SIENN
Wrocław, Poland (UTC+2)Wrocław, Poland (UTC+2)Overview
SIENN provides 22+ years of practical expertise, delivering software development, advanced data connectivity, dashboarding, and digital strategy through nearshoring delivery. SIENN focuses on cloud-based data integration, migration and enrichment, marketing- and process-automation specializations, and BizzLayer implementations to support clients in automotive, pharmaceutical, and financial sectors, helping organizations turn operational data into actionable insight.
Quick Facts
- Year Founded
- 2004
- Company Size
- 11 - 50
- Avg. Hourly Rate
- $50/hr - $99/hr
- Min. Project Size
- $10,000
Specialties
- Custom Mobile App Development
- Native iOS & Android Development
- Web Application Development
- Backend API Development
- Voice Application Development
- Wearable App Development
- Software Architecture Design
- Mobile Strategy Consulting
- Full-Cycle App Development
- UI/UX Design
- Application Maintenance & Support
- Technology Consulting
- Web Content Management
- Search Engine Optimization
- Database Management
- Intranet
- IT Infrastructure
- Big Data
- MVC
- Online Marketing
- Search Engine Optimization (SEO)
- Custom Mobile App Development
- Native iOS & Android Development
- Web Application Development
- Backend API Development
- Voice Application Development
- Wearable App Development
- Software Architecture Design
- Mobile Strategy Consulting
- Full-Cycle App Development
- UI/UX Design
- Application Maintenance & Support
- Technology Consulting
- Web Content Management
- Search Engine Optimization
- Database Management
- Intranet
- IT Infrastructure
- Big Data
- MVC
- Online Marketing
- Search Engine Optimization (SEO)
Team Experience
- < 1 Year17%
- 1-2 Years28%
- 3-5 Years31%
- 6-10 Years17%
- 10+ Years8%
< 1 Year
17%
Median Employee Tenure:
3.4 years
Employee Growth in last 1 year:
-2%
Offerings
Services
Application Integration
Big Data Analytics and Business Intelligence
Custom Software Development
Business Consulting.svg&w=48&q=75)
Business Process Outsourcing (BPO)
Software QA and Testing
Staff Augmentation
Industries Served
Automotive
Financial Services
Healthcare
Pharmaceuticals & Biotechnology
Expertise
Tech Stacks
C#
JavaScript
SQL.svg&w=48&q=75)
Amazon Web Services (AWS)
Nginx
Tools
Jira
Git
Microsoft SQL Server
Highlights
Awards and Certifications
.png)
AICPA SOC
Certified By: American Institute of Certified Public Accountants (AICPA)
ISO/IEC 27001
Certified By: DNV
Location(s)
Primary Development Center
Headquarter
Primary Development Center (PDC)
Wrocław, Poland
25+ employees
Headquarter (HQ)
Nijmegen, Netherlands
10+ employees
Important Facts About Poland (PDC):
Literacy Rate- :
- 99.8%
English Proficiency- :
- High
GDP Per Capita- :
- $25,040
Income Category- :
- High