Mobile App Development Jobs in London

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Mobile App Development tasks in London

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I am looking for an experienced Figma UI/UX designer to redesign an existing website for a dental clinic. The goal is to create a modern, clean, mobile and tablet friendly design that reflects our brand and improves the overall user experience( VERY IMPORTANT)—especially around booking appointments and exploring services with emphasis on SEO. BEFORE you bid for this please go through the requirements 1. Approach & Experience How do you usually approach a website redesign? What steps do you take before starting the Figma design? Have you worked on dental/healthcare websites before? Please share examples on air tasker profile. 2. Figma Process How many homepage concepts will you provide? My expectation is three. currently we are looking at 10 pages for the whole design. How many revision rounds are included? Will you create a design system (colors, fonts, components)? Will you deliver mobile, tablet & desktop versions? Will designs work smoothly inside Facebook/Instagram in-app browsers? 3. Branding & Content How will you understand our brand and audience? Can you refine or suggest improvements to content and layout? 4. UX Improvements Do you provide wireframes first? How will you improve user flow (booking, services, treatments)? Will the design follow accessibility standards? 5. SEO & Developer Readiness Do you design with SEO-friendly structure? Will Figma include developer notes/specs? Do you follow modern performance practices? 6. Communication & Timeline Estimated timeline? How often will you provide updates? 7. Handover Will we receive full editable Figma files? Will you provide all assets and support during handover?

Fri Dec 12 2025

5 days ago

Open

I’m looking for an experienced app developer to help bring a new social-impact fitness concept to life. I need someone who can design and build a simple, clean, user-friendly app that will support a community centred around athletic challenges, training motivation, and personal growth. The app will include: A landing/home feed User profiles Ability to join or follow events/challenges Basic community interaction features (likes/comments or similar — open to your suggestions) Simple backend to manage content and user data What I’m looking for: Someone with proven app development experience (iOS and/or Android) Ability to advise on the best tech stack for cost-efficient early development Open communication and collaborative work style Someone who can help bring an early-stage concept into a functioning MVP Please send through previous work examples or links to apps you’ve built. Happy to jump on a call to explain the concept further. Looking for someone who’s excited by big vision and purpose-driven projects.

Thu Dec 11 2025

6 days ago

Open

What I want it to do (MVP): AI voice & chat receptionist Answer inbound calls 24/7, speak naturally, collect patient details, and book / reschedule appointments. Website chat widget that can also book appointments. Calendar & PMS integration Integrate with at least one major Australian dental PMS (Dental4Windows / Dental4Web via Centaur, or another like Praktika, Dentally, Core Practice, Principle, etc.). Read available times and create new appointments in real time. SMS & email workflows Automatic reminders, follow-ups, and missed-call texts. Admin portal (web app) Dashboard for clinics to see calls, messages, bookings, and basic reports. Multi-clinic (SaaS) setup I want to sell this to multiple clinics, each with their own login and settings. Tech expectations: Experience with LLM / conversational AI, telephony APIs (e.g. Twilio, Vonage, etc.) and building secure web apps. Ability to help with integration to at least one PMS using their API, SDK or eServices / partner integration where available. Centaur Software +1 Host in Australia or compliant with Australian Privacy Act requirements. What I need from you: Rough architecture plan (what stack, what AI, what telephony). Timeline & milestones (discovery, prototype, MVP). Estimated budget for MVP and ongoing costs (AI, calls, hosting). Please send: Examples of similar projects (AI bots, call automation, SaaS dashboards). Your experience with healthcare / dental integrations (if any). Testing + deployment + training Ongoing maintenance options preferred Timeline Full rollout after pilot phase

Wed Dec 10 2025

7 days ago

Open

Create an app for healthy food biz.

Tue Dec 09 2025

8 days ago

Open

I want to create a branded booking and management app for my education/tutoring business (JLT). The app should allow clients to book one-off sessions, home visits, and monthly memberships. It needs features like integrated payments, travel-fee add-ons, session tracking, and the ability to upload or receive homework from students. I also need a message board or communication area for updates, plus a section for client notes. Overall, I want something similar to what Mindbody provides, but customised to my services.

Tue Dec 09 2025

8 days ago

Open

I have built an app with replit. I need someone who can test the app and submit it to Apple and Android to get it on the App Store. I also need to implement Stripe (or a payment method) plus I need the back end to be able to store details. I have a bigger vision for the app / website so hoping to work on developing it further with the best person available.

Tue Dec 09 2025

8 days ago

Open

I’m looking for an experienced Figma designer with a strong background in mobile app development to help create a full mobile app prototype. The goal is to design a clear, functional, and user-friendly prototype in Figma, which will then be used to develop the actual mobile app.

Wed Dec 03 2025

14 days ago

Open

Hi! I’m looking for an experienced mobile app developer (iOS + Android) who speaks Spanish and has proven experience building multi-sided platforms. I need help developing a service marketplace app for Chile, where users can: • Post tasks or service requests • Receive offers from workers • Hire and pay inside the app • Track job status • Rate and review workers • Use in-app chat with restricted data sharing • Enable secure payments, commissions and automated invoice generation • Include basic and premium protection/insurance logic • Manage worker verification (ID, photos, simple background checks) Important requirements: ✔ Must show previous apps you have built (preferably marketplaces, delivery, booking, gig-economy, or similar). ✔ Experience with secure payment integrations (Stripe, MercadoPago, Transbank or similar). ✔ Ability to implement anti-fraud features, such as: • blocking phone numbers/WhatsApp shares in chat • only unlocking job location after payment • before/after photos upload ✔ Strong backend experience (Node.js, Firebase, or similar). ✔ Clear communication in Spanish (written and spoken). What I need from you: • Technical guidance • Development roadmap • Cost estimate for MVP + later phases • Actual development of the app (MVP first) • Ongoing support if possible This project is serious and will operate in Chile. Looking for someone reliable, transparent and with real experience. Please send: • Your portfolio • Links to apps you have built • Your tech stack • Your approximate hourly rate Thank you!

Sun Nov 30 2025

17 days ago

Open

App Developer Needed – Product Wellness / Health Tracking App (MVP Build) Task Description: I’m looking for an experienced mobile app developer or small team to build an MVP companion app for a smart product focused on wellness and daily health tracking. What the app should do in Phase 1 (MVP): Platforms: iOS and Android Happy for React Native / Flutter / similar cross-platform framework Core features (first version): User accounts & secure login Home dashboard with key metrics (e.g. sleep hours, steps, heart rate, basic readiness-style score) Simple graphs/charts for trends (daily / weekly views) Basic goals (e.g. sleep goal, steps goal) Push notifications / reminders (e.g. wind-down reminders, movement reminders) Back end: Cloud backend (e.g. Firebase / Supabase / similar) Data storage for users and their history Future-proofing: App architecture designed so we can add product hardware integration later (Bluetooth/API). In this phase, data can be manual input or simulated – I mainly want the structure and UX in place. Deliverables: Working MVP app available via TestFlight (iOS) and internal testing on Google Play (Android) Source code in a Git repo Basic documentation: how to build, deploy, and manage the app Short handover (doc or call) explaining the structure and how to extend it You should have: Proven experience with mobile apps (wellness, tracking, or device-related apps is a big plus) Understanding of BLE / hardware integration is an advantage (even if we don’t fully implement it yet) Ability to advise on tech stack and best practices, not just write code and disappear Please include in your offer: A brief intro (who you are / where you’re based) 2–3 links to apps you’ve built (ideally wellness, tracking or similar) Your preferred tech stack Rough timeline and fixed price for the MVP described above Optional: your ballpark estimate for Phase 2 (hardware / product integration), if you offer that

Fri Nov 28 2025

19 days ago

Open

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Last updated on 17th Dec 2025

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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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