2026-07-02

Summary

The day centered on AWS deployment runbooks in cloud and a burst of tailored application-material work in job-desc, with a targeted FitTrack chat prompt fix and two LeetCode practice solutions. Total changes: 28 unique files touched, +1268/-28 across 15 unique commits.

Content Signals

• Strong: Converting infrastructure pivots into concrete runbooks is a strong engineering-story candidate. Rationale: The cloud work shows a full before-and-after arc from a changed AWS deployment constraint to updated RDS steps, a new ECS Express guide, and a handoff document, which makes the reasoning and tradeoffs easy to explain.

• Medium: Building repeatable job-application systems is a useful process-story candidate. Rationale: The job-desc work spans tailored packets, style rules, and skill-package cleanup, which is good material for talking about how to turn one-off application work into a reusable operating system.

cloud

Cloud added RDS and ECS Express deployment runbooks, clarified infrastructure steps, and captured handoff progress for the AWS path shift.

Repo changes: 6 unique files touched, +391/-18 across 5 unique commits.

• c1ef3b5 docs: add rds setup runbook

  • Time: 10:53 AM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 2 files, +147/-2
  • Files:
    • AWS_RDS_SETUP.md added (+140/-0)
    • DEPLOYMENT_STEPS.md modified (+7/-2)

• 3f41a62 Pivot AWS deploy target from App Runner to ECS Express Mode

  • Time: 1:14 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 2 files, +6/-3
  • Body:
    • App Runner stopped accepting new customers 2026-04-30. Update the seeded
    • AWS flashcards (ECS, Fargate, Express Mode, ALB) and the README roadmap.
    • Co-Authored-By: Claude Fable 5 noreply@anthropic.com
  • Files:
    • README.md modified (+1/-1)
    • src/db.ts modified (+5/-2)

• a69a061 docs: clarify RDS database port rule

  • Time: 1:23 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 2 files, +6/-2
  • Files:
    • AWS_RDS_SETUP.md modified (+5/-1)
    • DEPLOYMENT_STEPS.md modified (+1/-1)

• 6894637 docs: add ECS Express deployment guide

  • Time: 5:36 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 3 files, +157/-11
  • Files:
    • AWS_ECS_EXPRESS_SETUP.md added (+141/-0)
    • AWS_RDS_SETUP.md modified (+8/-8)
    • DEPLOYMENT_STEPS.md modified (+8/-3)

• 3ed923c docs: add HANDOFF.md progress and next-steps summary

  • Time: 7:22 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 1 file, +75/-0
  • Body:
    • Co-Authored-By: Claude Fable 5 noreply@anthropic.com
  • Files:
    • HANDOFF.md added (+75/-0)

job-desc

Job-desc updated MTA materials, added new Book of the Month and City of New York application packets, refined resume-writing guidance, and cleaned the adversarial review skill prompt source.

Repo changes: 18 unique files touched, +733/-6 across 7 unique commits.

• b011936 docs: update mta

  • Time: 2:12 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 3 files, +0/-0
  • Files:
    • job-descriptions/2026-06-30-mta/resume -v2.docx added (+0/-0)
    • job-descriptions/2026-06-30-mta/resume-v2.docx added (+0/-0)
    • job-descriptions/2026-06-30-mta/resume.docx added (+0/-0)

• 70dec95 docs: add em dashes rule

  • Time: 2:12 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 1 file, +6/-0
  • Files:
    • prompts/resume-bullet-style-guide.md modified (+6/-0)

• db0438c docs: update mta resume

  • Time: 2:13 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 1 file, +4/-3
  • Files:
    • job-descriptions/2026-06-30-mta/resume.md modified (+4/-3)

• 924bf7a docs: add book of the month jd

  • Time: 2:13 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 4 files, +294/-0
  • Files:
    • job-descriptions/2026-07-02-book-of-the-month/book-of-the-month.md added (+33/-0)
    • job-descriptions/2026-07-02-book-of-the-month/notes.md added (+110/-0)
    • job-descriptions/2026-07-02-book-of-the-month/resume.md added (+104/-0)
    • job-descriptions/2026-07-02-book-of-the-month/review-notes.md added (+47/-0)

• 5ef8902 docs: city of new york (applied)

  • Time: 2:14 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 7 files, +427/-0
  • Files:
    • job-descriptions/2026-06-23-city-of-new-york/andy-yu-resume.docx added (+0/-0)
    • job-descriptions/2026-06-23-city-of-new-york/city-of-new-york.md added (+97/-0)
    • job-descriptions/2026-06-23-city-of-new-york/notes.md added (+151/-0)
    • job-descriptions/2026-06-23-city-of-new-york/resume-v2.docx added (+0/-0)
    • job-descriptions/2026-06-23-city-of-new-york/resume-v3.docx added (+0/-0)
    • job-descriptions/2026-06-23-city-of-new-york/resume.docx added (+0/-0)
    • job-descriptions/2026-06-23-city-of-new-york/resume.md added (+179/-0)

• c93c9fa docs: dereference prompts copy from resume-review skill

  • Time: 4:41 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 1 file, +2/-3
  • Body:
    • Make references/review-rubric.md the canonical review rubric so the
    • skill package is self-contained and portable. Removes both pointers to
    • prompts/adversarial-resume-review.md from SKILL.md (Required Inputs and
    • the embedded reviewer subagent prompt). The prompt file stays as the
    • standalone non-skill entrypoint.
    • Co-Authored-By: Claude Opus 4.8 noreply@anthropic.com
  • Files:
    • .codex/skills/adversarial-resume-review/SKILL.md modified (+2/-3)

• 0eceed4 docs: add tailored Book of the Month resume docx

  • Time: 5:33 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 1 file, +0/-0
  • Body:
    • Word resume for the Book of the Month Backend Software Engineer role,
    • built from the City of New York docx template: backend-first ordering,
    • Node.js/PostgreSQL Takashi project lead, subscription/credit-billing
    • framing, and API-contract emphasis. Fitted to one page.
    • Co-Authored-By: Claude Opus 4.8 noreply@anthropic.com
  • Files:
    • job-descriptions/2026-07-02-book-of-the-month/andy-yu-resume.docx added (+0/-0)

fittrack

FitTrack fixed chat example prompts so suggestions stay in draft form before sending, backed by a focused chat page test update.

Repo changes: 2 unique files touched, +24/-4 across 1 unique commit.

• f8b5254 fix: draft chat example prompts before sending
  • Time: 5:24 PM
  • Branches:
    • fix/chat-example-prompts-draft-only
    • origin/fix/chat-example-prompts-draft-only
  • Changes: 2 files, +24/-4
  • Files:
    • client/src/features/chat/pages/chat-page.test.tsx modified (+23/-0)
    • client/src/features/chat/pages/chat-page.tsx modified (+1/-4)

leetcode

LeetCode added solutions for common characters and add binary as a short evening practice pass.

Repo changes: 2 unique files touched, +120/-0 across 2 unique commits.

• f3dac98 1002. Find Common Characters

  • Time: 7:18 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 1 file, +50/-0
  • Files:
    • Easy/1002-common-characters.go added (+50/-0)

• 6c493a6 67. Add Binary

  • Time: 7:18 PM
  • Branches:
    • main
    • origin
    • origin/main
  • Changes: 1 file, +70/-0
  • Files:
    • Easy/67-add-binary.go added (+70/-0)

Run Details

• Scanned folders: 58
• Git repos scanned: 42
• Repos with commits: 4 logical repos
• Physical repos with matching commits: 12
• Repos without commits: 30
• Skipped non-Git folders: 15
• Excluded repos: 1 (commit-journal)
• Deduplicated duplicate clone/worktree commit entries: 8
• Matched identities:
  • GitHub user: Andrewy-gh
  • GitHub name: Andy
  • GitHub email: andrewydev6@gmail.com
  • Local Git name: Andrewy-gh
  • Local Git email: andrewydev6@gmail.com