
Q4US
Overview
Q4US delivers 6+ years of industry-focused software engineering from offices in Oulu and Colombo, offering Full‑stack Web Development, Smart Manufacturing Systems, Digital Transformation and E‑commerce platform work. Q4US specializes in AI/ML solutions, blockchain integration, APIs and data integration and cloud-native operations. It serves truss and building component manufacturers and e-commerce companies via dedicated agile teams and long-term product partnerships. The team follows transparent agile processes and delivers maintainable, tested code.
Quick Facts
- Year Founded
- 2020
- Company Size
- 11 - 50
- Avg. Hourly Rate
- $25/hr - $49/hr
- Min. Project Size
- $5,000
Specialties
- Artificial Intelligence
- Software Development
- Software Design
- FinTech
- Digital Transformation
- Data Intelligence
- Web Applications
- E-commerce
- Blockchain Development
- IoT
- Artificial Intelligence
- Software Development
- Software Design
- FinTech
- Digital Transformation
- Data Intelligence
- Web Applications
- E-commerce
- Blockchain Development
- IoT
Team Experience
- < 1 Year21%
- 1-2 Years24%
- 3-5 Years41%
- 6-10 Years10%
- 10+ Years3%
< 1 Year
21%
Median Employee Tenure:
2.7 years
Employee Growth in last 1 year:
12%
Offerings
Services
- AI and Machine Learning
- Digital Transformation
- Web Development
- Blockchain Development
- E-commerce Development
Industries Served
- E-commerce & Retail
- Financial Services
- Manufacturing
- Transportation, Logistics, Supply Chain and Storage
Expertise
Tech Stacks
Java
Python
React.js- Amazon Web Services (AWS)
C#
Node.js
PHP
Tools
- Docker
- Firebase
- Git
- Jira
- Kubernetes
Linux- Selenium
Skills & Expertise
- Agile Methodologies
- Manual Testing
- Object-Oriented Programming (OOP)
- Software Development
- Web Development
Highlights
Notable Clients
Atlantic Building Components & Services
Moducore
PAS Solar
RemaSawco
SBCA
Trussmatic
Awards and Certifications

SBCA Innovation Grant (Finalist)
Awarded By: Structural Building Components Association (SBCA)
Location(s)
Primary Development Center
Headquarter
Other
Primary Development Center (PDC)
Colombo, Sri Lanka
10+ employees
Headquarter (HQ)
Oulu, Finland
Important Facts About Sri Lanka (PDC):
Literacy Rate
- :
- 92.3%
English Proficiency
- :
- Low
GDP Per Capita
- :
- $3,330
Income Category
- :
- Lower Medium
Other Locations
Finland
1 More Office