Practical answers for teams scoping a PBX, VoIP, AI voice or communications SaaS engagement.
Production communication systems: FreeSWITCH and Asterisk development, FusionPBX customization, SIP/VoIP routing, AI voice agents, contact-center platforms, WebRTC softphones, multi-tenant cloud PBX, and the surrounding full-stack SaaS, APIs and cloud work.
Both. Many engagements start with an existing FreeSWITCH, Asterisk, FusionPBX or SIP environment that needs architecture, integrations, AI voice, troubleshooting or a path to production. New platforms are designed from the workflow and operating model first.
Yes. The typical design joins SIP/RTP, speech-to-text, an LLM or workflow engine, text-to-speech, and transfer rules so the agent can answer, qualify, hand off to a queue, or complete a business action.
Send the current architecture, the problem, and any constraints through the contact form. The first response is a technical review, clarifying questions, and a recommended next step — not a generic sales script.
Yes. Delivery is remote from Delhi, India, with a long record of international client work through Upwork and direct contracts. Time-zone overlap is agreed during discovery.
Yes. Confidential client names, recordings and proprietary details are omitted from the public portfolio. NDAs are standard when a project requires them.
It depends on whether the work is a focused SIP integration, an AI voice workflow, or a multi-tenant communications product. Use the budget field on the contact form so the first reply can be scoped realistically.
Both. Linux, Docker, CI/CD and monitoring are part of delivery. The hosting model follows the security, telephony and regulatory constraints of the project.
Still deciding the next step?
Send the current architecture and we will reply with a technical reading of the problem.