We’re looking for a skilled PHP developer to work with us over the next 12 months to modernise and customise an open-source VOIP billing platform. This will become the backbone of our internal VOIP and hosting services under the Zentara brand.
The project is based on the open-source platform AgileBill (https://github.com/tony-landis/agilebill), which will be upgraded and streamlined to meet our specific needs. ✅ What You’ll Be Working On • Upgrade to PHP 8.1+: Refactor the existing codebase to be fully compatible with PHP 8.1 or higher. • Custom VOIP Module: Once our VOIP provider’s API documentation is available, build a custom integration for provisioning, billing, and call tracking.
• Enhanced Control Panel: Develop a modern, user-friendly control panel for both clients and admins. • Stripe Integration: Create a Stripe module for recurring billing, one-off payments, and invoice management. • Module Cleanup: Remove unnecessary or outdated modules to keep the platform focused and efficient. • Hosting Portal Ready: Ensure the platform is flexible enough to support hosting services in the future.
Flat Indonesian Food Logo Design Category: Adobe Illustrator, Photoshop, Branding, Graphic Design, Illustration, Logo Design, Vector Design Budget: $10 - $30 USD
13-Jan-2026 05:04 GMT
Mobile Tycoon Game Design Category: Game Art, Game Design, Game Testing, Game UI, IPhone, Mobile App Development, Unity, Unity 3D Budget: $250 - $750 USD
13-Jan-2026 05:03 GMT
Sales Copy & Logo Package -- 2 Category: Branding, Content Writing, Copywriting, Graphic Design, Illustration, Logo Design, Photoshop, Social Media Marketing Budget: $250 - $750 USD
13-Jan-2026 05:03 GMT
AI-Driven Meta Ads Conversion Boost Category: Advertising, AI Design, AI Development, AI Graphic Design, AI Image Editing, AI Generated Art, Digital Marketing, Facebook Marketing, Google Adwords, Internet Marketing Budget: $30 - $250 CAD
13-Jan-2026 05:02 GMT
Architectural Walkthrough Video Editing Category: Adobe Premiere Pro, After Effects, Color Grading, Final Cut Pro, Video Editing, Video Post Editing, Video Production, Video Services Budget: ₹12500 - ₹37500 INR
13-Jan-2026 05:01 GMT
Professional YouTube Description Writer Category: Article Writing, Content Creation, Ghostwriting, SEO Writing, Video Editing, Video Production Budget: ₹600 - ₹1500 INR
Honda Acty Tie Rod CAD Model Category: 3D CAD, 3D Modelling, 3D Printing, 3D Rendering, AutoCAD, CAD / CAM, Reverse Engineering, Solidworks Budget: $30 - $250 USD
13-Jan-2026 04:58 GMT
Edit 4-Hour Video with Subtitles Category: Adobe Premiere Pro, After Effects, Audio Editing, DaVinci Resolve, Final Cut Pro, Subtitles & Captions, Video Editing, Video Post Editing, Video Production, Video Services Budget: ₹1500 - ₹12500 INR
13-Jan-2026 04:56 GMT
WhatsApp Chat Reply Support - 12/01/2026 23:42 EST Category: Chat Operation, Chatbot Integration, Customer Experience, Customer Service, Customer Support, Indonesian Translator, Social Media Management, Time Management Budget: $15 - $25 USD
