You will get WebRTC Video Calling App (Low-Latency, Scalable)
Project details
Get a WebRTC calling experience designed for real users and SaaS scale. I deliver low-latency 1:1 audio/video calling with a robust signaling layer (WebSocket/Socket.io), proper ICE handling, and TURN/STUN configuration for reliable connectivity behind NATs and firewalls. Your app includes core call controls (mute, camera toggle, device switching), clean UI hooks for React/Next.js, and a secure backend API (FastAPI or Node) for auth, session management, and webhooks. Optional upgrades include call recording, screen sharing, chat/presence, and usage analytics. Everything is packaged for deployment: Docker-ready, environment-based config, logs/monitoring guidance, and AWS-friendly architecture. Result: a stable, extensible real-time communications module you can ship quickly, operate confidently, and evolve into multi-tenant SaaS features. I also harden the stack with rate limiting, CORS/CSRF-safe patterns, and sensible secrets management. Expect clear documentation, setup scripts, and a walkthrough of the network topology (STUN vs TURN) so your team can maintain it. If needed, I can benchmark call quality, tune bandwidth/codec settings, and add automated smoke test.
Programming Languages
Python, Ruby/Ruby on Rails, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $1,000
These options are included with the project scope.
$1,000
- Delivery Time 14 days
- Number of Revisions 2
- Number of Pages 0
- Design Customization
- Content Upload
- Responsive Design
- Source Code
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Absar Malik is an amazing talent and he is a great person to do business with. He knows what he is doing and I am very satisfied with the work they did! Amazing!
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About Absar
AI/ML Integration Engineer | Agents, Vision, Voice, APIs
89%
Job Success
Rawalpindi, Pakistan - 2:36 pm local time
My work spans AI agents, computer vision, OCR, image processing, video processing, real-time voice, automation, backend APIs, and cloud deployment. I connect models, APIs, databases, audio/video pipelines, and business workflows into working products that can handle real users, real data, and production failure cases.
My strongest areas include:
• AI agents and automation
I build OpenAI-powered agents, ChatGPT API integrations, tool-calling workflows, business automation systems, CRM-connected workflows, scheduling systems, webhook pipelines, and backend logic for AI products.
• Computer vision, OCR, and image systems
I build image processing systems, OCR pipelines, image recognition workflows, object detection, object tracking, document extraction, visual data extraction, and computer vision APIs using Python, FastAPI, OpenAI, Tesseract OCR, Google Cloud Vision API, Azure AI Vision, and related tools.
• Video and real-time media systems
I work on video processing, video tracking, real-time streaming, WebRTC, WebSockets, video/audio pipeline integration, low-latency communication systems, and AI-powered media workflows.
• Voice AI and audio systems
I have built and worked on production voice AI systems including outbound AI callers, AI phone agents, Twilio/Vapi integrations, speech-to-text, AI audio generation, TTS/STT pipelines, real-time call flows, CRM-connected voice automation, and low-latency audio infrastructure.
• Backend and API engineering
I build the backend systems behind AI products using Python, FastAPI, Node.js, TypeScript, PostgreSQL, Redis, Docker, REST APIs, Web APIs, third-party API integrations, deployment automation, and system monitoring.
Relevant work I have delivered includes:
• AI caller SaaS platforms with multi-tenant architecture, voice workflows, and backend automation
• Outbound AI voice agents using Twilio, WebSockets, OpenAI, CRM webhooks, and lead qualification logic
• Real-time WebRTC communication systems with Node.js and Socket
• AI voice automation platforms for trades businesses such as plumbing and service companies
• ML audio and TTS deployment work for production environments
• Twilio/Vapi AI chatbot fixes and real-time AI communication workflows
• AI avatar and generative AI product work
• Supabase/PostgreSQL search API development
• Playwright automation with Runpod integration
• Full-stack AI product development using FastAPI, Node.js, Python, Docker, and cloud infrastructure
I am best suited for projects where AI needs to be integrated into a real product: agents that use tools, vision systems that process images or documents, voice systems that handle live calls, video/audio systems that operate in real time, and backend APIs that keep everything reliable.
If your project involves AI model integration, AI agents, computer vision, OCR, image processing, video processing, object detection, WebRTC, voice AI, OpenAI API, ChatGPT API integration, Python, FastAPI, Node.js, Docker, or production AI architecture, I can help design, build, debug, and deploy it.
Steps for completing your project
After purchasing the project, send requirements so Absar can start the project.
Delivery time starts when Absar receives requirements from you.
Absar works on your project following the steps below.
Revisions may occur after the delivery date.
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