Hire IntelliSoft for back end development services. Our professionals create a working server-application-database combination by writing code that runs on the server – physical or cloud. To do this, our backend developers use a number of languages, including back end Javascript, PHP, Angular, Ruby, Node.js, Python, React, .Net, etc. Hire IntelliSoft for back-end app development services.
Backend Development Services For Architect Efficiency-Driven App
organizational growth and boost the profitability of your business. From IoT
and eCommerce to logistics, from Fortune 500 whales to medium-scale
companies — IntelliSoft is well aware of how to cater to the technical
requirements of various industries with backend development services.

Benefits You Receive With Back-end Development Service
Experienced specialists
Cut costs
Agile approach
Clear communication
Focus on core activities
Excellent results
Reliability
Competitive price
Scalability
Fast availability
Efficiency
Clients’ testimonials
Back-End Development Services for You
- System components integration
- Architecture scalability
- Data sync & storage design
- APIs & libraries engineering
- Business logic development
- External service integration
- Cloud storage & computing development
- Improved database management
- Private, public, & hybrid clouds integration
- DevOps automation
- Legacy backend systems migration
- Docker container implementation
- Direct design-activated architectures
- Service mesh & discovery protocols
- Backend for frontend (BFF) architectures
- Isolated dependencies
- RESTful API gateway-powered microservices
- Container-based hostage
- API design modeling
- Behavior standardization
- Connection to downstream resources
- API deployment & control
- API examination & test automation
- Asynchronous communication configuration
- API versioning
- Notification microservices
- App logging
- Secret management
- CI & Docker support implementation
Business Challenges We Help You Solve

Download our portfolio with previous projects
Check out projects we delivered for clients from different industries.

Reasons We Differentiate
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Full-cycle Back end Development
A full suite of software development services for web, desktop, and mobile – that is what is waiting for our clients on our website. From industry analysis and prototyping to post-launch maintenance, our professionals will take care of all back end development phases.
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Latest Technology
We use innovative technologies to create modern, scalable, and high-performance interface assets for all browsers and devices. The team’s technical excellence ensures deep knowledge of each.
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End-to-end Security
Our company ensures information security, which involves data security and protection from unauthorized access. In particular, we advise on project security, troubleshoot data safety issues, and ensure data protection at the beginning of development. We can implement encryption, multi-level authentication, and other security measures.
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Scalability
We implement support for the growing number of visitors, user accounts, and directory records and transaction volumes during the architectural design phase. We focus on multi-tiered web design and back end database optimization.
Our Back-End Development Process
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Analytics
At the very beginning of our cooperation, we conduct a brief, after which we draw up a product concept, which includes an analysis of industry, customer needs, product, and user scenarios. We’ll analyze the infrastructure and select a proper solution. Our pros will work out the process of interaction between the API and your site.
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Choose the cooperation model
Our team will lend you a helping hand when selecting the most appropriate engagement model. Such factors as the project deadline, length, and tasks will be considered.
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Project’s prototype
Before the marketplace is developed, we will design a prototype (MVP), which you can test and verify the necessity of the selected features.
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Post-launch support
Our clients work with backend developers that speak, read, and write in English fluently.
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Send your project requirements
We don’t always insist that you have a terms of reference from the start – we can help you formulate requirements. If you send your technical requirements, our team carefully studies them along with your business goals. The selected experts will prepare documentation and a development plan.
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Get an estimate
Based on the project scope and timelines, it is possible for us to make estimates. For outstaffing services, we’re matching the best hires with your requirements for a reasonable price.
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Development
We choose the technology under the requirements of the project, as well as think through and create an architecture. Next, our experts write the technical and functional specifications (if any more are needed). Finally, they proceed directly to the product development.
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Delivery and deployment
At the end of the development process, we conduct functional testing, which helps us to identify and work out the problem areas and risks. Our experts also ensure continuous product integration and delivery to the customer. We configure continuous integration services and set up DevOps environments for test and production versions of the products.
Our Tech Stack
Java
Microsoft.NET

PHP

JavaScript

Python
C/C++
Related Services
Frequently Asked Questions (FAQ)
Backend is the part of a website that is not visible from the outside because it is an executable program code, and users see the interface drawn by the browser (frontend), that is, the layout of sites in HTML.
The back end software engineer works with the tools available on the server where the site is located. They can use any universal programming language, for example, back end Python, PHP, Java, or Ruby. The choice may be affected by the specific task and the project.
The components of the backend web development also include server-side databases and database management systems: MySQL, SQLite, PostgreSQL, and MongoDB. Depending on the tools used, developer responsibilities vary.

Server-side is necessary for safely keeping and allocating data, app hosting, and enhanced security. Backend developers prescribe the logic of IT products. They are responsible for the internal content of the system, data storage, and transfer. They also test the API (application programming interface) – a special set of commands/controls. It is designed for interaction of different programs with each other.
In other words, the back end developer makes sure that the server generates a response and sends it to the right computer. Many people don’t even think about backend actions; for them, the page loads by itself.

Those are services that offer backend web development or developers. Such experts are responsible for the functional core of the software, site, or mobile application. IntelliSoft is one of the companies that can implement your ideas by offering qualified engineers.

They typically include three parts:
- The server. It is basically a machine that processes client’s requests and returns the necessary information. At the same time, one server can process requests from many clients, just as one client can access many servers.
- API. The application programming interface is the part of the server with which the client directly interacts. The idea is to let users easily find a website and make it through to it.
- The database. The server only processes information, but does not store it. For this purpose, there are special tools called databases. For example, when you make a purchase in an online store, the server accesses the database to check the availability of goods, and only then allows you to buy them.

The backend is the heart of the website, the logic of its operation, and the interaction between the server and the content. Without this software-hardware complex, the website and the server will not work correctly.

Top four back end programming languages as of today are:
- Python
- PHP
- Java
- C#

Say, a user goes to the Amazon website to look for a dress. A backend dev applies server-side language to retrieve all info about available dresses from a database. That data is processed in an app and returned to the user through the frontend language.
