Our Expertise in Back End Development
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Mobile App Back-End Development
Our expertise in Back-End development for mobile apps allows us to create reliable solutions that guarantee flawless performance and a positive experience for all users. When you hire backend developers with Mobilunity, you can have peace of mind knowing that your mobile apps will be able to handle a larger number of users as your user base grows.
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Cloud Back-End Solutions
Cloud infrastructure has become essential in today’s back end development company world because it provides the adaptability and effectiveness that companies need to grow. We have an extensive background in Back-End development; you can expect data management, cost optimization, and the flexibility to scale resources as required.
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Web Applications
Web applications are the face of your online presence, and how well they function has a major impact on how engaged your audience will be. Our backend engineers work closely with the front-end experts to create user-focused web applications. This makes any work processes easier to manage.
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Custom Development
Often, solutions that claim to fit everyone’s needs end up not fully addressing the specific requirements of each business. At Mobilunity, we have expertise in creating custom backend development services that are specifically designed to meet the requests of your projects.
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API Development and Integration
If you need your app to connect with third-party apps, like payment services, social media platforms etc, we have the needed skills and knowledge. This can provide your users with enhanced features, improved connectivity, and added value.
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Backend Refactoring
Once the back-end systems fail to be updated on a regular basis, it can expose you to potential security risks. Plus, users won’t be satisfied with the programs that have lost their relevance. Our devs focus on improving performance, enhancing security measures, and making maintenance easier to provide a strong base for your digital business.
Our Backend Tech-Stack

Ruby on Rails
Combines quality and brevity, making development faster to bring a product to market in the shortest term and providing an opportunity to save money and smoothly implement new features.

Laravel
The strong features of Laravel make it easier to tackle challenging tasks, ultimately speeding up the development process. This also helps to reduce costs and guarantees that applications can scale and are secure.

Node.js
Its non-blocking I/O and real-time features let companies make responsive and scalable applications. This flexibility helps customers become engaged, improves the user experience, and works well in high-traffic cases.

Golang
Golang back end development services allow businesses to make applications that respond quickly and can scale as needed. It’s easy-to-understand code and strong standard library cut down on development and maintenance time, making developers more productive.

Python
An incredible programming language that is widely used for various purposes, such as creating complex websites, evaluating data, and task automation. Businesses benefit from faster development cycles and the ability to utilize a wide range of libraries.

Express.js
A helpful framework for handling middleware. It simplifies code maintenance and enables rapid development of advanced functionalities such as authentication and logging. It maintains the code well-structured and organized.

PHP
Because PHP isn’t tied to a specific platform, businesses can use it to run apps on different operating systems. Companies could reach more people and meet the needs of those who use multiple platforms with PHP backend developers for hire.

JavaScript
The development process will be more efficient and easier for developers to update the system JavaScript keeps the front-end and back-end tech stacks consistent. Also, you can reuse code, which helps to scale programs faster and not do the same job twice.

Rust
Its strict compile-time checks and guarantees about memory safety lower the risk of typical flaws. This protects private data and makes it easier to trust. This keeps the business growing the audience of loyal consumers.

Java
Java is a programming language that can handle major projects and grow with businesses as they get bigger. Hiring backend developers with Java expertise ensures you’ll get an app that works on any device, can scale as needed, and is always reliable.
Check Profiles of Available Back-End Developers
4 years of experience
Anna’s specialization is designing and building RESTful APIs, which are the core of most current web solutions. Alongside, she is skilled at dealing with databases and has extensive knowledge on PostgreSQL and MongoDB, which she used to verify the data’s accuracy and the system’s effectiveness. Anna has a strong understanding of cloud computing and deployment; she uses AWS to deploy and expand applications easily.
- Python
- Django
- RESTful APIs
- PostgreSQL
- MongoDB
- AWS
5 years of experience
Volodymyr has been a Back-End developer focusing on Ruby on Rails for five years. He knows how to make web apps, build online shops, and make software as a-service solutions. Volodymyr is very good at improving databases, especially when it comes to MySQL and Redis. This lets him ensure that data access is quick and safe. He has also done a lot of work putting apps on Heroku.
- Ruby on Rails
- MySQL
- Redis
- Sidekiq
- Git
- Heroku
6 years of experience
Oleksandr’s area of expertise lies in developing web applications and APIs that operate in real-time, guaranteeing efficiency and scalability. He has an outstanding background in database design and is experienced in using MongoDB and GraphQL to create successful solutions that are driven by data. Oleksandr has a strong skill set in containerization using Docker and serverless architecture with AWS Lambda.
- Node.js
- Express.js
- MongoDB
- GraphQL
- Docker
- AWS Lambda
3 years of experience
Anton is very good at making web applications, e-commerce platforms, and RESTful APIs that are strong and safe. Because he knows PHP very well and understands how to use Laravel’s features to write code that is useful and easy to manage. Anton is very good at testing with PHPUnit and taking care of packages with Composer.
- PHP
- Laravel
- MySQL
- API Development
- PHPUnit
- Composer
Cooperation Models

Dedicated Back-End Developers
This service model allows you to have direct control over a full-time Back-End developer or to hire dedicated backend developers who will work only on your projects. We understand that you want to put your energy into achieving your goals. That’s why we handle your HR, accounting, and helpdesk issues. This way, you can easily access talent without having to worry about administrative tasks.

Part-Time Back-End Consultants
If you have projects with specific requirements and you need to hire freelance back end developers for short-term projects, this model is a great fit for you. You can manage a part-time Back-End consultant while we take care of HR, accounting, and helpdesk support. This model is perfect for businesses that need a part-time developer with particular expertise.
Benefits of Working With Mobilunity
How to Hire a Back-End Developer with Mobilunity
Determine Your Needs
Decide what your Back-End development needs are. This involves clearly defining the specific skills and expertise that your project requires.
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Get in Touch With Us Using the Form Below
Tell us about your project via the form, and make sure to include all the necessary project details and your contact information.
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Receive an Estimate and an Offer from Us
We’ll promptly give you an in-depth pricing and timing offer based on your project’s requirements
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Join Interviews with Candidates
Choose the most skilled backend devs from our list of pre-qualified candidates and conduct interviews.
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Sign Our Cooperation Agreement
After you have selected a developer and signed the contract, you can begin working together and witness your project being brought to life with our support and expertise.
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Service Provider You Can Trust








