Backend Development Services

Unlock Your Digital Core Transformation

If frontend is the body of your application then backend is its brain. Backend is the nerve center of an application that controls what happens on the server (on-premise and in the cloud). It’s the binding force that constantly sends and receives inputs through the frontend and processes data on the web page while ensuring that everything is well-harmonized. 

Technically speaking, backend development involves writing, optimizing, and deploying the intricate server-side code. To do this you need a team of experts well versed in writing complex functional protocols, building intricate libraries, and developing other deep components, which are instrumental in providing architectural consistency and a defined operational structure focused on improving performance. If you’re looking to strengthen your application landscape with higher-quality backend solutions, trust Kellton Tech with your requirements. We provide a complete range of backend development services, from building custom backend layers to enabling cloud integration, in order to help enterprises lead in the digital age. 

Kellton Tech’s Key Back-End Technologies


We build scalable Node.js solutions, powered by APIs, to help you deliver unmatched CX and enable new sources of value and growth.



We transform your application portfolio with intuitive, feature-rich Java/J2EE applications that offer seamless experience and engagement.



Our strategic expertise in PHP development translates into multi-tiered applications that perfectly align with your business strategy.



We focus on building Python-based solutions that perform exceptionally according to the modern needs of the business.



As a Microsoft Gold Partner, we leverage industry-leading technologies to create high-value solutions and enable experience-led growth.


Ruby on Rails

Our powerful diagnostic tools and proven methodologies help us build ROR solutions that unleash value in a consistent manner.


Kellton Tech is a backend development company providing bespoke solutions to global enterprises. With years of experience, unique skill sets, and technological excellence, we design, build, test, and deploy backend solutions that scale digital capabilities and let you embrace and exploit opportunities at the speed of market. Our knowledge of cutting-edge technologies and methodologies—Agile/Scrum, DevOps, and Test Automation to name a few—support our service model that helps deliver high-performance backend solutions in a time-efficient manner. 

Modernizing your existing backend systems is our specialization. Our backend developers work on your legacy architecture in a way that significantly improves the backend without disrupting the frontend. Besides, Kellton Tech has deep expertise in enabling backend migrations to the Cloud. Our engineers adopt a set of innovative approaches and strategies to seamlessly move your high-value data to the Cloud and deliver extensibility in operations to meet the ever-growing market needs. 

At Kellton Tech, it’s our holistic approach that makes our backend development services stand out from contemporaries. If you’re looking to extract rapid business value from your backend infrastructure, connect with us today. 

Kellton Tech, a Leading Backend Development Company

We provide you with the following benefits: 

  • World-class Center of Excellence (CoE) to transform the dynamics of backend development for a competitive edge; 
  • Application of front-line technologies and tools to enable agility, scalability, and speed-to-market;
  • Experienced backend teams to guide you through every stage of development and assist in providing personalized solutions rather than one-size-fits-all; 
  • Secure and scalable practices for the development and implementation of APIs;
  • Smooth data integrations regardless of where systems and applications are located

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Whatever business problem you have, we have the Back-End solutions to help.