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Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป Profile
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป

@fabianwilliams

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Principal Feature Product Manager at @Microsoft on #Microsoft365 #Copilot #MicrosoftGraph #SemanticKernel, former @mvpaward #MVPBuzz , & retired volunteer #emt

Washington, DC
Joined April 2009
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
20 hours
5 years at #Microsoft went by in a flash ๐Ÿš€. Grateful to managers, mentors, colleagues, partners, customers & tech community who trusted me to help shape their #Microsoft365 journeys. ๐Ÿ™. Lots of growth behind meโ€”excited for whatโ€™s ahead! ๐Ÿ’ก #Gratitude #WorkAnniversary #MVPBuzz
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
3 days
Went by #TraderJoes today last minute for #LaborDay pickup items & #MadnessReigns came to mind! #IYKYK #WernerHerzog
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
11 days
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
11 days
I learned a thing or two today about #finland & health @vesajuvonen โ€ฆ Can #saunas make you live longer? - Max G. Levy
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
14 days
School about to start back up! Mind yourself on the roads! BOLO for the kids as they queue & get on/off busses! #DMV #Maryland
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
24 days
One of my fondest memories of being in #Belgium ๐Ÿ‡ง๐Ÿ‡ช is the introduction to #Kwak & how to properly drink from the โ€œbeakerโ€ โ€ฆ it got me the 1st time. Thanks to a mate who both got me this set like a year ago & now today the signage! Pays to have good mates!
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
25 days
As my Saturday gift ๐ŸŽ to everyone exploring the new local @OpenAI models + #Observability:.Built today in hours โ†’ local on my #MacBookPro #gpt-oss:120b w/ completions, evals, & multi-platform traces (#OpenAI, Aspire, Azure Monitor). Repo: #AI #LLM.
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github.com
Comparative evaluation framework for agent implementations using local models and evaluation systems with comprehensive tracing and observability - fabianwilliams/agent-local-evals-starter
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
26 days
I really like using the new local @OpenAI #GPTOSS 120Billion parameter model on my #MacBook ๐Ÿ’ป the performance is amazing and synthesis is precise, you can even tune the reasoning & #MOE mixture of experts to suit quick answers or deep thought! Amazing OFF the Internet approach!
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
27 days
2 in one week!! @OpenAI is on fire! ๐Ÿ”ฅ Iโ€™m on my laptop off internet with the gpt-oss-120b parameter model running local #MCP servers and now this #GPT5
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
28 days
Just ran @OpenAI #GPT0SS120B locally on my #MacBookPro M3 Max (128GB, 40โ€‘core GPU) ๐Ÿš€.Asked a tricky logic puzzleโ€ฆ it answered before I finished explaining. Watch the driveโ€‘by demo ๐Ÿ‘‰ #AI #M3Max #LocalAI #OpenAI #SmallLanguageModels #SLM #LocalAgents.
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
29 days
Let the shear madness begin!!! #GPTOSS120b canโ€™t wait to take it thru its paces on my dev rig!! #Ollama #smalllanguagemodels #slm #Agents local #AI #FTW
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
30 days
If you use @LinkedIn I have a #POLL running asking about the #ROI or #Value of Technical Deep Dive Level 300+ sessions at Conferences here & if you are on @Reddit consider responding there Thanks & less than 2 days before closing.
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reddit.com
Explore this post and more from the polls community
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
1 month
As AI coding partners like #ChatGPT, #GitHub #Copilot, #ClaudeCode become prevalent โ€” are deep dive sessions still valuable?.Orโ€ฆ has the value shifted to co-creating with AI like prompt engineering, evals, PRDs, and markdown docs?.๐ŸŽค Curious how this shift is landing with you๐Ÿ‘‡.
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
1 month
Just built an #AI-powered site that sells like a real sales team โ€” agents greet, pitch, and email you a Stripe checkout. No cart. No friction. Built in a weekend with #ClaudeCode + #MCP + #A2A. ๐Ÿง  Read the full breakdown ๐Ÿ‘‰ #NextJS #Stripe #SemanticKernel.
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fabswill.com
Over a weekend, I built and tested a working Agent-First e-commerce demo with Claude Code, MCP, and conversational checkout. Here's what I learned.
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
1 month
Check out my latest article: Your Website Just Got a Sales Team โ€“ Meet the Agent-First Commerce Experience via @LinkedIn.
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linkedin.com
What if your website had a sales team? Thatโ€™s what I built with Agent-First Commerce โ€” where AI agents donโ€™t just chat, they pitch, assist, and close sales. Hereโ€™s how it works (with screenshots ๐Ÿ‘‡):...
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
1 month
Soโ€ฆ another provider uppโ€™d the game โ€ฆ. #Gemini #CLI: Custom slash commands | #Google Cloud Blog for #MCP
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cloud.google.com
Learn about custom slash commands in Gemini CLI, a new feature for defining reusable prompts to streamline interactions and improve workflow efficiency.
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
1 month
So Iโ€™m on week 2 of #ClaudePro and they just announced weekly rate limits. @AnthropicAI . Have I been using it daily? Absolutely. Hit a cap? Yep โ€” I just go read a book ๐Ÿ“–. Hope this doesnโ€™t mess with whatโ€™s been a fantastic ride so far. #Claude #AItools #RateLimits #DevLife
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
1 month
England ๐Ÿด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ!!! #WorldCup #PenaltyKicks
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
1 month
Check out my latest article: The Agent-Forward Web Isnโ€™t Comingโ€”Itโ€™s Already Here via @LinkedIn.
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linkedin.com
If your website only works for humans, you're already behind. Iโ€™ve been building something in the open over at www.
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@fabianwilliams
Fabian Williams ๐Ÿ‘จ๐Ÿพโ€๐Ÿ’ป
1 month
๐Ÿš—๐Ÿ’ป Took #ClaudeCode Pro for a real dev spin this weekend. No toy projects โ€” real repo, real tools, real #observability. ๐Ÿ’ก Learned a ton about agentic workflows, #MCP, #OpenTelemetry, & Claude limits. Would I do it again?.Absolutely. ๐Ÿ‘‰ #AgenticWorkflow.
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