Sheerbit Technologies

Sheerbit is a specialized technology company dedicated to building powerful and scalable VoIP and telecom solutions for businesses across the globe. With over 8 years of expertise, we deliver end-to-end development services in VoIP architecture, custom communication systems, and next-gen telecom infrastructure tailored to meet the demands of modern enterprises, service providers, and startups.

Our core strengths lie in VoIP Development, WebRTC, FreeSWITCH, OpenSIPS, Kamailio, Asterisk, A2Billing, and MVNO platform development. Whether you're looking to set up a high-performance PBX, develop a browser-based real-time calling solution, build a carrier-grade SIP infrastructure, or launch a full-featured MVNO service, Sheerbit offers the technical depth and strategic foresight needed to bring your vision to life.

At Sheerbit, we understand that communication is mission-critical. That’s why we focus on building secure, flexible, and cost-effective systems that ensure seamless connectivity, exceptional voice/video quality, and easy scalability. Our developers bring in-depth knowledge of SIP, RTP, NAT traversal, billing integrations, load balancing, failover systems, and cloud deployments.

Our clients rely on us for:

• Designing and deploying custom VoIP infrastructures that are robust, secure, and scalable

• Developing real-time WebRTC applications for browser-based video/audio communication

• Implementing carrier-grade softswitches and SIP servers using OpenSIPS and Kamailio

• Configuring and customizing Asterisk and FreeSWITCH PBX systems for business use cases

• Integrating A2Billing platforms for telecom billing, prepaid/postpaid systems, and calling card solutions

• Delivering end-to-end MVNO solutions, including OSS/BSS, SIM provisioning, and user management platforms

Our mission is to empower businesses with modern telecom technology that is reliable, future-ready, and tailored to their unique operational needs. We combine agile methodologies, deep protocol-level expertise, and a customer-first mindset to ensure every project delivers measurable value.

If you're seeking a dedicated partner to design, build, or enhance your VoIP infrastructure, Sheerbit is the name you can trust.