Backend Development Services

Get a seamless product that meets market needs and offers an enjoyable UX. With extensive experience in diverse programming languages and the latest technologies, our highly qualified experts offer a variety of back-end services to different business verticals.

5.0

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10 REVIEWS

BackEnd Services Provided by Yojji

Being the most effective solution for cross-platform development, React Native helps rapidly create robust scalable apps. We provide the entire range of React Native development services to clients that seek a reliable vendor to build high-performance mobile applications with big volumes of ever-changing data. React Native reduces the loading times to a minimum thus boosting the overall performance greatly. Our team makes the most out of React Native technology and guarantees the on-time delivery of an app you will love. Here's the list of React Native application development services we offer:
Mobile App Back-end Development
Our software engineers deliver high-quality mobile applications that are up-to-date with the recent trends and win your customers’ loyalty. Our team of backend experts creates a custom back-end solution quickly and with care to every code piece. By using only cutting-edge technologies and programming languages (JavaScript, Python), we dive deep into your app’s business logic and synchronize all data across multiple platforms. We make sure your application is reliable, secure, covers all needs of end-users, and can be seamlessly integrated with third-party services.
Back-end Application Development
We develop efficient and scalable back ends tailored to your business needs and that are called to solve certain issues. By utilizing the latest technologies, we build fault-tolerant web solutions for various enterprises that process large volumes of data. During back-end application development, our engineers create a robust back-end from scratch, optimize and refactor an app, and add new features that extend the functionality. Complex web apps we deliver offer high stability, security, and scalability.
Technical Back-end Audit
Accomplished professionals offer a thorough back-end audit both to startups and large enterprises to optimize an existing solution or move a system to a new environment. The technical back-end audit we conduct focuses on the identification of bottlenecks, refactoring the code, revamping the architecture, improving app optimization, and integration of various services. After the audit is finished, we round up detailed reports and give our recommendations on how to prevent possible risks and eliminate existing ones.
Cloud Back-End Solutions
We deliver innovative cloud-based solutions that help your system scale naturally with the best cloud platforms in the industry. Our experts have deep knowledge and extensive experience in developing cloud products for businesses of all sizes. The products we deliver are scalable, run smoothly under heavy workloads, and are highly efficient as they can handle big data.

Pros of backend development with Yojji

Any technology

We work with all top-notch technologies and implement the best methods to achieve the greatest results.

End to end solution

Our team can cope with every task, from particularly back-end development to turnkey product development and launching the market.

Integration and support

We do not stop with single back-end development services. Our work is to deploy it, integrate it into your ecosystem, and provide its maintenance.

Key components of reliable backend

Performance

Our back-end development services include the implementation of state-of-the-art technologies which guarantee the best performance of the product.

Scalability

We do understand the importance of scaling up the product. Thus, our back-end development services provide the highest possible scalability for each project we take into work.

Security

We use the new-gen security protocols to ensure the highest protection level for the product. We implement risk management and DevSecOps principles to maintain top-notch security in our back-end development process.

Our Approach to Backend Development

Yojji offers services of both cross-functional teams and individual backend engineers. Our experts are well-organized, goal-oriented, punctilious, and flexible in terms of technologies and approaches used. Our development process is based on the Agile approach, which involves conducting regular sprints, each of which is devoted to working on a specific component of the program. Using this approach allows us to analyze and evaluate the results of our work.

Process of Backend Development

01

Entities and relations diagram

02

Database design

03

Design endpoints and documentation

04

Implement API

05

Writing tests & Deployment

Workforce Management Solution

Industry: Workforce Management
Timeline: Jun 2019 - Nov 2019
Country: Canada

Avenue is the first step toward powerful career conversations and a highly engaged, purpose-driven workforce.

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Worldwide remittance SaaS platform

Industry: Fintech
Timeline: Jan 2017 - Feb 2020
Country: Israel

Vala enables direct execution of money transfers between money transfer businesses, minimizes the total costs of every transaction and generates new revenue streams.

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Cross countries payroll solution for SMB

Industry: Fintech
Timeline: Oct 2018 - Aug 2019
Country: USA

Payroll is a cloud-based solution for small, mid-sized, and large companies to manage payroll around the world. This system allows direct money transfers between counterparties, provides an opportunity to manage payment cycles and interact with payees.

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Payment system for entrepreneurs from scratch

Industry: Fintech
Timeline: Mar 2020 – Oct 2022
Country: United Kingdom

Osu is a payment system for entrepreneurs that simplifies settlements between service providers and customers and allows merchants to effortlessly create and manage payment requests.

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Time Track System

Industry: Workforce Management
Timeline: Oct 2018 - Mar 2019
Country: Ukraine

The Time Machine app helps to track and manage the time spent on work tasks. Weekly timesheets allow you to set the time-frames and add comments quickly and easily. Being feature-rich and user-friendly, the app has an intuitive easy-to-use interface.

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Investment application for parents

Industry: Fintech
Timeline: Apr 2020 - Oct 2020
Country: Australia

A feature-rich financial mobile application offers a wide array of investment opportunities for parents who want to provide capital for the future of their children. The app serves as an innovative fintech platform that is packed with advanced banking functionality.

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Smart Health

Industry: Healthcare
Timeline: Feb 2020 - Sep 2020
Country: USA

A powerful software solution offers hospitals and medical centers versatile functionality to conduct timely remote health consultations and online surveys of the population on the Covid-19 pandemic issues. The app keeps users informed about the ways of preventing the illness.

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Social Network App

Industry: Social Media
Timeline: Jan 2020 - Apr 2020
Country: USA

The client-company is an exclusive network for high-net-worth individuals. With hundreds of active users, this network is a win-win option for high-level managers, successful entrepreneurs, and investors. The company aims at establishing and maintaining business contacts, exchanging experiences, and sharing valuable insights. Meetings are held regularly to discuss both business and family issues. The insights gained from regular monthly meetings are invaluable to everyone involved.

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A matter of design

Industry: E commerce, AI
Timeline: June 2023 - November 2023
Country: Hong Kong
Design
Software development
Ecommerce

Explore the innovative journey of AMOD, a user-centric, AI-powered interior design and furniture shopping platform in Hong Kong, revolutionizing design with technology

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Covid-19 Symptom Screening & Tracking for Schools

Industry: Healthcare
Timeline: Mar 2022 – Present
(~1 year)
Country: USA

The symptom management system that helps companies and educational institutions to reopen, be ahead of the COVID curve, and protect people from infectious diseases, a tool that helps create and sustain a safe environment at work and in school, manage the business processes to reduce the risks of suspending work, and arrange for the community's safety.

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Frequently asked questions

If any of the questions haven’t been covered yet, in this section, you may probably find the answers.

How long does the web development process last?
How much does it cost to make an application?
Why should I choose Yojji web development services?
Do you need more information?
Have an idea?

01

Fill out our contact form for a free consultation, or book an online meeting directly via the Calendly link.

02

We discuss your project even if you have just an raw idea.

03

We choose a model and approach that are suitable for your case and budget.

Let’s work together

Meet up in person

NL, Amsterdam

Ildar Kulmuhametov
Ildar Kulmuhametov
CEO, Co-Founder

USA, Austin TX

Yevhen Piotrovskyi
Yevhen Piotrovskyi
CTO, Co-Founder

Spain, Madrid

Timofey Lebedev
Timofey Lebedev
COO, Co-Founder
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Yojji logo
Let’s talk about your project
Meet up in person

NL, Amsterdam

Ildar Kulmuhametov
Ildar Kulmuhametov
CEO, Co-Founder

USA, Austin

Yevhen Piotrovskyi
Yevhen Piotrovskyi
CTO, Co-Founder
Clients say about us
quote
Yojji successfully delivered the project within schedule. They demonstrated excellent project management via weekly sprint demos and promptly made adjustments based on the client's feedback. Their responsiveness and collaborative attitude were key elements of their work.
Julian Leung
Product Manager - A Matter Of Design | Property Tech & Artificial Intelligence

5.0

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Yojji was an instrumental part of the client’s team, working closely with them to achieve the product’s success. The team was very collaborative and timely, and their performance was amazing. Additionally, their resources were experienced, professional, and enjoyable to work with.
Alon Zion
Alon Zion
Former Co-Founder, Vala

5.0

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quote
Yojii is impressive both in quality of development work as well as their commitment. Strong focus on delivery, highly technical personnel, flexible approach that allows for rapid development. Strong processes that allow for solid controls.
Rohit Mahajan
Rohit Mahajan
Executive, Performlive Inc

5.0

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We’re very happy with the way that Yojji works, which is why we’ve spent so much money and engaged them for such a long time. We treat them as employees in regard to responsibilities and expectations, and they haven’t disappointed us.
Noam Nevo
Noam Nevo
Co-founder of OSU

5.0

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As a company, we find Yojji to be excellent development partners - we cannot recommend them more highly and will be very happy to continue working with them in the future.
Gareth Reese
Gareth Reese
Marketing Manager

5.0

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quote
They are really nice people with excellent technical backgrounds.
Bjorn Beyersdorff
Bjorn Beyersdorff
CEO, Founder

5.0

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We used Agile project management methodology and were in contact with the team and project manager daily.
Arvind Sedha
Arvind Sedha
Software Development Director

5.0

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They all had a super positive outlook and were dedicated to getting the work completed to a high standard.
Philip Black
Philip Black
CEO

5.0

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Yojji has delivered an accessible product with thorough consideration for the client's requirements. Users have commented on the platform's user-friendliness and speed. Moreover, the team is easy to communicate with and provides frequent updates. Their development and design skills are impressive.
Lisa Ross
Lisa Ross
VP of Experience & Tech, Avenue

5.0

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