Talent-21897

Talent-21897
AI Developer
Senior
Turkey
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Professional Summary
Mohammad Sadr is a Senior AI/ML Engineer with over five years of professional experience, specializing in LLM development, RAG pipelines, and AI infrastructure. Currently leading a small AI/ML team, he combines hands-on technical expertise with architectural design, building scalable, reliable, and secure AI systems. His experience spans enterprise-grade multi-agent orchestration systems, RAG workflows, and end-to-end AI pipelines from data ingestion to model deployment.
He is highly proficient in Python (primary) and has working knowledge of Java, with strong experience in vector databases such as Pinecone, Milvus, and PGVector, as well as agent frameworks including LangChain and LangGraph. Mohammad is also skilled in MLOps and infrastructure tools such as Kubernetes, Docker, Helm, MLflow, Prometheus, and Grafana, enabling him to build, monitor, and optimize robust AI platforms.
Motivated by complex AI challenges, Mohammad has successfully improved model performance and operational efficiency through iterative development, CI/CD enhancements, and mentoring junior developers. He demonstrates strong problem-solving skills and a structured approach to designing scalable AI systems.
Video of Talent
Portfolio
Education
Masters – Kharazmi University
Computer Science
Bachelor – Bahonar University
Computer Science
Certifications and Trainings
Experience
AI/ML Team Lead (Senior AI/ML Engineer) – Ahura Artificial Intelligence Co (2024-08-01 – )
• Built and deployed an end-to-end ML infrastructure using Kubernetes, Docker, and
OpenStack Swift, integrating object storage with shared GPU compute clusters
(NVIDIA) to support scalable training, inference, and data pipelines.
• Fine-tuned and optimized multiple LLMs for domain-specific applications in finance
and petrochemistry using Hugging Face Transformers, PEFT, and LoRA; achieved an
average 22% accuracy improvement on specialized NLP tasks.
• Implemented RAG workflows using LangChain, LLMs embeddings, pgvector, and
OCR models such as Tesseract, enabling dynamic retrieval, document chunking, and
context-aware generation for enterprise search and Q&A systems, supporting real
time search over 1K+ documents with <1s response time.
• Designed and implemented AI Agent systems using LangGraph, Model Context
Protocol (MCP), and event-driven orchestration; enabled autonomous task
planning, memory management, multi-agent collaboration, and tool-augmented
reasoning across distributed environments.
• Led a team of 4 junior engineers; reduced development time by 25% through
improved DevOps workflows and structured code reviews.
November 2020–August 2024
AI/ML Engineer
GreenWeb Co. (IranGPU SBU), Tehran, Iran
GreenWeb, through its IranGPU division, provides GPU-accelerated cloud computing
services to AI researchers and startups in Iran.
• Designed and managed a scalable AI/ML development platform, integrating
industry-standard frameworks such as TensorFlow, PyTorch, and Scikit-learn to
accelerate experimentation, prototyping, and deployment of machine learning
models.
• Developed automation scripts and Ansible playbooks that cut infrastructure setup
time from 3 hours to 20 minutes.
• Engineered and optimized Containerized-based ML infrastructure, utilizing Docker,
and Kubernetes to enable reproducible and automated deployment of end-to-end
ML pipelines. Improved developer velocity and system reliability across distributed
AI workloads.
AI/ML Engineer – GreenWeb Co (2020-11-01 – 2024-08-01)
• Designed and managed a scalable AI/ML development platform, integrating
industry-standard frameworks such as TensorFlow, PyTorch, and Scikit-learn to
accelerate experimentation, prototyping, and deployment of machine learning
models.
• Developed automation scripts and Ansible playbooks that cut infrastructure setup
time from 3 hours to 20 minutes.
• Engineered and optimized Containerized-based ML infrastructure, utilizing Docker,
and Kubernetes to enable reproducible and automated deployment of end-to-end
ML pipelines. Improved developer velocity and system reliability across distributed
AI workloads.
AI/ML Engineer – PikPik (Startup) (2019-02-01 – 2020-11-01)
• Engineered a visual product search engine that enhanced user experience. Applied
computer vision methods with OpenCV and deep learning using MXNet to enable
intuitive, image-based product discovery, boosting user engagement by 15% and click
through rates by 20%.
• Built and deployed scalable classification and clustering models using real-world product
data collected from Digikala, a major e-commerce platform. Developed a reliable
inference API using MXNet and PyTorch to serve models with high accuracy and
performance in categorization tasks
Web Developer – Industrial Technology of Mahan (2016-09-01 – 2019-02-01)
Delivered a critical CMS website solution that empowered the company with seamless
publishing capabilities for services and articles, improving content dissemination
efficiency. Developed the platform using PHP, WordPress, HTML, CSS, and JavaScript,
ensuring an engaging and accessible digital presence



