App Development Jobs

I have a clear idea for a services-based booking app and I want to build it directly inside Lovable during a single, six-hour Google Meet or 2-3 calls. Throughout the call we’ll screen-share, pair-program, and shape the product in real time until it’s functional and ready for user testing. Core scope we’ll tackle together: integrating a calendar so customers can see live availability, wiring in a payment gateway for smooth checkout, setting up automated reminders, and connecting any outside APIs the workflow needs. Your deep familiarity with Lovable’s visual editor, data architecture, and deployment steps will be essential so we can move quickly from blank canvas to working prototype. I’ll arrive with wireframes, copy, and the booking logic mapped out; you b...

Real estate broker in dubai looking to build an application that inputs, organizes, and displays projects all over dubai. We have 100± developers with 5+ projects each. I will provide the data. data includes project name, location, images, description, types of units. Purpose of this app is for me to talk to clients looking for a property, and then within minutes filter out waht they're looking for quickly. Pls DM me the answers to these questions, don't just send a copy pasted template. 1. Can you do this easily? 2. what's the cost? 3. how long will it take? 4. what will the app look like, how to access it (iOS, android, ipad, etc)?

Hi , I came across your profile and loved your Flutter + AR/AI work! We are building a premium AI fashion & lifestyle app (virtual try-on, beauty, eyewear) in Pune, and looking for experienced developers (not newbies). Could you share your latest portfolio or past projects (especially ARCore, TensorFlow Lite, or fashion/AI apps)? Also, if you’re available for a 4-5 week MVP project, let’s chat. Thanks! Founder, LumiZen App

- u can use ai to build a web/app, then launch it, promote it, get traffic. - u can use ai to build a web/app, then launch it, promote it, get traffic. - u can use ai to build a web/app, then launch it, promote it, get traffic. if can then only read the following. - start with 2 hours daily ( working 30 days a month weekdays only up to you) - u must very passion on cricket and good in cricket technical hourly increase from time to time when you direction is correct and clear. two payment method: A. depend on incentive+ basic USD 2 per hour, this method you can get more chance of retry when you fail. B. tell me your hourly rate if you think you are good, if you have fail we will pay and stop contract. type 331 in first proposal letter in "english word" to know that you ...

I want a professional to develop a mobile app

I'm looking to develop an app designed for social interaction and community building through skill-based games. Core Features: - Group Formation: Users can create or join groups. - Social Interaction: Users engage through sports-related opinion games. - Skill-based Games: Groups compete in sports opinion games to determine an overall winner. Ideal Freelancer Should: - Have experience in app development, particularly in social and gaming features. - Strong UI/UX design skills to ensure a user-friendly experience. - Knowledge in integrating data-sharing functionalities within the app. - Background in sports to better understand the content and context of the games. Looking forward to your bids!

I need a professional mobile app developer who can deliver a working app. Please share your previous app work, estimated timeline, and cost.

More details: What specific features do you want the mod APK to include? Unlimited coins or credits, Access to premium content Which live streaming application do you need the mod APK for? This question was skipped by the user What platform is the live streaming application on? Both so if you are capable to do this then contact us…..

I built AVA – A Vital Archive – to give families and organisations a simple, secure place to preserve stories, photos and documents. After investing about $40 k in development I now need help tightening the product and getting it in front of the people who care most about history and legacy. Code & Current State • Source lives in my private GitHub repo (React-Native front end with a Node/Express back end). • AI summarisation and tagging is already wired in but is not functioning correctly. • Users sometimes hit slow load times and the occasional crash when browsing large collections. What I need next month 1. Bug fixes and performance improvements that keep the app smooth even with thousands of images or large video files. 2. Reactivate and har...

I run a service-based company and need a single application that works smoothly everywhere my customers and staff might be—on Windows PCs, Macs, iPhones, iPads, and Android phones or tablets. The core idea is simple: one code-base, one consistent user experience, deployed to desktop and mobile stores without sacrificing performance or a polished look. Here’s what I have in mind: • Desktop builds for Windows and macOS that install like native apps • Mobile builds for both iOS and Android, ready for App Store and Google Play submission • A clean, modern interface that matches our branding and remains intuitive for non-technical users I am flexible on the underlying stack, but frameworks such as Flutter, React Native + Electron, or any similar cross-platform t...

I’m looking for an Android developer who can build a lightweight calculator that handles the four basic operations—addition, subtraction, multiplication and division—and nothing more. The interface can be straightforward; it just needs to look clean on both phones and tablets and pass Play Console requirements without extra permissions. I will give you my AdMob App ID and individual Ad Unit IDs. Please wire them up so ads display properly in the released build and comply with Google policy. When you hand the project back, I need: • A signed, release-ready APK • The corresponding AAB file for Play Console • The complete, well-organised Android Studio source code Everything should compile out of the box and be ready for direct upload to Google Play. Le...

I'm in need of a proficient developer to create a Satta Matka app. The application will be available on Android and Web platforms. Your responsibility as the chosen developer will be to deliver a fully functioning app with a user-friendly admin panel to manage two starline games and main market games.

Student signs up • Enters college name, course, year • Basic profile: interests, skills, career goals 2️⃣ App automatically suggests clubs Based on profile and behaviour, app recommends clubs like: • Design Club • Coding Club • Public Speaking & Toastmasters • Photography & Film Club • Dance & Music Club • Fitness & Sports Club • Entrepreneurship Club • Gaming & eSports Club • Literature & Hindi/English Speaking Club 3️⃣ Joining clubs • Students can request to join • Club admins need to approve • Some clubs may be open, some private Inside a club Each club has: • Group chats • Announcements • Polls • Events (online/offline) • Workshops • Challe...

I am looking for a developer to build a product reselling platform similar to OLX, but with additional features. The platform should allow users to buy and sell products easily. It must include a payment gateway and a subscription system. Users with a subscription plan can post multiple ads and have the option to boost their ads for better visibility. Boosting will have different pricing levels based on promotion priority. Users without a subscription will be allowed to post only one ad per month. The platform should support both buyer and seller roles with a user-friendly interface, secure transactions, and an easy ad posting and management system. Note - Figma we will provide and backend will be Firebase

The app uses react-native-video to auto-play clips inside a vertically scrolling feed on iOS. When a user scrolls rapidly, playback stops or freezes, even though the next row appears on screen. Everything else in the build is stable; the issue is isolated to this scrolling interaction. I will add you to the private GitHub repository so you can work against the existing codebase. You’ll find a clean branch, reproducible steps, and a short screen recording that shows the glitch. I’m happy to point you to the exact list component and the current optimisation attempts that didn’t pan out. Deliverable • A merge-ready pull request that keeps videos playing smoothly during fast scroll on iOS, with no regression on normal scrolling or memory usage. Acceptance is simple: r...

I have a brand-new mobile game that is ready for the world, but I need someone who knows the Google Play Console inside-out to take it from signed build to live listing and then keep it current. There is no existing store presence, so you will be starting from scratch: creating the listing, uploading the AAB/APK, configuring release tracks, setting up countries, pricing (free with in-app ads for now), and making sure the policy checks pass first time. Once the game is live, I want the same person to handle future updates—whether that means swapping in new screenshots, refining the description to improve ASO, or rolling out new versions through staged releases. Think of it as an end-to-end Play Store management role rather than a one-off upload. Key deliverables • Initial pub...

I have an Android app that displays a scrolling list of short text clips. I now need a quick-pin workflow: • When the user single-taps a clip, it should toggle into a “pinned” state and remain visible indefinitely. • Any clip that is not pinned must be automatically removed exactly one hour after it is created (or last edited), even if the app is closed in the meantime. • Visual feedback is important: pinned items should be clearly distinguishable from regular ones (icon, color badge—your call, as long as it follows Material guidelines). You are free to work in Kotlin or Java and may choose the persistence layer that best fits—Room, DataStore, or another solution—so long as the auto-deletion runs reliably in the background (WorkManager or ...

I’m overhauling the user interface of my subscription-based grocery mobile application, which is already built in Flutter. The goal is purely to modernize the design and give every screen a minimalistic, clean aesthetic that feels effortless for shoppers racing through their weekly list. Functionally everything stays the same; what I need is a fresh visual layer and the accompanying Flutter code to make it real. Scope • Redesign all current screens: onboarding, home, product-search, cart/checkout, subscription management, order tracking, and profile. • Produce updated, platform-compliant assets (icons, illustrations, typography, colour tokens) that follow Material 3 guidelines while keeping the palette light and uncluttered. • Implement the new layouts directly ...

I’m ready to turn my pani puri venture into a memorable brand and I see content marketing as the most effective route. The heart of this project is an engaging, easy-to-use pani puri mobile app that entertains, educates and ultimately drives sales. Here’s what I have in mind: • A clean, lightweight Android/iOS app that tells our brand story, showcases ingredients and flavours, and nudges users toward local outlets or delivery partners. • Built-in content sections for seasonal offers, behind-the-scenes snippets and snackable tips that keep users coming back. • Smooth integration with social platforms so every update in the app can double as a post, reel or story, reinforcing our wider content-marketing push. I’ll supply the branding guidelines, colour ...

I’m planning a complete shift from scattered spreadsheets to a streamlined, fully-digital workflow that lives inside Monday.com. The core of the project is a small web-based tool (or app) that lets my team generate professional quotations and turn approved quotes into purchase orders without re-typing data. What I need from you • Quotation templates that support customizable fields, built-in calculations (tax, discounts, totals), and multiple branded designs. • A simple way to store and recall those templates, attach supporting documents, and push the data straight into items and boards. • A parallel purchase-order module that picks up the approved quote, assigns PO numbers, and tracks delivery status back in Monday.com. • Suggestions on the tech stack ...

CI/CD setup for mobile app - iOS and Android

I need a comprehensive walkthrough of Replit. I'm struggling with coding errors, setting up the environment, and understanding the interface. Key areas where I need help: - File management - Editor features - Terminal usage After setup, I want to confidently use the UI to run and test my code. Ideal skills and experience: - Proficiency in Replit - Strong teaching or mentoring skills - Patience and clarity in explanations AI wrote everything above and I'm not sure what it means. I want a scavenger hunt app where the clues and specs can change. I've it built but I don't know how to split the UIs, make it pretty, and then get others to access it via a QR code.

I’m creating a focused questionbank app for people preparing for professional certification exams and need a developer who can take it from concept to a usable product. Core question engine • Must handle Multiple-choice, True or False, and Short answer items. • Every question carries three key bits of metadata: the category it belongs to, its difficulty level, and an explanation that appears after the user submits an answer. User flow Candidates should be able to browse or search questions by category, filter by difficulty, attempt them, view instant feedback with explanations, then move on—nothing fancy, just fast and clear. Monitor progress and weakness. Recall failed questions. Timed and untimed quiz sessions. Authoring & admin On the back end I want...

I'm creating an educational portal focused on professional skills online courses. I'm looking for a developer who can create a platform that offers: - Video lectures - Interactive quizzes - Certification of completion Ideal Skills and Experience: - Experience in developing e-learning platforms - Strong knowledge of integrating video lecture functionalities - Ability to create engaging and interactive quizzes - Familiarity with certification systems Please provide examples of similar projects you've worked on.

I'm seeking an experienced app developer to create a sports betting analysis app. The primary focus will be on providing in-depth statistics and analysis to help users make informed betting decisions. Key Requirements: - Coverage of all major sports: Football, Basketball, and Tennis - Comprehensive statistics section including: - Player performance data - Team rankings - Historical match results - Expert betting tips Ideal Skills and Experience: - Strong background in developing sports-related applications - Expertise in data analytics and presentation - Familiarity with betting markets and user needs - UI/UX design skills for an intuitive user experience Please provide examples of similar work done and a rough timeline for project completion.

I'm looking for immediate support to resolve the "Error 3 - Code Already Used" I receive when attempting to upload an AAB package to the Google Play Console. Current Situation • The app compiles and launches successfully locally. • When uploading the AAB release, the console blocks the publication, reporting Error 3 with the message "Code Already Used." What I Need 1. Quick analysis of the Gradle project to identify the cause (versionCode/versionName, signature, automatic increments, any pending artifacts). 2. Correction of the offending parameters and generation of a new signed AAB. 3. Successful upload of the release to the Google Play Console with my confirmation. I will accept the job when: • The corrected AAB is accepted without errors by the...

I'm looking for an experienced developer to create a file management app for iPhone and iPad. The app should focus on file storage and organization, supporting all common file types. Key Features: - Support for all common file types (documents, media, etc.) - Advanced search and filter options for easy file retrieval - Upload selected files to local host through http API (API wil be provided) Ideal Skills and Experience: - Proven experience in developing iOS applications, particularly in file management - Strong understanding of iOS file systems and app architecture - Expertise in implementing efficient search and filter functionalities - Familiarity with UI/UX design principles for a seamless user experience Please include relevant work samples in your bid.

I'm looking for a mobile app developer to create an "advise and support" app with a focus on user acquisition and engagement. Key Requirements: - Core Functionality: The app should facilitate advice sharing and support among users. - User Growth: Implement features to attract and retain users, such as a referral program or loyalty rewards. Ideal Skills and Experience: - Experience in developing social networking or advice-based mobile applications. - Strong understanding of user acquisition strategies. - Proficiency in implementing engagement features like referral programs and loyalty rewards. - UI/UX design skills to create an intuitive and appealing user interface. Please provide examples of similar projects you've completed.

I want to build an app for combination of bike taxi and parcel delivery with Customer, Driver and Admin Panel website.

I need a mobile app that lets customers book our services quickly and drives measurable sales growth. The core idea is a streamlined service-booking flow, not a full e-commerce catalog. Key features I want built: • Account creation with social or email sign-up • Service catalogue with real-time availability and pricing • Calendar picker for users to choose appointment slots • In-app payments (credit card, Apple Pay, Google Pay) • Push notifications for confirmations, reminders, and promos • Admin dashboard where my team can add or edit services, prices, and time slots For the first release, I’m looking for: 1. Wireframes and polished UI mock-ups that match our brand colors. 2. A working iOS and Android build using React Native or Fl...

I already have the iOS and Android build folders packaged, certificates generated, and step-by-step documentation prepared. All that’s left is the actual submission to Apple App Store and Google Play Console. Here’s what I need you to do the moment you receive the files and credentials: • Log in to both developer consoles, follow the supplied documentation, and upload the binaries, screenshots, descriptions, and icons exactly as provided. • Configure the necessary store listings (privacy policy links, age rating, pricing set to free) without altering any content. • Initiate review on both stores and send me the submission receipts or screenshots showing the apps “Waiting for Review”. Everything is ready for a straight upload, so this is a...

I’ve already bought a template for a grocery-delivery web app but find myself stuck on every major step—layout tweaks, workflow wiring, and the underlying database connections. The template itself has all the core features I need; what’s missing is the know-how (and speed) to put the pieces together correctly. Here’s how I’d like us to work: we’ll jump on regular screen-share sessions where you guide me through each task, explaining the why behind every move so I can maintain the app later without guesswork. You’ll help me adapt the visual design to match my brand, fine-tune the user flows (signup, cart, checkout, driver dispatch, etc.), and make sure the data types and privacy rules are structured cleanly for a real-world launch. My priority is...

I am preparing a Kickstarter campaign and need a clear, professional estimate for building a very focused photo-sharing application. The core idea is simple: each user may only upload images and view their own gallery—no public feeds, comments, or social discovery. I would like users to be able to label the photos they upload if they choose to create an account. Scope and key requirements • Native support for both iOS and Android. • Users reach the upload screen by scanning a QR code; from there they can either continue anonymously or create a basic account (email or phone-based). • Photo upload must work from the device gallery and directly from the camera. • Server side should store each user’s images in an isolated bucket so no cross-access is...

Vendor Updates App via Glideaapps I would like to create a Glideapps where a vendor can login and see a list of purchase orders with lines using Glideapps I want to create an app with a login that only a user with admin rights can create usernames and passwords to enable them to get logged in to this app. It should have the ability for the vendor to update their account information once they are logged in. When the vendor is logged into the app they should see a list of outstanding purchase orders that match the vendor number in the purchase order table. These are listed with all the information required in the Google Sheet linked. PDF Copy attached for reference Tables Users table (Only Admins can change) Name Vendor name Vendor number Vendor email Vendor phone User type ...

I need help setting up a flow monitor that uses an ESP32 microcontroller device. This device needs to communicate with a Wi-Fi hub and send data to an app on both Android and iOS platforms. Requirements: - Communicate with a Wi-Fi hub - Send volume data per designated time period - Compatible with both Android and iOS apps Ideal skills and experience: - Experience with ESP32 and microcontrollers - Proficiency in Wi-Fi communication protocols - Mobile app development (Android and iOS) - Knowledge in data transmission and monitoring Please provide your past relevant work experience and approach to complete this task.

I need a comprehensive app and website for a fully online chit fund company, similar to MyPaisaa. The platform should cater to both members and admins on iOS and Android. Key features include: - Member enrolment - E-auctions - Disbursal of funds - Dividend distribution - Member login - Admin portal - ERP integration for bookkeeping Ideal skills and experience: - Proven experience in developing financial or auction-based apps - Strong background in ERP integration - Expertise in both iOS and Android platforms - UI/UX design skills for a user-friendly experience - Knowledge of security protocols in financial transactions Please submit your portfolio with relevant projects.

I have started building App 'FixFirst' to bring together Home Owners and Small Business (Customers) to match Home Service Technicians. Customers need to be able to search, choose type of service, and technician, and book price, time and date and need to hookup payment provider to accept payment (Qris/Xendit) Customers see technician credentials, photo, rating Technicians need to be able to Post their type of services, with prices and areas covered. Sign pages, need Bank Input acc. so they can rcv payment. Both needs to be able submit a Rating & Review System for eachother. Alerts on email/SMS confirmation for bookings or job updates. Admins need to be able to manage bookings, monitor, edit, correct, approve payment, resolve dispute from both Customer and Technicians Th...

I'm looking to develop an app and website for both my clients and myself. The platform should allow us to access, edit, and manage a variety of documents. Key Features: - Store and manage: - Text documents - Spreadsheets - Presentations - Editable templates - Editing functionality (to be defined): - Options may include track changes, version history, real-time collaboration Ideal Skills: - Experience in app and web development - Familiarity with document editing tools - Strong UI/UX design skills - Knowledge of database management Looking forward to your proposals!

I own a busy local grocery store and want to scale my business with a dedicated mobile presence. The goal is a fully-featured app that runs smoothly on both iOS and Android. Core functionality must include: • Product listing and search so customers can browse our entire catalogue quickly. • Shopping cart and checkout that feels effortless and secure. • User account and wishlist so shoppers can save favourites and track orders. At checkout I need payment gateway integration that supports both credit/debit cards and digital wallets like PayPal. A clean, intuitive back-end that lets me add new products, update prices, and review orders in real time will be essential for day-to-day operations. Deliverables I expect: 1. Production-ready iOS and Android builds, tested and r...

We are looking for an experienced Shopify developer to build a small custom backend app (not theme editing) to integrate our Shopify store with an external authentication service API (LegitApp). This is a glue/automation project — the external service already handles all UI and workflows. We only need backend integration. Customer Flow Customer purchases an “Authentication Service” product on Shopify (category-based pricing) After order is paid, our backend should: Call external API to create an authentication intent Receive a hosted submission URL Save intent ID, submission URL, and status to Shopify order metafields Email customer with submission link Customer completes submission on the external hosted page (photos etc handled externally) External service sends webh...

I need a cross-platform mobile application built for both Android and iOS that lets users create totally customizable, fully offline lists—think flexible to-do lists first, but easily adaptable to inventories, shopping, or anything else. Users must be able to add fields of these types: text, number, image, date, dropdown, checkbox, and barcodes captured with the device camera. Core functions • Instant search, multi-level sorting, and field-based filtering • Automatic totals on any numeric column • Local notifications and reminders (no server dependency) • One-tap export to PDF, Excel, and CSV • Modern, minimalist UI that flips seamlessly between Light and Dark modes • Complete bilingual support: English LTR and Arabic RTL, including proper ...

I'm seeking an experienced desktop as well as mobile app developer to create billing software for my tiles showroom. The app should include: - Invoice generation - Inventory management - Customer data management - Cash Flow - profit & loss - chart Ideal Skills and Experience: - Proven experience in mobile app development - Strong understanding of billing and inventory management systems - Excellent UI/UX design skills - Ability to deliver within a month Please provide examples of similar projects completed.

Quick Commerce Application for Books & Stationery delivery.

Hi I will share the details with the shortlisted candidates. Thanks

I'm seeking an experienced Adalo developer to set up the framework for my educational app. Requirements: - Create 6 main screens for levels A1–C2. - Each level should have tabs/pages for: - Grammar - Vocabulary - Reading - Listening (Placeholders for now; I'll add content later) - Implement a login/signup flow (email only) and basic home navigation. - Deliverables: - Editable Adalo project with all screens and basic navigation - Instructions for future content integration Design preferences: - Professional style - Incorporate corporate color scheme Ideal skills and experience: - Proficiency in Adalo - Previous experience with similar app frameworks - Strong attention to professional design and navigation Please include examples of your previous Adalo wor...

I already run a React Native gym-management app on Android that uses in-app facial recognition for member check-ins, access control, and attendance logs. The codebase is stable; I simply need the same experience replicated on iOS—no new features, no redesigns, just a faithful port. Here is what I expect: • Compile and configure the existing React Native project for iOS, resolving any platform-specific dependencies (camera permissions, Face ID hooks, push notifications, etc.). • Confirm that facial recognition flows work identically to the Android build and meet Apple’s privacy guidelines. • Produce an archive build ready for TestFlight and a signed App Store submission package. • Provide brief setup notes so I can reproduce the build locally (Xcode version,...

I'm looking to automate my Fanvue content creation and management as much as possible. Requirements: - Automatic scheduling of posts - Voice control for commands - Fully automation with my pre-created avatars Ideal Skills and Experience: - Experience with Fanvue or similar platforms - Knowledge in content automation tools - Proficient in voice control technology - Familiarity with avatar-based content creation and management Please provide examples of similar work done.

I am putting together the very first core team for Vionex Studios. We already have eight confirmed client projects waiting—ranging from full-scale web platforms to cross-platform mobile apps and custom software—so as soon as the team is in place we will be moving straight into production. What I need is a diverse group of about twenty professionals who can collectively cover every stage of the pipeline. Priority skill sets are: • Frontend development (React, Angular, Vue or similar) • Backend development (Node.js, Django, Laravel, Spring, etc.) • App development (Flutter, React Native, native iOS/Android) • Plus complementary strengths in UI/UX, video editing, marketing, sales and general administration. You’ll be collaborating as a unit rathe...

I have a new software-development initiative that centres on a dedicated iOS mobile application. All functionality will live inside the iPhone/iPad ecosystem, so native Swift (or SwiftUI) skills and a solid grasp of Apple’s Human Interface Guidelines are essential. Here’s the scope as it stands today. I will provide the product concept, screen sketches, and user-flow notes; you’ll turn these into a polished, TestFlight-ready build and guide me through App Store submission. Core tasks cover frontend UI, any required backend/API integration, and basic analytics set-up (Firebase or a comparable tool). If you prefer a cross-platform stack such as React Native or Flutter, let me know—though final delivery must perform flawlessly on iOS. Deliverables • Xcode projec...

I have a new software-development initiative that centres on a dedicated iOS mobile application. All functionality will live inside the iPhone/iPad ecosystem, so native Swift (or SwiftUI) skills and a solid grasp of Apple’s Human Interface Guidelines are essential. Here’s the scope as it stands today. I will provide the product concept, screen sketches, and user-flow notes; you’ll turn these into a polished, TestFlight-ready build and guide me through App Store submission. Core tasks cover frontend UI, any required backend/API integration, and basic analytics set-up (Firebase or a comparable tool). If you prefer a cross-platform stack such as React Native or Flutter, let me know—though final delivery must perform flawlessly on iOS. Deliverables • Xcode projec...