WordPress is ideal for content-driven websites. We create custom themes, plugins, and enterprise-level WordPress solutions that are both flexible and secure.
Drupal
For complex and highly customizable content management needs, we turn to Drupal. It provides advanced functionality, scalability, and security, making it ideal for large-scale websites.
Adobe Commerce
We build robust eCommerce solutions with Magento (Adobe Commerce), offering powerful features for online stores, including multi-store management, advanced analytics, and seamless integrations.
Umbraco
A flexible and user-friendly .NET-based CMS, Umbraco allows us to build highly customizable websites and applications that are easy to manage and scale.
Odoo ERP
For businesses looking to optimize operations, we develop and customize Odoo ERP solutions. This open-source platform enables seamless integration of CRM, inventory, HR, and other essential business functions.
Our custom web application development process
We’ve mastered the art of flawless delivery
Want to see everything Atlantic BT has to offer? Check out our full process.
Our Team of Experts
Our team is your powerhouse of expertise, ready to support and elevate your website, whether through a complete overhaul or targeted enhancements. Beyond our professional excellence, we value a harmonious balance between work and creativity. Visit our About Us page to meet the team. You’ll get a glimpse of our vibrant team culture through AI-generated profile pictures that showcase our ABTers in various imaginative avatars. It’s a fun peek into how we blend generative AI technology with our passion for innovative web design.


Let’s Build Something Brilliant Together
We work closely with you to understand your vision, goals, and challenges, ensuring alignment from the start. Using agile methodologies, we create applications that prioritize user experience, scalability, and performance. We conduct thorough testing to ensure your application is secure, bug-free, and ready for deployment.Post-launch, we provide ongoing maintenance and updates to keep your application evolving with your business.
Your business deserves a custom web application that works as hard as you do. Contact us today to start developing a solution that meets your unique needs!