Hello, I'm

Md Sajjad Hossain

AI/ML Engineer

Bridging ML research and production-ready systems. Building intelligent AI services with multi-LLM integrations and agentic workflows.

Md Sajjad Hossain

About Me

I'm an AI/ML Engineer with an M.Sc. in Information and Communication Engineering from TU Darmstadt. My passion lies in transforming cutting-edge ML research into production-ready systems that solve real-world problems.

My experience spans from probabilistic neural networks and federated learning research to deploying production AI services with Docker, Azure, and modern DevOps practices.

Current Role

Software Engineer at PHONT GmbH

Education

M.Sc. Information & Communication Engineering

TU Darmstadt

Featured Projects

A selection of projects showcasing my experience in AI/ML engineering, backend development, and research.

Skills & Expertise

LLMs & GenAI

OpenAI API (GPT)Anthropic Claude APIPrompt EngineeringHume AIAgentic Workflows

AI Services & Backend

FastAPIAsync/Concurrent ProcessingMulti-provider AbstractionREST APIsgRPC / Protocol Buffers

Core ML & Deep Learning

PyTorchDeep LearningProbabilistic Neural NetworksFederated LearningUncertainty Quantification

DevOps & Cloud

DockerKubernetesGit / GitHubCI/CDAzureGCP

Databases & Caching

MongoDBRedisPostgreSQLVector Databases

Languages

PythonTypeScriptJavaScriptJava

Get In Touch

Contact Information

Location

Dieburg, Germany

Connect with me

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