Hello, I'm
Alberto Nieto
Generative AI Principal Engineer
I started as a teller, taught myself to code, and spent 26 years building my way to Principal Engineer. Now I design AI systems at work, and on my own time I build open source tools that test what models actually do, then publish the evidence.
2x Top Performer
3 Patents Pending
26 Years
8 PyPI Packages
Latest writing
All posts →Giving urgent receipts priority and reserved slots recovered most five-second deadlines.
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Five incoming receipts a second kept the queue short.
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All 48 measured requests completed on my RTX 4090.
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What I'm building
View all projects →typevet
Typed answers from open models, about text and photos. With a receipt photo attached, Gemma 4 caught 6 of 6 wrong totals it had passed as text.
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vramfit
Fits large open models onto one GPU. Gemma 4 31B on a 24 GiB card, serving 86,016 tokens of context.
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saucier
Reads two printings of a 1909 cookbook and catalogues 151 sauces, every claim traced to the line it came from.
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Areas of Expertise
- Generative AI & Agents
- Python
- Data Engineering & Pipelines
- Cloud (GCP, PCF)
- OCR & Document Intelligence
- CI/CD & DevOps
- Enterprise Architecture