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A Software Powerhouse Built for the Atlassian Cloud.

We bridge the gap between complex enterprise requirements and high-velocity delivery. With headquarters in Germany and a dedicated R&D hub in Tunisia, ONETEEM provides the specialized engineering talent you need to build, migrate, and innovate on the Atlassian platform.


Let's Task 

We’re on a mission to move every business workflow to the Atlassian Cloud, powered by custom Forge apps


Yassin Bennaceur
CEO of ONETEEM

You can trust us.


We are officially an Atlassian Marketplace Partner

View our public Apps

Our Engineering Tracks

High-velocity software development for the modern enterprise.

Build new Solutions on top of Atlassian Cloud

If a solution doesn't exist, we build it. Leveraging the Atlassian Forge framework, we develop private apps and secure API bridges between your Cloud and your external systems (ERP, HR, CRM). 

Migrate legacy Apps from Data Center to Cloud

We specialize in the difficult "heavy lifting" If your current customizations are blocking your move to the Cloud, we refactor and re-build them to be faster, more secure, and 100% Cloud-compliant. 


Why Atlassian Forge?


The New Standard for Enterprise Security and Scalability.

More details

User Interface, Your Way.

Deploy intuitive interfaces instantly with UI Kit's native components, or engineer bespoke, high-end experiences with Custom UI using your own tech stack.


Secure by Design

Forge manages identity and scaling while enforcing strict tenancy isolation and data egress by design.

13,000+ active Forge dev 
community members

5600+ apps created

6+

supported Atlassian products

We architect solutions across Jira, JSM, Confluence, Bitbucket, Compass, and Rovo.

Up to 20% of ISO 27001 requirements fulfilled

Up to 30% of SOC 2 requirements fulfilled

Say hi to the Atlassian System of Work, 

End to End

Join us and make your company a better place.

Atlassian connects people, practices, and tools into one powerful framework.

1

Plan


2

Collaborate


3

Deliver


4

Improve


At ONETEEM, we bring it to life with Rovo Agents and Custom Business Apps

​​turning the Atlassian System of Work into measurable productivity gains.

We build custom Atlassian Forge Apps in 4 easy steps​




1

Assess

Analyze setup and needs

2

Design

Map Requirements to Forge capabilities

3

Activate

Enable, configure, train Teams

4

Optimize

Track usage, improve impact

Do you want to unlock the full potential of your team and tools?

Let's Talk​

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