And I am an Applied AI Engineer. I architect LLM agents, serverless backends and AI-powered products for healthcare and fintech, from multi-agent clinical form autofill to a policy-gated LLM customer support pipeline, and own them from design through production.
Learn about what I doUnlocking Digital Potential, One Line of Code at a Time.
Production AI:
Architect multi-agent and LangGraph systems on Claude, OpenAI and
AWS Bedrock, with Databricks model serving, RAG over Databricks
Vector Search and Weaviate, structured outputs, prompt caching,
and replay and grounding evaluations that gate every model
change.
Built to Scale:
Engineer Go services on AWS Lambda with DynamoDB Streams, SQS and
Databricks, plus Laravel queues and multi-tenant APIs, designed
around idempotency, backpressure and clear ownership of every
event.
Hardened by Design:
Close replay and data-exposure gaps in service-to-service auth,
sanitize sensitive data out of logs, mask PII before it reaches
a model, and back every fix with tests and alerting.
End to End:
Ship React, Next.js and Node products with real-time dictation,
Stripe metered and team billing, and SSO, from the first schema
to the release pipeline.
Recent creations to inspire you.
The AI clinical scribe behind navix.ai. I engineered the pipeline end to end: chunked audio upload with persistence and retry, Deepgram dictation behind an ephemeral-token broker, template-driven note generation, and a LangGraph benefits-verification agent with per-case memory. A delta output contract cut form-autofill output tokens by 98%.
Multi-agent form autofill for the Navix Hub behavioral-health EMR, which I architected and led. An orchestrator plans field groups, runs agents in parallel over targeted chart retrieval, and merges schema-validated, PII-filtered output across OpenAI and AWS Bedrock, replacing one long serial prompt per form.
A serverless AI customer-support backend for an e-commerce payments platform, which I built as its primary engineer: Go on AWS Lambda with DynamoDB Streams and SQS, Claude on Databricks with retrieval, a policy gate on every auto-reply, and a replay harness that gates model changes.
An agent I built on the Claude Agent SDK that rebuilds a Shopify product landing page as one fully editable Liquid section. It can only act through my own MCP tools: phone-sized page extraction, image import, theme checks and a render it compares against the source. Open source under the MIT License.
View the source of Landing Section Builder
Turns a trucking carrier's business details into a five-page website, then checks every page before it ships: structure, SEO, alt text, colour contrast, and a grounding check that ties every number and claim back to the inputs. Watch a recorded run, then open the sites it built. Open source under the MIT License.
View the source of Carrier Site Generator
Born from too many late runs of the roguelike 9 Kings. Drag cards from every king onto your kingdom grid, expand plots, browse the full card database, then share the whole build with a single link. Open source under the MIT License.
View the source of 9 Kings Planner
The chronicle of The Southron Tavern, my in-person D&D group. Session recaps, places, people and open mysteries live in an Obsidian vault and publish as a linked wiki with hover previews, search and a graph. Pages shared only between a player and the DM are encrypted per role at build time.
A Philippine Air Force Innovation Challenge entry, this integrates Google's API to extract location data, and the MGRS JavaScript library to convert coordinates. A pivotal resource used by PAF pilots and operators alike in mission planning, tactical positioning, and execution.
View the source of Hunters NavAid Tools
Have a glimpse of my geek gamer side manifesting as I contribute to this open-source, 2D browser MMORPG. Explore a world where you can discover quests, complete achievements, defeat bosses, create guilds, train skills, and collaborate with others to defeat tough enemies!
Your new playground for bringing your shapes to life! Made from scratch with Babylon.js, Shapify lets you draw 2D shapes, then extrude them to 3D and edit them in any way you wish! A fun little sandbox to unleash your creativity, which also works as a neat visual aid!
Tell me about your project, and let's work together to turn your
digital dreams into a reality. Your vision, my expertise, a perfect
match.
Email me at: nielzon.t@gmail.com