App Development Jobs

I need immediate help updating my Flutter app’s interface. I have complete design files ready to share, and they cover three core screens—Home, Profile, and Settings. Your job is to translate those designs into clean, production-ready Dart code. The work involves: • Refactoring each screen’s layout so it mirrors the provided mock-ups • Applying the new color palette exactly as specified • Updating typography styles (sizes, weights, letter-spacing) across widgets Please keep existing navigation and business logic intact while you focus on the UI layer. Once finished, the app should build and run without warnings on both Android and iOS simulators. If you can jump on this right away and deliver polished results, let’s get started—I’...

I'm seeking a skilled developer to create a web application focused on managing patient records for an Ayurvedic lab. The primary function of this application will be patient records management, with a key feature of appointment scheduling. Key Features: - Patient records management - Appointment scheduling Ideal Skills and Experience: - Experience in developing web applications, particularly in the healthcare sector - Strong understanding of database management - Ability to create user-friendly interfaces - Experience with appointment scheduling systems - Proven track record in delivering similar projects (please provide past work in your application) Please ensure to include examples of past work in your application.

I already have a well-structured bank of 1,000 multiple-choice questions for UPSC preparation and a clear flow for how the quizzes should run. Now I need a developer who can turn this content into a polished mobile app that works seamlessly on both iOS and Android. Core experience I’m looking for • Building cross-platform apps (React Native, Flutter, Kotlin Multiplatform or similar) • Implementing offline data storage and smooth syncing • Clean, intuitive UI/UX that feels at home on each platform Key features to include • Timed quizzes with configurable duration • Real-time leaderboard so users can see how they rank • Individual progress tracking: scores, accuracy by topic, and history of attempts • Randomisation and shuffling to min...

I need a developer who can wire my customer-service flow directly into the official WhatsApp Business API. The aim is to move from one-off replies to a structured, rule-based system that looks after itself until a human needs to step in. What absolutely must be in place • Automated messaging that follows complex, branching workflows (time-of-day splits, CRM flags, user choices, etc.). • A customer-support dashboard where agents can jump into live conversations, review history, tag or close tickets, and keep template messages handy. Project outline You will build (or configure) the middleware to handle authentication, webhook events and template management, then layer on the workflow logic. Language or framework is up to you—Node, Python, Java or serverless functions...

“Need Flutter developer for FRND-style social audio/chat app. Features: OTP login, profile, friend system, text chat, audio calling, live audio rooms, Firebase backend, Agora SDK. Need Android MVP with source code and admin panel.”

I need an Android (APK) application that lets up to twenty of my shop staff quickly create clothing purchase estimates while standing with the customer. 1) app users 15+ salesman, 2 cashier/manager and me 2) customer estimate copy should have details of date, product price and quantity 3) daily, weekly and monthly commission can be calculated on clicking of a button 4)auto generate estimate number once new customer select a product at sales end. System flow 1. New customer select a product example at S5 on salesman app a new estimate number E101 generate he will enter product rate and quantity . 2. When customer move another salesman example S8 , S8 will select estimate number E101 on his app and enter product rate and quantity 3. At cashier/ manager customer will get estimate number E101 ...

I’m building an on-demand service that lets customers order groceries and medicines from neighbourhood shops straight from their Android phones. The core build I need focuses on two things: • Real-time delivery tracking so customers can watch their rider’s progress on a map, receive status updates, and get an ETA that refreshes automatically. • Seamless, secure online payment that supports major Indian cards, UPI and popular wallets, with receipts issued instantly inside the app. The flow should stay light: customers choose items from our partnered stores, pay, then follow the delivery in real time until it arrives. I will supply all product-data endpoints and the store list; you wire them into a clean Kotlin/Java codebase (no cross-platform frameworks, please) an...

KICKSTARTER CREATION + PROMO HELP NEEDED FOR SWEEPSTAKES APP MVP I’m looking for someone to help finalize and launch a professional Kickstarter campaign for my mobile app MVP called PrizeLoop. IMPORTANT: - Budget is currently capped around $100 for the initial setup phase - The MVP/demo is already built and functional - Most core content, UI, and platform information already exists inside the app - I need someone organized, creative, and experienced with Kickstarter presentation structure WHAT I NEED HELP WITH: - Kickstarter campaign setup - Campaign page formatting/layout - Reward tier creation - Stretch goal planning - Timeline/milestone organization - Kickstarter wording cleanup - FAQ organization - Basic promo/support graphics if possible - Campaign optimization for conversion...

I'm looking for an experienced circuit designer to create a circuit using ESP32 and TMC5160T. The circuit should support motor control, sensor integration, and communication modules, all controlled via an app I've already designed. Key requirements include: - Motor Control: Implement TMC5160T for precise motor control. - Sensor Integration: Incorporate various sensors as per the app's requirements(Which is to execute a specific Trajectory given by the user). - Communication Module: Utilize ESP32 for robust communication. Ideal skills and experience: - Strong background in circuit design (both analog and digital) - Proven experience with ESP32 and TMC5160T - Familiarity with app-controlled systems - Knowledge in motor control ( Stepper and Brushless ones with encoders )and...

I'm seeking an experienced app developer to create a professional networking app. The app should focus on enabling users to connect based on their professional backgrounds and interests. Key features include: - Profile Creation and Customization: Users should be able to create detailed profiles, including professional bios and portfolios. - Job Listings and Applications: A robust job board where users can view and apply for jobs. Ideal Skills and Experience: - Experience in developing social networking applications. - Strong UI/UX design skills for an intuitive user experience. - Proficiency in backend and frontend development. - Familiarity with security protocols to protect user data. Please provide examples of similar work done.

From Pakistan or India at low budget. I need one junior-level Android developer for some easy tasks.

I have a complete, 15-screen mobile UI already designed and ready to hand over. My next step is turning those screens into a fully functioning Android application built entirely in FlutterFlow. Here is what I need from you: • Import my design files, reproduce every screen pixel-perfect in FlutterFlow, and wire up all navigation and basic page logic. • Ensure the build runs smoothly on modern Android devices; responsiveness across common screen sizes is important. • I am not looking for a full backend right now—focus on the front-end flow. If lightweight data handling (user profiles, simple social interactions) can be mocked locally or with Firebase collections, that will be enough for this phase. • Provide the final .apk, the FlutterFlow project file, a...

I'm looking for an experienced Microsoft Power Apps developer to help automate processes within my organization. Key Requirements: - Expertise in Power Apps, with a focus on process automation. - Ability to create user-friendly applications that streamline workflows and improve efficiency. - Strong problem-solving skills to understand and map out existing processes for automation. Ideal Skills and Experience: - Proven track record in developing Power Apps solutions. - Experience in process automation. - Good communication skills for proposal and project discussions. Please include detailed project proposals in your application.

need to verify android app for google

I'm developing an AI app tailored for field service technicians. The app needs to efficiently manage: - Daily work schedules - Equipment maintenance - Project deadlines - Providing guidance - Assisting during tasks Ideal Skills and Experience: - Expertise in AI and app development - Experience in task management systems - Familiarity with field service operations - Strong UX/UI design skills for intuitive user experience - Background in safety monitoring and skill training integration Looking for a freelancer who can bring this vision to life with a user-friendly, reliable, and efficient application.

Project Brief: Advanced Parental Control App (AirDroid Alternative + Extra Features) ‎ ‎Objective ‎ ‎I want to build a complete parental control application similar to AirDroid Parental Control. The app must include all features currently available in AirDroid plus several exclusive extra features to make it more powerful, user-friendly, and unique. ‎ ‎The goal is to provide parents with full control, monitoring, and safety tools to protect their children’s smartphone usage. ‎ ‎ ‎--- ‎ ‎Core Features (Must-Have, same as AirDroid) ‎ ‎1. Screen Time Management ‎ ‎Set daily/weekly screen time limits ‎ ‎Set specific time restrictions for individual apps or games ‎ ‎ ‎ ‎2. App & Website Blocking ‎ ...

Want to create simplest billing APK app for mobile phones use for my shop. My shop has 12 -20 salesman, 2-3 manager/cashier and me. It is a garment shop all products in 5% gst slab. Product rate are in multiple of ₹ 50 ragging from ₹50-₹1500. There is a commission for salesman whenever he convinced a customer to purchase of 0.5% wheather it converts into sales or not. Customer usually select products from multiple salesman . App process is simple whenever a new customer come and select products for any salesman counter, salesman will generate a estimate number in his phone and example E101 and salesman will enter product rate and quantity. This estimate will automatically pop-up on all salesman and cashier/manager phone app. When customer move to other salesman counter other salesman can e...

I need an Android (APK) application that lets up to twenty of my shop staff quickly create clothing purchase estimates while standing with the customer. 1) app users 15+ salesman, 2 cashier/manager and me 2) customer estimate copy should have details of date, product price and quantity 3) daily, weekly and monthly commission can be calculated on clicking of a button 4)auto generate estimate number once new customer select a product at sales end. System flow 1. New customer select a product example at S5 on salesman app a new estimate number E101 generate he will enter product rate and quantity . 2. When customer move another salesman example S8 , S8 will select estimate number E101 on his app and enter product rate and quantity 3. At cashier/ manager customer will get estimate number E101 ...

I'm seeking a skilled developer to create a web application focused on managing patient records for an Ayurvedic lab. The primary function of this application will be patient records management, with a key feature of appointment scheduling. Key Features: - Patient records management - Appointment scheduling Ideal Skills and Experience: - Experience in developing web applications, particularly in the healthcare sector - Strong understanding of database management - Ability to create user-friendly interfaces - Experience with appointment scheduling systems - Proven track record in delivering similar projects (please provide past work in your application) Please ensure to include examples of past work in your application.

Project Title: Professional App Icon Refinement (STRICT TECHNICAL REQUIREMENTS) Overview: We are seeking a precision-focused graphic designer to finalize an app icon for a high-end mobile application. We are looking for professional quality, not generic AI-generated templates. IMPORTANT: To ensure you are a real human who pays attention to detail, I have attached a PDF with the full project brief, color codes, and technical "Safe Zone" requirements. Requirements for contest. Download and read the attached PDF. Provide samples of actual mobile icons you have designed (specifically vector-based work). Proposals that do not follow these three steps will be archived immediately.

I already have the full Flutter source code and well-commented documentation for a social media app. The codebase is clean, up to date with the latest stable Flutter release, and free of known bugs—I simply need a skilled developer to turn it into a signed, production-ready APK right away. Your main focus will be: • Setting up the project in the current Flutter / Android Studio toolchain • Resolving any build-time issues that might surface with recent SDK or package versions • Generating a release-signed APK (or AAB if preferred) that installs and runs flawlessly on modern Android devices Once the build is complete, I’ll also need a brief note outlining the exact steps or commands you followed so I can reproduce the build in the future. Speed is key h...

I'm seeking an experienced app developer to help with the discovery phase of creating a comprehensive real estate app. The app's primary function is to facilitate the entire selling process of real estate from start to finish for a flat fee. Key features should include: - Digital contracts and signatures - Integrated payment system - Virtual property tours Ideal skills and experience: - Proven experience in real estate app development - Strong understanding of digital payment systems and contract management - UI/UX design skills for a user-friendly experience Please include relevant experience in your application.

Review provided files to assess remaining work and complete the dating app. Ensure all necessary features are implemented for a functional and user-friendly experience.

We have an Android web-based app that is more than 10 years old. The current issue is that it is not fully compatible with newer mobile phones and Android versions. We are looking for a developer who can redevelop or upgrade the web-based app to support the latest devices and technologies. We already have the existing app link available for reference.

On mac os 26.4 or later, apple updated the logics to decrypt the keychain file. On the previous version, it is possible to decrypt the keychain file with user password. I want to find the logic that unlock the keychain file on the newer version of mac os

MAIN THINGS TO COMPLETE / SUBMIT No. of Apps: 3 1. Data Driven Application – Python Tkinter app using an API. 2. Tomorrow’s Web Proof of Concept – full web application with front-end and back-end. 3. Machine Learning Model – functional ML model/project. No. of Games: 1 1. Indie Game Design – 2D Unity game with Windows build, Unity project folder, assets, scripts, and walkthrough video. No. of Websites: 2 1. Showcase Portfolio Website – online professional portfolio for job application. 2. Creative Incubator Website – campaign website for the group prototype/project. No. of Physical Computing / Arduino Projects: 7 1. Arduino Experiment 1 2. Arduino Experiment 2 3. Arduino Experiment 3 4. Arduino Experiment 4 5. Arduino Experiment 5 6. Arduino Ex...

I need reskinning and customization for my Android game. I already have the base design and will provide the reference images that need to be redesigned. The work mainly involves customizing the existing game assets. There are only 2 images that need to be redesigned.

I'm looking for a skilled Bubble developer to create an app that will help me make transcripts and study notes from TikTok or YouTube links. Essential Features: - Functionality to create transcripts from TikTok or YouTube links - Generate study notes based on the transcripts (separate tool on the same page) Ideal Skills and Experience: - Proficiency in - Experience with audio processing and transcription features - Ability to create user-friendly interfaces - Strong problem-solving skills and attention to detail Please share examples of similar work done.

I need a skilled iOS developer to turn my app idea into a fully functional product for the Apple ecosystem. The core goal is to deliver a clean, stable Swift‐based application that passes Apple’s App Store review without issues. Key expectations • End-to-end iOS development: planning, coding, basic UI layout, and integration of any essential APIs. • Modern Swift and Xcode practices, with attention to performance and accessibility. • TestFlight build for iterative feedback and a final release build ready for App Store submission. • Clear, well-commented code pushed to a private Git repository so I can follow progress. After kickoff, I’ll share wireframes, feature priorities, and any third-party services we may need (e.g., Firebase, RESTful APIs). Pl...

GOAL To create an Apple (Mac) App which has the ability to access a local LAN MS Access MDB residing on a QNAP server. Email or TXT notification of workflow or task completion will be required. The primary function is to transition from paper based forms to storing completed forms on a server. There will be multiple phases, involving different forms being converted. REQUIREMENTS All development tools and programs need to be purchased and stored on the local server. IP will remain property of company at all times. PHASE 1 App development on Apple APP download consisting of (1) Download activation process (once downloaded to an I-PAD, a challenge question based on date / time which requires a changing key to make the APP “active” (2) Database consisting of (a) Name, First ...

I already have a full mobile application written with Claude Code and the entire codebase lives on GitHub. The logic, screens, and assets are in place—I can run parts of it locally—but I now need a quick, reliable turnaround to get it production-ready on both iOS and Android. Here is what I expect once you clone the repo: make sure the project builds cleanly, resolve any dependency or configuration issues that arise, polish the last few rough edges you spot during a quick code and UI pass, then generate release builds that can be uploaded straight to App Store Connect and Google Play Console. Speed matters; I’m aiming to see the first test builds land on TestFlight and the Play testing track as soon as possible. Deliverables • Updated GitHub pull/merge request wi...

I need a clean, reliable application focused on task management that my team can start using right away. The core workflow is simple: create a task, assign it to the right person, and let our role-based permissions control who can do what. Key points • Task assignment is the feature that must shine; everything else can be added later. • Each user will belong to a role (for example: admin, project manager, contributor) with its own permission set. • The interface should stay uncluttered so non-technical staff feel comfortable after a quick walkthrough. Preferred stack is open—React, Flutter, or any modern framework paired with a solid back-end (Node, Django, Laravel, etc.). What matters most is that the codebase is well-structured, documented, and easy to ext...

I’m building an Android-first fitness app that lets several independent gyms run on the same system while keeping their data completely separate. Each gym will have its own admin login (owner or trainer) and a roster of clients linked only to that gym. The interface must feel professional and sleek and stick to a simple four-tab flow: Dashboard, Workout, Diet, Progress. Phone or e-mail sign-in is enough for this first release. Core admin features • Add and manage members for one gym only • Create and assign workout plans and diet plans • Review member progress in real time Core user features • Log workouts via dropdown menus for sets, reps, and weight • Enter calories, protein, and water intake manually • Track weight, body measurement...

I’m putting together a lightweight shopping app in Flutter and would like your help bringing it to life. The core flow is straightforward: visitors create an account (email + password), browse a home screen that loads products from a REST API, tap through for full details, and add items to a cart. Everything should feel snappy, follow Material Design, and be organised under a clean architecture so future features slot in easily without performance hits. You’ll connect the UI to my REST endpoints, handle secure authentication, manage state cleanly, and wrap the whole experience in a modern look that matches Google’s Material guidelines. Smooth navigation, error handling, and responsive layouts for different phone sizes are important to me. Deliverables • Full Flutte...

My utility app is still in pre-launch and I need it cleared for an offerwall partnership as quickly as possible. The first target is PubScale, but I am open to Torox or any comparable network if that eases or speeds up the process. The job revolves around: • Preparing all documentation and creatives PubScale typically requests for a brand-new app that has yet to appear on Google Play. • Guiding integration of the required SDKs and ad units inside my current Android build (Android Studio, Kotlin). • Completing the submission workflow, responding to PubScale’s compliance questions, and making any iterative changes they request until the account is approved and the offerwall goes live. Acceptance criteria • Written confirmation from PubScale that the applicat...

I’m building a full-featured bus booking platform that will live exclusively as an iOS application. My goal is to give travelers an intuitive way to find routes, choose seats, and pay—all from their iPhone or iPad—while operators get a straightforward back-office view of sales and schedules. Here’s what I need from you: • A native iOS app written in Swift or SwiftUI that covers the core user flow: route search, seat selection, secure checkout, ticket storage, and basic trip management. • Clean, modular code that I can hand off to other developers later without headaches, plus concise in-line documentation and a short technical hand-over note. • Simple admin endpoints or a lightweight dashboard (Firebase or similar is fine) so routes, prices, and...

I have a pre-made Laravel template I’d like to turn into a fully functional site. The foundation is already there; what I need is a developer who can wire everything together so it works flawlessly in production. Core requirements • User authentication – secure registration, login, password reset, email verification and role management. • Payment gateway – integrate a mainstream provider (Stripe or PayPal preferred) for one-time and recurring transactions, complete with webhooks and test/sandbox mode. • Content management system – an intuitive back-office where I can create, edit and publish pages or posts without touching code. Please keep the codebase clean (Laravel best practices, PSR‐12, env-driven configuration) and well documented so I c...

Hiring Freelance Cold Caller (Commission-Based) – High Earnings Opportunity We are looking for a motivated and confident Cold Caller / Sales Executive to help us generate leads and close deals for our Web & App Development services (Nirvex Digital). Scope of Work: * Reach out to potential clients (India & International) * Introduce our services (Website Development, App Development, SaaS Solutions) * Generate leads and schedule meetings * Assist in converting leads into paying clients Compensation: * 15% commission per successful project * Commission is paid only after client payment is received * No earning limit – high-ticket projects = high commission Ideal Candidate: * Strong communication skills (Hindi + basic English) * Confident in cold calling and client...

I need a mobile app that allows users to compare weekly running results. The race results will be uploaded via a spreadsheet file from Raceclocker Key features: - Available on iOS and Android - Users can compare results on leaderboards by category - Data upload through spreadsheet file Ideal Skills and Experience: - Experience in mobile app development for both iOS and Android platforms using vibe coding ( Glide) - Familiarity with integrating and displaying leaderboard data - Proficient in handling file uploads and data parsing from spreadsheets

I currently run a mobile-web platform that handles our school’s library and society-management needs, but recurring bugs are slowing us down. I need a developer who can jump in immediately to fix those issues—library transactions dropping, society-notice feeds timing out, plus a handful of other edge-case crashes—while also extending the codebase with brand-new features. At the same time, I’m starting two to three fresh school-management projects. These will form a unified system that covers attendance, results, fee tracking and more, delivered for both web and app. I want clean, modular code, thorough testing, and clear in-line comments so future upgrades stay painless. We’ll touch base daily (quick stand-up by chat or call) and work against agreed timeline...

I want Flutter and php laravel developer to low price, but company stay away, only developer msg contact me.

Temporary Remote Access to Mac (macOS + Xcode) I am looking for temporary remote access to a MacBook configured for iOS development. Scope of work: I will connect via AnyDesk Install and use Flutter and CocoaPods Sign in with my Apple Developer account Run Stripe-enabled builds Generate and upload the final IPA to TestFlight No technical assistance is required from your side — I will handle the entire setup and process. Requirements: Continuous remote access for approximately 48 hours (2 consecutive days) Permission to install necessary development tools (Flutter, CLI tools, etc.) Stable, high-speed internet connection (for Xcode downloads and TestFlight uploads) Minimum system requirements: macOS 14 or newer (macOS 16 preferred) Xcode 15.x or newer Willingness to provide access...

אני מחפש מפתח אפליקציות מיומן בגלייד שיבנה אפליקציה לניהול יצירות מוסיקליות שאני מייצג. האפליקציה נועדה לקדם את השימוש ביצירות המוסיקליות שאני משווק. תכונות עיקריות כוללות: - מערכת לניהול יצירות מוסיקליות - ניהול משתמשים - דוחות וניתוחים קידום לקהל היעד כישורים וניסיון אידיאליים: - ניסיון מוכח בפיתוח אפליקציות בגלייד - מיומנויות חזקות בניהול נתונים - יכולת ליצור דוחות וניתוחים מותאמים אישית - שימת לב לפרטים ויכולת לספק פתרונות מותאמים אם יש לכם את הכישורים הללו ואתם מוכנים לקחת על עצמכם את הפרויקט הזה, אשמח לשמוע מכם!

I’m ready to start building and publishing my own iOS apps and need an experienced hand to get my Individual Apple Developer Account fully set up and activated for personal app development. You’ll walk me through (or handle directly, where possible) the entire enrolment process, from entering my details to confirming the account is live, able to log in to App Store Connect, and ready to accept my first build. Please make sure: • The account is registered as “Individual.” • All verification steps are completed and the membership shows as active. • I receive clear instructions (screenshots or brief notes) on accessing App Store Connect and Xcode with the new account. Once I can sign in and see “Active” in my membership status, the job is d...

From Pakistan or India at low budget. I need one junior-level Android developer for some easy tasks.

I have an existing Android APK that still displays banner ads. I need those banner placements completely stripped out, the app renamed, and the launch icon swapped with the new PNG set I already have prepared (all densities supplied). and change the app name and signature. You can work directly on the de-compiled project or rebuild from source—whichever is quicker for you—but the final deliverable must be a clean, install-ready APK (and ideally an AAB) that: • launches without any ad networks or ad SDK calls • shows the new app name on the launcher, in system settings, and in the Play Store listing fields • includes the new icon across all resolutions without visual artefacts Please re-sign the package with my keystore or a temporary one; I’ll pro...

I'm looking to develop an app tailored for students preparing for PSC exams. The app should include: - Flashcards - MCQs - Mock tests The app should cover 11 subjects related to PSC exams. Ideal skills and experience include: - Mobile app development (iOS/Android) - Experience in educational app design - Knowledge of PSC exam patterns Looking forward to your bids!

I have an existing social-networking codebase in a private GitHub repository that now needs to make the jump to real devices and the public stores. Your task is to pull the repo, configure everything for both iOS and Android, integrate the Google Calendar API so users can sync and share their events inside the app, and then guide the project all the way through App Store and Google Play submission. Core flow • Set up the project locally, resolve any dependency or provisioning issues, and confirm it runs smoothly on current iOS and Android versions. • Wire in Google Calendar: secure OAuth flow, permission handling, and an in-app view where events appear and can be tapped to open in Calendar. • Polish, test and package Release builds; supply store-ready screenshots, ico...

**Project Title:** AppLovin Account Approval & Integration for Live Android App **Project Description:** I already have a fully developed Android application that is live on the Google Play Store. I am looking for an experienced developer or monetization expert who can help me get approval from AppLovin (MAX or SDK) and properly integrate it into my app. **Scope of Work:** * Review my existing live app * Check and ensure compliance with AppLovin policies * Guide or handle AppLovin account approval process * Integrate AppLovin SDK (MAX or recommended setup) * Setup ad units (Interstitial, Rewarded, Banner if needed) * Optimize app for approval and monetization * Fix any policy-related issues (if required) **Requirements:** * Proven experience with AppLovin approval (must show past ...

From Pakistan or India at low budget. I need one junior-level Android developer for some easy tasks.