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TAA

Service: App operation

Your app runs, I take care of the rest: app operation in three tiers

Operating systems, SDKs and store rules change every year, whether or not anyone is watching your app. With Full Service at $2,900 a month, that is my job: updates, releases, bug fixes, monitoring and backups, on accounts in your name. App Care at $1,400 is the entry point and leaves out releases. Your Technical Lead at $7,200 adds someone who owns the technical decisions.

An app that works today stops working on its own if nobody looks after it. Apple and Google raise their requirements every year, such as the Google Play target API level, certificates expire, dependencies stop building and store deadlines pass. Operation means someone catches that before your users do, and deals with it. My standard offer is Full Service: I keep the app current and safe, ship new versions to the stores and fix bugs. If all you need for now is updates and security, start with App Care; it does not include releases. If you also need someone to own the tech, Your Technical Lead covers that.

Three tiers, fixed monthly prices

The entry point: stays current and safe

App Care

$1,400 a month

3 months minimum

  • OS and SDK updates, security patches
  • Adapting to new major iOS and Android versions
  • Store deadlines tracked, store listings maintained
  • Round-the-clock monitoring, backups with tested restore
  • Fixes for security bugs and outages

Releases, fixes for other bugs and new features are not included; they come by change order with their own price.

The all-round package

Your app runs, I take care of the rest

Full Service

$2,900 a month

3 months minimum

  • Everything in App Care
  • Releases: new versions shipped to the stores
  • Bug fixing for all bugs, not only outages

New features by change order with their own price, never as an open item on the monthly bill.

Someone owns the tech

Your Technical Lead

$7,200 a month

6 months minimum

  • Everything in Full Service
  • Technical responsibility: roadmap, architecture, release and store decisions, talks with third parties, a fixed monthly meeting
  • Up to 4 supplier questionnaires from your customers answered per year

New features by change order with their own price.

Included in every tier

  • Emergency handbook and account register, kept up to date
  • An annual handover test: you or a third party you name check against a checklist that the handbook and the accounts are right
  • Exit plan: what is handed over if you cancel, data return, removal of all my access
  • Supplier pack for your procurement or your customers: service description, list of subcontractors, incident process with response times, exit plan, data return, answers to common supplier questionnaire questions
  • Response times: critical outages within 4 hours on business days, everything else within one business day. That is when work starts, not a promise of when the issue is fixed.
  • Hosting and third-party services at cost, by usage

How operation starts

I do not take over responsibility for a state nobody has looked at. Operation starts after one of these steps:

  • Takeover: your developer or agency is gone; the App Takeover from $10,500 moves every account into your name and ships a store update first
  • Rescue: the project stalled or an AI prototype has to carry real users; see rescue a failed app project and vibe-coded app to production
  • Setup for Care at $3,500: if the App Check shows the app green or yellow, I check the accounts, set up access, monitoring and backups with a restore test, and write the emergency handbook and the exit plan
  • A build of mine: after a First Version (MVP) or a Market-Ready App, operation starts at the latest when the 90 days of free bug-fixing end

Looked after, not locked in

There is no named stand-in, and I will not pretend otherwise. What you have instead is written down and tested. The emergency handbook in your repository shows step by step how the app is built, released and restored from backup. The account register lists every account and who has access. Once a year a handover test checks both. And the exit plan says what you get if you cancel, including the removal of all my access.

When your customers ask about you as a supplier

Every tier includes the supplier pack: service description, subcontractors, incident process, exit plan and answers to the questions that keep coming up in supplier questionnaires. With Your Technical Lead I also answer up to four questionnaires a year for you. More on the vendor security review page.

All prices are net; the tax treatment is clarified before contract and stated in the offer. Hosting and third-party services are billed at cost on top. Full price list on the pricing page.

Common questions

What does app operation include?

Every tier keeps the app current and safe: OS and SDK updates, security patches, adapting to new major iOS and Android versions, store deadlines, round-the-clock monitoring and backups with tested restore. App Care at $1,400 a month fixes security bugs and outages; Full Service at $2,900 a month adds releases and fixes for all bugs; Your Technical Lead at $7,200 a month adds technical responsibility: roadmap, architecture, release and store decisions, talks with third parties and a fixed monthly meeting.

How much does app maintenance cost per month?

With me, a fixed monthly price: App Care at $1,400, Full Service at $2,900, Your Technical Lead at $7,200, plus hosting and third-party services at cost. Before the first month, the app needs a known state: a takeover, a rescue, a build of mine, or the Setup for Care at $3,500 after an App Check.

Can you operate an app you did not build?

Yes, that is the usual case. Operation starts after a takeover, a rescue or a build of mine, or, if the App Check shows the app in good shape, after the Setup for Care at $3,500. I do not take responsibility for a state nobody has looked at.

How quickly do you respond when something breaks?

Critical outages within 4 hours on business days, everything else within one business day. The response time is the time until work on the incident starts, not a promise of when it is resolved.

Is “Your Technical Lead” a fractional CTO?

It covers what people often look for under that name, but it is operation with technical responsibility, not advice from the sidelines: I run the app and make the architecture, release and store decisions with you, talk to your other suppliers and meet you once a month.

What happens if you drop out or we want to leave?

Code, accounts, documentation and the emergency handbook sit with you. There is no named stand-in; instead, another experienced developer can take over from the documented state, and once a year you or a third party you name test exactly that against a checklist. If you cancel, the exit plan says what is handed over and that all my access is removed.

Do I stay flexible?

Yes. The code sits in your repository from day one; with each paid milestone, the rights to everything delivered up to that point pass to you. Store, server and domain accounts are registered to your company. All prices are net; the tax treatment is clarified before contract and stated in the offer.

Talk to the architect who'll be accountable for your app

Free, no obligation, NDA beforehand on request: in 30 minutes we look at what happened, who holds which account and what it takes to get your app running smoothly with you covered. You leave with a clear next step.

Free 30-minute call, no obligation

You talk to Marcel directly, the architect who is accountable for the work. No sales rep, no pitch.

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