Mobile App Development Jobs in London

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Mobile App Development tasks in London

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I’m having trouble with finishing an app on flutter flow and need a quote to finish it, I’m over halfway apparently

Fri Jan 30 2026

1 day ago

Open

Have an app idea I would like to explore the cost to develop it.

Thu Jan 29 2026

2 days ago

Open

App created & uploaded Examples pictured, what I used to run with. I even got flutter source code files from when I got someone started on an app in the past via Fivver, but that got put on hold a few years back with personal dramas. This time round Srama Rugby League Recruitment https://www.facebook.com/SramaRugbyLeague & @SramaRugbyLeague is my main pages & SramaRugbyLeague.com & RugbyLeagueShop.com as my websites to get a bit of an idea. I used to run some of my App ideas through Stack Team App in the past. But I’m looking for my own basic one, main priorities is Push Notifications when a new Ad is available or Player / Club. • So like Seek a little, re Job ads as NEWS / Blog • Online Store, Social Media, Donate all tabs but head out of app to Browser So pretty basic, even re News goes out to a blog or something as well. Preferably a freelancer based in Brisbane or South East QLD to meet in person and show things. But open to remotely & Budget is more, I’m just unsure re being basic & out of App to web browser.

Thu Jan 29 2026

2 days ago

Open

Hi Need someone savvy to assist/consultant in building an application for my business. The app would entail the smarts to pick up things like blurry photos, and block user from proceeding until a clear photo is taken. Plus a staged approach/step by step on compiling photos to meet the minimum criteria. As well as a cloud based solution for uploading them on to a computer, or programmed with another app to auto upload. Happy for some to consult me and then tell me if its plausible. If after consultation we're both happy I would patent the idea and proceed with a form of payment for the build.

Tue Jan 27 2026

4 days ago

Open

Australian based offers only. Face to face may be required. We have an existing React Native + Node.js legal platform for builders in Victoria. We need an experienced mobile developer to finalise and production-ready the Android app. This is not a greenfield build. Deliverables Finalise Android build (Android 14+) Implement dual-tab structure: Security of Payment (SOPA timelines & forms) Domestic Building Claims (breach / suspension / variation workflows) Ensure: Business-day deadline logic (Vic SOPA compliant) PDF / DOCX generation working end-to-end Firebase auth stable Push notifications firing correctly Fix bugs, tighten UI, and prepare for Play Store deployment Hand-over clean repo + build instructions Exclusions: no redesign No new legal logic No iOS work unless separately agreed Offer is for consultation

Preston VIC, Australia

Wed Jan 21 2026

10 days ago

Open

Task Description I am seeking an experienced mobile app developer (or small team) to design and build a commercial-quality mobile application. This is not a prototype or hobby project. The expectation is production-ready code, solid architecture, and development standards suitable for public App Store / Play Store release. Full functional requirements will be shared after engagement (NDA acceptable). Scope Technical design and architecture Build a scalable, secure mobile app with: User authentication External data integrations (via APIs and/or platform frameworks such as Apple Health / Google Health Connect) Dashboard-style data visualisation Prepare app for App Store / Play Store submission Platform Open to iOS-first or cross-platform (Flutter / React Native) Please recommend the best approach and explain trade-offs Quality Expectations Commercial-grade UI/UX Clean, maintainable codebase Secure data handling and authentication Error handling and logging Code suitable for handover to another dev team Deliverables Fully functional mobile app Full source code (ownership transferred) Deployment guidance High-level technical documentation Disclosure of any ongoing costs (APIs, hosting, services) Please Include in Your Offer Examples of live commercial apps you’ve built Proposed tech stack Estimated timeline and milestones Availability over the next 6–10 weeks Budget Open to fixed-price or milestone-based Budget aligned with commercial quality expectations

Tue Jan 20 2026

11 days ago

Open

We are looking for an experienced mobile app developer (or small team) to help build an MVP for a youth education + game‑based mobile app focused on show cattle and junior judging. The app will be for iOS and Android, built as a single codebase (Flutter or React Native preferred). The MVP includes: user profiles & progress tracking short educational modules junior judging practice (placing + feedback) a simple interactive game loop (select, feed, train, show an animal) This is an education‑first app for kids and teens. No ads, no gambling mechanics. We already have: a clear feature list defined MVP scope educational content ready We are looking for someone who: has built real mobile apps (must show App Store / Play Store examples) has experience with education or gamified apps can communicate clearly and work to a defined scope This task is for initial discussions, planning, and a development proposal, with the goal of ongoing work if it’s a good fit.

Mon Jan 19 2026

12 days ago

Open

I am looking for an experienced web and mobile app developer (or small team) to design and build a service-matching marketplace platform with a similar look, feel and user experience to www.hipages.com.au (inspiration only, not a copy). This is a serious commercial project, so I’m seeking someone with proven experience building scalable platforms, not a basic website. The project will include a responsive website and a mobile app (iOS and Android) where customers can post jobs, service providers can create profiles and receive leads, and both sides can manage enquiries, bookings, messaging and reviews. The platform should have a clean, modern Australian-market design, intuitive UX, secure login, dashboards for users and providers, and a basic admin backend. You should be able to recommend the best tech stack, build a scalable backend with APIs for web and app, and ensure the platform is fast, secure and mobile-first. Experience with marketplace platforms, SaaS products or two-sided apps is essential. Ongoing support and the ability to build in stages (MVP first, then scale) is highly preferred. When applying, please include examples of similar platforms you’ve built, your recommended technology approach, estimated timeline, and a rough cost range. Australian-based developers are preferred, but not essential. Budget is flexible and can be milestone-based for the right person.

Bradbury NSW, Australia

Sat Jan 17 2026

14 days ago

Open

I’m looking for an experienced developer to build a mobile marketplace app similar to Facebook Marketplace or Gumtree. Core features: User signup/login (email or mobile OTP) Buy & sell listings with photos, price, category, location Search & filters In-app buyer–seller chat Online payments (Stripe/PayPal or similar) Automatic commission deduction before seller payout Seller earnings dashboard Admin panel: Manage users and listings View transactions and revenue Set commission percentage AI (basic): Auto-generate listing descriptions Price suggestions Flag suspicious listings Platforms: Android (required) iOS (preferred or future-ready) Ownership (must): Full source code, backend, database, admin panel App published under my developer account Code handover with documentation When applying, include: Similar apps built Tech stack Fixed price + timeline

Fri Jan 16 2026

15 days ago

Open

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Last updated on 31st Jan 2026

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Type of mobile app development job	1-2 tasks/week	3-5 tasks/week	5+ tasks/week
Computers & IT	£160	£400	£560
Computer Repairs	£140	£350	£490
Computer Support	£160	£400	£560
Printer Help	£110	£275	£385
Wifi Help	£170	£425	£595
Computer Training	£150	£375	£525
Laptop Repair	£180	£450	£630
Software Help	£160	£400	£560
Apple Mac Repairs	£140	£350	£490
Router Modem Setup	£134	£335	£469

*Based on average mobile app development task prices in London. Actual marketplace earnings may vary

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