Front-End Development Services
Design Key helps leading companies and startups to enhance their teams for various software projects like mobile app development, web development, cloud solutions and more. We provide front-end development services and build functional and rich user interfaces that meet high-quality standards.
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Who is it for?
Business-specific development
No matter the size of your company, we provide top-notch solutions for your business. Let us assist you in unleashing the full potential of technology for your business goals.
01
Startups
We help rapidly test concepts and establish a strong product through discovery. You will recieve cost-effective and functional software that draws attention and fosters user engagement.
02
Small and Medium-sized Enterprises (SMEs)
Our team offers scalable front-end solutions that can adapt and grow with your business. We focus on creating user-friendly designs that increase customer retention and conversion rates.
03
Large Corporations
We can cover complex needs, delivering robust and reliable solutions. Our team ensures your platform is capable of handling traffic volumes while offering a seamless user experience.
WHAT WE DO
Our Front-End development services
01
HTML & CSS Responsive Web Development
We create mobile-friendly, responsive websites that function seamlessly across all device types and screen sizes.
02.
JavaScript and Typescript Development
Utilize our expertise in JavaScript and its frameworks like Angular, React, and Vue.js for high-performance, interactive applications.
03.
Performance Optimization
We ensure your website loads swiftly and smoothly with our performance optimization strategies.
04.
Platform-Based Development
We can craft unique front-end solutions tailored to the specifics of each platform.
05.
Cross-Platform Development
We offer cross-platform development services that provide a consistent and seamless user experience, regardless of the platform being used.
06.
CMS-Based Development
Leverage our expertise in CMS platforms like WordPress, Zoho, Hubspot and Shopify to create a visually appealing and functional websites.
WHY US
Why choose Design Key for front-end development?
Design-Driven Aproach
We focus on user experience by using a design-driven development. We explore business and target audience to create a user-centered design strategy that guides the development. This leads to websites and apps that work well, are easy to use, interactive, and look good.
Improved Performance
Our team ensures your website or application loads quickly and runs smoothly, enhancing user experience and contributing positively to SEO rankings. Furthermore, we prioritize accessibility to make your website inclusive and accessible to all users.
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 your software is delivered on schedule without compromising on quality.
Support & Maintenance
We offer continuous maintenance to ensure that your website or software provides high performance and has satisfying usage metrics. Our post-launch process allows us to deliver timely hotfixes and ongoing support.
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.
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
OUR PROCESS
Our custom software development process
01. Kick-off Meeting
We begin by understanding your business requirements, project goals, and target audience. This knowledge forms the foundation for next steps.
02. User Interface Design
Our UX/UI designers crafts an intuitive and visually appealing user interface that shows your brand identity and meets user needs.
03. Development
Our development team transforms the design into a functional product using agile methodologies. We work in sprints, allowing for continuous feedback and adjustments.
04. Thorough QA and Testing
We perform QA and testing to guarantee optimal functionality and address any issues, ensuring a high-quality final product.
05. Release
After ensuring the product meets our strict quality standards, we proceed with the launch.
06. Ongoing Support
We provide support and maintenance to keep your product updated and performant.
We serve a wide range of industries including finance, healthcare, retail, education, and more. We dive into every industry we work with to understand unique requirements and tailor our solutions accordingly.
We specialize in using the latest frontend technologies including HTML5, CSS3, JavaScript, Typescript, React, Angular, and more. Our team stays updated with industry trends to ensure cutting-edge solutions for our clients.
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.
The timeline for project completion differs based on the complexity and requirements of the project. However, we always strive to deliver within the agreed-upon timeframe.
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.
Wondering if Design Key is the right development company?
Schedule a 30-minute intro call with Daniel Killyevo, Founder and Technical Lead in Design Key. During this call, we can figure out how to assist you and what expertise is required for your project. We can also address any questions you may have and provide more information about our service.