Android save file to external storage example jobs

I'm looking for a professional to help with my financial record-keeping. The project involves organizing my invoices into PDF format for easy storage and retrieval. Key Requirements: - Convert invoices into PDF format - Ensure all PDFs are searchable Skills and Experience: - Proficient in PDF creation software - Attention to detail - Experience with financial record-keeping

I'm looking for a talented designer to create a user interface for a music app I am developing. This app is primarily focused on creating playlists. Key requirements: - Design for 4 main pages - Include pop-ups - Optimize for Android, iOS, and PC - Use either Flutter Flow or Figma Design Style: - Modern and minimalist Ideal skills and experience: - Proficiency in Flutter Flow or Figma - Experience in UI design for music apps - Ability to create modern and minimalist designs - Understanding of designing for multiple device platforms

I'm looking to develop an E-commerce platform incorporating blockchain technology, specifically focusing on cryptocurrency payment integration. Key Responsibilities: - Build a responsive, user-friendly frontend using and Tailwind CSS. - Develop a robust, secure backend server with Node.js and TypeScript. - Implement blockchain functionalities for cryptocurrency payments seamlessly. - Utilize MongoDB for efficient data management and storage. Ideal Skills: - Proficiency in Node.js, , TypeScript, and Tailwind CSS is crucial. - Extensive experience with MongoDB for backend development. - In-depth knowledge of blockchain technology, particularly in cryptocurrency payment integration. - Prior experience in developing E-commerce platforms is highly desirable. - Strong unde...

I'm seeking assistance with integrating my larger web application with Firebase. The project involves primarily working with JavaScript (JS and JSX) files, and to a lesser extent, HTML files. Tasks: - Setting up the Firebase project and authentication process - Uploading and hosting the necessary files - Configuring the database and storage rules Ideal candidates for this project should have a strong background in JavaScript, with considerable experience in handling larger web applications. Proficiency in Firebase setup, file hosting, and database configuration is crucial.

Develop a mobile application (Android and iOS) for a food ordering service, similar to Site, but with the following specifications: * Product catalog: Updated manually by the team responsible for the application. * Order creation: Allow users to select desired products and add them to a virtual shopping cart. * Delivery scheduling: Offer delivery options for specific days for each supermarket (Tuesday , Friday , other supermarket Wednesday). * Order completion: After selecting products, the user should be able to complete the order by entering their details and delivery address. * Order confirmation: Send an order confirmation via email or push notification. * Intuitive design: The design of the application should be simple and intuitive, making it easy f...

...developers to create a tailored Document Management System (DMS) inspired by DocuWare. The objective is to replicate and adapt its core functionalities to better cater to our African client base, with a primary focus on: - Document storage and retrieval - Workflow automation - Permission management The DMS should be affordable and designed with ease of use as the most critical aspect. The successful freelancer will have experience in developing user-friendly web-based applications. A deep understanding of document management systems and their core functionalities is essential. Key Requirements: - Proven experience in DMS development - Excellent skills in creating web-based interfaces - Strong focus on ease of use in design - Understanding of localiz...

...seeking an expert of mailserver logic to enhance the security of my mailserver. Focus on comprehensive protection against potential threats. Mailserver is MailEnable v.10.48 Standard Edition. Server is Windows 2019, access allowed via AnyDesk (or Teamviewer) only Everything works perfectly. SPF and DKIM implemented. Ideal Skills: - Extensive experience in mailserver security - Proficiency in setting up robust security measures - Ability to identify and mitigate potential vulnerabilities - Knowledge of the latest security trends and threats I need to implement external tools (possibly free, preferably “portable”) to improve security - implement IPBAN [Free software to block out attackers quickly and easily on Linux and Windows...

I'm in need of a developer to create an Android app that comes with a web panel for admin control and moderation. The Android app's specific functionalities haven't been decided yet, so I am open to suggestions. Key Requirements: - Development of a user-friendly Android app. - Creation of a web panel for single admin control. - Implementation of moderation features within the web panel. Ideal Skills: - Proficiency in Android app development. - Experience with creating web admin panels. - Strong understanding of implementing control and moderation features. Preferred Experience: - Previous work on Android apps with web panels. - Demonstrated ability to develop secure and efficient control systems.

I need assistance with data entry into a database. The specifics of the data type and current storage location will be shared with the selected freelancer. Ideal Skills: - Proficient in data entry - Familiar with databases Experience: - Previous data entry projects - Experience handling mixed data types

...both Android and iPhone. The project is two-part. Part I: Dotnet Programmer 1. I have a Dotnet source code for a program which needs to be completed if there are any missing pieces. 2. You'll be responsible for programming the database, which will be SQL Server. 3. Finally, the completed program will need to be uploaded on a server, where you will also run it. The code might need improvement in the following aspects: - Functionality/features - User interface - Error handling and debugging Part II: Apps Developer I need skilled apps developers to create Android and iPhone apps based on the aforementioned program. Ideal skills and experience for the job includes: - Proficiency in Dotnet programming - Extensive experience with database SQL and...

...professional team to develop a flight booking website and mobile app similar to IXIGO, MakeMyTrip, or EaseMyTrip. Key Features: - **Flight Booking System**: The app must include a comprehensive flight booking system with features such as price comparison, real-time seat availability, and options for booking and cancellation. - **Additional Travel Services**: Integration of other travel services is essential, particularly hotel booking and travel insurance. Ideal Skills and Experience: - Proven experience in developing e-commerce websites and mobile applications. - Extensive knowledge of flight booking systems. - Experience with integrating additional travel services into an app. - Strong understanding of price comparison tools and real-time data tracking systems. - Exper...

ISSUE: I previously improved the fan performance in my PC by physically cleaning the fan. But it now displays a black screen due to suspected hardware issues. It works completely fine when connected to external monitor via HDMI to HDMI cable. This needs to be fixed so that private PC internal screen can also display in addition to extending and duplicating screens with my external monitor. PC MANUFACTURER, MODEL and OS dynabook P1-E9MJ-BL, Windows 11 Pro SKILLS NEEDED: -Proficiency in PC hardware diagnosis and repair -Proficiency in PC parts replacement -Fluent in both Japanese and English languages -Live in Tokyo / Yokohama Metropolitan Area -Compliant with Freelancer.com codes of conduct and rules SUPPORT NEEDED: I have various to...

Looking for an Android app developer that can take my partially developed app (is functional with API already set up) that queries an LLM and displays response text. NEEDED: make the API secure, add in subscription billing for use in Google Play, jazz up the GUI, train the owner on maintenance/updates, and then launch the app on Google Play. This is a really simple chatbot app that is aimed at a religious/devotional audience (although I would like to use it as a template for future apps with other themes/audiences, so would be great to start up a relationship with you for future projects that re-uses the app as a template). I am just an individual not a company so budget is very small. Required - prepare and optimize the app for integration into Google Play as a sub...

...also receives a large number of enquiries via an external site (Idealista) and has to enter these manually into the website. This is not only time consuming but there are only 2 types of enquiry, website and office. My task is to get these 3rd party enquiries into her website automatically as they appear on an email server. The 3rd party enquiries can be read from a IMAP server and parsed. This part I’ve already coded in PHP. See and the output in Check This server check would be executed as a cron job. I’ve tested this on a copy of the client’s website. What I need help with is taking the parsed parameters and inputting them to the Property Hive plugin via hooks/child function

...buttons or portals to access different therapy rooms. * Implement Unity's UI system to display user interface elements such as menus, progress bars, and tooltips. * Use Unity's scene management to load and unload different scenes seamlessly as users navigate through the lobby. 2. Nature Retreats (Nature Rooms): * Create immersive nature environments using Unity's terrain system, asset store, or procedural generation techniques. * Utilize lighting effects and particle systems to enhance the atmosphere and create a sense of tranquility. * Implement audio sources and spatial sound to simulate natural sounds like birds chirping, waves crashing, or wind rustling through trees. 3. Progress Tracker: ...

I have an STL file representing an artistic figurine that is corrupted or incomplete. When I attempted to print it, the printer produced only long strings instead of the intended object. I need a skilled professional to fix the STL file so it can be printed correctly. Please note that no design changes are required, just repair the file.

I'm looking to create a robust 2-sided marketplace where businesses can share their unused spaces and commercial assets. The platform should cater to a diverse range of assets, including: - Office spaces - Retail spaces - Storage units - Warehouses - Equipment - Transport The ideal freelancer for this project should have extensive experience in marketplace development. They should be proficient in creating user-friendly interfaces, ensuring secure transactions, and implementing effective asset categorization systems. A strong understanding of e-commerce, logistics, and B2B platforms will be highly advantageous. Please include samples of similar projects you've completed in your proposal.

I need an experienced professional to modify a STEP file. The modifications include altering both the dimensions and the structure of both the outer and internal components. Specifically, I need the shape of the outer framework to be changed. Ideal skills for this project include: - Proficiency in CAD software - Experience with STEP file modification - Ability to understand complex engineering designs - Excellent attention to detail - Strong problem-solving skills

Attached is a concept. It is based on a picture of Petco Park in San Diego, CA (where the Padres play). I would like to keep some sort of Southern California vibe to the logo. Specifically palm trees and it would need to make sense with the name of Ballpark Storage (which is a local play on a company of the same name that rents short term storage units near Petco Park). Any elements of the local references would be highly desired. I would like two logo's (with one variation each). One logo black/white (with the names "ballparkstorage" and "ballpark-storage") and one color with the same two names. Thank you in advance and if you have any questions please don't hesitate to ask. I'll be near my PC and/...

We are looking for a talented developer to help bring an innovative financial management app, Budget Smooth, to life. The app will assist users in optimizing their finances by providing personalized recommendations for major expenses like affordable cars, housing options, groceries, clothing, car insurance, and savings strategies. It will also compare saving plans with financing options to help users make informed decisions. Project Scope: 1.Front-end Development: We need a mobile app built using React Native (for iOS and Android) that has a clean, intuitive user interface. 2.Back-end Development: The app should be scalable using AWS or Google Cloud, integrating with financial institutions, car dealerships, property platforms, grocery stores, and insurance pr...

I am seeking a highly skilled developer to create a platform similar to SEMrush, with a primary focus on backlink tracking. This platform should be developed using Python and incorporate AI capabilities. Key Features: - Backlink Tracking: The platform's main function will be monitoring and analyzing backlinks. Ideal Skills: - Expertise in Python, other technology with a strong focus on AI implementation. - Previous experience in developing SEO tools or similar platforms. - Strong understanding of backlink tracking and its importance in SEO. - Experience in implementing role-based access control systems. Please note that while the backlink tracking feature does not need to integrate with external data sources, the ability to do so may be advantage...

I'm seeking a professional with experience in food packaging to design and supply stand-up pouches made from plastic for dry goods such as nuts and snacks. The ideal candidate should have a solid understanding of food safety standards and packaging durability, with a focus on maintaining product freshness and integrity. Skills and experience needed: - Expertise in food packaging design - Knowledge of plastic's suitability for food storage - Understanding of food safety standards - Experience with packaging dry goods - Ability to deliver on time and within budget

I'm looking for an experienced web designer to create a professional WordPress website for my recruitment company that specializes in C# .NET, CI CD and Azure recruitment. Key Requirements: - Design a modern, professional and minimalist style website. - Create a landing page, job vacancies list with detailed job descriptions and a CV upload option. - CVs should be stored to Azure Blob Storage. - Implement a contact form, with Captcha verification for submissions, and a pinpoint of our address on Google Maps. - Create an 'About Us' page and a Blog section. Branding: - I need both branding and a logo to be designed. Prior to commencing work, I would appreciate it if you could present me with some potential designs.

I'm looking for an experienced app developer to create a food delivery app for both iOS and Android. The app should have the following key features: - Real-time order tracking: This is essential for keeping customers informed about their order's journey. - Payment gateway integration: The app needs to have seamless and secure payment options. - Customer reviews and ratings: A system for customers to rate their experience and leave feedback. Ideal candidates should have a strong portfolio of similar projects, with a focus on e-commerce or delivery apps. Understanding of UI/UX principles is a plus, as well as experience with integrating third-party services and APIs.

I'm looking for an expert to create a mobile app that is compatible with both iOS and Android. Ideal Skills: - Cross-platform mobile app development - Proficiency in tools like Flutter or React Native - UI/UX design experience Please note, the specific purpose of the app hasn't been defined yet, so a flexible, innovative approach to app development will be highly valued.

...redirects to an external .html page, but it's showing a 404 error instead of loading the page. This .html page contains downloadable files and is located outside of WordPress, directly on the server. The problem seems related to the .htaccess file. We need someone to: - Modify existing rules in the .htaccess file to allow access to the .html page. - Check file permissions for the .html page to ensure they are set correctly. I want to maintain the current permalink structure and ensure that non-permalink pages, like the .html page, are accessible without being redirected to a 404 error. Ideal candidates for this project should: - Have experience in managing and configuring WordPress on Apache se...

I'm seeking a skilled app developer to create a taxi application competing with "Gett". The app should have three distinct interfaces: 1. User Interface: This includes options for registration, ordering a taxi by location or text. 2. Taxi Interface: This should cater to taxi drivers with options for registration, uploading documents, receiving work, location identification for trips, and cost calculations based on a known tariff. 3. Management Interface: This is for overseeing drivers, payments, and having options for driver monitoring and blocking. All interfaces should enable detail modifications and include features for payment collection per trip, with options for credit settlement. The app must be: - Multilingual: Supporting English, French, and Hebrew...

I'm seeking two skilled software developers with a knack for design and a passion for testing. Together, we will bring a roadmap to life for an app aimed at supporting those in need in India, through a non-profit organization. Features of the App: - Connecting Donors with Needs: The app should facilitate donations and connect potential donors with individuals and communities in need. - Volunteer Management: A robust system for scheduling and managing volunteers is crucial. - Location-Based Services: The app should be able to identify and locate needs in the user's vicinity. Platform Support: - The app needs to be developed for both iOS and Android. Ideal Skills: - Proficiency in software development and app design. - Experience in developing locatio...

I'm looking for a developer to create an Android-exclusive video player app and a movie/series streaming APK. Key Features: - The twist is that when a user plays or downloads from my streaming APK, they can only play that video in my video player APK. - The video player should support subtitles, allow for offline playback, and provide playback speed control. Important Considerations: - No user authentication is needed; the app should be accessible without any login requirements. Ideal Skills: - Proficiency in Android app development. - Experience in creating video player and streaming applications. - Knowledge of implementing specific features like subtitle support and playback speed control.

...process of launching a Technology StartUp focused on hardware and software development for monitoring natural hazards, such as rockfall, landslides, glaciers and snow and ice avalanches. I need a creative and catchy name for my StartUp that reflects its innovative and cutting-edge nature and our reliable solutions to let our customers sleep well at night. My StartUp helps the customer to: - manage natural hazard risks effectively - reduce risk and increase public safety - in the end, save the customers ass if something happens My StartUp provides solutions for the monitoring of: - mountains, e.g rocks, cliffs, snow, ice, rivers.. - we deal with gravitational natural hazards (=any mass that moves downhill with gravity either quickly or slowly) - these include ro...

...an app to control and manage TTlock locks and gateways I'm seeking a developer to create a dual-platform app (iOS and Android) for controlling smart locks. This app should include essential features like remote locking/unlocking, scheduling access times, and receiving notifications on lock status. Key Features: - Control smart locks: The primary purpose of this app is to manage smart locks. - Multi-platform: The app should be compatible with both iOS and Android. - Essential Lock Control Functionalities: The app should enable users to lock/unlock remotely, schedule access times, and receive notifications on the status of the lock. for example, we need 1. To be able to create a code of x digits to open the l...

i need to edit a menu restaurant i have the ai and the pdf , i need expert an fast work

I need assistance recovering my WhatsApp data from my Android mobile device. The data needs to be mapped to my original WhatsApp contacts. Unfortunately, a WhatsApp database file was not created on my device, so alternative methods of recovery may be necessary. Specifically, I need to recover: - Messages - Media files (photos, videos) Ideal skills for this job include: - Data recovery expertise, particularly with Android devices - Knowledge of how to recover and map data to WhatsApp contacts - Experience with local backup data retrieval - Understanding of WhatsApp data structure and storage Please note, I have previously backed up my data locally, but not to any cloud service.

I'm looking for an architect who specializes in modern design to help me redesign my bedroom. The key aspect of this project is incorporating smart home technology seamlessly into the design. Ideal Skills: - Expertise in modern bedroom design - Experience with smart home integration - Strong architectural design skills - Ability to create built-in storage solutions Please provide examples of your previous work in modern design and smart home integration. Thank you.

I need a skilled graphic designer to create 5 eye-catching social media banners for my app. The banners should be visually appealing, engaging, and suitable for various social media platforms. The Content: - Move your money around the world with ease. Use Gloubal! - The Gloubal App. Your money in any currency! Deposit. Exchange. Withdraw. - Buy Data, Airtime, Utility Bills in any country. Use Gloubal! - Save your money in USD, earn up to 21%PA. Use Gloubal! - A virtual dollar card that works on every website. Use Gloubal! Remember to include the 'Download Now' button also on all the banners.

...looking for an Android-based study app tailored for students. The app should encompass the following key features: - **Study Materials**: The app should provide a variety of study materials including notes, videos, and quizzes. - **Progress Tracking**: It should have the ability to track students' progress over time, offering insights into their strengths and areas for improvement. - **Organizational Tools**: The app should help students stay organized, managing their study schedules and tasks effectively. - **Testing**: The app should include a variety of tests to assess the students' understanding and retention. - **Revision Notes**: It should offer revision notes to help students prepare for their tests. - **Quiz Daily Reminder**: A feature that...

...facing storage limitations with Zoho Mail, which is capped at 5GB. We're reaching out for a network engineer's expertise to help us transition to a more suitable email service and implement a local storage system for offline mail archiving. Your responsibilities will include: - Assessing our current email usage and future needs - Identifying and facilitating the transition to a new email service with larger storage capacity - Setting up a local storage system for offline mail - Ensuring a seamless transition from Zoho to the new service Ideal candidates should have: - Proven experience with email service migration - Strong knowledge in network engineering - Experience with setting up local storage systems - Exc...

I'm looking to create an engaging and comprehensive educational application for the Android platform. Key Features: - User Authentication: The app should have a secure and intuitive user authentication system. - In-app Purchases: The app will offer premium content and features through in-app purchases. - Test Feature: The app should include a feature for quizzes and assessments. - Online Book: The app will have an integrated online book for learners. Ideal Skills: - Android App Development: Proven experience in developing interactive and user-friendly Android applications is a must. - In-app Purchases Integration: Familiarity with implementing secure and seamless in-app purchase systems. - User Authentication Systems: Previous work with secure user authen...

...are looking for a creative and experienced graphic designer to design an attractive and professional sticker for our pickle jars. The sticker will play a crucial role in grabbing attention and conveying the quality and uniqueness of our product. Requirements: Design Style: Vibrant and eye-catching with a modern or vintage aesthetic (depending on your product's theme). Must include appealing visuals related to pickles, such as cucumbers, spices, or jars. Content to Include: Brand name (to be provided after selection). Product name: (e.g., "Homemade Spicy Pickles"). Key details: Ingredients list, weight (e.g., "500g"), manufacturing and expiry dates (placeholders are fine), and storag...

I'm looking to develop a dynamic mobile application for both iOS and Android. This app will serve as a comprehensive learning tool for students from 6th to 12th grade, featuring both NCERT PDF documents and video lectures. Key Requirements: - The app must support both PDF documents and video lectures, all corresponding to the NCERT curriculum. - A mobile number sign-up authentication system is crucial, specifically employing SMS verification as the primary method of user validation. - The app should include a back-end system that allows for easy updates of the PDF documents. - The app also contain notifications system for users. Ideal Skills: - Proficiency in cross-platform mobile app development (preferably with frameworks like Flutter or React Native)....

We are seeking an experienced AWS backend developer to help us design, implement, and finalize a robust data pipeline that meets both functional and operational requirements. This pipeline will enable scheduled ingestion, transformation, and analysis of API data and provide a RESTful API to dynamically serve data to our website. Objective To create a cost-effective, highly available, and secure AWS-based backend architecture that ensures seamless data ingestion, transformation, and real-time interaction with our website. Key Responsibilities Data Ingestion Schedule Python scripts using AWS Lambda to fetch data from APIs. Handle API rate limits, errors, and retry mechanisms. Store raw data temporarily in Amazon S3. Data Parsing Clean and structure raw ...

I am looking for a skilled Android app developer with experience in creating restaurant order apps. The main function of this app will be food ordering. The design style I'm aiming for is vibrant and colorful, so a good eye for this design style is crucial. Key Features: - Food ordering: The app will primarily be focused on enabling users to order food from the restaurant. Key Skills Required: - Android App Development - UI/UX Design with a vibrant and colorful aesthetic - Experience in developing food ordering apps

We are a small healthcare start-up based in the UK. We have an iOS and Android App built using -React native. -Firebase The App has been live for 2 years with many thousands of users. We use Firebase as a backend database. We are looking for a long-term development partner. The app is currently live on Android and iOS. 1. The Android app needs an API update. 2. The Android app also needs a Billing library update. 3. Update iOS app firmware too. 4. Successfully upload to iOS and Android stores 5. Fix some minor bugs 6. Improve user interface This will be the first stage, I am looking for more updates later on.

I'm looking to build a website that facilitates file uploading and retrieval. The specific requirements are as follows: - The site should allow users to upload and retrieve various types of files, including documents, images, and videos. - Landing page with parallax scrolling. - Login functionality to help users to upload and retrieve files. - Website able to run photos/videos (built-in) - Robust security measures to protect users' files and personal information. - CMS access for admin to manage files, users & password in batch - Mobile responsiveness to cater to users on different devices. The ideal candidate for this project should have a strong background in web development from scratch (eg with/wo cpa...

I have a Xamarin code for iOS and Android apps, written in 2020. I have installed visual studio 2022 on my Mac. when i try to run the project, it is throwing errors as it is 2020 code. Need a developer who can fix the environment issues and generate iOS and Android app builds.

I'm in need of an experienced React Native...need of an experienced React Native developer who can help me build an E-commerce app for both iOS and Android. The app should include: - User authentication: Secure login features for users. - Shopping cart: A seamless experience for adding and purchasing items. Furthermore, the app doesn't require immediate integration with third-party services like payment processors or shipping providers, but having this capability designed into the app would be a great advantage. Ideal candidates for this project should have: - Extensive experience with React Native - Strong understanding of E-commerce app development - Good knowledge of implementing User Authentication and Shopping Carts - Ability to anticipate future third-part...

I'm looking for a seasoned .NET/C# developer to improve a Windows desktop application designed for data management. Key Responsibilities: Analyze and optimize existing data structures Debug and resolve issues with current components. Write clean, maintainable code with proper documentation. Ideal Skills: Proficiency in .NET and C# Previous experience with Windows desktop application development Familiarity with modular class library development. Experience in software development with a focus on data analysis, storage, and visualization Debugging and testing skills. Good understanding of version control Please provide examples of relevant past projects in your proposal.

I'm looking for an experienced Android app developer to create a real-time voice-changing app. The primary function of this app is to transform a male voice into that of a 50-55 year old lady during voice calls. Key Features: - User Customization Options: The app should allow users to adjust certain voice parameters according to their preferences. - Voice Pitch Adjustment: A crucial part of the app is to let the users modify the pitch of their voice. This should be done via a manual adjustment slider, giving them full control over their voice transformation. - Natural Sounding Voice: While not a requirement, the inclusion of a natural sounding voice would be a significant plus. Ideal Skills: - Proficiency in Android app development - ...

I'm seeking a skilled professional to create a CNC file for my logo. The file will be used with a plastic CNC machine, specifically working with HDPE 2 ply material. The logo design needs to incorporate intricate patterns. Ideal Skills and Experience: - Proficiency in CNC file creation - Experience working with plastic CNC machines - Understanding of HDPE 2 ply material - Ability to design intricate patterns - Prior experience with logo design

I need a seasoned WooCommerce developer to implement a secondary 'Add to Cart' button on my WooCommerce product pages. This button should be compatible with both internal and external products. Key requirements include: - The secondary button must be styled identically to the primary one. - It should allow users to purchase external products directly through my WooCommerce checkout, while also having the option to be redirected to the external site. Additionally, I would like to integrate a 'few' option for products purchased on my WooCommerce site. Ideal candidates for this project should have: - Extensive experience with WooCommerce customizations. - Proven track record working with extern...