build4pp
Independent app studio

Five appson the App Store.No two alike.

Resumes, recipes, bedtime stories, vocabulary, focus. One app for each, designed and built end to end — which is why this page has no colour of its own. It borrows whichever one you are looking at.

Pick an icon

Atlas ResumeAI resume builder

Atlas Resume app icon

Atlas Resume

AI resume builder

Category
Business
Runs on
iOS · Android · Web · Chrome

Write a resume that gets read. Start from a blank page or upload the one you already have, and let the AI draft, review and tighten every section.

  • AI drafting and review, section by section
  • Upload an existing resume and rebuild it
  • Cover letters from the same profile
Recipex app icon

Recipex

Recipe keeper and meal planner

Category
Food & Drink
Runs on
iOS · Android · Web

Paste a cooking video or a link and get back a clean, step-by-step recipe. Keep everything you cook in one place, plan the week, and get help at the stove.

  • Instagram, TikTok, YouTube or any web page → a recipe
  • Snap a photo of a cookbook page and save it
  • Weekly meal plan and a grocery list that follows it
LullaKids app icon

LullaKids

Bedtime stories, read aloud

Category
Books
Runs on
iOS · Android

Sixteen hand-illustrated bedtime stories with narration, made for ages 1 to 7. Press play, dim the lights, and let the story do the rest.

  • 16 original stories, illustrated page by page
  • Professional narration that winds down, not up
  • Three-day free trial, cancel any time
Worduello app icon

Worduello

English vocabulary, head to head

Category
Education
Runs on
iOS · Android

Unmask the hidden word from a hint before the clock runs out. Ten rounds a match, against a bot or a live opponent, drawn from A1 to C2.

  • 10 quick rounds per match, solo or live
  • CEFR levels A1 to C2, streak bonuses for a run
  • Built for everyday English and for YDS, IELTS, TOEFL
Locus app icon

Locus

Focus modes that actually block

Category
Productivity
Runs on
iOS

Pick a focus mode, choose what distracts you, and start. For the whole session those apps are closed — no nagging, no streaks, no detox score.

  • Built on Apple's Screen Time, so the block is real
  • Separate modes for studying and for deep work
  • Strict mode makes quitting deliberately hard
Studio

Five apps in five categories. We pick a problem worth fixing, build the whole thing — app, backend, store listing — and ship it.

Every app on this page is live in the App Store and on Google Play today.