← Back Brew now
Peru Efrain Carhuallocllo label

Image: hscoffeeroasters.com

Peru Efrain Carhuallocllo Archive

H&S

Product page ↗

Added 2026-07-02 · Updated

Bean Conqueror: Peru Efrain Carhuallocllo · 13 brews

Origin

Type Single origin
Origin 🇵🇪 Peru
Region Corazon de Chirinos, Cajamarca
Producer Efrain Carhuallocllo
Farm El Cerro
Variety Gesha
Processing Extended Ferment Washed

Bag

Roast level Ultralight
Amount 250g
Cost $28.00
Cost/gram
Subscription H&S · Roaster's Choice Subscription · 2x250g
Urgency Done

Timing

Roast date 2026-06-21
Days since roast 145d
Drink after 2026-07-19
Recommended rest 28–150 days
Drink before 2026-11-25
Archived on 2026-09-14
Favorite grind setting

  • A4Z (Femobook)

     ·  · CT62 · Cafec Abaca

Vs like coffees

Compared with caffeinated Extended Ferment Washed Ultralight coffees: all time, once dialed, calibrated ratings.

Score 7.2
Like coffees7.9
Gap−0.7
Rank8th of 9
Built with help from Claude Code, an AI coding assistant How AI was used Contact

How this site was built

I built Bean Tracker with Claude Code, Anthropic's AI coding assistant. Here's who does what.

What I do

  • Set the direction: which features get built, and in what order
  • Drive the technical decisions, drawing on my experience as a Staff SRE, DevOps engineer, and software engineer: architecture, hosting, testing, and releases
  • Bring nearly all of the coffee knowledge, from recipes, gear, and pour structure to extraction, rest, and water
  • Shape every design: I review each spec and push back on layout, wording, and behavior until it's right
  • Test every change in a live preview, on desktop and on my phone
  • Set the engineering standards: tests at every screen size, shareable links for every view, signed commits, and staged releases
  • Own the data: every coffee, rating, and note, plus the judgment calls on it
  • Run the infrastructure the site lives on: hosting, domains, and backups
  • Act as project manager and technical lead, and decide what gets published, including this note

What Claude Code does

  • Writes nearly all of the code and automated tests, following my direction
  • Drafts the designs, specs, plans, and docs for me to review
  • Researches options and explains the tradeoffs so I can decide
  • Analyzes my brewing data to suggest values, which I confirm or change
  • Releases and deploys changes once I give the go-ahead
  • Often runs several AI agents at once: one builds while another reviews

Nothing ships without my sign-off. I review every change in a live preview, and automated tests plus a separate AI code review check the code itself.

Questions or concerns?

If you have a question, spot a mistake, or want something removed (for instance, a photo of your coffee's label), email me at [email protected].
v1.110.7 Last updated: Last deployed: