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Arya Devi

@aryadevi

Software Engineer at Prudent Technologies building a real-time AI voice agent that scaled from 70 to 100+ concurrent sessions.

India

Message

What I'm looking for

I'm seeking a remote Backend Developer role focused on Python, FastAPI, PostgreSQL, and Docker, with opportunities to work on AI-powered applications, LLM integrations, and RAG pipelines. I want to build scalable, real-world products, take ownership of features, solve challenging problems, and grow with a collaborative engineering team.

At Prudent Technologies Pvt Ltd, I designed and implemented a queue-based worker architecture for a real-time AI voice agent, connecting STT, RAG, and TTS services over WebSockets. I scaled its capacity from 70 to 100+ concurrent sessions by profiling latency, load-testing, and optimizing the backend.

I build asynchronous services with Python and FastAPI, and have integrated OpenAI-powered RAG, semantic retrieval, and audio processing into conversational systems. I also built BYTE, a Chrome extension for in-page AI Q&A, backed by a FastAPI service and Gemini API.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Prudent Technologies Pvt Ltd

Jan 2025 - Present (1 year 9 months)

Designed and implemented a queue-based, semaphore-controlled worker architecture for a real-time AI voice agent, orchestrating STT, RAG, and TTS services over WebSockets. Scaled the voice-agent backend from 70 to 100+ concurrent sessions through latency profiling and load testing.