Alan

Building Belle AI: an iOS app and web tool that turns a selfie into your personal color season, makeup palette and face shape. Next.js, AI, and lots of SEO.

Remote / Worldwide Joined on Oct 7, 2026 https://www.aicoloranalysis.io/?utm_source=devto&utm_medium=social&utm_campaign=profile

Pronouns

Work

Indie developer

Alan

Oct 26

Printing 72 vector PDFs from HTML and CSS with headless Chrome

#webdev #node #pdf

7 min read

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Alan for PiCraft

Oct 23

Checking an image against platform specs in the browser, without uploading it

#nextjs #typescript #webdev

6 min read

Alan

Oct 21

Every number on my calculator site has a source and a date. Here is the data architecture

#nextjs #typescript #webdev #seo

4 min read

Alan

Oct 21

Generating Image Sitemaps, RSS and a Pinterest Feed in Next.js Route Handlers

#nextjs #seo #webdev

3 min read

Alan

Oct 19

Why Hosted Checkout Breaks Your Analytics (and How I Fixed Attribution with Webhooks)

#analytics #saas #startup #webdev

3 min read

Alan

Oct 18

Polling Long-Running AI Jobs on Mobile Web: Retries, Backoff, and the visibilitychange Trick

#showdev #javascript #webdev #ai

4 min read

Alan

Oct 16

I Built an AI Color Analysis App in 9 Languages: Next.js SEO Lessons I Wish I Knew Earlier

#showdev #nextjs #webdev #ai

3 min read

DEV Community

Alan

Badges

Writing Debut

Organizations

PiCraft

Skills/Languages

Currently learning

Currently hacking on

Available for

Printing 72 vector PDFs from HTML and CSS with headless Chrome

Want to connect with Alan?

Checking an image against platform specs in the browser, without uploading it

Every number on my calculator site has a source and a date. Here is the data architecture

Generating Image Sitemaps, RSS and a Pinterest Feed in Next.js Route Handlers

Why Hosted Checkout Breaks Your Analytics (and How I Fixed Attribution with Webhooks)

Polling Long-Running AI Jobs on Mobile Web: Retries, Backoff, and the visibilitychange Trick

I Built an AI Color Analysis App in 9 Languages: Next.js SEO Lessons I Wish I Knew Earlier