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First, big thanks to the ADMIN for building this community. Really appreciate the work behind it. Happy to be here, and happy to contribute where I can. Most of my work is with global clients, usually founders or companies building something with a real vision behind it. Not really looking for one-off tasks only. I prefer working with people who want to build, improve, launch, and keep growing a product over time. I’m based in Tokyo, Japan and work mainly across AI, full-stack development, SaaS, automation, mobile apps, and product development. I also have access to active development teams and individual engineers here in Japan. So depending on the project, can support either a specific technical area or a full development process. - Main areas I work in: • AI agents and multi-agent systems • LLM apps, RAG, AI search, knowledge systems • Business automation and internal AI tools • SaaS platforms • Web applications • Mobile apps • CRM and booking systems • Marketplace and matching platforms • Logistics and dispatch systems • GIS and location-based apps • AI customer support systems • Data processing and analytics • Recommendation systems • API integrations • Cloud infrastructure and scaling - Typical tech stack: Frontend React, Next.js, TypeScript, JavaScript, Tailwind Backend Python, FastAPI, Node.js, Express, Golang, REST, GraphQL, gRPC AI / ML PyTorch, TensorFlow, Hugging Face, LLMs, RAG, vector databases, AI agents, NLP, computer vision Mobile React Native, Flutter, Swift, Kotlin Database PostgreSQL, MySQL, MongoDB, Redis, Pinecone, FAISS, Elasticsearch Cloud / DevOps AWS, GCP, Azure, Docker, Kubernetes, CI/CD, GPU systems - Have worked across quite a few industries too. Healthcare, logistics, hospitality, education, finance, e-commerce, media, marketplaces, SaaS, customer support, field services, and more. - I can also help with: • Product planning • Technical architecture • MVP development • Production development • AI product strategy • Workflow design
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Asterisk and LiveKit Integration
Has anyone successfully integrated LiveKit with Asterisk?
We’re Hiring: AI Voice Agent Realism Consultant / Engineer
🚨 We’re Hiring: AI Voice Agent Realism Consultant / Engineer We already have a working AI voice agent and need an expert to make it feel more natural and human in real conversations. We’re looking for hands-on experience with: • Turn-taking & interruptions • Latency & pacing • VAD / endpointing • Human-like TTS / expressivity • Handling unexpected responses 🎧 To apply, send: • A real voice-agent call recording • Your stack • What you personally improved • Your availability & rate 📧 [email protected] 📱 WhatsApp: +923460054979 📄 Job JD: https://lnkd.in/dREnSFfA Contract / Consulting · Remote
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[For-Hire] Senior Full-Stack & AI Engineer - Ready for work
Hi skool fams! I am a software engineer. I'd love to connect with Founders, builders, CTO or PMs currently building unique ideas. Mainly use Python/Django, React/Nextjs, C#/.NET, Gofast and serveral Typescript and Python libs for developing cutting-edge AI production such as Voice AI, AI assistants, Automation and LLM projects. Also take full responsibility for enhancing visual appeal and marketing effectiveness through UI/UX, website design, and front-end improvements. Let’s develop useful projects that can actually sell well to companies or customers. Also, if you have such an opportunity, please bring me on board.
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Aug 17 • 
LiveKit
Production Sizing for Self-Hosted Track Egress
Hi Folks, I'm planning to self-host LiveKit Egress in Kubernetes and would like some guidance on infrastructure sizing and autoscaling. Our use case - Track Egress (not RoomComposite) - Supporting both 1:1 video calls and group video calls - Recording each participant's audio and video tracks separately - Maximum recording resolution: 720p (1280×720) - Maximum frame rate: 30 FPS - A separate merge service combines the recorded tracks into a final MP4 - Final recordings are uploaded to S3 - We are planning for hundreds of concurrent recordings Questions 1. Is there an official recommendation for the minimum and recommended CPU/RAM required per Egress instance for Track Egress at 720p/30 FPS? 2. Approximately how many concurrent Track Egress jobs can we expect from servers with: - 4 vCPU / 8 GB RAM - 8 vCPU / 16 GB RAM - 16 vCPU / 32 GB RAM - For 1:1 calls, if both participants have audio and video tracks, are there any specific resource considerations compared with recording a single track? - For group calls, where multiple participants' audio/video tracks are being recorded separately, how does the number of tracks per room affect Egress CPU, memory, and network usage? - For a maximum of 720p/30 FPS, what factors have the biggest impact on CPU and memory consumption for Track Egress? - Are there recommended Kubernetes CPU/memory requests and limits for Track Egress? - What is the recommended approach for autoscaling Egress workers in Kubernetes? Is CPU-based HPA sufficient, or is there a better metric/approach for determining when another Egress worker is required? - Since we expect hundreds of concurrent recordings, is there a recommended architecture where LiveKit Egress is hosted separately from the LiveKit Server and scaled independently? - Is there any managed/cloud platform or LiveKit-supported service available where Egress workers can be hosted separately with automatic scaling, rather than managing the Egress Kubernetes deployment ourselves? - Are there any production examples or recommendations for sizing a large-scale Track Egress deployment supporting both 1:1 and group calls?
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