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Reliable Software Development Company | Belitsoft





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DATA ANALYTICS SOLUTIONS

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Medical BI Implementation

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More Industries

Data Privacy and Security

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Featured Case Studies

AWS Cloud Analytics (Government-Supported Project)

100 Software Engineers and Testers (Cybersecurity Project)

100+ API Integrations (Data Security Project)

15+ Developers (Fortune 1000 Company)

Modernization (Company with 17,000 employees)

.NET development (Microsoft Strategic Partner)

Custom Manufacturing ERP (Cut Costs by 25%)

White-Labeled Products We Offer

AI-Enabled LXP (AI Quiz Generator + AI Course Creator)

Customizable LMS (JoomLMS)

Professional Services Automation Software

See full portfolio

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contact us contact us contact us

# **Reliable** Software Development Company

Belitsoft holds a **leading** position in product engineering. For technology companies, we are **partners** in custom software development on demand. Our focus is on **trusted** enterprise and open-source solutions. Many clients stay with us for 5 to 10 years.

Explore Success Cases

Trusted by:

110.000 Employees

1.800 Employees

23.520 Employees

17.000 Employees

50 Employees

28.000 Employees

219 Employees

10 Employees

## Full-Cycle Software Development Services

**Our senior software developers** are high-caliber professionals, chosen by Belitsoft's clients to build and deliver
technically sophisticated, well-architected, secure, performant, scalable and elegant engineering solutions that require minimal maintenance

Custom Development

Get full-cycle development for your web or mobile products, as well as particular services for backend and frontend tasks, including API development, database development, and mobile-first UX design. From MVP for attracting investment to optimization and customization of your product - scale faster and expand your capacity with Belitsoft's T-shaped engineers who are technically mature, with hands-on experience in the development of commercial-grade software products, apps, and platforms.

Cloud Development

Get infrastructure that enables your business to scale and stay ahead of the exponential growth in your customer base. Relying on our experience in modernizing legacy applications and migrating to the cloud, we integrate real-time cloud technologies, including AI, into your processes, re-architect your existing apps to optimize them for the cloud ( AWS, Azure, and Google Cloud), engineer cloud-native apps like SaaS, and transfer your infrastructure and apps to the private, hybrid, or public cloud.

Software Testing

Get fast and quality delivery of new functionality! Push forward the delivery of customized web, mobile apps and API services with a group of manual and automation testers that can ramp up or down depending on your project’s scope. Сompatibility testing across different platforms, regression testing after updates or fixes, performance testing, stress testing for high traffic or data loads, cybersecurity testing, and more

## Software Development
Staff Augmentation

Extend your team with IT staff augmentation to add technologically capable and motivated developers and get complicated projects done. Choose from a pool of resources available at a good cost to create a custom product. Get software engineer talents as quickly as you need it, without interviewing dozens of candidates, to continue the success of your development team, helping you grow globally

Modernize or rebuild your software

Use our application modernization solutions to stay on top of tech, transition from older back-end stacks, upgrade the front-end from outdated technologies, migrate from legacy to modern databases, fix technical issues, and make your software highly secure.

Create software from scratch

Get an amazingly good-looking, fast, and responsive product. Push a new product forward, meet deadlines, and scale faster with dedicated developers who blend well with your staff members to form one team. Replace them or ramp up and down depending on your project’s scope.

Customize your software

Offload your product engineers from testing, maintenance and support. Improve your team’s capacity to meet your customer’s needs. By utilizing Belitsoft's SaaS platform development expertise, deliver features that customers ask for to keep your revenue growing.

## Professional Software Development Company

IT software development company Belitsoft was founded in 2004. Since that time, we have been focusing on building and managing successful remote software engineering teams for each of our clients to develop enterprise-scale multi-user applications and elegant-yet-simple systems.













9.45 from 10\*

Customer satisfaction \*Based on reviews from our clients
(August, 2024)

featured by



**Profile Belitsoft among reliable companies** to stakeholders of your organization. Send us your request, and we’ll provide a price range. The exact requirements, after signing an NDA, will allow us to prepare a detailed cost breakdown of each service.

Contact Our Team

### Switch To The Trusted Contract Software Development Company Today!

Imagine that **new software releases are delivered on time** by your outsourcing development and testing teams. **Updates only improve your system** and never break existing functionality. **Your clients are happy and successful** with your product.

However, your current offshore development vendor is performing very poorly in terms of speed and quality of work. Their team passively follows your instructions and never actively suggests improvements. That’s why you can’t reach your goals. **You need true partners with senior experts**, not just experienced by years, but by their **ability to solve complex and large-scale challenges**.

**We help reputable enterprise clients with a history in the market augment or change their teams** in India or any other locations. This allows them to speed up and improve the quality of modernizing their current legacy software. They get **senior staff at affordable prices** who can work overlapping hours, **allowing communication until 4 p.m., U.S. Time Zones.** We provide skilled staff who know how to add new features to monolithic systems without breaking everything and with your growth in mind (2-3 years of experience are not enough for such tasks).

## Case Studies



### **Development Team at 40% Lower Cost for Cybersecurity Company**

What we have done:

* * *

- scaled development and QA teams to handle client's software product customization
- integrated a team of 100 professionals (70 QA engineers and 30 developers) with the client’s in-house team
- developed a reliable software confirmed by deep testing
- achieved target KPI to reduce onboarding time for new developers from 2-4 months to 2 weeks with our processes

**Results:** The client achieved a 40% decrease in development and testing expenses with our team, and established a long-term partnership with us.

* * *

See the full project



### **Legacy System Modernization for Global Tech Company with 17k employees**

What we have done:

* * *

- migrated the IT infrastructure to Azure
- modernized the core system and database to optimize for cloud
- enhanced security through Okta integration and multi-factor authentication
- improved performance by enabling geo-replication and cloud scaling

**Result:** We delivered an optimized, secure system with a highly scalable architecture and much faster performance.

* * *

See the full project



### Software Product Modernization for Healthtech Company In Three Month's Time

What we have done:

* * *

- migrated the backend of their flagship product (customized EHR solution) from .NET Framework to .NET Core
- switched the frontend from the obsolete AngularJS framework to the full-featured Angular
- tested the end result to ensure everything was functioning properly
- augmented the software development team for ongoing customization for the client's individual customers

**Result:** The software is now available for both Windows and MacOs users, making it more attractive to customers. More stable tech platforms secure it for years to come.

* * *

See the full project



### Flagship Product Software Development with 5 million users

What we have done:

* * *

- started with 2 developers and grew to 36 people, including project managers, developers, QA specialists, support engineers, and designers
- created a Learning Management System (LMS) integrated with Microsoft 365 & Teams for educational and corporate training purposes
- delivered both web and mobile versions, along with live chats, analytics dashboards, multilingual support, and Single Sign-On (SSO)

**Result:** The client grew from a startup into an international enterprise with a presence in the US and globally. They have become a Microsoft Strategic Partner.

* * *

See the full project



### **Digital Transformation for a Fastest Growing Company**

What we have done:

* * *

- built a custom solution to replace the legacy ERP, centralizing the management of all business processes
- implemented API integrations with third-party marketplaces, apps, systems, accounting software (QuickBooks), and an AI platform
- enabled business intelligence by collecting data and displaying performance metrics, such as the profitability of certain customers, with corresponding financial KPIs

**Result:** The implemented brand-new enterprise system replaced the legacy ERP, which was previously used in combination with .xls files and multiple open browser tabs to access third-party apps.

* * *

See the full project



### **AWS Cloud Developers for Rapidly Growing HealthTech SaaS**

What we have done:

* * *

- moved a desktop-based and on-premise product to the cloud, combining the features of a healthcare CRM with an Analytics platform
- isolated terabytes of medical data for each customer and user of this SaaS solution from unauthorized access
- addressed the challenge of real-time automated scaling and maintained consistent application performance during peak demands, with automated billing based on each SaaS client's resource consumption

**Result:** We handpicked the best developers with expertise in both AWS and healthcare, ensuring the project kicked off from day one. Our client received a comprehensive web platform.

* * *

See the full project

## Industry Expertise

eLearning

Healthcare / Cloud Solutions

Financial

Insurance

Data Privacy and Security

Logistics and Transportation

Telecommunications

Agriculture

Travel & Hospitality

Sports

Manufacturing

SEE ALL

## Why Belitsoft

Years of experience

300+

Completed Projects

250+

Software Developers

5+

Years Partnership with over 50% Clients

### Stay Calm with No Surprise Expenses

- You get a detailed project plan with costs associated with each feature developed
- Before bidding on a project, we conduct a review to filter out non-essential inquiries that can lead to overestimation
- You are able to increase or decrease the hours depending on your project scope, which will ultimately save you a lot of $
- **Weekly** reports help you maintain **control** over the budget

### Don’t Stress About Work Not Being Done

- We sign the Statement of Work to specify the budget, deliverables and the schedule
- You see who’s responsible for what tasks in your favorite task management system
- We hold weekly status meetings to provide **demos of what’s been achieved** to hit the milestones
- Low personnel turnover rate at Belitsoft is below 12% per annum. The risk of losing key people on your projects is low, and thus we keep knowledge in your projects and save your money
- Our managers know how to keep core specialists long enough to make meaningful progress on your project.

### Be Confident Your Secrets are Secure

- We guarantee your property protection policy using Master Service Agreement, Non-Disclosure Agreement, and Employee Confidentiality Contract signed prior to the start of work
- Your legal team is welcome to make any necessary modifications to the documents to ensure they align with your requirements
- We also implement multi-factor authentication and data encryption to **add an extra layer of protection to your sensitive information** while working with your software

### No Need to Explain Twice

- With minimal input from you and without overwhelming you with technical buzzwords, your needs are converted into a project requirements document any engineer can easily understand. This allows you to assign less technical staff to a project on your end, if necessary
- Communication with your agile remote team is free-flowing and instantaneous, making things easier for you
- Our communication goes through your preferred video/audio meeting tools like Microsoft Teams and more

### Mentally Synced With Your Team

- Commitment to business English proficiency enables the staff of our offshore software development company to collaborate as effectively as native English speakers, saving you time
- We create a hybrid composition, where our engineers work with your team members in tandem
- Work with individuals who **comprehend US and EU business** climate and business requirements



## Technologies and tools we use

Web Development

Database Development

API Development

Mobile Development

Cloud Development

AI Development

Testing

DevOps

Web Development

Web Development

Our skilled developers keep up to date with the latest technologies and follow industry best practices for software development. We deliver clean, error-free code with a strong commitment to standards, syntax, principles of Object-Oriented Programming and intuitive design.

Back-end

Whether it's leveraging the speed and simplicity of Spring, utilizing the elegance of Laravel/Lumen, harnessing the power of Python-based frameworks like Django and Flask, or adapting to a variety of other backend technologies, our seasoned developers are capable of building, deploying, and maintaining scalable, robust, and secure backends.

.NET  Java  Python  Node  PHP

Go

Front-end

Javascript Frameworks

React  Angular  Vue Js

Next Js

Meteor

Languages

JS

HTML

CSS3

Database Development

Database Development

databases, warehouses and storage

SQL

SQL Server

MySQL

Oracle

Postgre SQL

NoSQL

Cassandra

MongoDB

RethinkDB

AWS

Amazon S3

Redshift

DynamoDb

Amazon RDS

DocumentDb

Amplify

Lambda

Amazon EC2

Elasticache

Azure

Azure Datalake

Blob Storage

CosmosDb

SQL Database

Synapse Analytics

Google Cloud Platform

Google Cloud SQL

Google Cloud Datastore

Google BigQuery

API Development

API Development

Rest API

GraphQL

Apiary

Bluetooth Low Energy API

Apple Pay

Google Pay

Apple Maps

Fingerprint API

API testing tools

Postman

Swagger

Charles proxy

Ready API

ACCELQ

Katalon Platform

REST-Assured

Mobile Development

Mobile Development

Native

iOS  Android

Swift

OBJ-C

Qt

Java

Cross Platform

React Native  Xamarin

Flutter

Cordova

Ionic

Environments

IOS SDK

Xcode

IOS Cocoa Touch

Android Studio

Eclipse

IntelliJ IDEA

NetBeans

Cloud Development

Cloud development & migration

Cloud

AWS  Microsoft Azure

Google Cloud

Digital Ocean

Rackspace

Platforms

SharePoint  Power BI

IOT

AWS Iot Core

AWS Iot Events

AWS Iot Analytics

RTOS

AI Development

AI Development

DATA PROCESSING

Batch

Apache Airflow

T-SQL

Argo

Real-time

Kafka

RabbitMQ

RestAPI

DATABASES

PostgreSQL

SQL Server

Redis

ML DEVELOPMENT

Core

Python

NumPy

SQL Alchemy

Pandas

ML

Scikit learn

Deep learning

PyTorch

TensorFlow

PyTorch geometric

NLP

spaCy

NLTK

Hugging Face

Other

GENSIM

OpenCV

DEPLOYMENT & INTEGRATION

FastAPI

Apache Airflow

Argo

Docker

Celery

TensorFlow Lite

ONNX

TensorRT

Testing

Testing

Automation testing

Playwright

Cucumber

Selenium

Appium

Ranorex

Test Complete

Robot Framework

Quick test Pro

Nunit

JUnit

XCUITest

Calabash

Selenium + Python

Codeception

Cypress

Security testing TOOLs

HCL AppScan

Nessus

NMAP

BurpSuite

Acunetix

OWASP ZAP

Metasploit

Wireshark

DBeaver

rdp-sec-check

SNMPCHECK

AiR

SSLSCAN

Performance testing tools

JMeter

Load Runner

Visual Studio

DevOps

DevOps

Containerization

Docker

Kubernetes

Automation

Ansible

Terraform

ci/cd tools

AWS Developer Tools

Azure DevOps

Google Developer Tools

CI/CD

Jenkins

Gitlab CI/CD

AWS Pipelines

Monitoring

Zabbix

Elasticsearch

Redis

Belitsoft Blog for Entrepreneurs

How to Protect Intellectual Property / Confidential Information

If outsourcing vendor cannot be trusted to protect trade secrets, then the risks of an outsourcing custom software development may outweigh its potential benefits. Hence, it is critical to review the intellectual property policy of the potential supplier.

Vladimir Tursin • 3 min read

Fixed vs. Time & Material vs. Cost Plus Pricing

Belitsoft examines each case individually to choose IT outsourcing pricing models for getting high-level skills on demand, decreasing development costs, and speeding up product delivery.

Alexander Kom • 9 min read

AI Document Classification: Cost of Building the Model

Our clients often ask us about the cost of building an AI document classification software that automatically analyzes, scores, selects, and prepares large volumes of content for future business use.

Alexander Kom • 7 min read

Katalon Regression Testing Nightmares

Regression automated testing means running the same tests over and over to make sure old features still work after recent changes. On the surface, Katalon seems built for this: it lets you record user actions (clicks, form fills, navigation) and replay them automatically. Once a test scenario is recorded, you can re-run it any time to check for breakage. As one SoftwareAdvice review puts it: “test cases can be created easily using the visual interface.” Sounds perfect for teams without QA automation engineers, or at least, that’s the promise. But then reality hits. Let's evaluate the software testing company Katalon on automated testing.

Alexander Kom • 6 min read

Hugging Face: The Guide for AI Startup Founders

Hugging Face (HF) is a leading open-source platform and community in the machine learning ecosystem. As the “GitHub of Machine Learning”, HF is a central place to find, share, and collaborate on AI models and datasets. HF is a one-stop resource in the AI development pipeline, from model search and experimentation to initial deployment, helping startups go from an idea to a working AI faster and with lower upfront R&D costs.

Dmitry Baraishuk • 11 min read

Transitioning to Microsoft Fabric from Power BI Premium

Microsoft Fabric expands what Power BI Premium already started (dashboards, modeling, ETL, basic AI) by adding the missing pieces (Spark for engineering, real-time pipelines, and full lakehouse architecture) into a full-stack platform. It's official: Power BI Premium per capacity SKUs are being retired. Fabric capacities are the new standard. The move to Fabric isn’t optional anymore.

Alexander Suhov • 10 min read

See more blog posts

## Our Clients' Feedback

"Any software development, programming, or design needs we have had, Belitsoft company has always been able to handle this for us"

We have been working for over 10 years and they have become our long-term technology partner. Any software development, programming, or design needs we have had, Belitsoft company has always been able to handle this for us.

Bjarne Mortensen

Founder from ZensAI (Microsoft)/ formerly Elearningforce

"We are very happy with Belitsoft"

Belitsoft has been the driving force behind several of our software development projects within the last few years. This company demonstrates high professionalism in their work approach. They have continuously proved to be ready to go the extra mile. We are very happy with Belitsoft, and in a position to strongly recommend them for software development and support as a most reliable and fully transparent partner focused on long term business relationships.

Ron Edwards

Global Head of Commercial Development L&D at Technicolor

"We are definitely looking at Belitsoft as a long-term partner"

They use their knowledge and skills to program the product, and then completed a series of quality assurance tests. We were working in an agile way with them. Belitsoft performed very well throughout our project. We are definitely looking at Belitsoft as a long-term partner.

Eddie Nicholas

Service Delivery Director at Crimson (United Kingdom)

"I highly recommend Belitsoft for website design and development"

I highly recommend Belitsoft for website design and development. We were up against a tight deadline to launch the project. The work was delivered on time and within budget! I will continue working with Belitsoft as a valued partner for our web development!

Adrienne Herd

Program Administrator at UC Berkeley (United States)

"We would recommend Belitsoft to anyone who is in need of custom programming work"

We have worked with Belitsoft team over the past few years on projects involving much customized programming work. They are knowledgeable and are able to complete tasks on schedule, meeting our technical requirements. We would recommend them to anyone who is in need of custom programming work.

Kevin M. Rice

Main Partner at Hathway Tech (United States)

"Belitsoft seems to know what they're doing, which I appreciate"

Belitsoft company is able to make changes instantly. One of our internal engineers has commented about how clean their code is. Belitsoft seems to know what they're doing, which I appreciate.

Darlene Liebman

Co-Founder at HOWCAST MEDIA (United States)

"We can recommend Belitsoft and are looking forward to start a follow-up project"

It was a great pleasure working with Belitsoft software development company. New requirements and adjustments were implemented fast and precisely. We can recommend Belitsoft and are looking forward to start a follow-up project.

Renè Reiners

Head of Division at Fraunhofer FIT (Germany)

"We continue today to augment our existing staff with great developers from Belitsoft"

Belitsoft company has been able to provide senior developers with the skills to support back end, native mobile and web applications. We continue today to augment our existing staff with great developers from Belitsoft.

Pete Johnson

CEO at Apollo Matrix (United States)

"We highly recommend to use Belitsoft if you want the same benefits"

Belitsoft company delivered dedicated development team for our products, and technical specialists for our clients' custom development needs. We highly recommend to use this company if you want the same benefits.

Bo Sejer Frandsen

Managing Director at Key2Know A/S in 2012 (Denmark)

"BelITsoft's team members are skilled, agile and attached to their work"

We approached BelITsoft with a concept, and they were able to convert it into a multi-platform software solution. Their team members are skilled, agile and attached to their work, all of which paid dividends as our software grew in complexity.

Nicolas Tierney

COO at Regenerative Medicine LLC (United States)

"Belitsoft guarantees first-class service through efficient management, great expertise, and a systematic approach to business"

Having worked with Belitsoft as a service provider, I must say that I'm very pleased with the company's policy. Belitsoft guarantees first-class service through efficient management, great expertise, and a systematic approach to business. I would strongly recommend Belitsoft's services to anyone wanting to get the right IT products in the right place at the right time.

Guy Doron

CEO at Moblers

"If you are looking for a true partnership Belitsoft company might be the best choice for you"

If you are looking for a true partnership Belitsoft company might be the best choice for you. They have proven to be most reliable, polite and professional. The team managed to adapt to changing requirements and to provide me with best solutions. I strongly recommend Belisoft.

Ivo Downes

Director at ShowCast Limited (Germany)

"I expected and demanded a lot of you at Belitsoft company, but you exceeded my expectations"

I expected and demanded a lot of you at Belitsoft company, but you exceeded my expectations. You acted pro-actively, challenged me at the right moments. Thanks!"

Martin Beijer

CEO at Ticken B.V. (Netherlands)

Let's Talk Business

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×## Before You Leave

For years, we have been developing custom web & mobile solutions and augmenting dev teams for 500+ long–term customers in North America/EU

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