Greeencodegreeencode.com
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For agencies

Extra mobile hands, under your brand.

When your team is full and a client still needs their app fixed, updated or extended, I take the work quietly and ship it as yours. One independent developer, working directly on your tasks, at $25 an hour. The first task is paid only if you are happy with it.

  • React Native and Expo apps, new features and fixes
  • Native iOS (Swift) and native Android (Kotlin or Java) maintenance
  • Flutter apps that need upkeep
  • Store work: Xcode and SDK upgrades, Android target levels, rejections, resubmissions
  • The backlog your team has no time for this month
How it starts

One small task, then you decide

Every developer who emails an agency sounds equally confident, so I take that part out. You do not have to trust the pitch. You give me something small and judge the result.

  1. 01

    Send one small task

    A bug, a store rejection, a screen that needs building. Something you can judge in a few days.

  2. 02

    I quote it the same day, fixed or hourly

    In writing, before any work starts. You agree the scope; nothing gets invoiced that was not agreed. While it runs, you get a short written update every evening.

  3. 03

    You pay only if you are happy with it

    If the first task is not up to your standard, you owe nothing and we part as friends. After that, regular work at the agreed rate.

Work already in the stores

Built end to end, my name on neither

Two client apps, built by me and shipped to the stores. Neither listing carries my name, which is exactly how white-label should work. The code is under NDA; the apps are public, so you can check them yourself.

AlmightyIn the stores

A social and messaging app with chat, voice and video calls, communities and a feed. React Native, iOS and Android.

App StoreGoogle Play

Kept in the store

  • Built end to end and shipped to both stores.
  • Updated continuously on iOS and Android since launch.

AI I built for it

  • Inside the appTone check before a message sendsA message that is going to land harsh gets caught on the way out, and the sender is asked whether they want to soften it.
  • Inside the appTone rewriteThe softer version, generated, with the meaning kept. The sender picks which one goes.
  • Inside the appSensitive information detectionFlags things like a phone number or an address before they leave in a message the sender did not think twice about.
  • Inside the appCrisis language detectionSelf harm signals in a message are detected and surfaced. It is a safety net inside the product, not a clinical tool, and it is built and described as one.

Wired in, not built by me

  • On the store listingTranslation on every screen, 50+ languagesAny post, comment or message rendered in the reader's own language. The translation model is Google's, through their API. What is mine is the integration: wiring it into every surface in the app and making it hold up under real traffic. It is on the store listing and has its own screenshot.
Almighty chat screen with message bubbles and a voice note button
Almighty voice call screen showing a connected caller
Almighty group call screen with participant controls
Almighty community screen with a post composer and threaded replies
Almighty news feed screen with categorised story cards
Almighty photo sharing screen with a multi image post
Almighty comment thread with one tap translation across languages

These are the screenshots on the App Store and Google Play listings. Open one and check.

EzeeNotesIn the stores

A study app for Class 11 and 12 students. Notes, concept videos behind QR codes, and practice questions. React Native, Android.

Google Play

Kept in the store

  • Built end to end and shipped to Google Play.
  • Taken through every Google Play requirement that landed on it from 2025 to now. Still in the store.

AI I built for it

  • Inside the appPersonal study analyticsEach student's own activity turned into a read on what they actually know and what they keep avoiding, generated per student rather than pulled off a fixed dashboard.
EzeeNotes home screen with subject cards for physics, chemistry and maths
EzeeNotes screen showing a chapter list inside a subject
EzeeNotes screen showing practice questions
EzeeNotes notes page with a QR code that opens a video explanation

These are the screenshots on the Google Play listing. Open it and check.

Terms

What working together looks like

Rate
$25 an hour, or a fixed quote per task. Invoiced after delivery.
Whose name is on it
Yours. Your brand, your client, your repository. I sign an NDA by default, and my name goes on nothing.
Your clients
Stay yours. I never contact them, and I never pitch them, during or after our work together.
Capacity
Part-time, confirmed per project before we start, so you plan around a real number and not a hope.
Replies
The same day, and a short written update every evening while a task is open. A call is fine when a task needs one.
Interviews
No live coding tests. Judge the first paid task instead; it is a better test anyway.
Where I am
Outside the US, working remotely, and plain about it.

Send the task you have no one for.

A short description is enough. You get a written quote the same day, and you pay for the first task only if you are happy with it.

Email a task

Replies come from me, not a sales team.