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    2,000 what can you do with java programming 份搜到的工作,货币单位为 HKD

    I am in need of a proficient Excel automation specialist. This job requires updating an existing workbook with new data, automating the creation of rows, columns, and formulas and allowing for an undated workbook to be downloaded without having to re-create all the formulas etc. I am open to the choice of programming language used for the Excel automation, eager to discuss your expertise and preference. Here are the expected tasks: - Modify an existing workbook with new information - Automate the import of current workbooks - Automate the creation of rows, columns, and formulas The frequency of these tasks will be dictated by our data download schedule which is done on an as-needed basis per job schedule. Ideal candidates will have a solid background in Excel automat...

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    Hello, I am looking for a skilled and experienced freelancer to develop a complete online bingo platform. This platform will need to include secure deposit and payment systems, along with other essential features for a seamless and engaging gaming experience. Project Details: Development of Bingo Platform: The platform should allow players to register and participate in real-time online bingo games. It should offer a variety of bingo rooms with different themes and betting levels. Intuitive and user-friendly interface for players, with responsive design for access on mobile devices and desktops. Integration of a random number generation system to ensure fairness in games. Deposit and Payment Systems: Implementation of secure and reliable methods for depositing and...

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    I need a competent software developer to develop the software in my vending machine The ideal candidate should have: - Technical expertise in Java, Python, or C#. - familiar with TCN model vending machine - Extensive experience in application development as this will be the major focus of the project. When bidding, please highlight your experience with the required programming languages and any past application development projects you've completed. This information is crucial in my decision-making process. Skilled and experienced developers are most welcome to make bids.

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    I need a proficient Arduino programmer with extensive experience in code development and circuit design. As a key part of this project, you’ll be working on a robotics venture tailored for industrial machines. Below are the specific aspects we look at: - Previous experience in programming Arduino for industrial robotics. We value examples of prior relevant projects. - Proficiency in developing custom codes and creating circuit designs to fit unique project requirements. - Strong understanding of hardware integration, though this is not a primary task for this job. - An innovative problem-solver, capable of suggesting improvements or alternatives when needed. Your task will mainly involve developing unique codes and crafting circuit designs in the context of industr...

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    I'm seeking a developer well-versed in Python and has substantial understanding in deep reinforcement learning. My aim is to apply this algorithm in gymnasium processes. Ideal Skills and Experience: - Proficient in Python programming - Extensive knowledge in deep reinforcement learning algorithms - Experience in reinforcement learning - Ability to model reliable algorithm Specific environments include: - Cartpole - Racetrack

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    Mobile App Developer for Android and iOS Platforms with API Integration We are seeking a mobile app developer with proven experience in developing and launching applications for both Apple and Android platforms. The primary objective of this project is to create a unique messaging application, specifically designed for courier companies, with advanced package tracking and dimension recognition features. Responsibilities: Develop a mobile application for iOS and Android devices that seamlessly integrates package tracking, real-time notifications, and payment system functionalities. Implement integration with the company's existing system through an API, following the provided documentation. Design an intuitive and attractive user interface that allows use...

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    I'm seeking a skilled developer to create a crypto arbitrage bot. This bot should have compatibility with Binance, Kraken, Bybit, and Bitstamp exchanges. The main focus is on an efficient arbitrage trading strategy. Key Requirements: - Allowing trading on the aforementioned platforms - Implement a profitable arbitrage strategy Ideal Freelancer: - Experience in programming trading bots - Familiarity with cryptocurrencies and exchanges - Previous experience in Arbitrage strategy would be advantageous.

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    ...dev woh took decent bit out of a project in the last hours of yesterday but with timezones and a deadline looming many hands make light work as they say. This project is not a typical website it's a beast - 38 repo 1600 branch 6m lines of 7 diff language 19 app within the project django code beast. The hard work is done, it was years ago, but an extreme set of circumstances that defy belief to be honest - has really put us under some pressure. Whilst a full stack dev is what were are looking for - its not a technical challenge - the codes done and theres 5 times what we need - its a communication challenge as its a VERY US specific product so unless you understand the US Real Estate system to some extent - and can understand an Australian talkin...

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    I'm searching for a capable developer, specifically someone who has experience with Telegram's bot interface and web scraping. The primary purpose of the bot should be to retrieve 'out of stock' product updates from a specified website and then alert my Telegram group on a daily basis. Key Responsibilities: * Building a Telegram bot * Implementing web scraping to retrieve 'out of stock' notifications from a particular site * Programming the bot to automatically disseminate these updates to my Telegram group every day Ideal Skills: * Excellent knowledge of Telegram Bot API * Proficient in web scraping techniques * Experience with automatic message/post scheduling The answer to how the 'out of stock' notifications should be form...

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    I'm looking for an experienced DevOps developer with specific skills in: - Cloud infrastructure management: You should know how to maintain, monitor, and troubleshoot infrastructure systems in Google Cloud Platform (GCP), and ensure high availability and performance of the applications. - Programming language: Since our Infrastructure as Code is written in yaml, you must have strong experience in using yaml for scripting and defining infrastructure. The ideal candidate will be a GCP certified professional with a strong DevOps background. Your experience with similar projects and your understanding of best DevOps practices will be invaluable to us.

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    I'm in need of a contractor to design and integr...lot of the flows have been designed. Need integration for website, FB, WhatsApp - others later. Expected Skills: - Proficiency in chatbot platforms and programming languages. - Demonstrable experience in creating chatbots for complex tasks. - Understanding of bot-human interaction with a focus on user experience. Deliverables: - A fully functional chatbot integrated into the website. - A comprehensive list of questions/answers for the chatbot. - Testing and debugging before the final handover. Your proposal should demonstrate your capabilities and previous experience in chatbot creation for commercial websites, particularly with similar complexity. Please provide links to past work that relate directly to...

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    I am seeking a versatile, full-stack developer to assist in the creation of an informative website and utility mobile app. Ideal Skills and Expertise: - Comprehensive knowledge in both front and back-end development - Familiarity with a variety of programming languages as I do not have a preference - Experience with both website and mobile app development - Ability to translate my ideas into a user-friendly digital platform Project Objectives: - Develop a secure, mobile-friendly website that serves as an informative platform - Create a utility app that complements the website and enhances usability - Use best coding practices ensuring the website and app perform optimally on all devices

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    I'm seeking a proficient Python and Javascript trainer to guide me in developing a specific web application. Your role won't just be to explain ...explain the fundamentals, but to provide hands-on training throughout the development process. Skills and Experience: - Proficient in Python and Javascript - Proven track record in teaching programming - Experience in web application development The perfect trainer would help me understand the languages at depth since the end goal is not simply learning programming. It will involve actively using Python and Javascript in a real world project, designing and coding a web application. So, anyone with experience of building a web application...

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    I urgently need an experienced freelancer to create project management spreadsheets. Here is what I'm specifically looking for: - Proven experience in creating project management spreadsheets. - Quick turnaround as the project is needed ASAP. - Deliver spreadsheets that effectively track and manage project information. - Successful freelancers will need to include detailed project proposals with their applications. This project requires a freelancer with advanced knowledge in Excel or other spreadsheet programming. If you think you're the perfect candidate, don't hesitate to apply. I look forward to see your detailed proposal.

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    I'm looking for someone proficient in C programming to develop a Horner Programmer with a key functionality: script automation. This software is specifically targeted towards automated pump control systems. Desired Skills and Experience: - Highly skilled in C programming. - Experience in creating software for automation purpose. - Familiarity with Horner's method for polynomial evaluation. - Background in developing software for industrial use, particularly pump control systems, is an added advantage. The main goal of this project is to achieve efficient script automation in C for pump controls, using the Horner's method. If you have the right skill set, do not hesitate to bid. Your work would be so valuable for me.

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    I need a skilled programmer to bring their skills to my Access 2013 databas...their skills to my Access 2013 database. Currently, it's producing too many blank pages when printing and showing signs of programming issues which require debugging. The main goal of this project is to: - - Enhance user experience - Streamline workflow processes This task should be completed within 1-2 weeks. It will most likely take a few hours. The suitable freelancer should have considerable experience with Access 2013, problem-solving skills, work over the phone for step by step debugging working with our in house tech, and a good understanding of how to debug database software as well as enhancing its overall performance. Please don't hesitate to get in touch if you f...

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    ...professional who possesses skills in both ESP32 programming and Flutter app development. The main task is to add new services to an existing Flutter app. What You Need: - Experience in ESP32 programming - Proficiency in Flutter app development - Understanding of service integration in Flutter apps We need an addition to the software and application. We need a selection tab for RTCM messages. A tab in the application where the user can select the messages they want to activate. There will be messages that are already enabled by default and those that will be possible to select. This must be present in all software that uses GNSS. Regarding Radio Receivers, we have two models, the Radio Receiver without GNSS, and with GNSS. Only the Radio w...

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    I need a competent developer with deep experience in creating robust messaging platforms. The focus is on creating a WhatsApp-like platform with key features that include: • Sending and receiving messages. • Voice calling capabilities in real time. • Functionality to send and receive attachments like images, videos, documents and audio. Specific functionalities for the audio attachments should accommodate: • In-app recording and sending of audio files. • Playback feature for the received audio files within the app. The ideal freelancer should have a proven track record in developing similar platforms, with a keen eye for detail and exceptional proficiency in required programming languages. Efficient, effective, and timely delivery is ...

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    I am in search of a full-stack developer who can utilize the Node.js, and MySQL technologies effectively to develop a comprehensive web application for my business. The main purpose of the project is to build a full-stack web application to fulfill my business requirements. Essential Skills: - In-depth knowledge of Node.js, , and MySQL - Proven experience in full-stack web application development - Excellent problem-solving skills and attention to detail - Ability to work independently and deliver high-quality work within set deadlines Your core responsibilities will include: - Building and managing the complete back-end and front-end of the web application - Ensuring the web application is fully functional and meets our business requirements - Identifying and fixing

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    ...misconfiguration or omission of the Paypal plugin. it occurred during the testing of the "WP Cloud Plugins - Box (Lets-Box)" plugin, and was confounded by updates of 7 other plugins during this time. Unfortunately I don't remember which plugins were updated—however, Paypal was one of them. This job requires a freelancer with the following skills and experience: - Extensive knowledge in fixing WooCommerce checkout errors - Proficiency in PHP, CSS, JavaScript and other relevant programming languages - Capability to debug and solve payment processing issues The ultimate goal is to restore my e-commerce site to a fully functional order processing state. Your role will be to troubleshoot and fix the error to ensure smooth checkout process for customers...

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    I am seeking a qualified Python developer with an expertise in computer vision, image processing, and PyTorch, to move forward with this project of image enhancement. The final objective is to obtain high-resolution, more detailed images from lower-resolution image using the method Image Super-Resolution via Iterative Refinement (SR3). Model to be Trained on DeepLesion dataset and also apply intensity scaling if required to get a proper image. Key Responsibilities: - Code the process of converting low-resolution images to high-resolution images utilizing SR3 in a Python notebook. - Train this model using PyTorch on the DeepLesion dataset. We won't focus on any specific subset of images - we want to include all available images in the training process. - If necessary, im...

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    You need to select a subset of data with 100-150 Company related facts from Knowledgenet. Use Facts triplet with these relations (DATE_FOUNDED (ORG–DATE), HEADQUARTERS (ORG–LOC), SUBSIDIARY_OF (ORG–ORG), FOUNDED_BY (ORG–PER), CEO (ORG–PER) for creating the knowledge base. Reference Dataset Links: use inside the dataset as your source of data. Deliverables: * Complete code that can run on Google Colab * Report of the process which you have followed to build & train * Report 15 - sample conversation with a chatbot

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    I need banner advertisement capabilities incorporated into my existing PHP website. On two fixed places on the sites, i need one google adse...into consideration potential usage of a variety of formats, ranging from static images to animated GIFs and interactive banners. Ideal Skills: - Proficient in PHP programming - Experience in integrating advertisement systems into websites - Knowledge of various banner ad formats The timeframe for project completion is within a month. The ad sections need to be fully responsive and show different ads depending if user has desktop or smartphone. Admin management session with the function controls need to be in existing admin page. Advanced management controls is required. More information will be provided. Contact me if you...

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    I'm a beginner programmer looking for an expert who can craft a video tutorial on how to run the Vehicle-CV-ADAS project from the shared GitHub repository on my Visual Studio Code. This project involves a solid understanding of coding and VS Code operations. The ideal freelancer for this task would: • Have a comprehensive knowledge of Visual Studio Code • Be adept at creating easy-to-follow video tutorials • Have considerable programming expertise • Be proficient in using GitHub The end product should be a step-by-step instruction video that I, as a beginner, can easily follow to run the project on my VS Code. I already have both GitHub and VS Code installed, so no need to cover installation procedures. The tutorial should cover: • Ac...

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    I need to get Java 8 set up correctly on my Windows system to run my SuperMicro IPMI KVM console for remote control operations. Key Requirements: - Strong understanding of both Windows environment and Java 8. - Proficient in setting up consoles for remote control operations. - Comprehensive knowledge of SuperMicro IPMI KVM consoles. An informed bid would identify how you plan on completing the setup considering the given specifications.

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    Poszukuję doświadczonej firmy programistycznej, która jest w stanie zaprojektować i wdrożyć serwer do zarządzania licencjami użytkowników dla mojego bota handlowego cTrader. Poniżej szczegółowo opisuję wymagania projektowe oraz oczekiwania funkcjonalne. Cel Projektu: Rozwój serwera (wraz z bazą danych i ewentualnym interfejsem administracyjnym), który będzie zarządzał numerami kont oraz datami wygaśnięcia dostępu dla użytkowników mojego bota cTrader. System ma na celu automatyzację procesu weryfikacji uprawnień użytkowników oraz zabezpieczenie bota przed nieautoryzowanym użyciem. Wymagane Funkcjonalności: Baza Danych Użytkowników: Struktura bazy danych zdolna do przechowywania numerów kont użytkowników,...

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    I require an expert in CODESYS software to enhance my industrial automation project. You will be expected to: - Object Oriented Programming ( Interfaces, Classes, Methods) - Knowledge of the element collection library in CODESYS ( ELEMENTS, Queues)

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    I am on the lookout for a proficient Java developer to create a robust backend system for my project, with a prime emphasis on API integration. The exact Database Management System to be used has not been specified, so you have the flexibility to choose the one that works best within the project parameters. Ideal skills and qualities include: - Mastery in Java programming - Professional experience in backend engineering - Capability to integrate APIs smoothly - Adaptability in selecting and working with Database Management Systems Your concrete understanding of scalable system architecture and data modeling should be evident. In addition, mastery in cloud-based services will be advantageous. Please make sure you're comfortable with t...

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    I am seeking an expert to perform comprehensive automation testing on my web application. Your task will include: - Functional testing: Ensure the web application behav...task will include: - Functional testing: Ensure the web application behaves as intended. - Performance testing: Test the scalability and stability of the application under heavy loads. - Security testing: Expose possible security vulnerabilities to ensure the application’s data confidentiality, integrity, and availability. The web application is developed in Java, hence Java developers or Automation testers with robust knowledge of Java will be ideal for this project. Your background and understanding of web application testing should be solid. Proven experience in Functional, Performa...

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    I need a professional to create a blockchain and java-based voting system for my final year project. Even though I didn't specify particular features, it's fair to expect that a capable voting system should include: - User registration and authentication - A secure and transparent voting process - Real-time vote counting The applicant should ideally have prior experience with blockchain and Java, or an equivalent background in system development. It is quite urgent as I need this project completed as soon as possible. So, please consider your capacity to meet this crucial requirement.

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    As the project ...cooling system for electric vehicle batteries. The project will include: - An overall design for the battery enclosure, coolant flow path and heat sink design. - A focus on the battery pack, battery cells and battery management system (BMS). - Ensuring the design meets size and weight constraints, thermal performance requirements and is compatible with existing battery system components. The best fit for this project would be a freelancer with experience in automotive engineering and thermal management systems, specifically for electric vehicles. Having robust knowledge in battery technology will also be an advantage. Accuracy, attention to detail and adherence to project requirements are crucial for this task. Please provide examples of previous, similar ...

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    I'm urgently looking for an expert who can integrate with my Twitter account to enable it to automatically respond to certain tweets. Here's what I expect: - The integration should automatically reply to tweets from a list of specific accounts. - The system should use the twitter lists function to determine the accounts that will receive automatic replies. Ideal candidate should have strong proficiency in programming, API, and have experience with as well as Twitter integration. The integration will likely go through the HTTP module in make.com. If you have prior experience with such tasks, do share your previous projects too. Time is of the essence here, so if you can deliver quickly, that would be benefi...

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    ...Expertise in React Native, Swift, or Kotlin programming languages. Prior experience in implementing payment gateways is necessary. Familiarity with eSIM activation is preferred but not mandatory. Responsibilities: Develop a seamless app supporting both iOS and Android platforms. Implement user registration and login functionalities securely. Enable users to select data plans and manage eSIM activation within the app. Integrate a reliable payment system for seamless transactions. Portfolio: Please include a portfolio showcasing your previous application development projects in your proposal. Timeline: The project timeline is ASAP. Budget: Kindly provide your quote, considering our budget constraints. Note: We are looking for a developer who can deliver high-quali...

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    I am looking for someone skilled in creating a conversion tool. This tool will specifically convert PDF files to CSV format. Requirements: - Th...should extract text data, tables, and images from the PDF files. - It should ensure accurate conversion, maintaining the original layout and formatting as much as possible. The initial task is to convert less than 10 PDF files, with the potential for more in the future. Ideal Skills: - Experience in data conversion between PDF and CSV files - Proficiency in any programming language that is capable of creating said tool - Attention to detail to ensure high-quality conversions - Good problem-solving skills to navigate potential issues during conversion. Bid with proof of your capabilities in this field, I am excited to s...

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    ...strategic API development. As the project specifics weren't stipulated, we're looking for an adaptable individual competent in working with Python, JavaScript, or PHP. The paramount goal is to design an API that impeccably serves multiple functionalities for the intended application. Primarily, this would translate into: - Implementing user authentication - Facilitating efficient data retrieval - Allowing effective data manipulation Ideally, we are seeking someone with experience in mobile app and web applications, as this flexibility enhances integrated system construction. Existing mastery of diverse programming languages is a plus, although specific expertise can be settled on during the collaborative process. Remember, the core purpose is t...

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    I am in immediate need for a developer proficient in PHP and PayPal APIs. The project entails creating a PHP script that seamlessly utilizes the new PayPal API to retrieve the details of the last transaction. While the specific transaction details requi...to retrieve the details of the last transaction. While the specific transaction details required have not yet been finalized, a proper understanding of extracting information from similar APIs is essential. Key skills and experiences needed for this task include: - Expertise in programming with PHP - Thorough understanding and experience with PayPal APIs - Ability to begin work immediately and complete tasks swiftly. Please note that further specifics regarding the transaction details required will be shared wi...

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    Budget for this is 10$-30$ Max. I'm in need of a Python expert who can execute a two-part task. Firstly, I have a basic Python code, less than 100 lines, that needs rigorous testing. Your role would encompass identification and fixing of any bugs, as well as optimization of the code for efficiency and readability. The second part involves compiling this tested Python code into a standalone file. This needs to be done in a way that ensures the integrity and functionality of the code remains intact post-compilation. The compiling standalone file should have a screen to show the functions happening while running the code. Ideal skills and Experience: - Expertise in Python programming - Solid understanding of software testing techniques - Proficient in Python code c...

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    More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Detailed project proposals How soon do you need your project completed? ASAP

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    I require an adept programmer versed in JS Rust and m...that establishes connectivity to an external device via RS232, connected to a computer. Project Specifics: - The microcontroller that needs to be worked with is CH32. - A thorough understanding of JS / CS / HTML programming is mandatory for this role. - Proficiency in working with microcontrollers is an essential requirement for this project. Essential Features: - The prime functionality required for this browser application is to facilitate remote control of the device. Applications: - Freelancers should majorly focus on highlighting their experiences related to similar projects in their applications. Looking forward to working with professionals who love to take up challenging roles and contribute th...

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    I am seeking an expert in Arduino programming and hardware with keen troubleshooting skills to correct an issue encountered in our Laundromat service. - Issue: Our coin-based and bill acceptor's firmware does not register incoming payments when coins are put in to fast (this means bill acceptor is not working at all, since it puts in fast). This bug prevents the immediate update of customers' account balance, which is an expected function when coins or bills are inserted. - Task1: change the current read on port 24, 26, 28, 30 and 32 to open collector, so it registrer a pulse no matter the length. -Task2: The system works with a lcd touch screen, and when a machine is selected, the button for the specific machine will disapere for x amount of seconds, but...

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    I'm seeking a professional in embedded C++ programming for ESP32 and STM32 chips. The goal is to develop a program that can efficiently interact with a vehicle's CAN bus. Key features should include: - Capacity to receive and log CAN bus data directly from a vehicle - Ability to read and decode multiple PGNs and SPNs from the logged CAN bus data - Streamlined conversion of the logged data into a JSON file format An ideal candidate would have prior experience in working with vehicle diagnostics, particularly with CAN bus systems, and would also have extensive experience in C++ programming for embedded systems. Proficiency in working with ESP32 and STM32 chips is a must, as these are the main controlle...

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    I am seeking a skilled R programmer to develop code to create interaction matrices. The code will need to read in data from 80+ Excel sheets, create interaction matrices, and link in ID numbers from a separate document. Ideal Skills: - Mastery of R programming - Experience with scientific research data - Strong skills in data analysis

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    ...interface with smooth navigation and intuitive controls. Basic Model Approach: 1. Backend Development: • Set up a local host server for backend infrastructure. • Implement user authentication and authorization mechanisms securely. • Develop APIs to manage user entries, join leagues, fetch match data, and calculate results. 2. Database Management: • Choose an appropriate database management system to store user data, match details, and league information. • Design the database schema to analyze results and rank app users based on winning margins. 3. Frontend Development: • Develop user interfaces using frontend technologies and frameworks. • Ensure responsive design for compatibility across different devices and screen sizes. Requirements: •...

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    ...required Given that the programming language was not specified, expertise in either Python, JavaScript, or Java is required. I would welcome seen any past experience in server setup and VOIP infrastructure development, in addition to general technical skills such as problem-solving, attention to detail, and a solid understanding of IT infrastructures and server technologies. Although the specific usage of the servers is not provided, experience in applying these servers in scenarios like video conferencing, VoIP calls, or WebRTC would be an added advantage. Essential Skills: - Proficiency in Python/JavaScript/Java - Experience in setting up STUN, TURN, and signaling servers - Understanding of VoIP infrastructure and server technologies This task requires som...

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    I'm looking for a skilled programmer with a robust background in program design and experience in working on various platforms. While the target operating platform remains unspecified, ability to work with diverse platforms including Windows, Mac, and Linux would be a plus. This project specifically involves creating a program that flips pages for PDF files. Consequently, familiarity with PDF structures is essential. In your application, please highlight: - Your past experience developing similar programs - Your expertise in platform-specific programming - Your familiarity with PDF structures and scripts I look forward to working with you on this exciting project!

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    ...Python expert who can execute an unspecified GitHub code on my behalf. This task requires: - Proven expertise in Python programming - Experience working with GitHub - Ability to problem-solve and troubleshoot issues with the code Given the client's lack of responses about the specific GitHub code and the purpose of executing it, I appreciate freelancers who can adapt quickly and are comfortable working in dynamic, unpredictable environments. In your bid, please include: - Relevant past work and experience - Your approach to this task - Any potential challenges you foresee and how you plan to overcome them. Experience in data analysis, machine learning, or web scraping could be advantageous, given the common purposes for running...

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    I'm seeking an experienced firmware developer to create a chip program for industrial equipment. The program will execute several tasks designed to boost efficiency, reduce costs, and enhance performance. Key Duties: - Design a chip program to manage the operations of industrial equipment - Integrate functionality that controls the equipment's temperature I...program will execute several tasks designed to boost efficiency, reduce costs, and enhance performance. Key Duties: - Design a chip program to manage the operations of industrial equipment - Integrate functionality that controls the equipment's temperature Ideal Candidate: - Have profound knowledge and experience in firmware development - Understands industrial automation - Experience in programming chips fo...

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    I am looking for a recruiter in latin america with experience in the industrial automation sector. You should be based in either Brazil, Mexico, Colombia or Argentina and have a good knowledge of the local labor market. I am based in Germany and I am starting a recruitment agency to help German companies to hire talent worldwide. My focus are automation engineers for industrial applications (mainly PLC Engineers). There is a shortage of skilled workers in that field in Germany due to ageing demographic and decline in STEM-graduates. Because of this, companies are increasingly open to look for candidates overseas. I have worked for 10 years in HR positions in the german engineering and manufacture industry and would therefore cover the customer side of the recruiting processe...

    $78 / hr (Avg Bid)
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