An independent site with one accountable author.
aifincode is created, written, and maintained by Luo Jie for independent builders evaluating AI systems, shipping reliable software, and building financial resilience.
Who writes the site
Luo Jie is an independent developer responsible for the site's code, deployment, research, writing, illustration briefs, calculators, and maintenance. Engineering notes grow from problems encountered while building this site and other development work. Research reports begin with a defined question and identify sources, evidence limits, and unresolved points.
What belongs here
The site focuses on three connected jobs: evaluating and operating AI engineering systems; building, shipping, and maintaining independent websites; and using transparent assumptions to create financial buffers and long-range plans. The output includes reproducible troubleshooting, evidence-led research, usable checklists, and local browser calculators. Pages are not created merely to cover a keyword with a summary, rewrite, or list of links.
How pages enter and leave the public library
Candidates are scored for reader need, original evidence, primary sources, actionability, bilingual feasibility, and maintenance cost. Automation may prepare candidates, structure, and checks, but cannot publish by default. Published pages have a review cadence. If a central conclusion is obsolete, insufficiently supported, or no longer fits the site, the page is revised, replaced, or retired from the public index instead of being kept merely to preserve page count.
How experience and evidence are separated
First-hand work identifies its environment, version, or limits. External facts favor official documentation, regulators, original research, and first-party announcements. Financial material is educational, not individualized investment, tax, or legal advice. News retains its publication date and is updated or retired when facts change quickly.
Ownership, commercial relationships, and contact
aifincode is independently operated by Luo Jie. It currently has no sponsored posts or affiliate links. Advertising may appear, but it does not determine topics or conclusions. Corrections, privacy questions, and collaboration inquiries can be sent through the contact page and are read by the author.