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 • Module Cleanup: Remove unnecessary or outdated modules to keep the platform focused and efficient.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.
Realistic Family Portrait Category: Art Consulting, Art Installation, Caricature & Cartoons, Character Illustration, Illustration, Painting, Photoshop Budget: $250 - $750 USD
26 Dec 2025 10:55 GMT
Instagram Non-Fiction Book Reviewers Category: Book Marketing, Book Writing, Content Creation, Editing, Fiction, Ghostwriting, Influencer Marketing, Instagram, Social Media Marketing, YouTube Budget: ₹2000 - ₹3500 INR
26 Dec 2025 10:55 GMT
Modern Business E-Commerce Website Category: Flask, Full Stack Development, HTML, JavaScript, Python, Web Development, Web Design Budget: $2 - $8 USD
26 Dec 2025 10:55 GMT
Boost Revenue via Product Sales Category: Business Consulting, Digital Marketing, Google Adwords, Internet Marketing, Market Research, Product Marketing, Sales, Sales Management Budget: $15 - $25 USD
26 Dec 2025 10:55 GMT
Rendy Pakaya -- 2 Category: Article Writing, Blog Writing, Content Creation, Content Writing, Copywriting, Digital Marketing, Ghostwriting, SEO, Social Media Management, Social Media Marketing Budget: $2 - $3 USD
26 Dec 2025 10:54 GMT
Open-Source Online Testing Platform Category: Audio Processing, Django, Docker, English (US) Translator, FastAPI, Linux, Natural Language Processing, Open Source, Python, Testing / QA Budget: ₹1500 - ₹12500 INR
