Mobile phone android app developer jobs

? We're Looking for a Solana Developer to Build a Transaction Bundler Bot! ? Are you an experienced Solana developer with a passion for building high-performance solutions? We need your expertise to create a powerful Solana Bundler Bot that will streamline transaction processes for freelancers and developers alike. What We Need: ? Solana Expertise: You have hands-on experience with Solana blockchain development, smart contracts, and transactions. ? Bundling Functionality: Build a bot that can bundle multiple transactions into a single transaction to reduce gas fees and improve processing speed. ? API Integration: Create an easy-to-use API to allow developers to integrate the bundler bot seamlessly into their existing projects. ? Scalability: Ensure the bot is scalable ...

Looking for a Shopify Developer to Build My Online Store (Budget: ₹600–₹1500) Hello, talented developers! I’m in search of a skilled and creative Shopify expert to help me set up a professional e-commerce store featuring 15 products. My goal is to create a clean, visually appealing, and user-friendly store that provides an excellent shopping experience. What I’m Looking For: Theme customization: adapting a Shopify theme to match my product lineup and brand identity. Product setup: creating engaging product pages with clear descriptions and visuals. E-Commerce Essentials: Setting up payment gateways, shipping options, and optimizing the checkout process. Mobile responsiveness: ensuring the store looks great and functions smoothly on all devices. SEO and ...

We are looking for an experienced developer to design and implement a Shopify payment application that allows merchants to accept REEF token payments on the Reef Chain. This application aims to deliver a smooth payment experience for customers while empowering merchants with complete control over their cryptocurrency transactions through self-custody wallets. Required Skills & Experience - Strong proficiency in JavaScript and TypeScript - Proven experience in building Shopify applications and a solid understanding of Shopify's API - Expertise in GraphQL - Familiarity with blockchain technology and Web3 integration - Experience working with cryptocurrency payment systems - Knowledge of React and Node.js - Understanding of smart contract interactions and blockchain oracles ...

I'm looking for a web developer to help me update my website. The main goals are: - Making the site more adaptable for various devices, particularly ensuring easy navigation on mobile devices. - Updating the design to feature larger images and a modernized layout. - Ensuring the site displays correctly on both PCs and mobile devices. The ideal candidate will be experienced in responsive web design, have a strong understanding of modern web aesthetics, and be able to work with larger images to create a visually appealing site. A portfolio demonstrating these skills would be highly beneficial. Thank you!

I'm looking for a React developer who can assist me with deploying my web application. Ideal Skills: - Proficient in React development - Experienced in web application deployment - Familiar with AWS environment Please write 'AWS' in the first line of your bid to avoid auto-bid.

I'm looking for an experienced mobile app developer to create a utility app for both iOS and Android. Key requirements: - Proven experience in cross-platform mobile app development - Strong understanding of UI/UX for utility apps - Knowledge of best practices for iOS and Android development - Portfolio showcasing similar projects Please provide your estimated delivery time and budget.

...understood our project requirements. Your proposal should detail your approach to completing this project, confirm your agreement to our terms and conditions, and explicitly acknowledge the pay-by-the-hour only, no milestones rule. Project Overview: We are seeking a highly skilled and experienced freelance expert to set up professional Facebook and Instagram ad campaigns aimed at driving increased phone calls, foot traffic, and sales to our hand car wash and detail shop, Faevaa Detail World, located in Houston, Texas. Additionally, the expert will set up a tailored CRM system designed to collect and manage customer data from the leads generated through these ad campaigns. The CRM should be user-friendly and optimized for the unique needs of a hand car wash and detail shop, while...

I'm looking for a seasoned app tester to comprehensively evaluate my Android mobile app. The test areas include: - User Interface (UI) and User Experience (UX): Assess the intuitiveness, aesthetics, and overall user-friendliness of the app. - Functionality: Ensure all features work as intended without any glitches. - Performance: Evaluate the app's speed, responsiveness, and stability under various conditions. Ideal candidates should have prior experience testing Android mobile apps, with a strong focus on UI/UX, functionality, and performance. Proficiency in identifying potential issues and suggesting improvements will be highly appreciated.

I need an experienced Shopify developer who can assist with urgent modifications to my store. The scope of the project includes: - Custom theme adjustments or modifications - Resolving issues related to functionality and user experience - Enhancing the design to improve visual appeal, mobile responsiveness, and user interface/experience - Ensuring the store is fully optimized and error-free The ideal freelancer will have: - Strong expertise in Shopify development - Proficiency in Liquid, HTML, CSS, and JavaScript - Experience with Shopify apps, third-party integrations, and custom themes - Strong problem-solving skills and ability to troubleshoot quickly - Ability to work under tight deadlines and manage time effectively Please note that there are only a few apps and inte...

I'm looking for experienced app developers to create a cross-platform (iOS and Android) mobile application, akin to popular ride-hailing services like Ola or Uber. Key Requirements: - Development of a user-friendly and intuitive mobile app. - Integration of real-time GPS and map services. - Implementation of secure payment gateways. - Building a robust backend to support high volume traffic. - Ensuring the app is scalable, reliable and can withstand peak times. Ideal Skills: - Proficient in mobile app development for both iOS and Android. - Prior experience in developing ride-hailing or similar utility apps is a plus. - Strong knowledge of GPS and map integration. - Expertise in secure payment gateway integration. - Exc...

I'm looking for a proficient developer to build a desktop application.

I'm looking for a skilled Android developer to create a call history application in Java. This app should closely resemble the default Android call history interface. Key Features: - A search function to easily find specific calls - Call statistics to provide insight into calling habits - An icon for each call that represents the first letter of the contact's name -Upon clicking one entry, the entry should expand and show more options like add contact, sms, etc as seen with default android call history app project needs to be done in android studio using Java, using latest versions of the tools. need to handover the entire codebase from android studio. The ideal candidate will have: - Extensive experience in Android...

I'm seeking a Java Developer to enhance my app with spreadsheet capabilities. The specifics of the project are still being finalized, but I need someone with a strong background in Java and experience with spreadsheet integration. Key Responsibilities: - Implementing spreadsheet functionality within the app - Ensuring seamless integration with either Excel or Google Sheets - Potentially adding user authentication features Ideal Skills: - Proficient in Java with a solid understanding of its application in app development - Experience with spreadsheet software and integration - Knowledge of user authentication processes and implementation in apps Please note that the specifics of the required spreadsheet functionality, as well as the type of spreadsheet i...

...“Bloom and Vine” and highlight the uniqueness of the artificial plant offerings. 6. Contact Page: • Include a contact form, email, phone number, and business address. 7. Blog (Optional): • A section to post articles about artificial plant care, styling tips, and industry trends. 8. Responsive Design: • The website must work seamlessly on desktop, tablet, and mobile devices. 9. SEO Optimization: • Basic SEO setup to help the site rank in search engines. 10. Integration: • Social media links and sharing options. • Analytics (e.g., Google Analytics). 11. Content Management System: • Preferably Shopify or WordPress (WooCommerce) with dropshipping app integration for easy updates. 12. Dropshipping Features: &b...

I'm in need of a proficient web scraper who can assist in generating sales leads through data extraction. The primary task involves scraping contact information from company websites. Key Requirements: - Extracting and compiling data into an organized list - Data should include Email addresses, Phone numbers, and Physical addresses Ideal Skills: - Proficient in web scraping tools and software - Experience in data analysis and lead generation - Attention to detail and commitment to data accuracy Please submit your proposal if you have the necessary skills and experience.

...lead generation, customer engagement, and content sharing. Platform: The website will be built on GoHighLevel to leverage its CRM integration, automation tools, and marketing features. Project Scope and Requirements: 1. Lead Forms • Purpose: Capture visitor information and inquiries effectively. • Features: • Embedded lead forms on multiple pages. • Customizable fields (e.g., name, email, phone number, and additional questions). • Integration with GoHighLevel CRM for automatic data collection and follow-ups. • Include a thank-you page or confirmation message after form submission. 2. Calculator • Purpose: Provide users with an interactive tool to calculate [specific use case, e.g., cost estimates, savings, ROI]. • Features: &b...

I'm in need of a senior Shopify developer who can work closely with me. The primary focus will be on code development and review. I've been working on the store, so I need someone who can step in, take a look at my code and help me improve it. Ideal Skills: - Extensive experience with Shopify - Proficiency in Liquid and JavaScript - Strong code review skills *** Must located in Europe***

Job Posting: Experienced CS-Cart Developer Needed We are seeking an experienced CS-Cart Developer to assist with a critical project for our platform. Below are the details of the job and requirements. Website Details: Website: Theme: "VivaShop" 3.15 by Energothemes The website includes customizations for pages like Home and About Us, along with tailored designs for few of the examples are Product Listing, Product Page, Login, Registration, Checkout...and few more that we have not listed. Job Responsibilities: 1, Test Site Creation: Set up an exact replica of the live website using the alias option for a test domain. Ensure the test site mirrors the functionality and design of the live site, including backend operations. Handle the CS-Cart license constrain...

To put up your app idea as an ad on freelancer websites, you’ll need to craft a clear and compelling job posting. Here's a step-by-step guide: 1. Choose the Right Freelancer Platform Some popular freelancer platforms include: Upwork Freelancer.com Fiverr Toptal PeoplePerHour 2. Create an Account Sign up as a client/employer on the platform of your choice. Most platforms will guide you through creating a profile where you can manage job postings and track proposals. 3. Write a Detailed Job Posting Use the following structure for your job ad: Title Keep it concise but descriptive: “Mobile App Development: Employee-Employer Hospital Admission System” Description Be clear about your app idea, features, and expectations. Example: Project Ov...

We are looking for an experienced Python developer to create a web scraping script using Scrapy. The script should scrape property data from Idealista and extract detailed information for all types of properties. Framework: The project must use the Python framework Scrapy. Key Data to Scrape: - Title of the listing - Price of the property - Location (address, neighborhood, city) - Property features (size, bedrooms, bathrooms, type, orientation, floor) - Description of the property - Highlighted features (year of construction, energy rating, heating, elevator) - Image URLs - Floor plan (image or URL if available) - Extras (storage, garage, pool, common areas) - Contact information (name or agency and contact details) - Environment (proximity to transport, schools, parks, map locat...

Here I am rquesting you to create our first milestone which will be the application design part.

Proof of Concept Development of an Admin Dashboard with Bootstrap 5 and Laravel Project Description: We are seeking an experienced developer to design and build an Admin Dashboard using the following technologies: Frontend: Bootstrap 5 for responsive and modern UI/UX. Backend: PHP with the Laravel framework for robust and scalable application development. with database Data Visualisation: Integration of D3.js for dynamic and interactive charts and graphs. Core Features: User Management System: Ability to create, edit, and manage users. Role-based access control. Data Management: Backend system to upload and manage data. Edit content on the dashboard dynamically. Interactive Dashboard Components: Customisable D3 charts and graphs. Widgets for metrics like revenue, expenses, lead...

I'm in need of a talented Android app developer to help me update my existing application. The project involves enhancing the app's functionality to support printing in two distinct ways: 1. Expanding the UI to include a feature for printing labels to a Bluetooth printer. The current app already supports this, but I need a new function added to print a different set of contents. This will involve printing a combination of QR codes and text. 2. Developing an additional feature for printing to a network printer. The IP address for this printer should be dynamic, drawn from the local path of the Android device's file. The ideal candidate for this project should have: - Proven experience in Android app development. - A stron...

...business, key executives' names, etc. • Take pictures of the subject company and its vicinity per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff working at the premise, loading/unloading of goods, etc. REQUIREMENTS: • Must be living in (or nearby) U-Thai Sub-District, U-Thai District, Phra Nakhon Si Ayutthaya, 13210 • Has a camera or phone/tablet of quality with a camera, internet access • Must be available during business hours (9 AM - 4 PM) on working days Please see the attached file for the site visit guidelines. You are only required to deliver the pictures, video & observations and are not expected to assemble a report like the Sample Report. Note: Milestone will b...

I'm looking for a skilled React developer to help me build an E-commerce application. The main features of this application will include a product catalog, shopping cart and payment gateway integration. Key Requirements: - Extensive experience in React.js - Strong understanding of e-commerce functionalities - Proficiency in integrating payment gateways As I currently do not have a pre-made design, I will need your expertise and creativity to help conceptualize and implement a user-friendly and visually appealing interface.

I’m looking for a creative developer to build a WordPress site using Elementor Pro and the Voxel theme (). I will provide 2 website example : ? Design inspiration: one site to guide the aesthetics. ⚙️ Features and content: another site as a reference. You’ll need to adapt the design and bring a creative touch to make the site stand out. ? If you’re up for the challenge, share your portfolio + an estimated quote.

I'm looking for a simple HTML page that captures 4 user text inputs: Name, Email, Phone, and Address. These inputs will be used to create a final PDF using FPDF.org. Key requirements: - The HTML page should be user-friendly and able to capture the required contact information accurately. - The final PDF should clearly display the inputted contact information. - Standard formats should be used for each field, ensuring that the contact information is correctly formatted and validated before being passed to FPDF.org. Ideal skills for this job would include: - Proficiency in HTML and JavaScript for creating the input page. - Experience with or similar PDF generation libraries. - Strong attention to detail for ensuring accurate data capture and formatting.

I am seeking a seasoned PHP Full Stack Developer to assist in the creation of a robust web application. This project significantly focuses on back-end development with PHP, while also requiring adeptness in front-end technologies, particularly PHP. Key Responsibilities: - Collaborate on the development of a comprehensive web application - Implement user authentication functionalities - Ensure seamless integration and management of the application’s database - Facilitate payment processing features Ideal Skills: - Proficient in PHP with a solid understanding of full-stack development - Experience in web application development - Familiarity with implementing user authentication - Knowledge in database management and payment processing systems - Comfortable working with PHP on...

I'm looking for a proficient Full Stack Developer with extensive experience in Laravel and React.js. The project involves enhancing an existing application primarily focusing on backend functionality. The main task will be API integration. Ideal Skills: - Strong expertise in Laravel and React.js - Proven experience in enhancing backend functionality - Extensive knowledge and experience in API integration I'm looking for a professional who can take over the project and ensure smooth and efficient upgrades to the application.

...groups upon arrival and during their stay. - Address and resolve any issues that arise promptly. 4. Ad-Hoc Requests: - Manage and respond to additional support needs as required. Requirements: - Bilingual proficiency in Czech and English. - In-depth knowledge of Prague, including its transport system and business environment. - Strong communication and negotiation skills, particularly over the phone. - Results-oriented and self-motivated, with a proven ability to deliver outcomes. - Flexible and resourceful in managing multiple tasks effectively. What We Offer: - Competitive pay based on the local market between 250-370 CZK range, depending on experience. - A flexible schedule with the possibility to transition to a full-time role. - A chance to collaborate with diverse teams a...

I'm looking for a developer or a team to create a cross-platform messaging application that works on both iOS and Android. The app should have the following features: - User Profile: Each user should have a unique profile. - OTP-based Account Creation: Profiles should be created through an OTP system. - Message Status Tracking: Implement a double tick to indicate seen messages. - Group Functionality: Users should be able to create broadcasts, groups, communities, and channels. - Message Management: A delete message option is required. - Temporary Status Updates: A 'status' feature with disappearing updates that last 24-48 hours. - Cross-Messaging: The app should support messaging across different platforms. - Emoji Support: Implement smileys for ...

I'm in search of a seasoned app developer to create a high-quality, user-friendly, feature-rich mobile application for both Android and iOS platforms. This app is geared towards the E-commerce sector and should be designed with the following key aspects in mind: - Comprehensive E-commerce Features: The app should include all fundamental e-commerce features, like product listings, shopping cart, secure payment gateway, order tracking, etc. - Earning System: A unique feature of this app will be an 'Earning' system. This could be through rewards for users, affiliate marketing, or other creative strategies to encourage user engagement and retention. Ideal candidates should have extensive experience in developing E-commerce appli...

I am looking for a Laravel developer to help me with two small tasks. TASK 1: CATEGORY SECTION - I need assistance creating new categories in my application. TASK 2: FILE THUMBNAIL - I need functionality to generate thumbnails for documents in my application. Please note, if you are unable to do this via AnyDesk, your bid will not be considered.

Hi, I am looking for a Vue.js-Developer understanding 'eslint' to do a major upgrade. See my attached trivial application: # unzip # cd my-project # npm install # npm outdated Package Current Wanted Latest Location Depended by @vue/eslint-config-prettier 9.0.0 9.0.0 10.1.0 node_modules/@vue/eslint-config-prettier my-project eslint 8.57.1 8.57.1 9.17.0 node_modules/eslint my-project Update both packages and use their new config files (. -> ) and change/remove the files if needed. Sounds easy for you? Then place your bid. Must be a trivial fix for someone with some knowledge in that area.... # ls .eslint* .eslintignore . #

I'm seeking a talented developer or team to create a comprehensive sports app and website. The project includes key features such as live match updates, AI predictions, fan engagement tools, match highlights, and a tiered subscription model. Key Features: - Real-time match updates sourced from APIs like Opta Sports or Sportradar. - AI-driven predictions concerning matches, player performance, and betting tips. - Interactive fan engagement tools including polls, quizzes, and forums. - Exclusive content comprising match highlights and in-depth analysis. - A structured subscription model with Free, Starter, Premium, and Elite tiers. Tech Stack: - Frontend development using React Native. - Backend built on either Python or Node.js. - AI and machine learning implementations...

I'm in search of a skilled Django developer for an exciting e-commerce project. The primary focus will be on creating a user-friendly, secure, and efficient online shopping platform. Key Responsibilities: - Develop and maintain an e-commerce site using Django. - Implement a robust API service primarily for user authentication. Key Skills: - Proficient in Django with a strong portfolio in e-commerce development. - Experience in creating and managing API services. - Familiarity with OAuth2 and Basic authentication methods. - Ability to integrate secure and efficient user authentication systems. The ideal freelancer would have a keen understanding of e-commerce dynamics and user experience, along with a strong technical background in Django and API development.

I'm a beginner C programmer with a strong interest in system programming. Key Skills: - C programming - Basic understanding of system programming Looking for: - An entry-level developer position that can provide me with the necessary experience to grow and improve my skills.

My Instagram account has been hacked and I am in desperate need of help. I have tried all possible recovery methods including Instagram's account recovery process, contacting Instagram support and changing linked email or phone number but to no avail. Unfortunately, I no longer have access to the email or phone number associated with the account. - Key Requirements: - Expertise in social media account recovery, particularly Instagram. - Proven track record of successful account recovery. - Ability to provide alternative recovery methods. - Strong communication skills to liaise with Instagram support on my behalf. - Confidentiality and trustworthiness are paramount. Time is of the essence. I need this resolved as soon as possible.

I'm looking for a skilled mobile app developer to create a kitty party-themed app focused primarily on event scheduling. This app should allow users to seamlessly plan and organize their kitty parties with ease. Key Features: - Event Scheduling: The core function of the app will be to help users schedule their kitty parties. - User Authentication: The app will require an email login system for user authentication. Additional Features: - Reminders and Notifications: The app should include a system to send reminders and notifications about upcoming events. Ideal Skills: - Mobile App Development: Proven experience in creating user-friendly mobile applications. - Event Management Software: Prior work with eve...

I'm looking for a programmer who can create a simple utility for me that connect...who can create a simple utility for me that connects OBS (Open Broadcaster Software) to my Android phone camera via USB. Key Requirements: - The program needs to provide a straightforward way to connect OBS to my phone's camera. - It should work with an Android operating system. - The connection method should be USB. Ideal Skills: - Proficiency in software development for Android. - Prior experience with OBS integrations will be a significant advantage. - Strong understanding of USB communication protocols. Please note, this is a basic program without complex features like screen mirroring, audio streaming, or remote control. I just need a reliable and easy-to-use co...

I'm looking for a developer to create a mobile application for tracking school fees payments. The app should be specifically designed for Android devices. Key Features: - Efficient tracking of school fees payments - User-friendly interface for ease of use Ideal Skills: - Proficiency in Android app development - Experience in creating finance-related mobile applications - Strong UI/UX design skills to ensure a user-friendly interface.

I'm in need of a highly intricate e-commerce application for both iOS and Android. This project is not for the faint-hearted, it requires an adept developer with the ability to manage complex tasks. Key Features: - User Account Management: The app must have robust systems for user registration, login, profile management, and security measures. - Payment Processing: A seamless, secure, and diverse payment processing system is crucial. I value quality over cost and have ample resources to ensure this project is a success. If you're interested and have the necessary skills, please reach out to me directly.

I am looking for a Shopify + Wordpress developer with specific expertise in custom theme development. The ideal candidate will be available IMMEDIATELY without delay and be available for full-time work. Specific requirements for this project include: - Custom theme development for Shopify and Wordpress - Familiarity with app development for Shopify & plugins for wordpress - Store setup and configuration - INSTANT communication availability (as we have only teamwork-based tasks, not work-at-your-own-pace). Only individual freelancers please, no teams/agencies. In order to separate spammers from real candidates, if you agree with this statement please write it on top of your bid: "I am available to immediately and have X hours left available TODAY!" - where &qu...

I'm seeking a skilled app developer for creating a live streaming app compatible with both iOS and Android. This app should allow me to stream videos while simultaneously talking and playing music. Key Features: - A built-in web browser with comprehensive functions including basic browsing features (back, forward, refresh), bookmarking and history, and private browsing mode. - Login and user account features with integration to social media platforms and also an option for traditional email and password login. Ideal Skills and Experience: - Proven track record of cross-platform app development. - Experience with creating live streaming applications. - Familiarity with developing in-app web browsers. - Competence in implementing secure...

...experienced developer or team for creating a hybrid consulting app akin to Doctor Consulting (Practo), but tailored for dress-up/style consulting. This app should be readily available from platforms or sources from Codecanyon , customized and must incorporate the following key functionalities: - User Request: Users should be able to raise requests detailing their styling requirements along with uploading personal photos. - Consultant Interaction: Our in-house or registered consultants should be able to provide assistance via the app. - Appointment Booking: Users should be able to book appointments easily. - Payment Integration: The app must have a seamless and secure payment system. - Reviews and Ratings: Users should be able to give feedback on thei...

...seeking a skilled web developer to build a robust, mobile-first eCommerce website for selling customisable shirts. The site should be modern, user-friendly, and optimised for performance and SEO. While we are open to using CMS platforms like WordPress or Shopify, the final decision will depend on your expertise and recommendations. Project Requirements Key Features: Custom Shirt Configurator: Allow users to customise shirts based on size, shape, material, and other options. Dynamic visual previews of the custom shirt. Seamless integration with the shopping cart and checkout process. E-Commerce Functionality: Display various shirt styles with clear, detailed descriptions. Support for multiple payment gateways (e.g., Stripe, PayPal). Inventory and order management. Mob...

I'm in need of a skilled app developer to create a replica of the Urban Clap app, but with a unique name and an end-to-end workflow. This app needs to be developed for both iOS and Android platforms. Key Features: - User Registration and Profiles: The app should allow users to create personalized accounts and profiles. - Service Booking and Scheduling: A core feature of the app is the ability for users to book and schedule services. - Payment Integration: The app must have a secure and efficient payment integration system. Admin Panel: The app will require a basic admin panel for managing services and users. This panel should be simple enough to oversee the app's operations without being overly complex. Ideal Skill...

I'm in need of a seasoned Flutter developer to bring my Roku remote control app to life. The UI design is complete and requires conversion into a functional Flutter app, followed by integration with Roku devices. Key Responsibilities: - Layout Creation: Transform the existing UI into a fully interactive Flutter app. - Navigation Implementation: Use a tab-based system for seamless user experience. - Responsiveness Assurance: Guarantee optimal performance across various screen sizes on both iOS and Android platforms. - Integration: Connect the app with Roku devices over a local network, allowing control of features such as power, volume, and channel navigation. Requirements: - Proven experience with Flutter. - Prior work with Roku API integrat...

I'm looking for a skilled mobile application developer with expertise in creating engaging social networking platforms. The app must support both iOS and Android and should primarily focus on: - User Chat/ Messaging: This feature is crucial for facilitating user interaction. You should have experience integrating real-time messaging systems into mobile apps. A knack for ensuring the chat interface is user-friendly and appealing would be a plus. Please ensure that your proposals highlight relevant past projects and your experience with cross-platform mobile app development.

I'm seeking an experienced Android developer to create a native app utilizing the TelephonyManager. This app should be able to show an overlay when an outgoing call is made from the dialer, and subsequently close the overlay when the call is answered on the other end. Key Requirements: - The overlay should auto-play a video when an outgoing call is made. - The overlay should completely close when the call is answered. - The video should be played without any user interaction. Ideal Skills: - Proficient in Android app development. - Familiar with TelephonyManager and overlay creation. - Experience with video playback within an app. Please note, this project does not require any video calling features or user interaction with the vid...