Rs232 driver code javapekerjaan

I am searching for an experienced Java developer who can develop a comprehensive vendor panel for my service-based website. The admin panel and front-end interface are already complete, and this vendor panel needs to integrate seamlessly with the current systems. And also have knowledge about front end Key Features: - Order Management: Facilitate smooth order processing by tracking, managing, and updating order statuses. - Inventory Management: Implement a system that tracks and manages product stock levels. - Payment Tracking: Create a feature that monitors and records vendor payment transactions. Additional Functionalities: - Reporting and Analytics: Develop a system that provides vendor sales reports and important analytical data. - Messaging System: Allow for efficient commun...

...solver only activate after all face-up cards have been reviewed and manually assigned values by the player. Once all cards are assigned, the AI solver should resume as normal to determine the optimal moves. Desired Skills & Experience: Strong experience with Android development (Java/Kotlin). Proven expertise in modifying existing APKs. Experience with game logic and solver algorithms. Familiarity with decompiling tools like jadx and apktool. Ability to deliver clean, efficient, and well-documented code. Budget & Timeline: Budget: $100 - $600 (negotiable based on experience and expertise). Timeline: Ideally, I would like the project completed within 1 to 2 weeks. What I Expect from You: Clear communication throughout the project. A breakdown of ho...

I am experiencing a logical error in my Java-based software. I need an experienced Java programmer to help me identify and fix this issue. A keen eye for detail and strong problem-solving skills will be essential for this task.

...cancel bookings if necessary. 5. Driver/Worker App or Portal: Drivers or handymen can receive job assignments. Update the status of the job in real-time (e.g., en route, job started, job completed). 6. Customer Notifications: SMS, email, or in-app notifications for booking confirmations, job updates, and arrival alerts. 7. Mobile-Optimized: The website should be responsive and work seamlessly on both desktop and mobile devices. 8. Additional Features (Optional): Customer reviews and ratings for services. Saved customer profiles for faster repeat bookings. --- - The ability to enter and apply promo codes or discounts during booking. Technical Requirements: Built on a platform that supports scalability (e.g., WordPress, Bubble, custom code). Integra...

I'm looking for a NEW junior Core PHP coder to assist with my project. - Type: easy projects in PHP - Skills: Proficient in PHP, knowledge of website development. - Experience: Custom/ Core PHP Coder

I’m seeking a Python expert to enhance the user interface of my existing code. The task involves adding a small functionality: taking user input, retrieving details from OpenAI, and saving them into a database. The task is small, and the budget is limited but negotiable

I need a skilled Flutter/Java/Kotlin developer to test and fix my AI-generated code. This code is intended for building an app, so experience in app development would be a plus. Please note that I have not specified the type of issues present in the code, so you'll need to be thorough in your testing. Skills in identifying and resolving compilation errors, logic errors, and performance issues will be essential. Your responsibilities will include: - Code testing and debugging - Fixing issues to ensure smooth app performance - Providing suggestions for code optimisation The ideal freelancer would have: - Proven experience in Flutter/Java development - Previous experience with AI-generated code - Strong skills in app development ...

...mobile app developer to create an Android-based taxi application. This application should include a complex fare calculation system designed to be fair and profitable for both drivers and passengers. Key Features: - The app should support three user roles: Driver, Passenger, and Admin. - A complicated fare calculation: The base fare starts at ₹100, every 6 minutes adds ₹10, and each km driven costs ₹6. - The base fare should reset to zero if the car is driven for 1 hour. - The fare displayed should be consistent across both the user and driver interface. Essential Integrations: - Payment gateway for seamless transactions. - Map services for navigation and location tracking. - A messaging system for communication between users. Ideal skills for this project would be: - P...

I'm seeking a skilled freelancer to help me record 20 hours of content per week for YouTube. The project will last for a period of x weeks. Key Responsibilities: - Recording high-quality video content - Providing suitable equipment for filming - Assisting with content creation ...Proficient in using video equipment - Able to follow directions and to support the creative's vision. Specific need of recording equipment is to be discussed. Passion and experience with camera, microphone, lighting and other related equipment is the key to get paid. Your expertise in content creation will be greatly valued. If your main goal is not to get paid, and passion is the driver. The project is open to grow. The content will be educational and intended to provide va...

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????????????(Basically This tasks you need to complete are for part3 requirements): Requirements details in Project part 1 & Project part 3 part 2 done work Continuation of Project part 2 done code will work on this code file & file. For This Part3 work, the UI design should enhance user experience by focusing on efficiency and clarity, aligning with the refined backend code structure. Here’s a layout suggestion with improvements: 1.????? ???? •Retain the simple login form but add "Forgot Password?" and "Sign Up" links for a more user-friendly experience. •Streamline error messages for incorrect credentials. 2.????????? (????????? ???? ????) •An improved feed layout

I'm looking to develop a ridesharing app specifically designed for 16-year-olds in the Netherlands, who own a scooter and are interested in earning some extra cash. This app will allow them to sign up as drivers or to request rides. Key Features: - Driver Functionality: - Driver sign-up and profile management - GPS tracking for rides - In-app Messenger for communication with passengers - Passenger Functionality: - Ability to request and schedule rides - Tracking drivers via GPS - Rating and reviewing drivers The app needs to be available on both iOS and Android platforms. In terms of revenue model, I will take a 10% cut from the drivers' earnings. Ideal Skills and Experience: - Proficiency in cross-platform app development - Experience with in...

I'm looking for a skilled Python developer with experience in Raspberry Pi programming and face recognition to create a code for me. The project involves training two classes of faces: normal, expressionless faces and smiling faces. The system should open a solenoid door lock when a smiling face is detected. Key Requirements: - Proficient in Python - Experience with Raspberry Pi - Familiar with 'Face Recognition' library - Able to achieve moderate accuracy in face recognition This project is perfect for someone who enjoys working on innovative tech projects. Please include relevant examples of your previous work in your bid.

Are you looking for a professional to develop custom Arduino code for your project? Whether you’re building a simple sensor system or working on an advanced automation project, I specialize in providing efficient, well-structured Arduino code tailored to your specific needs. I offer complete Arduino programming services for various applications, including IoT, robotics, home automation, sensor-based systems, and more. From conceptualization to coding and testing, I ensure that the solution is optimized for your hardware and easy to implement. Key Services I Offer: Custom Arduino Code: I will write clean, well-documented, and efficient Arduino code tailored to your project’s specific requirements. Whether it’s a small task or a complex system,...

...limit, stop-loss orders) and execution strategies. • Familiarity with equity, derivatives, and intraday trading is preferred. 2. Technical Skills: • Proficient in building automated trading systems or manual order punching systems. • Experience with APIs of major trading platforms like Zerodha, Upstox, Angel Broking, or Interactive Brokers. • Knowledge of programming languages such as Python, Java, or C++ for automation. 3. Speed Optimization: • Ability to design and implement a system optimized for ultra-low latency to ensure the fastest order execution. • Knowledge of high-frequency trading tools and strategies is an added advantage. 4. Customization and Scalability: • Capable of creating a system tailored to my specific trading styl...

Ich bin Software-Entwickler und habe ein Backend-Service geschrieben, welchen ich als SaaS anbieten möchte. Es besteht aus einer Backend-Komponente (in Java Spring Boot) und einer Frontend-Komponente (C#). Es läuft bereits auf Azure. Ich benötige einen Frontend / UX Designer der sowohl eine Webpräsenz erstellt (wünschenswert wäre mit Vue.js) und ggf. auch das C# Frontend-Tool "schicker" macht. Meine Fähigkeiten sind ausschließlich Backend, daher sehen meine Webseiten und Frontends entsprechend aus. Über die Webpräsenz soll man auch auf einer simplen Seite in der Lage sein (nachdem man eingeloggt wurde -> geschieht automatisch bereits über Steam Oauth) unterschiedliche "Plans" (Free, Premium, Unlimited) v...

I need a process in python to automate some tasks to get data from some sites using webscraping. The sites uses javascript and it´s necessary to send a list of names and after that retrieve the data for each name for many dates and use webscraping to read the information and store the data locally.

I'm seeking an experienced Java developer to add a new feature to my application. This feature involves enhancing the backend functionality with new API development. Ideal Skills: - Proficiency in Java - Extensive experience in API development - Strong understanding of backend functionality Please provide examples of your previous work with Java and API development in your proposal.

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Custom Email Address ...CSV or other popular formats. The system should prioritize speed, scalability, and user-friendliness, supporting bulk operations while maintaining high accuracy. Desired Outcome: A reliable and robust email validation tool that reduces bounce rates, enhances deliverability, and optimizes bulk email campaign performance. Skills Required: - Expertise in programming languages like Python, Java, or PHP. - Knowledge of email protocols (SMTP, IMAP) and DNS systems. - Experience with API integrations and bulk data processing. - Familiarity with email marketing best practices. If you’re an experienced developer with a proven track record of creating email validation systems or similar tools, I look forward to collaborating with you on this ...

I need a simple webpage that reads a QR code and provides a button to print the page. The page dimensions are 10cm x 14cm. This project involves scanning the QR code from a desktop computer, and the printed page will contain both text and images with basic styling. it is woocomerce and wordpress Key requirements: - A desktop-compatible webpage that scans a QR code and allows printing - Basic design of the printed page with fonts and colors - Incorporating both text and images on the printed page Ideal skills and experience: - Frontend web development - Knowledge of QR code integration - Experience in basic graphic design and print page layout

...unknown format by moving them to the ERROR folder. As for the specifics: - The programming language for the tool or script is flexible. I have not specified a preference for Python, Java, or C#. However, I would appreciate a language that is efficient and reliable for this task. - Logging detail should be kept at an intermediate level, capturing errors and warnings but not every single activity. - The script should not stop in the event of encountering a file with an unknown format. Instead, it should move these files to the ERROR folder. Ideal skills and experiences for this job include: - Proficiency in Python, Java, or C#, with the ability to choose the best language for the task. - Experience in developing file conversion scripts or tools. - Understanding of error h...

I'm in need of an OMNeT++ expert capable of assisting me to generate the VeReMi dataset using Veins and SUMO on my Windows system through remote access. All the necessary software has been installed, and all resources can be accessed at: The ideal candidate should be able to help with generating and collecting data , and should be available to complete this project within a day.

...skilled developer or team to design and build an RS232 multiplexer board capable of connecting 2-4 devices to a single RS232 port. This board will be used to interface with peripheral accessories, including: - A QR code scanner - An RFID scanner - A ticket printer Key Functional Requirements: Two-Way Communication: __________________________ Data sent to the board will include an address to direct it to the appropriate port. Example: "." is routed to Port 1, "." to Port 2, and so on. Data received from the devices will include an address indicating its source. Example: "." is recognized as originating from Port 1. Protocol Addressing: _____________________ An addressing system (e.g., .00., .01., .02.) will precede all RS232...

I'm looking for a TDL code that can effectively handle tracking of business loans, generating repayment schedules, and calculating interest. The code should be capable of managing diverse loan scenarios, providing timely updates and assessments. Key Requirements: - Loan Tracking: The system should monitor all relevant variables pertaining to each loan, from initial disbursement to final repayment. - Repayment Schedule Generation: The TDL code should create repayment schedules as and when applicable to the respective loans. - Interest Calculation: The system should accurately calculate interest according to pre-established terms. - Customizable Reports: The TDL code should be able to generate customizable reports for tracking loan status, repayment history,...

...skilled C developer to implement a baremetal C driver for the Allwinner F1C100s chip. The focus of the project is to create drivers for multimedia playback from an SD card and USB, specifically: H.264 Video Decoder for formats such as MP4, AVI, etc., including audio playback support. Image Decoding for formats like JPEG, GIF, etc., from an SD card and USB. Requirements: No OS dependencies, and must be built for a baremetal environment. Efficient file handling from the SD card. H.264 Decoder: Able to decode and play H.264 (mp4, avi, etc) videos with audio output. Image Support: Decoding JPEG, GIF, and potentially other image formats from the SD card. Source Code in C: Must be written in pure C, optimized for the F1C100s hardware. Documentation: Source code must be ...

I'm looking for an experienced app developer to create a professional and clean Android dropshipping app. The app should allow users to effortlessly browse and purchase a wide variety of generalized products. Key Features: - Product search and filter - Shopping cart and checkout - User reviews and ratings - Promotional offers screen posted by vendor - Landing page for customers - Order tracki...moderate customization options for the user experience, enabling users to make some adjustments to their interface. Include discount codes for promotional offers. The app's back-end will leverage third-party services for added reliability and faster development. The app's back-end will leverage Firebase for added reliability and faster development. The front-end development should p...

I'm looking for a skilled Java and Wordpress SpecialistSEO Specialist, Content Writers, Designers, FB, X or TWITTER, Linkdin promoters, video editors, DTP content writer who specializes in creating engaging social media posts. The content will primarily be for Facebook, X (formerly Twitter), and LinkedIn. The ideal candidate should have a strong understanding of the nuances and requirements of each platform, and be able to tailor content accordingly to maximize reach and engagement. Experience in SEO and understanding of Java and WordPress will be a plus but not mandatory.

I'm looking for a junior Core PHP coder to assist with my project. - Type: easy projects in PHP - Skills: Proficient in PHP, knowledge of website development. - Experience: Custom/ Core PHP Coder

I am seeking a proficient Java Spring Boot developer to assist with my project. The primary goal is to read data from an Avro topic, specifically sourced from Kafka, and perform data transformation on it and produce to an avro topic with schema registry. It need to be testable by creating topics in confluent locally. The application need to be maintainable so I can add transformation layer to it and deploy it. Key Responsibilities: - Develop a Spring Boot application capable of reading from a Kafka Avro topic. Ideal Skills: - Strong experience with Java and Spring Boot. - Proficient in working with Kafka and understanding of Avro format. Please reach out if you have the required skills and experience. Here is an example,

I'm looking for a Python expert to enhance my existing code. The main task will be to add new features to improve the overall functionality of the code. Key Tasks: - Implement new features into the code. - Primarily focusing on allowing the repetition of questions. Ideal Skills & Experience: - Proficient in Python with a strong understanding of its libraries and frameworks. - Experienced in software development and feature implementation. - Excellent problem-solving skills, particularly in identifying areas for improvement within existing code.

Es un proyecto de la materia de bases de datos, solicito ayuda para la realización y apoyo. La ultima materia vista es de Programación Orientada a Objetos y Base de Datos worckbeanch.

I'm seeking a skilled Java developer to assist in creating a mobile application that supports both Android and iOS. The app will be developed with a focus on Java. Ideal Skills: - Proficiency in Java with a focus on mobile application development. - Experience in cross-platform mobile application development. - Knowledge of both Android and iOS development environments. Please note, the specific functionalities of the app have not yet been determined, so flexibility and a willingness to contribute ideas will be beneficial. 1. Write a program (in java or any other language) to access and manage the contents of database tables. Follow the following steps to set your computer for the assignment and accomplish the goal. a. Download the University database ...

...I Need: A Python Script: The script should visit the signup page. Fill out all the required fields (e.g., name, email, password). Submit the form. Handle any delays or simple errors if possible. Beginner-Friendly Setup: Help me install Python, Selenium, and any other tools on my Windows computer. Show me how to set up the browser driver (e.g., ChromeDriver). Provide clear instructions for running the script. Simple Documentation: Include comments in the code to explain what each part does. Provide a short, easy-to-follow guide or offer live assistance to get everything working. Optional Features: If the website has a captcha, show me how to handle it (manually or with a service). Set up proxies or other measures to avoid IP-related issues if needed. Deliverables: A full...

I require an experienced developer to facilitate the integration of an OEM weighing scale with my LS Retail POS system. The scale communicates via COM2 at a 9600 baud rate. However, the challenge is it does not come with an official OPOS driver. The objective is to create a virtual OPOS driver using the AltCCOInterop framework to establish communication between the scale and LS Retail. Key Details: - The LS Retail POS system operates on Windows. - The scale in use is an all-in-one POS scale. - This project requires real-time data transfer from the weighing scale to the POS system. Ideal Skills and Experience: - Proficiency in Windows-based systems. - Previous experience with LS Retail POS system integration. - Knowledge of COM2 communication protocols. - Familiarity with cr...

I'm seeking a talented app developer who can build a vibrant, user-friendly app similar to Uber. Essential Features: - Ride booking: The app should allow riders to book a ride seamlessly. - Driver tracking: Real-time driver tracking is a must. - Payment Integration: The app needs a secure and efficient payment system. User Roles: - Rider: A simple, intuitive interface for riders. - Driver: A more functional interface for drivers to manage their rides. - Admin: A comprehensive admin panel for monitoring and managing the app's operations. Design: The app should be colorful and lively. A fun, engaging aesthetic that appeals to a wide user base is key. Ideal Skills: - Extensive experience in app development, particularly in creating ride-share apps. - Profi...

I'm seeking a seasoned AEM Ful...include developing and maintaining AEM applications, as well as leading and mentoring our development team. A significant focus of this role will be on component development, so deep expertise in this area is crucial. Skills and Experience: - Extensive experience with AEM, particularly in component development - Proficient in Java, Javascript, HTML, CSS, and jQuery - Proven track record in leading and mentoring teams - Capable of providing technical guidance, code review and feedback during important meetings I require 3 to 4 hours of support per day, ideally in the Indian evenings between 7 PM to 11 PM IST or Indian mornings from 6 AM to 10 AM IST. If you are interested and possess the skills outlined, please reach out via call...

El Desarrollador FullStack es responsable del desarrollo, Revisión, resolución de incidencias, resolución de alertas de seguridad y documentación del proyecto. El desarrollador FullStack debe cumplir con las tareas asignadas por su jefe inmediato en el tiempo estimado para la tarea, dando retroalimentación de su avance constantemente, es un proyecto de aproximadamente 70 horas tenemos tareas definidas las cuales compartiremos con el candidato adecuado y que lo solicite porque entenderemos que si leyo todo el texto.

I'm working on a robotics arduino project involving a door that open...working on a robotics arduino project involving a door that opens via facial recognition. I need a developer who can write code compatible with both Arduino and Visual Studio to control this system. Key Requirements: - The door needs to be remotely unlockable via the facial recognition system. - The system does not need to send notifications when the door is unlocked. - The facial recognition will be performed using a standard computer camera, not an external module or pre-trained model. Ideal Skills and Experience: - Proficient in Arduino and Visual Studio - Experience with facial recognition systems - Understanding of robotics - Ability to write succinct, efficient code - Capable of creating a rem...

Hello, We have an open-source code for a video and audio dating application (one-to-one) and would like to make some modifications and additions to it. Below are the specific requirements: Language Update: The application’s language has been changed from Chinese to Arabic, but some texts and elements still appear in Chinese. We believe these can be updated from the backend, and we need them fully replaced with Arabic. Modify Registration Options: Currently, the app allows registration via phone number and WeChat. We would like to remove the WeChat option and add registration via Gmail or email. Logo Update: We have a new logo ready, and we would like it to be integrated into the application, replacing the current one. Redesign Login Screen: We want to replace the current...

I'm in need of a skilled system programmer with expertise in web scraping and data acquisition from GPS platforms. The project involves: - Targeting web applications specifically for the location data - Gathering real-time updates from these platforms Ideal candidates should have: - Proficiency in programming languages commonly used for web scraping (e.g. Python, Java) - Prior experience with data scraping from GPS web applications - Ability to ensure the data collected is accurate and timely - Good understanding of handling real-time data feeds. - Experience with integrating APIs to gather and control data flow from various sources. Please note, this project is time-sensitive and requires a dedicated, detail-oriented professional. The project will focus on scraping real-ti...

I'm looking for a junior Core PHP coder to assist with my project. - Type: easy projects in PHP - Skills: Proficient in PHP, knowledge of website development. - Experience: Custom/ Core PHP Coder

I'm in need of a diligent individual to oversee and manage my calendar. This will include booking appointments, dinners, meetings, and doctor's visits. You will also be responsible for managing my wine collection and liaising with my driver for outside appointments. Key Responsibilities: - Manage my Microsoft Outlook calendar - Book appointments, dinners, meetings, and doctor's visits - Manage my wine collection with full access to the inventory system - Liaise with my driver for outside appointments - Coordinate travel plans and accommodation bookings - Maintain and update the personal and professional contact list - Organize personal events such as birthdays and anniversaries - Order and manage office supplies as needed - Prepare and distribute meeting agend...

Create a logo: DEL CONTE CHAUFFEU...design. 4. Shape and Layout: • Opt for a balanced and symmetrical design. • Ensure the logo works well in both horizontal and vertical formats for versatility across platforms (website, business cards, vehicle branding). Applications The logo will be used across various mediums, including: • Website and digital assets • Business cards and stationery • Vehicle branding • Uniforms (e.g., on driver attire) • Marketing materials (e.g., brochures, social media) Tone and Emotion The logo should evoke feelings of: • Trust and reliability • Luxury and sophistication • Exclusivity and prestige Inspirations Share examples of logos from luxury brands and premium hospitality services to provid...

I... so I am open to any language that can effectively accomplish this task. Ideal Skills: - Proficiency in Windows software development - Experience with developing cash drawer software - Knowledge of multiple programming languages - Problem-solving skills to ensure software reliability - Able to deliver clean, well-documented code Previous experience in a similar project will be an advantage. Please include examples of your work in your proposal. We want to use java script to send ESC/POS command to an application running on the PC which will connect to the default thermal printer and open cash drawer. The application must automatically start when windows is started and must contnuously run in back ground. only people who has worked with thermal printer previously wi...

...trading logic is done in pinescript, just requires conversion to Python or Javascript). When condition of the logic is fulfilled, the logic in the server fires order directly to the QST platform. Create a log file to record all transactions automatically. You may refer to this link for more information about the QST API: JSON Protocol Documentation - Java Connector documentation - JavaScript Connector documentation - Ideal Candidates: - Prior experience with trading API development is a must. - Strong knowledge of QST platform is highly preferred. - Proficiency in software development, particularly in creating APIs

I'm in need of a seasoned Java developer to help build an APK for a utility app. The ideal candidate should have: - Extensive experience in Java, particularly in Android APK development. - Proficient skills in utility app creation and understanding of its requirements. - Ability to deliver quality work within a one-hour time frame. This is a straightforward task for the right expert. Please ensure you have the necessary skills and experience before bidding.

Job Title: Routing Program Developer for Vehicle Tracking System Description: Vehicle and asset tracking company looking to build a custom routing program for optimising fleet operations. The program should integrate real-time vehicle tracking, route optimization, geofencing, and mapping functionalities. Preferred Requirements: Proficiency in Python, Java, or Node.js for backend development. Experience with APIs like Google Maps, Mapbox, or OpenStreetMap. Strong understanding of routing algorithms (e.g., Dijkstra, A*). Familiarity with geofencing, POI integration, and real-time data processing. Ability to build intuitive user interfaces (React, Angular, or Vue.js is a plus). Prior experience in vehicle tracking, logistics, or fleet management systems is highly desirable. Responsi...

...profesional dalam mengelola waktu dan tugas mereka secara efektif. Lingkup Proyek: Analisis Kebutuhan Pengguna: Melakukan survei dan wawancara untuk mengumpulkan informasi tentang kebutuhan dan preferensi pengguna. Desain Antarmuka Pengguna: Membuat desain antarmuka yang intuitif dan mudah digunakan untuk aplikasi mobile. Pengembangan Aplikasi: Mengembangkan aplikasi menggunakan teknologi mobile seperti Java atau Swift. Integrasi Fitur-Fitur: Mengintegrasikan fitur-fitur seperti pengingat, daftar tugas, kalender, dan analitik produktivitas. Pengujian Aplikasi: Melakukan pengujian fungsionalitas dan kinerja aplikasi untuk memastikan keandalan dan keamanan. Peluncuran dan Pemeliharaan: Meluncurkan aplikasi di toko aplikasi dan memberikan dukungan serta pembaruan secara berkala. Sum...

I'm looking for an experienced Java developer to create a Windows-compatible desktop application that serves as a user interface tool. Key Requirements: - Developing a Java-based desktop application - Ensuring compatibility with Windows operating system - Focusing on creating a user interface tool Ideal Skills and Experience: - Proficient in Java with a strong portfolio in desktop application development - Prior experience in developing user interface tools is highly advantageous - Deep understanding of Windows OS and its compatible application development - Strong problem-solving skills and attention to detail