UI/UX • Mobile App Development • Backend
Backend Development Services
From API design to database architecture — we build the engine that drives your product, designed for reliability, security, and scalability.
API Development and Integration
We develop and integrate REST and GraphQL APIs for linking up your front end, mobile applications, and external services that you work with. Our APIs are designed for high efficiency and ease of use.
Database Design and Management
We specialize in designing and managing relational and NoSQL databases. We select the optimal database technology based on your specific needs.
Cloud Backend and Infrastructure
We create cloud backends using AWS, Google Cloud Platform, and Azure.
Authentication & Security
Our solutions include powerful authentication systems, access controls based on roles, and security measures that will keep your users' information protected on every level of the app.
Microservices Architecture
We create and implement microservices architectures for our clients' backends, which provide all the necessary flexibility to move quickly and work effectively.
Third-Party Integrations
Integration with third-party services, such as payment gateways, CRM, ERP, analytics platforms, and any other system your company is using, is provided by us.
Performance and Optimization of Backend Systems
Our team inspects and improves performance and effectiveness of the backend systems making sure that they work effectively under heavy load.
Backend Development for All Industries
Benefits of Backend Development
Your backend is what makes your product possible. It is at the core of everything you have created. If you get it right, your application, your API’s, your user interface will work smoothly.
Reliability and Uptime
An optimized backend will help your product stay up — managing traffic surges, recovery from failures, and reducing time spent offline which results in losing both customers and money.
Scalability
A well-designed backend is scalable — whether you have 100 people using your application or 1 million.
Data Security
A secure backend will ensure safety for your users’ data and protect the reputation of your company — by providing necessary authentication and encryption from the very beginning.
Improved API Speed
Your frontend and mobile applications will have access to fast-performing backend logic and optimized database queries, resulting in an efficient user experience.
Integration Capabilities
The right backend system will provide clean integrations with your other business tools — from payment processing systems, CRM, analytics software, and more.
Technical Efficiency
Backend code that is well-maintained and easy to understand means that development becomes simpler and less costly in the future.
Control Your Business Logic
With a custom backend solution, you have full control of the core business logic implemented within the backend.
Real Time Functionality
Contemporary backend systems provide functionality such as live updates, notifications and collaborative tools, thus helping to keep users engaged and your product competitive.
Numbers of our Success
The results speak for themselves.
50+
Projects Completed
10+
Years of Experience
15+
Problem Solvers
Our Process
Identical process structure to AI page — keep consistent across all service pages for UX and internal linking value. Reuse the same six-step copy already drafted previously: Discovery → Strategy → Design → Development → Test → Launch
01. Discovery
This phase involves gaining knowledge about your business model, available data, processes, and goals. Through careful discovery meetings, we create a problem space map, figure out where AI can add the most value to your company and set success criteria for the project.
02. Strategy & Architecture
Having defined the problem, we develop an AI solution architecture for you. Our experts pick optimal models, framework and tools to address your particular case and deliver you a clear road map including milestones, timelines, and resources needed.
03. Design
In cases when there's a need to build interfaces for interacting with the AI system we create prototypes, wireframes and high fidelity mock-ups which will help to make sense of difficult to interpret information coming from the AI model.
04. Development & Model Training
During this phase we develop your solution following scrum principles and conducting focused sprints.
05. Testing & Validation
Prior to release, we perform thorough QA, assessing the model’s accuracy, performing edge case testing, comparing the system's performance to benchmarks, and validating output against actual business needs. Unchecked AI is no AI at all.
06. Launch & Continuous Improvement
Once released, we continue to oversee the application’s performance, providing guidance as your AI project operates in production mode. With more data and changing requirements over time, we remain your partner for continued success.
Engagement Models
Each AI project is unique. For that reason, we provide you with three possible engagement models to ensure you have the right degree of engagement, cost control, and flexibility.
Fixed Price
Good fit for AI projects where scope, dataset, and deliverables are clear. Upfront fixed pricing means there will be no surprises about scope or costs. Great choice if you need predictable funding and delivery.
- Pre-defined scope & deliverables
- Lower financial risk
- Accurate upfront estimation
- Agile delivery process
Time & Material
The preferred option for AI applications in which the requirements change as you progress in your knowledge about the subject matter. The costs are incurred depending on the actual amount of time and resources utilized during the course of the application development.
- Cost-optimized for evolving requirements
- Flexible scope adjustments
- Maximum adaptability
- Agile delivery process
Dedicated Team
Best for long-term development of AI solutions and ongoing relationships. There is a fully devoted group of DevConex software engineers and AI experts permanently assigned to your project — sharing your vision, working completely openly with you, and committed to your success in the long run.
- Full-time, focused team
- Deep project involvement
- Complete work transparency
- Agile delivery process
