Custom Software Development Company

XB Software is a custom software development company that helps businesses turn complex ideas, legacy systems, and even unstable AI-generated prototypes into reliable, scalable products.

We specialize in building web and mobile applications, modernizing existing systems, and developing custom solutions for industries like construction, energy, healthcare, logistics, education, and more. Our team combines strong engineering practices with modern technologies — including our own (Webix, DHTMLX) — to accelerate delivery without compromising quality.

What sets us apart is our structured approach. We don’t just write code, our goal is to define clear specifications, design solid architectures, and ensure every solution aligns with real business workflows. Whether you need to rescue a struggling project, extend your development team, or build a product from scratch, we focus on long-term stability, performance, and growth.

From idea validation to full-scale implementation and modernization, XB Software acts as a reliable technology partner that helps you move faster and with confidence. 

Certifications/Compliance

ISO 27001
ISO 9001:2015
PolandPoland
Domaniewska 17/19, office 133, 02672
+48538387475
$25 - $49/hr
50 - 249
2008

Why XB Software?

  • Structured development, not guesswork
  • We fix and scale complex systems
  • AI speed with real engineering control

Service Focus

Focus of Web Design
  • Website - 40%
  • InVision - 40%
  • Sketch - 30%
  • Landing Page - 30%
  • Photoshop - 30%
  • E-commerce - 20%
  • Graphic Design - 10%
Focus of Mobile App Development
  • Web Apps - 60%
  • Hybrid - 40%
Focus of Web Development
  • Wordpress - 80%
  • Joomla - 20%
Focus of Software Development
  • PHP - 20%
  • Javascript - 20%
  • TypeScript - 15%
  • ReactJS - 15%
  • .NET - 15%
  • Node.js - 15%
Focus of Testing Services
  • Automation Testing - 50%
  • Performance Testing - 20%
  • Smoke Testing - 10%
  • Usability Testing - 10%
  • Load Testing - 10%
Focus of IT Services
  • Staff Augmentation - 50%
  • Outsourcing - 50%

Industry Focus

  • Healthcare & Medical - 15%
  • Information Technology - 15%
  • Transportation & Logistics - 15%
  • Oil & Energy - 15%
  • Business Services - 10%
  • Real Estate - 10%
  • Other Industries - 10%
  • Startups - 10%

Client Focus

30% Small Business
60% Midmarket Business
10% Enterprise

AI Tools & Purpose

LovableLovable

Demos and prototyping

ChatGPTChatGPT

Core LLM

ClaudeClaude

Dev & general

GitHub CopilotGitHub Copilot

Code completion

CursorCursor

AI code editor

SpecKitSpecKit

Demos and prototyping, speeds up dev process

Figma AIFigma AI

Design generation

OllamaLOllamaL

Local LLM hosting

Review Analytics of XB Software

29
Total Reviews
5.0/5
Overall Rating
0
Recent Reviews

What Users Say

XB's designers were excellent and the front end code was cleaner than expected
Stan York
Stan York, VP of Software Development at Spitfire Management
XB Software has been incredible at designing and implementing functionality for our archive gallery.
Jochen Weber
Jochen Weber, Project Manager at A leading comprehensive cancer center in New York
They delivered a smooth experience with a reliable, well-designed CRM that exceeded expectations.
Gautam Sharma
Gautam Sharma
Focused on driving our product goals
CBDM at NEKLO LLC
Working with XB has been a genuinely positive experience—they delivered reliable high quality work
Conor Shields
Conor Shields, CEO at Enquiry Medical Ltd

What Users Like The Most

  • Working with XB Software has been a pleasure. Their combination of professionalism, friendliness, and unwavering commitment sets them apart. I highly recommend this company to anyone seeking a reliable and proficient partner for their software projects. We look forward to future collaborations with this outstanding team.
  • What I valued most about working with XB was their rare combination of technical reliability, thoughtful problem-solving, and a genuine sense of partnership—they treated the success of Enquiry as if it were their own.
  • What I liked most about XBSoftware was their clear communication and ability to translate our requirements into a practical, user-friendly system.

What Users Like The Least

  • Despite the initial underestimation of time and budget, XB Software more than compensated for it with additional work. It would be beneficial for future projects if initial estimates are as accurate as possible.
  • Nothing really
  • If I had to mention one area for improvement, it would be slightly faster turnaround times during the revision phase, though overall the process was very smooth.

Detailed Reviews of XB Software

Abhishek Sharma
Abhishek Sharma
Posted on Jan 4, 2020

Eligibility Determination system modernization

Xb Software did amazing job providing an excellent javascipt framework, and great developers.

What service was provided as part of the project?

App Designing (UI/UX), Web Development

What is it about the company that you appreciate the most?

Webix platform and Quality of developers.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $200000+
Adrian Bennett
Adrian Bennett
Posted on Dec 16, 2019

Integration Tasks

We tasked XB Software with integrating all features of one of their complicated components into our system and are pleased with the results

What service was provided as part of the project?

Software Development, Web Development

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating
Luisa Andrino
Luisa Andrino, IT Projects Coordinator at Aeroman
Posted on Nov 27, 2019

Customize Library

XB software team is the best devepment team that I ever worked before, they were very quick, efficient, the accomplish the work in less time, excellent team!

What service was provided as part of the project?

Software Development, Web Design

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating
Shreekanth Vankamamidi
Shreekanth Vankamamidi, Director at App Orchid Inc
Posted on Sep 17, 2019

Great Experience

We found XB Software to be extremely professional, starting with understanding requirements (sometimes high-level), recommending alternate design options, meeting deadlines with high quality product.

Happy to recommend XB at an time.

What service was provided as part of the project?

Mobile App Development, Software Development, App Designing (UI/UX)

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating
Souheil Karam
Souheil Karam, Co-Founder at ChameleonPLM
Posted on Sep 10, 2019

Product Assortment Builder Application

The engagement with the sales team represented by Victor Sekushenko was painless. Victor provided all the needed information within a timely manner. The develpment team managed by Dmitry Raituzov was superb. They provided enough time to discuss the requirements, develped according to the spec and kept a weekly communication with our company.

We are very pleased witht he result. The code review from our side shows the quality of the product to be developed in a felxible way and mostly generic to the solution. Which means we are able to use the solution in other areas without having to re-write the application. Support by Dmitry was excellent; they never said no to anything we asked and was possible. To add, the cost was very reasonable for the quality we go. I intend to do more work in the future with this team

Thanks you very much for the help

What service was provided as part of the project?

Web Development, Software Development, Web Design

What is it about the company that you appreciate the most?

Availability of the team and technical capability

What was it about the company that you didn't like which they should do better?

Requirements management

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $0 to $10000
David Gutman
David Gutman, Assistant Professor of Biomedical Informatics at Emory University Hospital
Posted on Aug 27, 2019

Full stack javascript development with a great team

I have been doing web development to support my research for 10+ years. Many years ago I stumpled upon DHTMLX and later WEBIX, two well documented and comprehensive javascript frameworks that are developed by the team at XBS. After using their tools for a number of years for many of my research prototypes, I noticed I they offered both support and development services. While I am a decent Javascript developer, my "real" job is a physician/scientist and it eventually dawned on my that there's probably more efficient ways for me to spend my time than trying to figure out how to make a button blue, or change the font of some widget I had created. I must admit... CSS still baffles me.

I originally just used their premium support so I could send them snippets and get some advice. While even on their public forum for Webix they provide pretty good support... I am a bit inpatient and being able to email someone and hear back usually in a couple of hours was worth the small investment. Eventually I started sending them small projects/ prototypes I wanted to build for my lab, but didn't have the time. The quality of the work was great, and I have used these to speed up my research/project development.

One of the best things about XBS is that they have a relatively deep bench; I am not just dealing with software developers. They have project managers, coders, web designers, people to help with software testing, etc. and the experience has been great. The code they produce is of high quality, but also easy to follow when I want to "hack in" some changes. Overall I've found the experience great. While they are based overseas (I am on the East Coast of the U.S.A.), this has not been any issue in terms of frequent communication. I have somewhat regular morning meetings, and when I get the "itch" and program in the evening... I eventually will get stuck. I often will send them a question/code snippet and when I wake up in the morning there's a friendly email in my inBox helping me with whatever Javascript/CSS/code issue I have ran into.

Also even though the team obviously has a ton of experience with the WEBIX framework, some of my more recent projects have not been all HTML/CSS based, and they seem quite familiar with other popular technologies (Docker/Mongo/Python/etc). which has been very helpful...



What service was provided as part of the project?

Software Development

What is it about the company that you appreciate the most?

Fast, efficient, communicate well, clean code

What was it about the company that you didn't like which they should do better?

Be better at reading my mind. :-) I tend to throw things at them pretty quick.. surprisingly they are usually able to keep up.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
Helmut Gebelein
Helmut Gebelein, Produktmanager MES at DE software & control GmbH
Posted on May 17, 2019

Gantt chart

XB software customized a Gantt visualization for our company.
I found XB software to be extremely reliable, competent and committed during our collaboration.
The communication was very satisfactory and the delivery dates were met.
For this reason, I can recommend XB software at any time.

What service was provided as part of the project?

Software Development

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
Alexandr Kapran
Alexandr Kapran
Posted on Mar 28, 2019

Expert in IT Development Services.

his is the first time we have partnered with XB Software, but I'm sure not the last. They do have extensive experience in creating real-time vehicle management systems, and that's what our company needed. XB Software also provides optimal pricing, on-time project delivery and attention to details.

What service was provided as part of the project?

Software Development, Testing Services, Web Development

What is it about the company that you appreciate the most?

Their responsiveness and dedication to build our project.

What was it about the company that you didn't like which they should do better?

Well, I cannot think of anything in particular. Our cooperation went well. I'd highly recommend them.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating
Roman Shishmintsev CFA CPCU
Roman Shishmintsev CFA CPCU, Sr Project Manager, Lean Management and Strategic Services at Liberty Mutual Insurance
Posted on Apr 18, 2018

Web App for a consumer company in the US

XB proved to be a great partner on many levels. They provided expert advice during the design phase, delivered a top-quality finished product, and were extremely responsive throughout the process. Overall, XB team is a pleasure to work with.

What service was provided as part of the project?

Web Development

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating
Tatsiana  Petrovich
Tatsiana Petrovich, International Manager at National Center of Intellectual Property
Posted on Jan 24, 2018

Development of web application KnoEx

Cooperation with the company was productive. The application was developed within the agreed timeframe and within the previously agreed budget. In company, there were employees who were competent enough and quickly solved their tasks. At the decision of disputable questions almost always was taken the side of the customer. Both sides are satisfied with the result of work. In addition, the company provided support in matters of security, data storage, etc.

What service was provided as part of the project?

Web Development, Software Development

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
Arnaud Coral
Arnaud Coral, Chef de projet Informatique at Enseigne Keep Cool
Posted on Aug 31, 2017

Nice team, great job!

XB software's team always completes any assignment on time and to a high standard.
Considers problems as a challenge and enjoys finding creative yet appropriate solutions.

They are able to work on their own solutions, but also works well with a group to solve problems.

Always succeeds in explaining ideas clearly. They also have the ability to listen carefully to what others are saying, to understand and then to respond appropriately.

Conversations with XB Software are two-way. They will always willingly and successfully try to do what is required, even if it means performing tasks that are not in the job description or if required to do extra work unexpectedly.

I really appreciate the job done and strongly recommend!

What service was provided as part of the project?

Web Development

What is it about the company that you appreciate the most?

Communication Flexibility Problem solving Initiative

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $0 to $10000
Leyton Jones
Leyton Jones, Director of product design, development and client delivery at Educate Services
Posted on May 8, 2017

New interface developments

Working with XB has been a very poitive experience. Our project manager has diligently captured requirements, communicated these to developers and then managed acceptance of the work to me.

If you want a dependable partner, on the basis of my experience, XB would be a good choice on your part.

What service was provided as part of the project?

Web Development, Software Development, Web Design

What is it about the company that you appreciate the most?

Communication Reliability

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $10001 to $50000
CBDM at NEKLO LLC

Focused on driving our product goals

We needed a partner with deep custom project management development expertise, particularly Gantt charts, so reached out to XB Software which stood out in this respect with their own Javascript Gantt widgets and other multiple ready-made UI components - we needed this key module to be up and running asap!
XB Software demonstrated strong ownership and dedication throughout the engagement. When initial time and scope estimates required adjustment, the team added effort and discipline to meet deadlines and quality targets. Communication was consistent, transparent and timely. Regular status updates, prompt responses to questions and clear escalation paths kept the project on track.
The eventually delivered part of our SaaS exceeded expectations in quality and usability. The Gantt integration handled complex dependencies and large datasets smoothly, exporting capabilities flying and the thought out in detail staff reporting functionality in place to cover the needs.

What service was provided as part of the project?

Web Development, Web Design

Describe your project in brief

A project management module of a web-based B2B martech SaaS to streamline project planning, scheduling, reporting, resource allocation and collaboration across teams.

What is it about the company that you appreciate the most?

Technical expertise, reliable delivery and pragmatic collaboration. We recommend XB Software for SaaS teams seeking complex project-management systems development.

What was it about the company that you didn't like which they should do better?

Minor sprint prioritization adjustments during peak delivery phases. A brief additional planning checkpoint resolved this quickly though.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $50001 to $200000
  • Information Technology
Donald Ritchie
Donald Ritchie
Posted on Oct 28, 2020

XBS Outsourcing - Great products, great services

What service was provided as part of the project?

Software Development, Web Design

What is it about the company that you appreciate the most?

People and services Products

What was it about the company that you didn't like which they should do better?

Local representation in N.A. would be beneficial for new customers.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

  • $50001 to $200000

Client Portfolio of XB Software

Project Industry

  • E-commerce - 2.9%
  • Business Services - 8.8%
  • Transportation & Logistics - 23.5%
  • Real Estate - 11.8%
  • Public Sector - 2.9%
  • Enterprise - 5.9%
  • Utilities - 2.9%
  • Financial & Payments - 5.9%
  • Education - 8.8%
  • Healthcare & Medical - 8.8%
  • Telecommunication - 2.9%
  • Legal & Compliance - 2.9%
  • Automotive - 2.9%
  • Oil & Energy - 5.9%
  • Other Industries - 2.9%

Major Industry Focus

Transportation & Logistics

Project Cost

  • Not Disclosed - 100%

Common Project Cost

Not Disclosed

Project Timeline

  • Not Disclosed - 8.8%
  • 1 to 25 Weeks - 32.4%
  • 26 to 50 Weeks - 35.3%
  • 51 to 100 Weeks - 23.5%

Project Timeline

26 to 50 Weeks

Clients: 15

  • ENQUIRY
  • COMMERZBANK
  • SPITFIRE Software
  • App Orchid
  • Morgan Stanley
  • BBC
  • OptiMantra
  • Emory University
  • IBM
  • GDP
  • Henry Ford Health
  • Deloitte
  • La Ruche
  • Bank of America
  • ISI Markets

Portfolios: 34

Healthcare Workforce Management Software for Ambulatory Care
Custom Project Management Application for Bridge Builders
Gantt-Powered Unified Fleet Management System for Cruise Scheduling
Cloud-Based SaaS Platform for Well Drilling & Construction Management
Custom Project Management Gantt Chart Software for Renewable Energy Projects
Examarius IT Training & Certification System
Scalable Web Platform for Car Owners
CRM for Immigration Consultants
Legacy App Modernization for TV Tower Data
Custom CRM for Financial Services
Medical Professional Testing System
Question Bank for Online Testing Software
Complex Gantt Widget for Salon Management Software
Migraine Tracking App
Online Exam System
P2P Cryptocurrency Exchange
Traccar-Based GPS Tracking System
Excel Add-In With Access to Real-time Data via API
Navigation Buoys GPS Tracking and Monitoring Solution
Warehouse and Inventory Management System
Custom Energy Management Software
UI/UX Modernization for a Construction Management Web App
A System for Efficient Car Service Scheduling and Warehouse Management
Delivery Management System
Online Logistics Platform for Carriers and Shippers
Online Marketplace for Cars and Spare Parts Selling
Project Management Application
App for City Services
360° ERP System for Real Estate
Advanced Custom CRM Software For Real Estate Business
Truck Booking and Monitoring System
Real Property Portal
Multi-modal Transportation Management System
IoT Monitoring and Analytics System

Executive Interview of XB Software

Vitaly Hornik
Vitaly Hornik
COO
Visit Profile
What is your company’s business model–in house team or third party vendors/ outsourcing?
XB Software is a full-cycle development company of custom enterprise solutions as well as own IT products. XB Software has an in-house team and implements IT projects using its own resources.
How is your business model beneficial from a value addition perspective to the clients compared to other companies' models?
XB Software delivers IT solutions to companies seeking to outsource web apps development. We help our clients to speed up time to market by delivering quality solutions on demand. What makes XB Software unique is that it is more than just an outsourcing company. It develops own successful web products such as Webix UI JavaScript library that allows building cross-platform HTML5 and CSS3 compatible web and mobile apps faster. Therefore we can share this valuable experience with its clients. For XB Software its clients are its partners with whom the company always tries to build long-term relationships. As a client-centric company, we provide transparency of all process for our customer and highlight all possible problems and ways to prevent them.
What industries do you generally cater to? Are your customers repetitive?
Our clients request to develop apps and projects that belong to different industries. The key industries we are focused on: Business Services, Consumer Services, Healthcare, Financial Services, Logistics and Transportation, Education, Information Technology. XB Software offers the development of complex solutions that represent a bunch of integrated application modules as a custom ERP service provider. We build different EAS solutions: booking, scheduling, tracking systems and fully integrated and customizable ERP modules. Moreover, we have a great experience in сross-platform cloud solutions development with excellent data visualization capabilities. Most of our clients are repetitive because we keep the high-quality of source code, have the constant dedicated development and QA team, and provide only high-end solutions. Our client retention rate is 70%.
Mention the objectives or the parameters critical in determining the time frame of developing a web app.
Mostly it depends on the number of features in an app and its complexity. Creating a plan that includes accurate project time estimation is a task that requires deep experience and significant efforts. A complex software project can consist of hundreds of interrelated tasks with overlapping dependencies. For estimating a budget and time required for the configuration of the project, our team, first of all, study the project requirements carefully. Then our business analytics deeply analyse company structure and business processes, study KPIs, reveal the aspects that need improvement, and finally formulate a development plan. And at the final stage, we calculate how many resources our client is ready to invest in the project.
How much effort in terms of time goes into developing the front end and back end of a web app?
Mainly we specialize in front-end development as well as challenges regarding front-end UI features. We probably spend 70% of our time on the front-end development and about 30% on the back-end. We use a flexible and extremely fast JavaScript UI framework with HTML5 widgets for developing cross-platform HTML5 and CSS3 compatible web and mobile apps.
What are the key parameters to be considered before selecting the right platform for a web application?
The overall goal of our work is to benefit our customers’ business by increasing the level of their clients' loyalty. That's why, before developing a project, our business analysts carefully study all business areas and the features of the future project, discuss the functionality and other issues with the customer. We are always based on the received information and the positive experience in developing the similar projects. On this basis, we make a decision on what platforms and technologies will be implemented.
Which platform and technologies do you prefer to use in development of your web apps?
Our technology expertise includes React.js, Marionette.js, Webix, Node.js, PHP/Laravel, .NET, etc. We use cross-platform frameworks and technologies, such as PhoneGap, WebRTC and Webix JavaScript UI library that allows creating consumer-centric and business applications for different industries.
Do you offer UX/UI design templates or customised UX/UI design, and do you have a responsive UX/UI design?
We create outstanding individual solutions and customized responsive UX/UI design for any business purposes. Our aim is to design the shortest and most effective patterns of user's interaction with an app. Moreover, our team created own competitive Webix JavaScript UI library that allows fast creation of the great UX/UI of the future app. Our skilled and creative UX and UI developers and designers have 5+ years of proven experience in web app development.
Do you provide App modernization services and maintenance services?
We provide business application modernization service that helps different companies avoid redundant operating costs through reducing capital inputs, business processes acceleration, and decreasing risks. We help resolve critical questions such as whether to migrate, re-platform or remediate legacy applications, what is more, beneficial for the business of our clients. For moving legacy applications towards modern, user-friendly apps we use Node JS, React JS, .NET Core, PHP, Webix, and other technologies.

Moreover, we provide maintenance services and after sales support. Our team always stays in touch with our clients after the app has been released or commercialized. We always closely cooperate with our customers especially when the app has been launched and released to production. We also offer individual conditions for after-launch maintenance of the app for every client and a free consultation both for new and existing customers.
What are the key factors that you consider before deciding the cost of a web application?
We work using both Agile and non-Agile methodologies and can combine them to get the most out of each methodology to the benefit of your project. The development cost basically depends on the requirements of the client (I mean the future features of the app or system) and of course the number of hours and other resources expended by our development team for creating the future project.
What kind of payment structure do you follow to bill your clients? Is it Pay per Feature, Fixed Cost, Pay per Milestone (could be in phases, months, versions etc.)
XB Software works under the two contractual models: Time & Materials on the one hand, and Fixed price on the other. Our dedicated team compares the project needs of a client with the models described below and selects the most appropriate contract type. We work using both Agile and non-Agile methodologies and can combine them to get the most out of each methodology to the benefit of your project. We work in full compliance with ISO 27001 and ISO 9001 standards. We are proud that XB Software is among the 29% of respondents of the Hi-Tech Park of Belarus that have passed ISO 9001 certification and among the 12% that have passed ISO 27001 certification.
Do you take in projects which meet your basic budget requirement? If yes, what is the minimum requirement? If no, on what minimum budget you have worked for?
We have no restrictive limits on budget requirements. The minimum budgets we seek to work for is from $5K.