EXPLORE THE POSSIBILITIES
Our development services
to level up your project
01
Seamless Backend Development
Your business is unique, and so should be your software. We collaborate with you to understand your needs, goals, and challenges to deliver software solutions that align with your vision.
02
Scalable Cloud Solutions
Having a cloud strategy is a business imperative. We offer comprehensive cloud development services, from planning to deployment. Our services include cloud consulting, migration, integration, and managed services. We can help you in SaaS Development as well.
WHAT WE DO
Design Key’s Backend and Cloud Development services
01
Backend for Web Applications
Robust backend solutions for web applications, that ensure functionality and optimal performance. We can efficiently build and manage server-side logic and infrastructure to provide smooth and high platform performance.
02.
Backend for Mobile Applications (iOS, Android)
Custom mobile backend development services for different platforms and devices. Our team is skilled in creating backend for both native apps (like those made with Java/Kotlin, Swift) and cross-platform apps (like those made with Flutter, React Native, Kotlin Multiplatform).
03.
Full Stack Development (Frontend & Backend)
Our team can handle the entire development process, from designing user interfaces to implementing server-side logic. With our full stack development services, you can ensure seamless integration between the frontend and backend of your applications, resulting in a cohesive user experience.
04.
Cloud Infrastructure
Backend cloud solutions to help businesses leverage the power and scalability of cloud computing. By migrating to the cloud, organizations can reduce costs, enhance security, and easily scale their applications to meet growing demands.
05.
API Development and Integration
We offer API development and integration services to facilitate effective communication between your business and various software components. Our robust APIs ensure seamless integration, allowing your applications to securely interact with third-party systems and services.
06.
Backend Refactoring
We provide backend testing and consulting services to enhance existing backend systems. We implement code revisions and optimize server-side logic and database operations. By improving performance, scalability, and maintainability, businesses can unlock efficiency, reduce technical debt, and ensure your application is future-proof.
WHY US
Why choose Design Key?
Customized Solutions
Your business is unique, and so should be your software. We collaborate with you to understand your needs, goals, and challenges to deliver backend solutions that align with your vision.
Expert Team
Our team of seasoned developers, project managers, designers and QA engineers have years of experience across various industries. They are committed to delivering quality and innovation every step of the way.
Timely Delivery
We value your time and work in sprints to make our work productive and easy to track. Our agile development processes ensure that the solution is delivered on schedule without compromising on quality.
Rigorous Quality Assurance
Our QA engineers work hand in hand with developers and UI/UX designers to ensure top-notch testing and quality control. By implementing meticulous testing protocols and efficient code, we assure seamless app navigation and optimal goal attainment for users.
After-Launch Support
Our support doesn't stop when the work is done. We can continue to assist and maintain your software so that it performs well and meets the required metrics. After the launch, we can quickly fix any issues and make improvements.
Transparent Communication
Dedicated managers keep our clients consistently informed about the project status and provide a clear view of every tech decision and its results. Our business analysts create comprehensive documentation to help our clients navigate the tech parts of their software.
WORKS
Success of our clients
Explore our recent web development projects.
Industry: Business Finances
Financial Software
System Design
Software Development
Data Management
Full-stack Development
SaaS
RiVan is a platform that simplifies financial planning for businesses. It allows companies to work with financial statements, and create forecasting models for P&L, Balance Sheet, and Cash Flow using custom assumptions or manual data upload.
Industry: Construction
Data Management Platform
UI/UX Design
Web & Mobile Development
Data Management
Technical Support
SaaS
The software helps construction companies keep track of tunneling, concrete, and earthworks projects. It integrates web and mobile applications that work with real-time data, eliminate communication barriers and generate documentation.
Industries: Fintech, Healthcare
Financial Services Platform
UI/UX Design
Web & Mobile Development
Software Testing
Technical Support
SaaS
An innovative marketplace lending platform that simplifies patient financing. It connects lenders, practices and patients for fast and easy transactions, streamlined credit applications, funding sources, and helps in decision-making.
Industry: Wellness and Beauty
Booking for Beauty Industry
UI/UX Design
Web & Mobile Development
Data Management
Mobile App
Online Platform
Swiss booking platform for health, wellness, and beauty businesses. Web and mobile apps allow clients to schedule appointments, and salon managers to organize operations, manage services and earnings, and get analytics insights.
Industry: Fintech, B2B
AI Marketplace Platform
UI/UX Design
Full-stack Development
Data Management
AI Integration
Online Platform
Payblox is a pioneering fintech startup that provides a web application to match merchants with the optimal payment processor. It functions as a marketplace for processors, allowing merchants to swiftly and transparently compare options.
.webp)
Hire a software development team you can trust!
TESTIMONIALS
Read what clients and partners say about our work

“Daniel and his team have worked on several infrastructure development projects for me. They are excellent experts with exceptional client service and communication skills. Able to dig through complex project requirements and produce an end product that exceeds expectations.”

Lori Barao
Manager of Operations at MMI Direct
"I've had the pleasure of working with the Design Key that delivered quality solutions to the problems the business uncovered. The team was able to balance keeping pace with technology and delivering what was needed on time. I know this team will continue to do great things."

Ryan Hoke
Product Delivery Manager at BeerBoard
“Design Key did an excellent job by turning a concept into a working MVP. They know how to make the development process look easy, highlight underground stones, and suggest features and enhancements. Though I had a complex product, it was delivered on time and to spec.”

Ryan Wynch
Program Lead
"DesignKey is spectacular and they do consistently exceptional work. There hasn't been anything they've told me they can't do… And I've asked for a lot over the years! I could not recommend them more highly."

Henry Biggs
CEO at Eusabian Technologies
LOOKING FOR MORE?
Additional services
In addition to Backend and Cloud Development, Design Key also offers a range of other services to enhance your online presence and improve customer experience. These include:
Custom Software Development
We cover the full SDLC process from ideation to implementation and maintenance, developing on-premise or in-cloud software tailored to your vision and market requirements.
Mobile App Development
We specialize in creating user-friendly and visually appealing mobile apps that cater to your business goals and perform efficiently on any kind of platform.
UX and UI Design
We can create a seamless and enjoyable user experience for your customers. Our UX design services aim to improve customer engagement, retention, and conversions on your website or app.
We serve a multitude of industries including tech companies, e-commerce, and large corporations among others. Regardless of your industry, if you're seeking quality backend and cloud services, we can help.
Our technical stack selection depends on project requirements, scalability, security level, and budget. We specialize in technologies like Python (AI/ML-related projects), Node.JS, Express, NEST.JS, TypeScript, ASp.net, asp.net core, REST, asp.net mvc, ASPNET ZERO for backend. We also work with cloud platforms such as AWS and Microsoft Azure. Our database expertise covers database design, implementation, and management with MYSQL, PostgreSQL, Azure SQL, MS SQL, AirTable.
Yes, we have a fully equipped team of project managers, business analysts, designers, developers, and QA engineers to handle end-to-end software development projects. We can build customized software and apps from scratch based on your needs and requirements.
Our payment terms are flexible and we offer different payment models to suit the financial needs of our clients. Please contact us for more detailed information.