Mobile App Development Jobs in Westminster

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Mobile App Development tasks in Westminster

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Looking for Android users to join a test for a new app on Google Play. I need at least 12 ppl! What’s required: Android phone (real device) Google account email (needed only to add you to the test) Install the app and keep it installed for 15 days Spend a few minutes testing basic features (typing/input) and share brief feedback via chat Important: No Play Store review or rating required No daily usage requirement Payment: $10 AUD, paid after the 15-day test period Your email will be used only to grant test access.

Sydney NSW, Australia

Tue Jan 06 2026

about 19 hours ago

Open

I have an existing web app built in Replit with: • Node.js + Express (backend) • Prisma + PostgreSQL (database) • Stripe Connect for payments • DJ & Organiser profiles + event booking logic It has a number of issues, including: • 500 errors when saving DJ profile • Authentication failures (401 on /api/auth/me) • Inconsistent event visibility • Incorrect delete vs deactivate logic • Profile relationships (DJ/Organizer under same user) • Stripe onboarding and payment flows not working fully • Schema migration conflicts I want an experienced backend/full-stack developer to: 1. Fix all bugs so core workflows run end-to-end 2. Stabilise Prisma schema + migrations 3. Clean up routes & error handling 4. Ensure Stripe Connect flows work properly 5. Implement proper soft-delete (deactivate) for profiles 6. Optionally help me understand any remaining issues Deliverables: • Working app without errors • Tested core flows (signup, profile update, event creation, booking + payment) • Short report on what was fixed Important: • Do not redesign UI or add new features • Do not wipe production database • Work on existing code Feel free to ask questions before accepting.

Mon Jan 05 2026

2 days ago

Open

Download and try a new app, and provide feedback if able. Minimum 2 weeks, no usage requirement, only having the app installed and optional usage for feedback for the 2 week duration. Feedback response advise: 1. Is the app useful, enjoyable, helpful? 2. What do you think it's worth as a subscription or outright purchase (how much would you pay for it?)

Tue Dec 30 2025

9 days ago

Open

I’m looking for an experienced no-code app builder (Bubble / Glide / Adalo) to help build a simple MVP for a mobile app concept. This is an early validation build, not a full production app. Details will be shared after shortlisting. ⸻ About the Project • Mobile-first app • Clear target audience • Focus on engagement, challenges, and progress tracking • Clean, modern, intuitive UX • MVP only (lean and simple) ⸻ Scope (High-level) • User onboarding • Dashboard / progress view • Task or challenge-based flow • Basic gamification (points, progress, rewards) • Simple backend/admin • Notifications Out of scope for MVP: • Payments • Banking integrations • Advanced social features • AI ⸻ Tech Requirements • No-code platform preferred (Bubble, Glide, Adalo or similar) • iOS + Android compatible • Scalable structure for future builds ⸻ Timeline • Approx. 4–6 weeks • Weekly check-ins Budget - TBC

Mon Dec 29 2025

9 days ago

Open

Im needing someone preferably in Australia to work with to develop a website + App, I will also be working with someone offshore to keep the cost down for the initial MVP. Someone experienced with Telehealth is a bonus.

Wed Dec 17 2025

21 days ago

Open

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

26 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

27 days ago

Open

Create an app for healthy food biz.

Tue Dec 09 2025

29 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

29 days ago

Open

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Last updated on 7th Jan 2026

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