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Back-End Development Services

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When you are interacting with a website, where does all that information come from that you see? Well, all that comes from the backend – behind-the-door platform that handles information storage and retrieval. Backend development means scripting website architecture, programming applications, and maintaining databases and servers. It includes writing codes that help the browser communicate with the database to display information that you see on the front side. For a website to run properly, an efficient relation between both backend and front-end is necessary.

eSearch Logix is a full-scale web development company that provides tailored backend development solutions, crafted to meet your precise requirements. We help unlock your digital effectiveness with high-performing, scalable, and secured solutions.

  • Full suite of backend development for web and mobile solutions
  • Use of the latest, time-tested technologies
  • Incorporation of advanced security protocols
  • Scalable solutions to meet your evolving needs
Backend Development Technologies

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What is Backend Development?

Backend development, also known as server-side development, is related to everything that happens behind the scenes and which users don’t see. It constitutes of databases, servers, and Application Programming Interfaces (APIs). When users perform any action on a website, activities that occur behind the scene which they are seeing is all part of the backend. It relates to the technical functionality of the website that communicates with the front-end interface of the site to respond to the action taken by the user.

The backend consists of three primary components:

  • Server – System that receives & sends information
  • Database – Stores, organizes & secures data
  • Application – Processes requests & responses

For example – When you clicked on this piece of information, it was fetched from the database and rendered from a service – this is the backend part. What you are seeing, reading, and interacting with is the front-end.

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Why Back-End Development is Necessary?

Just like you cannot run a car without its engine, a website cannot function without a database and server communicating with the front-end side. Front-end can only show and display information and elements that are called from the database and server. Components including servers, databases, APIs, and authorization/authentication functions combine with the front-end of the site to enable users to view and interact with a site and web applications.
Why Backend Development Services

What Do Our Backend Developers Do?

What do our Backend Developer do

The objective of backend development is to ensure that the backend components communicate with each other, along with the front-end interface to deliver secure, accurate, formatted information.

  • Write & Maintain Code – Write codes from scratch depending on the project requirements, for creating entire systems, and developing prototypes with needful features.
  • Development & Management of the Database – Designing and developing relational and non-relational databases.
  • Development & Management of APIs – APIs are key for communication with clients and other systems. Our server-side developers create and manage APIs that work across devices.
  • Development of Authentication/Authorization Features – This includes developing systems like payment processing etc. that secures information process and enables further action.
  • Management of Backend Logic – They are also engaged in organizing the system logic, and system architecture.
  • Building of Framework – They are also involved in developing frameworks to ensure easy and effective system programming.
  • Troubleshoot Applications – This includes debugging the applications to ensure the error-free functionality of the entire system.
  • Web Server Maintenance – This consists of maintaining and configuring the server where the site code is hosted.
  • Collaboration with the Front-End Developers – They collaborate with the frontend developers to ensure seamless functionalities of both the components of a website.

We Engineer Robust, Flawlessly Operating Software Backend

Developing scalable servers, configuring and maintaining servers, integrating APIs, and optimizing the system for high-end performance, we deliver high-end solutions. Our backend developers hold expertise in planning, coding, testing, and debugging site frameworks and applications. We also handle the complete process of user authentication protocol development, and implementation of security standards to provide you with the finest solutions that are highly efficient.

Our Backend Development Services

Web Application Backend Development

We utilize the latest and most suitable web frameworks, database technologies, cloud services, and API development and integration to develop server-side applications. Our solutions provide seamless data processing, secured data storage, and enhanced stability.

Mobile Application Backend Development

We pick the best combination of data management systems, cloud services, and custom API development and integration, along with other tools for scalable, efficient, and optimally performing mobile application development solutions.

API Development & Integration

We can develop a custom API, or enhance your existing system or software’s functionality by integrating with a third-party API. We ensure seamless integration of your interface with other systems and apps.

Cloud Backend Development

We develop customized backend solutions leveraging finely selected cloud-based infrastructure. We ensure agility, flexibility, and scalability through the development process. We integrate your apps with cloud-based platforms, also migrate your applications to cloud platforms.

Backend Refactoring

Our developers re-haul the entire backend structure of your site and application, by identifying the issues and implementing the changes that improve and make robust your code quality, without any negative effect on your front-end, for optimal performance results.

Software as a Service (SaaS) Solutions

Whether you are targeting B2B or B2C segments, we can create efficient backend solutions, specific to your workflow and customer engagement needs that provide uninterrupted performance with high-end features and functionalities.

IoT Backend Development

IoT is the future of connected systems. We can create IoT backend solutions making use of the latest tech stacks to develop systems that are highly efficient, enhance the workflows and improve seamless integration of connected devices.

Backend Audit

Whether you are looking to migrate your legacy system, or want to optimize the existing application, we conduct a full backend audit, identify the issues to resolve, and improve the codebase, architecture, and data schemas.

Backend Support & Maintenance

Maintaining the optimal performance of your backend is important, and this is where we keep a close tab on your system for any issue and bug, take preventive measures, fix all the issues timely, and implement maintenance structure to protect against data breaches, cyber threats & malware.

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Backend Development Key Concepts

For backend development, there is a wide range of tools, technologies, and programming languages utilized that shape the final architecture and infrastructure of the backend.

Programming Languages

Backend developers use a wide assortment of languages to code the program of a backend system. These languages power the server side of the applications, handle the process of the applications, along with data, and ensure smooth communication between the database & the front-end interface.


  • Java is definitely one of the go-to languages for backend developers for building robust, scalable server-side applications.
  • It provides extensive libraries and development flexibility that makes it a versatile language, based on its philosophy of ‘write once, run anywhere’, enabling portability.
  • Its architecture enables scalability, provides multi-threading capabilities and high-end security with authentic mechanisms and sandboxing.
  • Java is suitable for building micro-services architecture; it provides a rich ecosystem, enables compatibility of legacy systems with new applications, and allows for robust error handling.
  • It powers APIs to connect with databases and provides frameworks to create dynamic applications.


  • It is an all-purpose programing language for backend development which is popular for its legible and short code system.
  • It is a versatile choice for developers as it helps to create web applications, APIs, etc. with readable and clean syntax that fast-tracks the process of writing and maintaining code.
  • It provides scalable development, along with robust data processing, and ease of integration with systems and languages.
  • It helps in creating high-end APIs, and microservices architecture to develop modular systems, with error-free and stable applications.
  • Python is increasing in popularity as a go-to choice for machine learning and AI-based development that helps to create intelligent backend systems.


  • PHP is a server-side scripting language primarily that helps to build and manage dynamic web applications, APIs, and web pages.
  • It provides ease of integration with databases and offers CMS like WordPress, and frameworks like Laravel, that enable the development of high-end, scalable, and streamlined backend systems and applications.
  • It is open-source, provides a vast community of support for developers, and provides flexibility for customized development.
  • Its intuitive and simple coding process along with rapid prototyping makes it a preferable language for widespread adoption for backend development.


  • Ruby is an open-source, object-oriented language that helps to create organized, modular codes for the development of web applications.
  • It provides expressive syntax and enables dynamic typing that offers coding flexibility and is highly preferred for prototyping.
  • Its ecosystem includes the famous Ruby on Rails framework that allows for fast backend development having built-in conventions.
  • Developers are able to write code using Ruby without specifying variable types, and they are able to develop secured, flexible, and scalable applications.


  • Pronounced as C-Sharp, it is an object-oriented language that is used to develop web applications, windows applications, and distributed web service and database applications.
  • It is integrated with the .NET framework, thereby providing a vast set of libraries & tools, and is used to create reusable, modular, and organized code structures.
  • It helps to develop cross-platform applications, along with asynchronous programming i.e. development of responsive backend systems.
  • It helps to facilitate communication between the backend and frontend by enabling the creation of web services and RESTful APIs.
  • It promotes type safety i.e. less likelihood of runtime errors, enables automatic memory management, and helps to develop highly secured applications.


Frameworks are pre-built software structures that help to develop and deploy web applications on the server side. These provide developers with a set of libraries, tools, templates, practices, and more features that help to handle various tasks like database interactions, routing, authentication and authorization, security, and more.


  • It is an open-source, cross-platform framework built on JavaScript that has a push-based architecture, along with a single-threaded model for creating dynamic and interactive websites and applications.
  • This JavaScript runtime environment for backend development provides a vast set of libraries for creating scalable, web-enabled, and lightweight applications.
  • This environment provides three different sets of environments, namely Rest API, MVC & full-stack MVC.
  • It also has a built-in HTTP module that enables the transfer of data over the HTTP (Hyper Text Transfer Protocol) system.
  • It provides an event-driven I/O model that helps to craft applications offering rapid performance, with high scalability, and improved performance for real-time, data-intensive tasks.


  • Laravel is an open-source PHP-based framework that is used to develop a wide assortment of web applications.
  • It uses the Model View Controller (MVC) architecture to break the backend architecture of the application into logic, for ease of development and data management.
  • It provides beautiful and structured syntax that makes it easy to use this framework for backend development.
  • It enables efficient documentation, allows for ease of database migration, and has a strong ecosystem.


  • Django is another popular framework based on Python, and as such it provides ease of development.
  • It requires minimal code, does away with complexity, and enables rapid application development.
  • It is highly used for creating websites and web applications with quicker implementations and is one of the most scalable and secured frameworks.
  • It works on MVC architecture and provides features including reduced coding, core reusability, and optimum pluggability.

Ruby on Rails

  • It is an open-source framework based on Ruby that has become popular to create seamless web apps as well as mobile apps.
  • It comes with a range of libraries, automated testing & scaffolding capabilities.
  • It enables the developers to use interface standards like HTML and JavaScript as well as data transfer standards like JSON, XML.
  • It follows the ‘convention over configuration’ (CoC) principle which means the developers don’t have to configure the application’s every feature.


  • CakePHP is an open-source, PHP-based development framework that uses MVC architecture and other concepts like data mapping, active record, and front controller for developing feature-rich and efficient applications.
  • It also follows the ‘convention over configuration’ principle that helps developers to automate several tasks and reduce development time.
  • CakePHP enables simplified and quick completion of tasks like authentication, pagination, form creation, and more, with the help of built-in helpers.
  • Its scaffolding feature means the generation of CRUD (create, read, update, delete) interfaces, that enable quick prototyping.
  • It also allows the developers to implement highly secured application development with features like cross-site scripting prevention, input validation, and cross-site request forgery.


Databases are extremely essential for storing the site and application data in an organized way, which is queried by the developer to return and display to the user. There are two types of databases: relational, which organizes the data in tables, and non-relational, which organizes data in varied forms except tables.


  • It is a relational database management system (RDBMS) that is open-source.
  • It has various storage engines and provides ease of use, reliability, and speed.
  • It provides data management flexibility for small to large-scale applications.

Microsoft SQL Server

  • It is another RDBMS, run by Microsoft, and so is highly preferred for Windows environments.
  • It provides features including business intelligence tools, along with scalability and high-end security for data management.
  • It can be used with many programming languages and is preferred for large-scale applications.


  • It is a NoSQL database that is highly popular for managing real-time applications.
  • Using a document-oriented model, it supports applications that require swift development and dynamic schemas.
  • It is highly flexible and can handle large amounts of structured and non-structured data.


  • It is a relational database management system that renders high performance, reliability, and scalability.
  • Its features include data compression, partitioning, and multi-model data management.
  • It is preferred for applications that require robust security features and high availability.

Web Servers

A web server is where the backend code of the website or the application is hosted. This can be defined as a combination of hardware and software that stores web pages and delivers them to the front-end interface when requested. Hyper Text Transfer Protocol (HTTP) is the mode through which users communicate with web servers via taking action on the front-end. Some of the popular frameworks are Apache HTTP Server, Nginx, Microsoft Internet Information Services (IIS), and LiteSpeed Web Server.


What Key Skills and Proficiency Our Backend Developers Possess?

  • Full-Scale Backend Enterprise Application Development

As a full-fledged backend development company, we provide complete, customized solutions to industries and businesses across all sizes, types, and background that improves their workflow, modernize their legacy systems, and strengthens their system security protocols.

From website backend to web app, and mobile app backend, we deliver scalable, fail-proof solutions for server-side infrastructure that includes CRM, ERP, LMS, FinTech apps, MarTech apps, and more.

  • Skilled and Certified in Backend Programming Languages, Frameworks, Databases, APIs

Whether it is functional programming, object-oriented programming, to frameworks across different technologies and languages, we have certified & experienced developers across different domains. They also possess a wealth of knowledge and practical know-how of various DBMS technologies, APIs, along with web servers.

  • Knowledge of Front-End Technology to Ensure Seamless & Robust Application Performance

Know-how of frontend technology helps backend developers to know how the communication will take place and how the information will be rendered to the users. They are able to create a collaborative development process to reduce development phase complexities and ensure delivering highly functional, secured, and interactive applications and websites.

  • Problem-Solving & Communication Skills

Along with technical excellence, our developers possess proficiency in soft skills. They are able to navigate the challenges with instinctual and effective problem-solving. A clear and transparent communication process ensures effective collaboration within the teams that helps to improve the project process, from conceptualization to delivery.

Frequently Asked Questions (FAQs)

  1. What is Backend Development?

Backend development is the process of developing or building the backend or the server-side of a website or application. It includes using programming languages, and frameworks for the development process.

  1. What are the Three Components of the Backend Development?

The three parts of components of backend development include:

  • Database – It stores and manages the data
  • Application – It is the software or program that processes the data
  • Server – It sends information to the frontend upon a user’s request

  1. How Backend Development is Different from the Frontend Development?

Backend development means creating the architecture and structuring the database of a website and application that users don’t see or interact with. Frontend development means defining and developing the front-view interface of the application or site that users interact with. The collaboration and efficient relation frontend and backend results in the proper functioning of the site or application.

  1. Why Backend Development is Needed for a Website or Application?

Frontend is only the display portion. The information that is displayed there or the interaction taken there between the user and the application can only happen because of the backend or server-side. The backend enables hosting and storing data, security protocol, and data retrieval.

  1. What Programming Languages or Tech Stack is Used for Backend Development?

There are a wide variety of programming languages, frameworks, databases, as well as APIs. Depending on the precise requirement of the project, its objective, functional components, and development complexity, we select the suitable tech stack that enables efficient and rapid development.

  1. How Much Does it Cost to Hire a Backend Developer? How Much Does Backend Development Cost?

The costing depends on various factors including – project scope, its complexity, tech stack used, timeline of the development, and more such aspects. To know how much the backend development will cost, you can consult our representative today to know the details and get a free quote estimation.

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eSearch Logix Technologies Pvt. Ltd.

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eSearch Logix LLC

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