Custom Software Development. Big Data & Machine Learning


Fayrix provides world-class custom & offshore software development. Relying on 14 years of experience and a talented team of 1500+ developers, we are ready to execute software development projects of any scale. We provide to our clients flexible terms, competitive rates & different models of partnership - time & materials, dedicated teams or project-based full outsourcing. Fayrix key values: Guarantees and transparency. We work in full compliance with the highest international legal & financial standards. Availability. With 10 R&D centers in key educational and technology hubs of Russia and CIS, Fayrix has a direct access to the top IT talents. We are ready to provide at least 3 developer CVs for each position in 3 business days. Flexibility. We can allocate a full-time dedicated team with temporary relocation to our clients, work under Time & Material approach or develop custom projects with fixed deadline, price and a detailed tech specs. Dedication. Fayrix works under a documented methodology, elaborated in 12 years of our experience, with weekly project progress reports, regular calls and discussions with our clients. SPECIALITIES: Big Data services. Fayrix's Big Data team unites highly-motivated and professional data scientist, who were awarded Kaggle Master and Grandmaster titles (only 108 people on the planet hold this title). Front-end development (HTML, CSS, Bootstrap, JavaScript, ReactJS, BackboneJS). Back-end development (PHP, RubyonRails, Java, Hadoop, Oracle, PostgreSQL, NodeJS, mongoDB, C#, Go Lang, Oracle, MySQL). Mobile development (Kotlin, Java, Swift, Obective-C, C++, C#)


  • Founded


  • Size


  • Hourly Rate

    Up to $25

  • Project Budget

    Less than $5000


  • Big Data Analytics
  • Web Development
  • Software Development
  • Mobile App Development
  • Ecommerce Development


  • information technology
  • education
  • financial & payments
  • government
  • telecommunications
  • retail
  • energy & natural resources

No Reviews

Mobile App Dev for Chemicals Corporation - 5.0

Fayrix developed a mobile application to improve internal communication for a chemicals corporation’s employees. They built the app from scratch for both iOS and Android and created a backend CMS.  

The apps function exactly as expected and, in addition to improving employee motivation, have improved overall integration and communication for staff within the company. The Fayrix team was easy to work with and made sure to solve any bugs within the final products. 

Tatiana Ablyazova - Moscow, Russia
Client company size: 10001 Budget: $50k to $199k
Review Source Clutch Review

Educational Platform Dev for IT Services Company - 5.0

Fayrix provided front- and backend development for a series of educational products. They built databases and digital platforms to more efficiently operate school systems. 

The vendor succeeded in completing the project before the deadline and displayed impressive technical knowledge. The client's internal team was satisfied with Fayrix's work. Their project management was effective.

- Russia
Client company size: 3000 Budget: $200k to $999k
Review Source Clutch Review

Digital Lead Generation for B - 5.0

Fayrix worked on digital lead generation, extracting open data about users and their preferences in order to direct sales and marketing activities.

Their lead generation services were extremely successful, permitting the company to direct their marketing and increase their revenue. Their client-centric service ensures they meet the required needs perfectly, while they always solving any issues quickly and professionally.

Anton Galatenko - Moscow, Russia
Client company size: 5 Budget: $50k to $199k
Review Source Clutch Review

Web App Dev for Global Internet Connections Company - 5.0

Fayrix developed a web application for a data science model to do machine recognition. The B2B solution scans visitors in order to reduce the manual labor required at large locations.

The completed application functions smoothly and was exhibited at a large industry event with no issues or bugs arising. The team built the product well, following an agile methodology and working in organized sprints, while quickly and carefully addressing any issues that arose.

- Russia
Client company size: 3000 Budget: $200k to $999k
Review Source Clutch Review

Software Development for Domestic Air Carrier - 5.0

Fayrix is building an inventory optimization system that collects and analyzes data, creates forecast models, and implements repair and supply systems. They use Python and Node.js.

Although the system has yet to be launched, its performance is solid and its development is progressing smoothly. Fayrix supplies thorough documentation, finishes tasks on time, and communicates their expectations clearly. The team is organized, professional, and dedicated to delivering results. 

Andrey Alferov - Moscow, Russia
Client company size: 5500 Budget: $50k to $199k
Review Source Clutch Review

Web App & Mobile App Dev for Medical Interaction Platform - 5.0

Fayrix worked on web and mobile application development, focusing on the UI/UX. They used NodeJS, React, and JavaScript for the web app and built the mobile app for Android and iOS.

Now launched, the applications work well and are high quality, with any bugs quickly addressed and improvements continually implemented. The team communicated clearly and understood the project well, using a variety of tools to facilitate the project management.

- Russia
Client company size: 5 Budget: $200k to $999k
Review Source Clutch Review

Software Dev for Resource Consumption Tracking Platform - 5.0

Fayrix built the front- and backend of a customer tracking and analysis solution using MongoDB, Java, and SQL. The tool aggregates data and presents resource information. 

The solution fulfilled expectations and could be customized to suit a wide variety of requirements. Fayrix divided tasks intelligently and delivered outstanding results. They were always available to answer questions or address issues.

- Russia
Client company size: 30 Budget: $1000k to $9999k
Review Source Clutch Review

Mobile App Dev for Personal In-Flight Platform - 5.0

Fayrix developed an iOS and Android application to inform anxious flyers of real-time flight details. They designed the graphics and UX for the app, which features a turbulence map and equipment details.

With Fayrix’s help, flyers can now feel less anxious and more informed about their flights. The app functions well and is in use across the globe. The team did a great job of delivering the app on time and managing the project smoothly. They impressed with their helpful, problem-solving orientation.

- New York, United States
Client company size: 5 Budget: $50k to $199k
Review Source Clutch Review

Mobile App Dev for Enterprise Solutions Company - 5.0

Utilizing Java and MongoDB, Fayrix has built a platform that could be used to generate a variety of iOS and Android mobile applications. They also provide ongoing support.

Mobile apps developed on the platform regularly host millions of users without issues. Fayrix has established an accessible, efficient workflow with the in-house team, who appreciate their professionalism, technical competency, and straightforward communication style. 

- Moscow, Russia
Client company size: 350 Budget: $200k to $999k
Review Source Clutch Review

Mobile App Dev for Social Media Analysis Platform - 5.0

Fayrix designed and built an iOS app to monitor a brand’s value in the market. Features include sentiment analysis of text and keyword-based search functionality.

The well-received app provides users easy access to the market's response to their product. Fayrix' solutions-oriented approach puts customers at ease. Their creativity, knowledge, and technical ability are hallmarks of their high-quality work.

- Moscow, Russia
Client company size: 5 Budget: $50k to $199k
Review Source Clutch Review

Custom Software Dev for Development Company - 5.0

Fayrix developed a mobile application and custom software solution for a third party client, using Java for the build and connecting the app to internal databases.

The completed solution was well received and led to an ongoing partnership with the satisfied client. The communication throughout the development was excellent, and the team handled a demanding client professionally.

- Russia
Client company size: 5 Budget: $10k to $49k
Review Source Clutch Review



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