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ahadsheikh443

Ahad Sheikh

@ahadsheikh443

AI Engineer

Pakistan
English, Urdu
About me
I build intelligent systems by combining Large Language Models (LLMs), deep learning, and computer vision to solve real-world engineering problems. My work spans LLM training, optimization, RAG, and multi-agent systems using Python, PyTorch, and LangChain. I focus on designing scalable, context-aware architectures and reliable AI systems for production deployment.... Read more

Skills

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ahadsheikh443
Ahad Sheikh
Offline • 
Average response time: 1 hour

See my services

AI Integrations
I will build a custom yolo object detection model for your project
From$90 / projectMore details

Work experience

APP_IN SNAP

Ai Engineer

APP IN SNAP • Full-time

Jun 2026 - Aug 2026 • 2 mos

AI/ML Intern at AppInSnap, working on a production-grade outbound AI voice call center for the Pakistani market with Urdu-English (Urdish) code-switching support. Built a hybrid RAG pipeline (BGE-M3 dense + BM25 sparse retrieval with reranking), integrated LiveKit for real-time telephony with barge-in support, and worked with Groq-hosted LLMs, faster-whisper for STT, and Edge-TTS for speech synthesis. Also contributed to Axon, a multilingual voice routing system supporting Urdu, English, French, and Arabic.