App Development Jobs

I need a desktop application to create personalized graduation messages. Essential Features: - Customizable fonts and colors - Image and video upload options - Support for videos only Ideal Skills and Experience: - Proficiency in desktop app development - Strong design skills for customization options - Experience with multimedia handling, especially videos and voice over content for ad like message Looking for a creative, user-friendly interface. Please share your relevant experience and portfolio.

We are looking for an experienced Flutter developer to address critical issues in our app, including Android ANR fixes, discovery/feed optimization, pagination problems, and Firebase/backend performance. The main issue revolves around profile discovery/loading, where the app alternates between showing repeated profiles and displaying 'no profile available' despite having thousands of users. Additionally, the project involves debugging Play Console crashes to ensure enhanced stability. Requirements: - Expertise in Flutter development - Experience addressing Android ANR issues and app performance optimization - Familiarity with Firebase and backend systems - Skills in pagination implementation and feed optimization - Ability to debug Play Console crashes effectively Please appl...

I need an Airtable app set up for project management of various sculpture conservation projects. The app will be used by 1-5 users. Essential features: - Task Tracking - time tracking - Deadline Notifications - Collaboration Tools - Generate Custom Reports - Scheduling - External back up of files - integration with google drive, google photos - Wish list: integration with Claude to enable voice command Ideal skills and experience: - Expertise in Airtable - Experience in project management app setup - Strong organizational skills - Ability to create automated workflows

I need a cross-platform mobile app (native Android and iOS) that lets retail customers browse our pharmaceutical range, place orders, and follow every step of the purchase—from payment through delivery—inside a single, easy interface. Because the end-user is the customer, the screens must feel store-front-friendly: clean navigation, clear product images, dosage information, price, stock status, and a seamless cart / checkout flow. After checkout, users should see real-time order status updates and receive push notifications for dispatch and delivery. Key expectations • Intuitive catalog browsing with search and category filtering • Secure sign-up / sign-in (email, mobile, or social) • PCI-compliant payment gateway integration • Order tracking das...

I’m building a series of forty Medium posts aimed at fellow indie iOS developers. Every article should read like friendly advice over coffee casual, conversational and genuinely useful. The core focus is practical indie-dev tips, yet I also want each piece to weave in broader iOS-ecosystem insights so readers feel the bigger picture. Content guidelines • Lean on app-development best practices and sprinkle in personal stories that show what really happens behind the Xcode window. • Feel free to draft with AI tools for speed, but polish the language yourself so it never sounds robotic or duplicated; I will run my own originality checks. • Keep each post on its own page and send them to me one by one so we can adjust tone or depth early rather than late. Quality e...

I need a talented developer to add features and enhance the UI of my edtech app. I also need to add premium features to my app Key Tasks: - Improve navigation, color scheme, and font styles. - Integrate custom, realistic illustrations to replace existing images. Ideal Skills and Experience: - Strong background in UI/UX design. - Experience with mobile app development. - Proficient in creating or sourcing realistic custom illustrations. - Familiarity with edtech applications is a plus. Looking for someone who can bring a modern and user-friendly aesthetic to my app.

e are looking for a professional UI/UX designer to fully redesign and optimize our mobile app — FeelGen. You can search and download FeelGen directly on the Apple App Store. FeelGen is an emotional music generation app that turns human emotions into beautiful original music. We need a complete overall optimization solution, covering every core part of the product: App brand name & naming optimization Full function architecture restructuring Complete user interaction process redesign Global UI interface & visual style upgrade Your work is to first download and deeply understand the current FeelGen app, analyze its existing problems in layout, logic, interface, interaction and functional design, then deliver a complete set of redesign optimization proposals. If your solution is...

My iOS application is already feature-complete, tested, and flagged “Ready for Submission.” What I still need is an experienced iOS release specialist who can take it the last mile and secure its approval on the Apple App Store under my company name. I have not yet enrolled in the Apple Developer Program, so the engagement begins with guiding me through the organisation-level account setup. From there, you will handle (or clearly walk me through) certificates, identifiers, provisioning profiles, TestFlight groundwork if a final pre-release build is advisable, and the full App Store Connect listing—metadata, screenshots, compliance questionnaires, and version submission. Key deliverables • Organisation Apple Developer account successfully created and verified &b...

I need a custom-built software solution whose sole focus is to improve how our internal employees communicate with each other day-to-day. At the moment messages and announcements are scattered across e-mail threads and improvised chat groups, making it hard to keep everyone aligned. I want a single, easy-to-use space—be it web-based, desktop, or mobile—that lets staff chat one-to-one, open topic channels, share files, and receive time-critical broadcasts without noise. Key capabilities I have in mind include real-time messaging, searchable conversation history, role-based access for different departments, and basic admin analytics so I can see engagement levels. You are welcome to suggest the most appropriate tech stack; I am comfortable with mainstream frameworks such as Reac...

I have a finished mobile app that now needs to be published as a brand-new listing on both the Apple App Store and Google Play. My Apple developer account is already active, so you can work directly inside App Store Connect to handle the build upload, screenshots, metadata, compliance answers, and final submission. For the Android side I do not yet have a Google Play developer account; I’ll need your guidance to set one up correctly or, if you routinely publish on behalf of clients, we can discuss using your own Play Console and transferring later. Either way, once the account hurdle is cleared you’ll take the same end-to-end approach: create the store listing, prepare the signed AAB, add feature graphics, complete the content rating and policy forms, and push the release th...

My casual Tizen web game, “Grab A Toy,” is fully built and packaged; what’s left is getting it live in the Samsung Apps TV Store. I want someone who has already guided apps through Samsung Seller Office to take the reins on the submission and handle any follow-up until the listing is approved. Scope of work • Complete every page of the Samsung Seller Office form: Service Info, listing Title, long & short Descriptions, age rating, category selections, etc. • Prepare and upload the required screenshots and TV-sized graphics (or flag any gaps so I can supply them quickly). • Run a pre-submission compliance check against the latest Samsung TV Store guidelines—performance, metadata, QA checklist, IAP declarations, privacy items—so we avoid...

I need a developer who can fix a crash issue related with firebase

This project is a PowerApps-based application designed to provide users with information about Telugu movies and collect user feedback in an interactive way. The app allows users to explore a list of movies, view detailed information, and share their opinions through ratings and comments. The main objective of this application is to create a user-friendly platform where users can easily browse Telugu movies and express their feedback, helping others discover popular and highly rated films. The application consists of multiple screens, including a movie listing screen, a detailed movie information screen, and a feedback submission screen. Users can search for movies, filter them based on categories such as genre, and view ratings given by other users. The feedback feature enables users t...

Hi Deepak K., I noticed your profile and would like to offer you my project. We can discus any details over chat.

I have a live app on both Google Play and the Apple App Store and I’m ready to ramp up its visibility directly inside those marketplaces. My priority is App Store Optimization, but I’m not interested in generic keyword tweaks right now—I want a specialist who can drive a steady flow of genuine user reviews and higher ratings without risking policy violations. Here’s what success looks like to me: • A clear strategy to encourage real users to leave thoughtful feedback. • Compliance with Google Play Console and App Store Connect guidelines at every step. • Weekly reporting that shows review volume, average rating trends, and any actionable insights you uncover. If you have a proven approach to building authentic social proof through reviews&md...

i have this site i need full setup in aws hosting and pannel with testing for all apps website and also publishing in playstore

Project Description: Overview: I am looking for a professional Android developer to perform a complete rebranding of an IPTV player (based on XCIPTV, IBO Player, or Smarters) and manage the full deployment to the Google Play Store. Key Responsibilities: Rebranding: Full visual customization including my logo, splash screen, brand colors, and app name. Hardcoding: You must hardcode my DNS/Server URL into the application for a seamless user login experience. Admin Panel: Setup and delivery of a web-based admin panel to manage the app remotely (update DNS, push notifications, etc.). Google Play Publishing: Upload the app to MY Google Play Console account. Testing Management: You MUST manage the mandatory 20 testers for 14 consecutive days required by Google for new accounts. I need the ...

Scope: - Deploy Supabase dev project (schema, RLS policies, Edge Functions in Deno) - Configure Stripe in test mode - Build signed APK for Android beta testers - TestFlight Internal setup for iOS beta testers (no external review needed) - Short walkthrough with client

I am ready to launch a subscription-based mobile learning platform and need a developer who can deliver a polished, secure app on both iOS and Android. The core of the product is on-demand video playback, so smooth streaming, adaptive quality, and reliable buffering are essential. Every user flow must be protected with two-factor authentication to keep accounts safe and to reassure corporate clients that their learners’ data is fully secured. The commercial model is subscription only. I will rely on native in-app purchases through Apple and Google as well as promo-code support for bulk enterprise sales, so the purchase flow, renewal handling, and failed-payment recovery all have to be iron-clad. On the back end I need an admin panel where I can upload videos, assign them to courses,...

App Developer Needed – Simple Video Editing App (Auto Cut Silence for Talking Reels) I’m looking for an experienced app developer to build a simple, clean video editing app focused on one specific job: Taking raw talking-head videos (Instagram Reels, short-form content, talking videos) and automatically removing dead space, pauses, and silence between sentences. The goal is speed and simplicity, not a full video editor. Core Functionality Main Feature: User uploads a raw talking video The app automatically detects: Silence Long pauses Dead space between sentences Unnecessary gaps in speech The app then: Cuts those sections automatically Creates a tighter, faster-paced final video Keeps natural conversation flow (not robotic or too aggressive) Export Requirements: Expor...

I need assistance with obtaining and installing the Bytello Class App on my interactive smart board or tablet. This does not require any customizations—just ensuring the app is correctly installed and functional.

I need taekwondo femae videos as self defence so i could use it in my App.

I have three fully tested, release-ready Android puzzle games and their complete store listings—icons, screenshots, descriptions, the works. What I lack is an active Google Play Console. If you already have a developer account in good standing, I’d like you to upload all three APK/AAB builds for me and make each one live within the next 48 hours. Here’s how I see the workflow: • I’ll share the signed builds, graphic assets, and listing text immediately after we start. • You’ll create the releases, attach the store materials exactly as provided, and pass Google’s pre-launch checks. • Once each title is approved, you send me the Play Store links and a quick screen capture confirming they are live and payments is released Everything ...

I need an experienced iOS developer to integrate new functionalities into our existing app. Key Requirements: - Add innovative and useful features - Ensure seamless integration with current system - Maintain high performance and security standards Ideal Skills and Experience: - Proven iOS development background - Strong knowledge of Swift and Objective-C - Experience with app feature integration - Portfolio showcasing similar past work Please include relevant past work in your application.

I need an Android-based tool that automatically snaps up bargains in Savage Survival’s in-game auction house. My main goal is hands-free, real-time auto-bidding: I enter the item name, item type (or a wildcard), set a ceiling price, and let the app sit in the background placing bids the instant my criteria are met. If you can read the auction feed directly, great; if screen parsing is the only route, keep it fast and reliable so I don’t miss last-second listings. Core requirements • Native Android build or a cross-platform stack that compiles cleanly to Android APK. • Secure login or token handling so my game credentials stay private. • Simple UI to add, edit, pause, or delete snipe rules. • Background service that polls frequently without draining ...

• End-to-end testing on both iOS and Android - Verify all core driver workflows and app functionality - Test real-time GPS/location tracking performance - Test push notifications and background operation - Test reliability in low-signal/poor network conditions - Identify, fix, and document any bugs or performance issues - Deliver a concise testing and fixes report • Release-ready mobile builds - Generate signed Android APK build - Generate signed iOS IPA build - Configure signing, certificates, provisioning profiles, and keystores - Guidance provided for any missing Apple or Android signing assets • Private app distribution - iOS: Upload to Apple App Store Connect as an Unlisted or private Business Manager app - Android: ...

I need a custom quality-control form that my team can open on an Android tablet, fill in quickly, and have every entry land neatly in a standard Excel table. The form must accept free-text notes, numeric measurements, and checkbox or multiple-choice selections without forcing the user to jump between screens. it also needs to include an image associated code and generate automatic numbers and SKU numbers. A clean, minimalistic interface is essential so inspectors can focus on the job rather than the software. Arabic Speaking is Highly Encouraged as the form is in Arabic Please build the form so the collected data flows straight into a regular .xlsx sheet (one row per inspection), ready for downstream analysis and reporting in Excel. If you propose a no-code or low-code app builder, an Ex...

I'm looking for a talented developer to create an engaging storytelling application for children aged 3-12. The app should allow kids to create their own fairy tales using Pixar-style graphics. Key Requirements: - User-friendly interface suitable for ages 3-12 - Customizable fairy tale creation with Pixar-inspired graphics - Engaging and entertaining content - Age-appropriate themes and narratives Ideal Skills and Experience: - Experience in app development, particularly for children - Strong graphic design skills, especially in Pixar-style art - Background in storytelling or narrative development for kids - Ability to create intuitive, engaging user interfaces Looking for someone passionate about children's entertainment and skilled in both tech and creativity.

Gemstone Cascade is an iOS merge puzzle game built with Capacitor and TypeScript, rejected under Apple Guideline 2.1.0 (crash on launch suspected). I need an experienced Capacitor iOS developer to diagnose the crash from .ips log + dSYM symbolication, fix the root cause (not patch it), configure AdMob production IDs (Banner, Interstitial, Rewarded), verify ATT (NSUserTrackingUsageDescription) and SKAdNetworkItems in , run a real-device stability pass, upload a clean build to TestFlight, and deliver a written fix report covering root cause, changes made, and verification steps. I will provide the .ips file, dSYM, read-only GitHub repo access, App Manager role on App Store Connect, AdMob production IDs, and bundle ID. Budget is $250 USD fixed. Deadline is 3 days from access to artifacts &mda...

I need a skilled app developer to build a commerce app that supports iOS, Android, and Web platforms. The app should include: - User accounts and profiles - Product catalog - Shopping cart Ideal candidates should have experience in developing cross-platform apps, especially in the commerce domain. Proficiency in UI/UX design and backend integration is a plus. Please provide examples of relevant past work.

Need flutter developer to build publish ios app. I have a code we need to just help to build and push app store

am looking for someone to create a professional digital check in system for my student workers/work study students. Currently, we manually track attendance, but I would like to move to a QR code based system using Jotform or a similar platform. What I need: • Students should be able to scan a QR code when they arrive • The form should collect: • Student name • Check in and check out time • Department or office location • Automatic timestamps for submissions • Responses connected to Google Sheets or Excel for tracking hours • Mobile friendly design • Simple and professional layout Bonus features if possible: • Automatic hour calculations • Admin dashboard to review attendance • Ability to export reports • Kiosk/iPad mode f...

I’m ready to move from concept to a working MVP and I need a seasoned Flutter developer—or a tight-knit team—to own the build from blank repo to App Store / Play Store–ready package. The core of the product is an AI-driven experience powered by the OpenAI API, presented through a clean, modern Flutter interface. Users will authenticate with either email-and-password or their preferred social account; no biometric login is planned for this first release. Once signed in, they’ll interact with the AI service while the app quietly handles background data processing to keep the experience fluid and battery-friendly. On the back end, I’m leaning toward Firebase for speed—Firestore, Cloud Functions, Cloud Storage, plus Firebase Auth to streamline the em...

I want to bring a new social-networking experience to iPhone users. The core of the app revolves around smooth photo sharing and rich, customizable user profiles. Everything should feel fast, intuitive, and native to iOS, with clean Swift code that will pass Apple’s review without headaches. My main idea to have something similiar to tik tok and instagram but for educational purposes where people can choose which categories they are interested in and that’s they will get in there feeds like Cooking. Keto. Slow cooker, air fryer, Relationship advice. Relationship hobbies, date nights ideas, Credit building. Religion. Christianity. Bhudda Muslim. Boxing, pycology, fitness hobbies like painting. Calligraphy. Motorcycle, excursions, traveling and etc then people can also share p...

I’m ready to build an instant-loan application and need a developer who can deliver polished Android and iOS versions simultaneously. The very first milestone is a bullet-proof user onboarding flow that verifies people by sending a one-time password to their mobile number; no email, social login or biometrics for now—OTP is the only gate to the app. Here’s what I expect as the initial deliverable: • A clean, responsive login/registration screen that accepts a phone number and triggers an SMS OTP. • Backend or third-party gateway integration (Firebase Auth, Twilio, or a service you recommend) to dispatch and validate the code. • Secure session handling so users stay signed in across app restarts, with graceful failure states for expired or incorrect c...

I’m Gorav, a recruitment professional with eight years of hands-on experience and a daily feed of roughly 2,000 fresh candidate phone numbers. I have mapped out a clear business model that turns this stream of data into a polished professional-services platform—something wider than a classic “job board,” yet still rooted in recruitment best practice. The core user journey is already sketched: people create an account, browse or post openings, and hold real-time conversations inside the app. To make that happen we will need: • Secure user registration and login • A clean job-listing / application flow • Fast, reliable in-app messaging Your role is to drive the entire product cycle—architecture, coding, deployment, and ongoing optimisation&...

We are hosting a competition to see who can build the best mobile app demo using , our AI-powered platform for building mobile apps. WholeStack helps creators, founders, freelancers, and developers build mobile apps faster using AI, templates, code editing, live previews, and app-building tools. The goal of this contest is simple: build the best mobile app you can using WholeStack. This contest is also part of our mission to build the best developer experience possible. We want to see what people can create with WholeStack, but we also want to learn from real builders and understand what would make the platform more useful, easier to use, and more valuable. You can sign up for free at WholeStack.dev. The code editor is free to use, and the free plan includes AI usage credits. You can pa...

The core of my Base44 swimming-calculator app is already in place, but several key pieces still need attention before I can release it and move on to larger initiatives. I will hand over the current source so you can pick up exactly where the last developer left off. Here’s what remains: • Refresh the user interface – apply the updated design assets, tighten overall layout, and build cleaner input forms so coaches and athletes can enter times, distances, and stroke data effortlessly. • Complete the calculator functions – a few formulas are missing and some outputs are returning incorrect edge-case values that must match the reference spreadsheet. • Triage and squash the outstanding bugs documented in Git issues; stability is non-negotiable. • G...

# Freelancer Requirement – Convert Website to Android App & Upload to Google Play Store We are looking for an experienced Android App Developer or WebView App Developer to convert our earning platform website into a professional Android application. Website: [] ## Project Requirements ### App Features * Convert website into Android app * Smooth and fast loading * Modern splash screen * Push notification support * File upload support * Download support * Mobile-friendly UI * Secure login system ### Login System The app has 2 separate login systems: 1. User Login 2. Agent Login Both must work perfectly inside the app. ### Google Play Store Requirements * Prepare signed APK/AAB * Upload app to Google Play Console * Follow all Google Play Store policies * Fix policy issues...

My two taxi-booking app driver and user app is already archived in TestFlight, but the build is still sitting in “Pending Approval.” I now want to take this exact build—no code or asset changes required—and successfully release it to the public App Store. Here’s what I need handled from start to finish: • Move the current TestFlight build into the “Ready for Sale” state in App Store Connect. • Create or polish the store listing (screenshots, description, keywords, privacy details, age rating, App Tracking Transparency text, etc.) so it passes Apple’s review on the first attempt. • Complete all compliance questions (encryption, GDPR, location use) specific to a taxi-hailing service. • Manage any correspondence wit...

I need an application that handles agency vacancies. Key Requirements: - Users can update their details qualifications and certificates - Users can apply for agency jobs - Application should capture applicant's experience - Work provider can add positions - Agency can update positions available - Agency can override applicant profiles or positions available Ideal Skills & Experience: - Experience in app development - Familiarity with agency job application processes - Strong UI/UX design skills Looking for a developer who can deliver within a month.

I need a straightforward matrimonial mobile app that allows new users to register, build a personal profile, and then browse or filter potential matches. Those three areas—on-boarding, profile management, and an efficient search—are the full functional scope for this first release, so there is no requirement for in-app chat or any social media tie-ins. Design matters to me just as much as the code. I’m picturing an interface that feels traditional and elegant: clean typography, subtle colour accents, and a layout that gives photographs prominence without looking flashy. If you have a UI kit or past work that fits this aesthetic, please mention it; I would like the visual layer delivered in easily editable Figma (or similar) files along with the build. Core deliverables ...

I'm looking for an AI app developer to create a specialized tool for technical professionals. This app will convert voice inputs into structured technical reports. Key requirements: - Primary function: Voice-to-text conversion for report generation - Analyze multiple data types: Text, numerical, and potentially image data - User-friendly interface for technical users Ideal skills and experience: - Expertise in AI and machine learning - Experience with voice recognition technology - Strong background in data analysis, especially with mixed data types - Proficient in developing user-friendly applications for technical audiences Please provide examples of similar work done.

I’m looking for a skilled professional who can help me create a practical digital solution for my business. I have not locked myself into a single format yet—whether that turns out to be a website, a mobile app, or another tech-driven approach depends on the proposal that best serves my commercial goals. Here’s what I need: • An initial discovery session to understand my current business model, target audience, and revenue objectives. • A concise written recommendation outlining the most suitable digital avenue (e.g., e-commerce site, service-booking app, or branded landing page) and why it fits. • A clear project plan with milestones, technical stack suggestions, and a realistic delivery timeline. • A working prototype or minimum viable product...

PHP & Laravel developer to work across a current system management project that then also has front end App additions long-term

I need a straightforward Android app that lets a user sign up with nothing more than their mobile number, name, age and gender. The moment the form is submitted the app must: • store every field in a local or cloud database • generate a same-day token that resets at midnight • display that token on-screen and text it back to the user as confirmation Three token categories have to be supported from day one: Daily Token, Priority Token and VIP Token. I should be able to pick which category is issued for each registration, and the numbering for every category needs to run independently. A clean, minimal UI is fine; the focus is reliable data capture and accurate token sequencing. You are free to suggest the storage layer (SQLite, Room, Firebase, etc.) and the SMS/notif...

I need a straightforward Android application that functions as an OTP panel. The core requirement is reliable OTP generation that appears directly inside the app—there’s no need for SMS or email delivery. A clean screen where users can tap a button to receive a freshly generated one-time password, along with basic validity timing, is all I’m after. You’re free to build with either Kotlin or Java in Android Studio; just keep the architecture simple, well-commented, and secure. Deliverables: • Signed APK for testing and a Play-ready build • Complete, tidy source code with build instructions • Brief read-me explaining the OTP algorithm and any libraries used I’ll test by confirming the OTP generates instantly, expires as intended, an...

I only need one QR code that links users straight to my Android application and never expires. The code should be generated in a way that guarantees long-term readability: no time limits, no scan restrictions, and encoded so any standard QR scanner can pick it up years from now. Please deliver the final asset in high-resolution PNG (and, if possible, an editable SVG or EPS) so I can drop it into the Play Store listing, posters, and any future marketing materials without worrying about pixelation. Once you create it, I’d like a quick validation report or simple screen recording showing the code being scanned successfully on at least one recent Android device to confirm everything works as expected.

We are looking for an experienced Android app publishing specialist to help us prepare and upload our mobile app to the Google Play Store using a compliant Google Play Console process. The freelancer must have strong experience with Google Play Console, Android app release preparation, app signing, policy compliance, testing requirements, store listing setup, privacy policy, data safety form, and release management. Scope of Work: 1. Review our Android APK/AAB before submission 2. Check app compliance with Google Play policies 3. Help prepare Play Store listing: title, description, screenshots, icon, category, contact details 4. Configure app signing and release build 5. Assist with closed testing / internal testing if required 6. Complete Data Safety and privacy-related forms 7. Upload...

Looking for an experienced Android developer to build a high-quality Voice Recorder app with a clean, user-friendly UI. The app must be production-ready, fast, lightweight, and stable across all device types. Key Requirements: Pixel-perfect UI implementation as per design (no deviations) Background recording with crash recovery Playback controls, speed control, trim/cut audio Smart file naming, search, sort, and file management Tag system, favorites, multi-select actions Share recordings and set as ringtone/alarm Firebase integrations Tech Stack: Kotlin preferred (Java acceptable) Clean architecture (MVVM or similar) Scalable, well-structured code (no templates or copied code) Performance Expectations: No crashes, no ANR Smooth recording, no audio loss Optimized for low-end to high-end...