Aftab Shaik

Full-Stack Generative AI Engineer | Building End-to-End AI Solutions | Agents, LangChain, Python, React, Node.js, FastAPI, AWS

Role
Generative Ai Engineer at Yegatech
Location
Pittsburgh, PA, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Aftab Shaik

I’m an AI Engineer focused on building and deploying real-world AI systems. I turn…

Experience

  1. Generative Ai Engineer

    Yegatech

    Jun 2025 — Present · US

    Delivered a production-grade Generative AI solution by building Dr Sam Zolfagharian’s Conversational AI agent, enabling scalable knowledge retention across voice and text- Engineered a low-latency STT-LLM-TTS pipeline with LiveKit + OpenAI, achieving sub-250ms response times for seamless, human-like interactions- Designed and optimized RAG pipelines (LangChain + Pinecone) to ensure accurate, domain-personalized answers under high-concurrency workloads- Deployed a robust full-stack architecture (Next.js, TypeScript, Python, Render) and optimized backend workflows, cutting round-trip latency by 35%.

Education

  • University of North Texas

    Master of Science - MS, Computer Science

  • GITAM Deemed University

    Bachelor's degree, Computer Science

    2019 — 2023

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Aftab Shaik — Generative Ai Engineer at Yegatech in Pittsburgh, PA, US | Unifers