Fine-tuning compact multimodal Qwen models on DGX-class systems
A disciplined path from a frozen task contract to a reproducible, reviewable adapter candidate.
Read the engineering noteInsights
Engineering notes from the boundary.
Original writing on compact model adaptation, edge conversion, strict output contracts, private browser delivery, and energy-led field systems.
From model checkpoint to AXERA edge accelerator deployment
Why conversion is a governed product stage—not a one-line export command.
Read the engineering noteStructured model-output contracts and fail-closed AI integration
How strict boundaries turn a probabilistic model into a safer software component.
Read the engineering notePrivacy engineering for local phone reports using signed URL-fragment payloads
A static-viewer pattern that keeps a minimized report out of HTTP requests and application backends.
Read the engineering noteDesigning solar and battery edge AI from the energy budget outward
Why remote intelligence starts with measured operating states, not a panel-size guess.
Read the engineering noteEditorial boundary
Useful method, protected detail.
These notes share transferable engineering lessons without publishing private prompts, proprietary schemas, customer data, dataset contents, sensitive infrastructure, unpublished benchmarks, or domain-specific remediation detail.
Product maturity and limitations remain visible inside the writing.