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Calvin Osen - Web Developer

Calvin Osen

Web Developer
Copenhagen, Denmark Joined Jul 2018
$30/hr

About Calvin

I am a senior Web developer.
- Frontend (HTML5/CSS3, Javascript/jQuery, Bootstrap, React/Angular)
- Backend (PHP, Ruby on Rails, MySQL/PostgreSQL, Git)
- AWS/Digital Ocean/Heroku
- APIs
- MVC framework(Laravel, Codeigniter)

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Hire Calvin Osen – Web Developer on Giggrabbers

Looking to hire a skilled Web Developer? Calvin Osen is a professional Web Developer based in Copenhagen, Denmark, available for hire through Giggrabbers — the freelance marketplace built for businesses that need results. With a competitive hourly rate of $30/hr, Calvin brings proven expertise to every engagement.

Calvin's core skills include PHP, Ruby on Rails, jQuery, MySQL, HTML/CSS. Whether you need a dedicated Web Developer for a short-term project or a long-term collaboration, Giggrabbers makes it easy to get started. Browse their available deals, message them directly, or click Hire to post your project and receive a custom proposal.

Giggrabbers verifies freelancers and provides a secure platform for project collaboration, milestone payments, and client communication — so you can focus on your goals while Calvin focuses on delivery.

Frequently Asked Questions

Click the Hire Me button at the top of this profile to get started. You can also browse Calvin's listed deals and add them to your cart, or send a direct message to discuss your specific project requirements before committing.
Calvin Osen charges $30 per hour for Web Developer services. Fixed-price deals are also listed on this profile for common project types — check the Deals section above for current offerings.
Calvin Osen is a Web Developer with expertise in PHP, Ruby on Rails, jQuery, MySQL, HTML/CSS. See the full skills list in the sidebar for a complete picture of their capabilities.
Calvin Osen is based in Copenhagen, Denmark and works with clients globally via Giggrabbers. Remote work is fully supported – timezone and availability can be discussed during the hiring process.
Use the Message button on this profile to check current availability and discuss your project timeline. Giggrabbers makes it easy to communicate directly with Calvin before any commitment.