Osman Celik Email & Phone Number
CEO and Co-Founder @ Appcircle
5 free lookup(s).
No credit card required.
Osman Celik Location
- İstanbul, Türkiye
Osman Celik Work
- 2022 - now CEO and Co-Founder @
- 2025 - now CEO and Co-Founder @
- 2016 - 2024 CEO and Co-Founder @
- 2013 - 2013 CTO @ Mobinex
- 2004 - 2013 COO @ Mobinex
- 2011 - 2013 Lecturer @
- 2000 - 2002 Software Developer @ Verisoft
- 1997 - 2000 Software Developer @ Effect Multimedia
Osman Celik Education
- Anadolu University
(Business Administration)
2005 - 2009 - Yildiz Technical University
(Computer Programming)
1997 - 1999
Osman Celik Skills
- Mobile Software Development
- Human-computer Interaction
- User Experience Design
- User Interface Design
- mobile usability
- IDE Development
- Agile Programming
- Software Project Management
- Object Oriented Design
- Windows Phone
- iPhone
- Android
- Blackberry
- Symbian
- J2ME
- Objective-C
- C++
- C
- Java
- .NET
- HTML 5 + JScript + Ajax
- AJAX
- C#
- IDE
- Mobile Applications
- Mobile Devices
- Mobile Internet
- Mobile Technology
- Software Development
- Start-ups
- Product Management
- Business Strategy
- Team Management
- Business Analysis
- Software Engineering
- JavaScript
- Project Management
- E-commerce
- E Commerce
- Objective C
- Net
- Start Ups
- Human Computer Interaction
Osman Celik Summary
- Osman Celik, based in İstanbul, Türkiye, is currently a CEO and Co-Founder at Appcircle. Osman Celik brings experience from previous roles at Keymate, Smartface and Mobinex. Osman Celik holds a 2005 - 2009 Anadolu University. With a robust skill set that includes Mobile Software Development, Human-computer Interaction, User Experience Design, User Interface Design, mobile usability and more. Osman Celik has 4 emails and 3 mobile phone numbers on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Osman Celik?
Find contact details for 700 million professionals.
Others Named Osman Celik
Osman Celik
CEO and Co-Founder
İstanbul, Türkiye
Osman Celik
Geschäftsführer
Germany
Osman Celik
Co-Founder
New York, New York, United States
Top Appcircle Employees
Osman Celik
CEO and Co-Founder
İstanbul, Türkiye
Osman Celik
Co-Founder
New York, New York, United States
Kelly Belton
Enterprise Account Executive
New York, NY, US
Burak Yildirim
Software Developer
Ankara, Turkey
Fuat G.
Software Engineer
Türkiye
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co