Nityam Mishra
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Notes from building AI and web products.

Voice AIFastAPISystem Design

Building a Real-Time Voice AI Pipeline: STT, LLM, and TTS Working Together

A practical breakdown of what matters when voice input, language reasoning, and speech output have to feel instant.

5 min read

AI AgentsArchitectureArkiti

What I Learned Building a Multi-Agent AI Architecture (Arkiti)

Notes from designing Arkiti as an AI-native product instead of a single prompt wrapped in a UI.

4 min read

BackendFastAPINest.js

FastAPI vs Nest.js vs Express: Choosing the Right Backend for AI Products

A grounded comparison of backend choices when shipping AI-heavy products.

6 min read

FreelanceAgencyDelivery

From Side Project to Client Work: Lessons from Running GCS

What agency work teaches you about delivery, communication, and building beyond the code.

4 min read

System DesignFull StackArchitecture

System Design Basics Every Full-Stack Developer Should Know

The core system design ideas that make everyday product engineering stronger.

5 min read

AWSDevOpsAI Apps

Deploying AI Apps on AWS: EC2, S3, and the Real-World Gotchas

Notes on deploying AI applications when storage, compute, credentials, and provider calls all meet production.

5 min read

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