Strong SD | Top Custom Software Development Company

Overview

Strong SD offers software development, business analysis, UI/UX design, project management, test automation, and infrastructure management services. They focus on flexibility, leveraging businesses' strengths, and fostering long-term partnerships with clients beyond project completion. The company delivers innovative digital solutions, ensuring tailored strategies that drive successful digital transformation initiatives.

Founded 2009

Company Size: 51-200

Avg. Hourly Rate: $25/hr - $49/hr

Min. Project Size: $10,000

Specialties

Web Development

Howitzer

Black Box Testing

White Box Testing

Automation Testing

Security Testing

Manual Testing

User Interface Testing

Agile Software Development

Behavior-Driven Development

White and Black Box Testing

Ruby Learning

Test Consulting Services

Full Software LifeCycle Testing

Team Experience

1 Year:

9.8%

1-2 Years:

33.3%

3-5 Years:

39.2%

6-10 Years:

15.7%

10 Years+:

2.0%

Median Employee Tenure:

3.3 years

Employee Growth in last 1 year:

Company Offerings

Services

Custom Software Development

Web Development

Mobile Application Development

Web Application Development

iOS Application Development

Android Application Development

See 6 more

Industries Served

Business Consulting and Services

Advertising & Marketing

Education

Human Resources Services

IT Services and IT Consulting

Healthcare

See 3 more

Technical Expertise

Tech Stacks

Ruby

React.js

Java

iOS

Android

Ruby on Rails

See 8 more

Tools

Git

Jira

Linux

Kubernetes

Neo4j

Heroku

See 11 more

Skills & Expertise

Manual Testing

Test Automation

Software Quality Assurance

Highlights

Notable Clients

Muuchit

Spacewolff

Talendo

Projects

ISTQB Test Prep App

Education

ClientQA2GO

Platforms

iOSAndroid

Tech Used

Ruby on RailsReactPostgreSQLMobxFirebase

Key Features

ISTQB Foundation Level Test preparation
QA best practices
Mobile application
Interactive learning
Anytime access

Outcome

Successfully launched a mobile application that aids users in preparing for the ISTQB Foundation Level Test and learning about QA best practices.

Recruitment Job Matching Portal

Human Resources

ClientTalendo

Platforms

WebBrowser

Tech Used

Ruby on RailsReactPostgreSQLJavaScriptRedisElasticsearchKubernetesSidekiqHelmHerokuCircleCIDockerPrometheusGrafana

Key Features

Job platform
Recruitment area
Connects employers with open vacancies and applicants
User-friendly interface
Efficient hiring process

Outcome

Facilitated a more efficient hiring process by connecting employers with suitable candidates through a user-friendly platform.

Location

Primary Development Center

Headquarter

Use ctrl + scroll to zoom the map

Primary Development Center

Sumy, Ukraine

50+ employees

Headquarter

Berlin, Germany

Other Locations

Poland

1 Office

Company Profile Disclaimer

The company profile information provided in this website is entirely based on research and data obtained from publicly available sources on the internet as of March 2025. While every effort has been made to ensure the accuracy and reliability of the information, we cannot guarantee its comprehensiveness. All the company information is for informational purposes only. We strongly advise conducting further due diligence before making any business decisions.