Shahin Sayyad profile photo 1 on Tal

Shahin Sayyad

AI/ML Engineer | GenAI & LLM Systems | Python · PyTorch/TensorFlow · RAG · NLP | Django REST | AWS & Azure

Pune City

< 1 year of work experience

Crbix Solutions OPC PVT. LTD.
Feb 20266 mosPresent

Pune District, Maharashtra, India

- Developed AI-based voice conversation systems and multilingual voice applications. - Built backend APIs and integrated voice processing technologies for real-time communication. - Collaborated with the development team to design scalable, efficient application architectures. - Worked with cloud services and modern development tools to deploy AI-powered applications.
Pragmatic Techsoft Pvt. Ltd.
Dec 20252 mosJan 2026

Pune District, Maharashtra, India

- Contributed to VidyaAI's AIViz module — a suite of AI tools including image, video, and music generators, a speech tutor, an avatar, and a Socratic AI tutor — on a multi-tenant AI education platform. - Added a concurrency guard on the image-generation endpoint to block duplicate in-flight paid API calls, using a time-bounded check on pending jobs to avoid permanently locking out users after a crashed request. - Traced and removed orphaned modules and test files left over from a partially-removed feature, verifying the cleanup with Django system checks. - Conducted pre-push code review audits and helped identify a server memory bottleneck caused by per-worker model loading, proposing a shared quantized inference service as the fix.
ATHARVO INDIA PVT. LIMITED
Aug 20242 mosSep 2024

Remote

- Designed and fine-tuned machine learning models on real-world datasets. - Performed data preprocessing, feature engineering, and model evaluation using Python. - Gained hands-on experience with end-to-end ML workflows and open-source AI tooling.

Education

Bachelor of Engineering - BE, Artificial Intelligence and Data Science

Vidya Pratishthan's Kamalnayan Bajaj Institute of Engineering and Technology, Baramati

20214 yrs2025

Science

Kilachand Junior College Nira

20192 yrs2021

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Headline

AI/ML Engineer | GenAI & LLM Systems | Python · PyTorch/TensorFlow · RAG · NLP | Django REST | AWS & Azure

About

I build AI-powered applications — from LLM-based features to computer vision pipelines — and I care about getting them from a working prototype to something reliable in production. My recent work has centered on VidyaAI, a multi-tenant AI education platform, where I contributed to a dual-LLM routing system (cloud models via OpenAI/Mistral alongside a server-side Gemma model and an on-device GGUF model), built a RAG pipeline using ChromaDB for document retrieval, and worked inside a Django REST backend with PostgreSQL Row-Level Security for multi-tenant data isolation. I also added a concurrency guard on a paid image-generation endpoint to stop duplicate in-flight API calls — the kind of production detail that's easy to miss and expensive to get wrong. Beyond that, I've built a multilingual AI voice conversation system (speech recognition, TTS, translation), a hybrid EfficientNetB0 + TimeSformer deepfake detector, and ML models for personality prediction using classical clustering and classification. Core stack: Python, PyTorch, TensorFlow, Scikit-learn, NLP, Computer Vision, Generative AI, LLMs, RAG, Django REST, Docker, Kubernetes, AWS, Azure. I'm looking for AI/ML Engineer, GenAI Engineer, or LLM Engineer roles where I can keep building systems that hold up outside a demo. Open to connecting with anyone working on similar problems.

Location

Pune City

Work experience

Software Developer at Crbix Solutions OPC PVT. LTD., Feb 2026 - Present · 6 mos, Pune District, Maharashtra, India, - Developed AI-based voice conversation systems and multilingual voice applications. - Built backend APIs and integrated voice processing technologies for real-time communication. - Collaborated with the development team to design scalable, efficient application architectures. - Worked with cloud services and modern development tools to deploy AI-powered applications.

AI/ML Intern at Pragmatic Techsoft Pvt. Ltd., Dec 2025 - Jan 2026 · 2 mos, Pune District, Maharashtra, India, - Contributed to VidyaAI's AIViz module — a suite of AI tools including image, video, and music generators, a speech tutor, an avatar, and a Socratic AI tutor — on a multi-tenant AI education platform. - Added a concurrency guard on the image-generation endpoint to block duplicate in-flight paid API calls, using a time-bounded check on pending jobs to avoid permanently locking out users after a crashed request. - Traced and removed orphaned modules and test files left over from a partially-removed feature, verifying the cleanup with Django system checks. - Conducted pre-push code review audits and helped identify a server memory bottleneck caused by per-worker model loading, proposing a shared quantized inference service as the fix.

Machine Learning Intern at ATHARVO INDIA PVT. LIMITED, Aug 2024 - Sep 2024 · 2 mos, Remote, - Designed and fine-tuned machine learning models on real-world datasets. - Performed data preprocessing, feature engineering, and model evaluation using Python. - Gained hands-on experience with end-to-end ML workflows and open-source AI tooling.

Education

Bachelor of Engineering - BE, Artificial Intelligence and Data Science, Vidya Pratishthan's Kamalnayan Bajaj Institute of Engineering and Technology, Baramati

Science, Kilachand Junior College Nira