What the night remembers
Nine years. Four countries. Production AI.
9 years building production software across diverse systems — AI, fintech, telecom, VR/AR.
9 years as a senior engineer across AI, fintech, telecom, and VR/AR.
- AI/LLMs
- React
- TypeScript
- Next.js
- AWS
- Python
- Node.js
- Docker
SYS-01 · Capabilities
How I build.
AI & LLM systems
Fine-tuning, integration, and evaluation of production LLM features across OpenAI, Vertex AI, and Gemini.
Full-stack engineering
React, Next.js, Node.js, TypeScript, PHP/Laravel, and relational and NoSQL databases end to end.
Interactive & 3D
WebGL, WebAR, and VR builds, including shipped experiences for Oculus Quest.
Cloud & data
AWS and GCP BigQuery, serverless architecture, and infrastructure for production-scale systems.
Delivery & leadership
Code review, Agile/SCRUM planning, and cross-functional team leadership.
Quality & testing
Unit testing, TDD, and CI-driven development practices.
Want the full picture?
Roles, stacks, and the road so far — on one page.
LOG-01 · Personal
David Aron
Senior engineer working at the intersection of AI systems and the interfaces built on top of them. Placeholder line about background and what you care about.
Based in Porto Alegre, Brazil. When not building, [one honest personal line].