New Year & New Home
Nothing special. Just retiring my previous personal website and creating a new design.
San Francisco, CA
I’m Osman, an engineering leader based in San Francisco. I currently serve at Fieldguide as Senior Engineering Manager, leading the AI Platform, AI Quality, and Data Science teams.


Currently at
Fieldguide
Sr Engineering Manager, AI
I’m an AI engineering leader and machine learning researcher. My work spans AI platforms, agent systems, evaluation and quality, NLP, and applied research — from building scalable AI infrastructure to fine-tuning and post-training models for better quality, efficiency, and cost.
At Fieldguide, my teams own the agent platform behind an AI-native audit and advisory product: the LLM gateway, agent orchestration, observability, and document processing. We established an eval-first culture, so every model, prompt, or code change ships with evidence that it makes the agents better.
Previously, I co-founded Lumiro AI, where I led product and engineering to build an AI-powered tour guide platform delivering personalized, real-time travel experiences.
Earlier, I led engineering initiatives at Twilio, including a centralized machine learning platform and the evolution of Twilio Autopilot. Prior to that, I spent three years as a Staff Machine Learning Engineer building production AI and ML systems at scale.
From research labs to founding a company — a path through NLP, ML platforms and AI products.


Nothing special. Just retiring my previous personal website and creating a new design.
I would like to share some points in the last two courses of Deep Learning specialization that I found useful and perhaps less widely known.
I am interested in language and its evolution. Recently, I read a book related with a story of our language. I don't know you but I am not so good at recalling things from books. Here is my notes from the book.
In this post, I will note and point out datasets which are used for Natural Language Processing Research.
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