Kando-Boards for Confluence Cloud
Discover a new level of collaboration and productivity with the App Kando – Boards for Confluence Cloud. Its task management in Kanban-styled Boards made it easy, intuitive, and enjoyable for every team member.
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Empowering Teams with Custom Apps and Training
We provide custom solutions for Jira, Confluence, and Google Workspace. From building tailored apps that solve your challenges to training your team in Atlassian Forge development, we’ll ensure you have everything you need to succeed.

Atlassian Development - Custom Solutions That Fit Your Needs
Jira and Confluence are powerful, but they don’t always align perfectly with your unique workflows. That’s where we step in. Whether you’re missing a key feature, struggling with complex processes, or need seamless integrations with other tools, we build custom solutions that fit your business.
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Atlassian Migrations - Modernize Your Tool Stack
Whether you’re moving from outdated systems or consolidating tools, we’re here to ensure a seamless transition to Jira and Confluence. We take care of the entire migration process for you - from transferring your data and workflows to fully setting up Jira and Confluence in the Atlassian Cloud ecosystem.
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Atlassian Forge Training - Custom Apps, Made by You
Discover how to build apps that perfectly align with your team’s needs. Our Atlassian Forge training is practical, straightforward, and designed for real-world results. You’ll learn how to create custom solutions for Jira and Confluence.
Whether you’re new to Atlassian development or looking to expand your skills, we guide you step-by-step through the process, making it easy to bring your ideas to life.
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Google Cloud Development - Custom Tools Built for You
We specialize in creating custom solutions on Google Cloud that address specific challenges in your workflow. Whether it’s building an internal tool to streamline approvals, automating reporting processes, or connecting systems to eliminate manual work, we deliver tools that solve real problems.
Learn moreWhy Partner with Us?
Choosing the right partner for your custom development needs is essential. With decades of experience, industry-leading certifications, and a proven track record, we’re here to help you achieve your goals. Here’s why so many businesses trust us to deliver the solutions they need:
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Proven Experience
With over 25 years in custom development, we bring expertise to your project. Over 500 Seibert Group employees support businesses day by day.
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Trusted Atlassian & Google Partner
As an Atlassian Platinum Partner, Gold Marketplace Partner and Google Premier partner, we’re deeply connected to both ecosystems.
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Free Discovery Call
Start with a no-commitment, 1-hour Discovery Call to explore your ideas and understand your needs.
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Security First
Your data is safe with us - our ISO 27001 certification ensures the highest security standards.