Building high-scale AI platforms, realtime systems, and production infrastructure across the stack.

I've architected and shipped AI orchestration layers, voice platforms, learning engines, and end-to-end product systems at Educational Initiatives, as a founding engineer at a B2B SaaS startup, and as an independent consultant for clients worldwide.

Currently building Kavern, a virtual workspace for remote teams.

Some of my work:

• otakuu · AI platform that brings anime characters to life with multimodal interactions. 120K+ users post-launch.
• Experthire · AI-powered hiring platform with resume parsing, semantic candidate-job matching, and voice-based mock interviews at scale.
• AI Model Orchestration Layer · LiteLLM-inspired internal gateway unifying OpenAI, Bedrock, Mistral, and custom models behind a single API with routing, fallback, and cost tracking.
• Realtime Voice API Platform · Multi-agent realtime voice stack powering sub-200ms latency conversations, tool orchestration, and end-to-end speech workflows.

I ship production systems with React, Angular, Next.js, TypeScript, Python, FastAPI, and AWS, often with LLMs, RAG, realtime voice, and distributed infrastructure in the loop.

For collaborations, reach me at visveshkhanna@gmail.com

You can also find me on GitHub and LinkedIn.