Java code send txt file bluetooth mobile jobs

Hi, i need to prepare few newsletter and send in different companies in Poland and Warsaw and for other porpose in all europe. Max 90€

Looking for an expert mobile app developer who can create an engaging crossword puzzle mobile app for both Android and iOS platforms. This would be very similar to "English Crossword Puzzle Game" app in functionality. Key Features: - Design should be fun and playful, engaging users while not being overly complicated. - Game should have multiple difficulty levels catering to all type of users - beginners to experts. - Users will use coins to unlock hints, answers and explanations; these could either be purchased or earned by watching ads. - In addition to coins, the game should have an option for an ad-free version purchase. - Backend should allow a no-code method of uploading new crossword puzzles Needed Experience: - Reasonable mobile app developm...

We are in need of a talented Android game developer for small, periodic tasks. Key Responsibilities: - Developing Android games, the type of the game will change depending on the task. Ideal Candidate: - Prior experience in developing Android games is a must. - Proficiency in Java and Unity. - Strong problem-solving skills. - Ability to work in a fast-paced environment and deliver quality work under tight deadlines. Please submit your proposal including past examples of your games and your availability for short tasks.

I'm in need of a skilled game developer to create a mobile game similar to ' - War Strategy Games'. Inspire from this game but add your creative spin. I've highlighted a few necessary details below: - Platforms: The game should be developed for both iOS and Android. - Monetization: The game should come with an in-app purchase feature, specifically for removing ads. - Timeline: The project should be completed within 1-2 months. Ideal Skills and Experience: - Expertise in iOS and Android game development - Solid understanding of monetizing games via in-app purchases - Capability to work within tight deadlines - Previous experience in strategy game development would be a bonus. Looking forward to discussing the project in more detail.

I am in need of a skilled building code consultant with a focus on residential structures. The primary area of expertise required is in the design phase of construction. Key project details include: - Primary emphasis on the review of the residential building code to ensure compliance during the design phase. - An understanding of the complexities and nuances of the residential building code is essential. Ideal Skills and Experience: - Proven experience in residential building code consulting, especially during the design phase. - Strong knowledge of the residential building code and its specific requirements. - Able to provide constructive insights and solutions to ensure compliance without sacrificing design integrity. - Excellent communication ski...

I'm looking for someone to develop a stock prediction program specifically targeted at the Saudi market. Key Requirements: - Programming Language: You can use any language you're comfortable with, whether it's Python, Java, C++, or another language or excel sheet. - Technical Requirements: The program should be highly accurate, providing predictions with an accuracy rate of over 90%. - Data Sources: The program should utilize a range of data sources to inform its predictions. These should include historical stock data for the Saudi market and any other relevant information that you can source. Be creative with your data sources and demonstrate a strong understanding of the market. Ideal Skills and Experience: - Strong background in programming and algorithm develop...

More details: Which platforms should the mobile app be developed for? Both What features must be included in the app for a seamless browsing experience? In-app purchase, Product search function, User reviews and ratings, payment gateway How soon do you need your project completed? Within a month

I'm looking for an experienced Android developer to join my project. Although I haven't specified the exact type of app or its purpose yet, I can tell you it'll be important for you to be proficient in the following areas: - Java programming - Android Studio - UI/UX design Please only bid if you are comfortable with the above skills and have a vast experience in Android development. I'll provide further details about the project to the right candidate. Thank you.

As an author constantly striving to engage her readers in newer, more immersive ways, I am in need of a way to convert my existing PDF files into DEG format to create interactive e-books. Key Features Required: - An intuitive, hassle-free conversion process that delivers high-quality DEG files. The ideal candidate for this project should be well-versed in file conversion, especially between PDF and DEG formats. In light of the lack of specific requirements for operating system compatibility or specific features, I welcome recommendatios and creative solutions based on your experience with similar tasks.

I'm in need of an experienced UI/UX designer who can create a visually appealing and user-friendly design for a web and mobile app. The primary goal of the platforms is to be similar to Dream11, a fantasy sports platform. The key features I'd like to include are: - User Registration and Login: An easy to use, secure registration and login system for users to create and access their accounts. - Fantasy Sports Gameplay: The core of the platform, providing users with the ability to create fantasy teams and participate in gameplay. - Team and Player Statistics: A section displaying detailed statistics of teams and players to aid in user decision making. - Real-time Scoring and Updates: An essential feature to provide users with up-to-date information on their teams and curren...

...the prototype schematic for an Embedded ESP32-C3FH4. ***This is for integration in an existing device that is currently utilizing a ESP32-C3 Supermini Dev Board Key functionalities should include: - Bluetooth connectivity - GPIO pins configuration - ADC Input - USB-C Female Plug - Serial TX and RX IO - Ten (10) GPIO functionalities This blueprint will serve as the basis of a prototype I am developing. As such, I'm seeking to partner with someone who is experienced and proficient in the following areas: ESP32-C3FH4 development and configuration including the following features: - Bluetooth connectivity - GPIO pins configuration - ADC Input systems - USB-C connection. - Serial Comms Please ensure your proposal reflects your ability to fulfil these requirements. ...

As a business aimed at expanding our customer base towards seniors, we're looking for a mobile app developer to create a user-friendly mobile application. Key Responsibilities: - Develop a mobile app suitable for seniors (51+) - Ensure the app's usability is intuitive and easy-to-navigate for this demographic - Implement design elements that are accessible and appealing to seniors - Provide recommendations on features that can enhance user engagement Skills and Experience: - Proven experience in mobile app development, particularly for user bases outside the 'tech-savvy' demographic - Understanding of user experience design, particularly for senior users - Strong communication skills to ensure the app meets our business objective of expand...

I am seeking a skilled and knowledgeable mobile app developer to bring to life an intuitive platform for showcasing short stay rentals in Ghana. Called GhanaStay The envisioned app should: - Showcase each rental's key information, Including: - Rental Price - Location - Amenities - Level of Security - Number of Bedrooms - Number of Baths - Air Conditioning - Enable users to efficiently search and filter rentals by: - Location - Price range - Number of Bedrooms - Number of Bathrooms - Present a comprehensive view of each property through: - Photo galleries: High-quality images showcasing the rental's best features. - Property descriptions: Detailed, well-written descriptions giving an accurate impression of the property. ...

...courses, so it needs to have a clean, user-friendly design to help visitors easily access and engage with the content. eg: w3School Key Requirements: Sure, here's a simplified version of your project requirements: 1. **Content Management**: The website will fetch articles from my account using C# language. 2. **Header Panel**: The header panel will display content options such as C#, Java, etc. 3. **Course Pages**: When a user selects a course (e.g., C#), the website will fetch relevant articles based on C# labels from Blogger. 4. **Left Panel**: This panel will be divided into three sections: Beginner, Intermediate, and Expert. These sections will also be displayed on each course's main page. 5. **Layout**: The website layout will consist of a header, main secti...

I'm in need of a skilled UX and Android developer to breathe new life into my app's user interface and streamline the backend code. This revamp includes: - Updating the color scheme. Despite skipping the specific color scheme preferences, I'm eager to discuss creative inputs from the chosen freelancer for this. - Making layout modifications. This involves reorganizing elements for better user experience, adding new sections to increase app functionality and simplifying navigation to promote user ease. The ideal candidate will have an eye for sleek, user-friendly design and possess the ability to transform these designs into efficient code. Also, keen understanding of UX principles and Android development experience is required. Understanding the nuances of ...

I am in urgent need of knowledgeable professionals to develop and implement a marketing strategy for my new student-focused Mobile Virtual Network Operator in South Africa. Your experience in marketing, brand awareness, customer acquisition and retention will be a crucial part to this project. Aim & Goals: - Increase brand awareness within our target audience - Drive customer acquisition among students, parents of students, and educational institutions - Enhance customer retention and loyalty Budget & Resources: - The budget for marketing strategy implementation is less than $1000 - Hoping to make the most of this investment by implementing cost-effective strategies Ideal Skills: - Proven experience in marketing strategy development and implementation - Profound unders...

I have a mechanical keyboard with QMK. I'm looking for a programmer to write code that will flash its scroll lock LED every time a key is pressed. Key Requirements: - The LED flash pattern should be a simple, single flash. - The code should be tailored for the QMK firmware. Additional Information: - The LED flash behavior does not need to remain consistent across different devices, and it's acceptable to reconfigure it for each device. Keyboard PCB is a KBD75 VIA software is installed and working Example video:

Description: Find the most efficient no-code solution to convert 10,000 customer business card scans into a detailed Excel database. Each card has been scanned using the CamScanner app and they vary widely in design, content, and layout and all of them are different. (90% of the cards are in english, 10% are in urdu and arabic) Objective: Looking for innovative, no-code methods that automate the conversion of these business card images to an Excel sheet with minimal human interaction. The best method should be fast, cost-effective (minimal or zero cost), and capable of handling high variability in card designs without any coding or manual programming. Submission Guidelines: * Propose a no-code solution using online tools or existing software that can intelligently ...

I am seeking a US IT Recruiter with expertise in sourcing and screening candidates to fill less than 10 positions per month. Specifically, I need assistance in recruiting JAVA and SAP professionals. Key Requirements: - Proficiency in sourcing and screening candidates - Familiar with applicant tracking systems - Ability to fill positions for JAVA and SAP specialists The ideal candidate will have a strong track record of successful placements, a keen attention to detail, and excellent negotiation skills. Prior experience in IT recruitment is essential.

I need a minimal flutter example app for android. The app must scan Bluetooth Ibeacons. I do not need a complete UI, simply a button to start scan and another to stop scan. The information obtained from beacons can be showed in a textbox. The monitoring of beacons mut be "Ranging" (each transmition of beacon must be received and showed) Is very important the scan continue in background. When the app is minimized or out of focus, the app must launch a foreground service (or the foregrounn service can be allways active on all the life of app) when te foreground service is running, a permanent notification must be showed (android policy to allow foreground service). The app must request all permitions required to user on start. When the app is minimized, and the foreground...

As the project owner, I'm seeking an experienced CAD drafter proficient in editing CAD files to match field documentation. The scope of the project will require: - Modifying the information in the site plan within the existing CAD file. - Editing of text annotations. You should have a keen eye for detail as the work will require minor edits that must be accurate. Experience in text annotation editing and site plan modification is a must. Please ensure you have relevant work samples to showcase upon bid.

I want an android developer with java, php, laravel, api Working on android studio and laravel app control panel

I'm seeking a proficient Java Developer to undertake an exciting project focused on creating an engaging simulation game. Key Tasks: - Complete software development of the simulation game from conceptualization to completing the final product. A brief explanation of what the game looks like: The game has two clients. The clients have a map and on this map a fort and a treasure is hidden. The client needs to find the treasure and the fort from the enemy to win the game. Also there are specific rules for generating the map, that needs to be validated. Project Specific Requirements: - Extensive experience in Java development with emphasis on game programming - Knowledge in bug fixing and troubleshooting during development stages - Expertise in code optimiza...

I'm looking to develop a mobile app that will serve as a platform for users to participate in crowdfarming. This app will enable users to register, create a profile, buy livestock assets, and track their investments and profits. In addition to these main features, I'm also interested in incorporating a referral program that rewards user for bringing in new investors. Key Features: - User Registration and Profile Creation: Users should be able to create accounts with their information and personal details. - Livestock Asset Purchasing: The app will function as an online marketplace for buying livestock assets. - Profit and Investment Monitoring: Users should have access to real-time information about the growth of their investments and profits. - Profit Withdrawals: Users ...

...infected with malware. The code has infiltrated not just the site, but has possibly trickled down into themes and plugins as well. I'm not certain about which particular themes or plugins have been affected. Unfortunately, I also don't possess any backup of my site prior to this malware issue. I'm in search of a polished freelance professional who can perform a thorough examination of the site, successfully locate and eliminate the malicious code from any impacted themes and plugins without removing them, preserving the overall integrity of the site. Please note, the code seems to be specifically mobile-targeted. Key requirements and Responsibilities: • Analyzing website to determine infected themes and plugins. • Removing all i...

I'm in need of an Angular developer who can swiftly tackle bug fixing on my site, www.codeokk.com. These bugs are mostly minor UI glitches, not impacting core functionalities. The ideal candidate should have sufficient experience in rectifying UI errors. It wasn't specifically identified where these bugs occur most in the user interface, so a good eye for detail will be beneficial in this role. They must be capable of quickly spotting and rectifying such inconsistencies. Skills essential for this job include: - Proficiency in Angular - Experience in UI bug fixing - Strong attention to detail - Understanding of website performance optimization. The chosen developer will be expected to find and eliminate these glitches to ensure our platform maintains its intuitive, user-fri...

A very simple web and mobile site with 3 main features. (MVP) Problem: I am always texting or emailing myself notes to remember throughout the day, articles to save, youtube videos to rewatch, information I get on a phone call, etc. I asked my instagram followers who else does this and realized a lot of people do. I threw together a landing page and started a waitlist + started taking preorders for a huge discount and already have collected money. I need an MVP that users can do 3 main things: *First Feature* - make an account - be provided with the twilio number I bought - be provided with an email address - Save the above phone number and email in their phone as contact "NoteHero" - text or email their note hero to have their notes go straight to their digital noteb...

I'm seeking an experienced ap...must be tailored specifically for iOS devices, ensuring a smooth and optimized user experience. App should connect/read/integrate data collected from smart ring device via bluetooth. Ideal Skills and Experience: - Proficient in iOS app development, with a portfolio demonstrating successful e-commerce app projects. - Prior experience with integrating social media platforms into mobile applications. - Strong understanding of payment gateway integration and e-commerce functionality. - Excellent communication skills and a proactive approach to problem-solving. - Familiarity with best practices for user experience design and mobile app security. If you have the expertise and creativity to bring this project to life, I'm looking f...

I'm seeking a graphic designer to modify a character for a mobile game and create three more characters look like the one we just modified. all characters must have shooting ((a sequence of images like this ))

I have an STL file with missing surfaces. Unfortunately, I don't know the software used to originally create it, but I'm seeking an expert who can assess and repair the file for 3D Printing purposes. You are welcome to ask for a copy of the STL file. Even zipped, it is too big to attach to this message. Your task will include: - Assessing the condition of the current file - Repairing the missing surfaces - Recommending the best 3D printing technology for the end product I'd prefer someone fluent in AutoCAD, SolidWorks, or Blender, but open to other platforms if that suits my project better. 3D modeling or animation skills, experience in 3D printing technology or virtual reality, and mastery of CAD are all great attributes I am looking for ...

I'm on the hunt for a skilled mobile game developer to help me bring my idea to life. Specifically, the project is similar to 'Stop' or 'Trivia Pursuit' and intended for an adult target audience. Key Requirements: - Proficient in programming mobile games - Expertise in creating time-based challenges - Proven track record in crafting visually engaging 2D graphics Let's connect, and I'll share my game idea further. Excited to meet a passionate developer who can translate my vision into an enjoyable and engaging mobile game experience.

...versatile and user-friendly photo editor app, primarily for mobile devices. The key features I'm aiming for include: - Cropping: Users should be able to easily crop their images to the desired dimensions. - Color Adjustment: There should be options for adjusting brightness, contrast, saturation, etc., to enhance the quality of the image. - Filter Effects: A range of creative and appealing filter effects should be available for users to apply to their images. Ideal candidates for this project should have experience in mobile app development, particularly in the photo editing space. A strong understanding of UI/UX design principles will be crucial to ensure a smooth and seamless user experience. Proficiency in supporting multiple file formats, especially JPEG, ...

The Task: 1- Go to the following website: 2- Navigate t...website: 2- Navigate to the homepage. 3- Choose the option to search for legal documents. 4- Enter one of the displayed pages. 5- Copy the entire page content. 6- Move to Word files. 7- Paste the copied text from the website into a Word file. 8- Save the new file. Finally, these steps must be repeated for each page, creating a separate Word file for each page. Here's a link to a guide for the process: []() Notes: The number of pages required to be copied is more than 20,000 pages. The duration of the project is 15 days

I'm seeking an experienced mobile app developer who can create an informative application compatible with both iOS and Android. Key Requirements: - Develop a mobile app providing informational content - The app should work smoothly on both platforms, iOS and Android - Integrate the app with various social media platforms The ideal candidate would have: - Prior experience in developing cross-platform apps - Proficiency in integrating apps with social media platforms - Understanding of effective UI/UX for informational apps I look forward to working with a self-directed and creative developer to bring my vision to life. Get in touch if that sounds like you.

I need an experienced C programmer to fulfill my project requirements. Your task will be centered around file I/O operations, specifically reading from a text file. Key Responsibilities: - Understand file I/O operations in C programming. - Apply your knowledge to read text data from a file. Skills and Experience: - Significant experience in C programming. - Extensive knowledge of File I/O operations. - Proficiency in reading text data from a file.

I am on the lookout for an experienced C/C++ programmer who can help with code adaptation on my current LoRa WAN Helium Network. Based on this project code to send sensor data to Helium (1 for EU868, 1 for US915) but use with esp32 d1 mini and LoRa board connected to lmic_pins: .nss = 4, .rxtx = LMIC_UNUSED_PIN, .rst = 16, .dio = {5, 26, }, ONLY reading 6 ds18b20 temperature sensors and 1 flow sensor, 1 analog In (built in esp32 module) - NO other sensors, NO display - 1 board hast to work in EU868 AND 1 board hast to work in US915 MHz Helium Network - Helium console account and device exists already (including Dev EUI, App EUI, App Key) - Cayenne and TagoIO support is very welcome looking forward to your proposals, regards

SimpleWeb RTC changed again how they get the amount of users in a room. This one I can not figure out as we use this to count users in the room. See attachment. We use the original curl with Java Script to show that count on our webpage. $20 Job

I'm in need of a seasoned developer who is proficient in building mobile apps for both iOS and Android. The app will need to have basic functionalities including search, listing, adding, and removing items. It should also support user authentication, with a preference for social media logins. Key Requirements: - Develop a mobile app that works seamlessly on both iOS and Android platforms. - Implement basic functionalities like search, list, add, and remove within the app. - Set up a Node.js backend to support the app's functionality. - User authentication should be done through social media login. Bidding beyond the budget is strictly not allowed

I'm seeking a full-stack developer to build a sophisticated core banking solution web application. Key Requirements: - JavaScript and Java proficiency are a must - The web application should have a sleek and modern design Key Features: - The most critical feature for this project is user account management Ideal Candidate: - Proficient in JavaScript and Java - Experience in designing modern and aesthetically pleasing web applications - Previous experience with core banking solutions or financial applications is highly desirable - Strong background in creating robust user account management systems - Excellent problem-solving and analytical skills - Ability to work independently and efficiently Please include your relevant experience and a portfolio of your previous ...

I'm in need of skilled app designers to assist with the creation of a mobile application. The project entails the design of a user-friendly and visually appealing app that aligns with modern design trends. Ideal candidates for this project should have: - Experience in designing mobile applications, with a strong portfolio showcasing previous projects - Proficiency in UI/UX design, including a deep understanding of user behavior and interaction - Ability to create clean, intuitive, and engaging designs that cater to a broad audience - A creative mindset to propose innovative and original design concepts - Strong communication skills to effectively collaborate with the development team The project scope includes the conceptualization and creation of the app's desi...

I am looking for an experienced mobile app developer who can create a mobile e-commerce application for both iOS and Android platforms. The primary goal of this app is to provide a seamless shopping experience for users who watch videos on the platform. Key Features: - The app should offer both product selling and video streaming functionalities. - The product selling section should include a robust product search feature. This is crucial for helping users find and purchase products they discover while watching videos. Ideal Skills: - Proficiency in mobile app development for both iOS and Android. - Previous experience in developing e-commerce apps, especially those with integrated video streaming capabilities. - Strong understanding of UI/UX design principles to cr...

I'm chasing an animator well-practiced in Blender3D to build a brief, 20-second 3D animation. 1. The timestamped narration script and the audio for narration in the animation are attached. 2. Animation and general sounds or noises like grunts / roars etc. can be sourced from the internet. Please use your discretion. The sillier the better. 3. In case generic music is...winner of the contest will be awarded a much bigger project which entails 30 such 20-second 3D-animation videos with fixed animal cartoon characters (1 per day for the next month), the description for which is given here: https://www.freelancer.in/projects/3d-animation/Cartoonish-Animation-for-Entertainment *Important*: Proficiency in Blender3D, Maya, or Cinema4D is necessary. See attached: Script1.txt,

I'm seeking an experienced developer who is proficient at Java Node.js to create a dynamic and interactive betting website. Key points of focus include: - Creation of a user-friendly feature for straightforward odds and results display. No complicated calculations are required, simply a clear presentation of basic odds and stats. - Incorporation of a lively and interactive user interface that allows users to engage and work quickly. Ideal candidates would have extensive experience in similar work, particularly in developing fluid and interactive interfaces. A strong background in Java Node.js API Integaration is mandatory. This project requires a blend of technical skill and creativity to deliver a product that is both functional and user-friendly.

I'm looking for a mobile app developer who can create a hybrid mobile application compatible with both iOS and Android. Key Requirements: I am looking for an experienced mobile app developer to bring my project from inception till successful deployment at AppStore. Here's what I need: - Develop a mobile app for both iOS and Android, demonstrating technical expertise across both platforms. - The type of app is not specified yet, it could be stock market, educational, IPO allotment app, lifestyle, or something else. Open to discussing ideas with you. - Ideal skills and experience: - Proficient in cross-platform mobile app development. - Excellent programming skills for both iOS and Android. - Innovative and creative in ideating app c...

Hi kindly read carefully and if you can do it contact with me please otherwise not. Read a vehicle elements like (make, model, version, company name) from car ecu (Electronic Control Unit) file which is written in hexadecimal format. so your job is to find a way to read the hexadecimal file by php and find car elements from the file. I have a reference site which is developed in php and if you upload any ecu hexadicimal file then they will find car elements from the file and you will show in a form. kindly see attached file. reference site: Kindly check video: Budget: 500 USD

I'm seeking a thorough code audit for my existing boat rental marketplace, built using node.js, laravel and bootstrap. Your primary objectives would include: - Identifying and rectifying any security vulnerabilities - Optimizing performance - Checking for any unused photos in the system to clear any junk The audit report should be presented in the form of code comments directly in the repository and a written document. Also I'll be asking for recommendations to fix the issues identified. Ideal candidates are those with a strong background in both node.js and laravel, who have a knack for identifying problems in code and a keen eye for security vulnerabilities. It would also be beneficial if you have experience with performance optimization.

...particularly in the development and manufacturing of high-end luxury furniture *Deep understanding of all aspects of furniture design concepts, engineering, production techniques and quality standards *Someone that is skilled and experienced in the development and production of mechanized furniture that utilize electrical and mechanical components such as; electric recline mechanism, LED lighting, bluetooth stereo, and various other functionalities *Strong business acumen with a track record of successfully launching and scaling businesses *Excellent communication and collaboration skills to work effectively Benefits: By engaging your services, we anticipate the following benefits: * Access to your valuable industry knowledge and expertise * Streamlined operations and increased...

I need a professional and informative flyer that will promote our upcoming cost management and upskilling workshops. A unique feature of this flyer is that it must include a QR code that directs people to a specific page on our website. Key requirements: - Design of a professional and informative flyer - Incorporation of a QR code linking to a designated page on our website - Promotion of both cost management, budgeting, financial goal setting and upskilling workshops - Inclusion of workshop dates and times, as well as topics and descriptions - Contact information Ideal skills and experience: - Proven track record of designing high-quality, professional flyers - Experience with incorporating QR codes into print materials - Understanding of visual communication and informati...

I am on the hunt for a skilled mobile app developer to bring my project to life. Here's what I need: - Develop a mobile app for both iOS and Android, demonstrating technical expertise across both platforms. - The type of app is not specified yet, it could be E-commerce, Educational, Lifestyle, or something else. Open to discussing ideas with you. Ideal skills and experience: - Proficient in cross-platform mobile app development. - Excellent programming skills for both iOS and Android. - Innovative and creative in ideating app concepts.

...(2021 & 2022 passout only)? Are you passionate about programming languages and eager to make your mark in the IT industry? Look no further! We’re hiring talented individuals to join our dynamic team. Position: Software Engineer Domain: Finacle (Banking) Location: Major cities in India and international locations Why Choose Us? Comprehensive end-to-end training in Unix/Linux, JSP, HTML, Core Java, Node JS, Node red, Oracle SQL, and PLSQL. Exciting projects in the banking domain Opportunities for growth and career advancement Terms and Conditions: Commitment: Minimum 3 years with us Training: First month (free accommodation), followed by competitive salary Performance-based increments from the second year onward Global travel opportunities Qualifications: - While we...