C programming pointerεργασίες

I am looking for a skilled web developer who can add PayPal Checkout to an e-commerce website This project majorly needs: * PayPal Checkout: Seamless integration of PayPal checkout is necessary to ensure smooth transaction processes for the users.

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)

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 these requirements before making a bid.

Using an STM32F1 Microcontroller and a NFC reader like PN532 (or any other), write C code to a. write a string value to an NFC tag, hereafter referred to as 'data' b. read multiple tags (one by one) and add their data (string value) to an array c. should be able to read minimum 4-5 tags one by one and add their data to the array d. send this array over UART to an ESP8266 (ESP code is not required) e. Use STM32F0 / STM32G0 The tags are placed within reading distance of the reader and the reader must read all tags and log their data to an array. No hardware or circuit design is required, only the STM code is required, along with the description of the hardware used (modules or chipsets that are used). Only limitation is that the NFC reader must be economic...

removing lines that contain a word from all txt files in a directory build in c#

I am in need of a unique C# script that when run, will open specified URLs in Google Chrome. This is strictly for personal use, meaning I will be the primary user and maintainer. The script will be stand-alone and won't be part of a larger application. Here are some key criteria to focus on: tried below but it didnt help ("", $""{bankURL}""); - Must be compatible with Windows OS - Must consistently trigger Chrome to navigate to specified URLs I would appreciate someone who has previous experience in creating C# scripts and interact with browsers, specifically Google Chrome. Sound understanding of URL manipulation and C# will be ideal for this project. A self-motivator who can provide updates at regular intervals would be preferr...

Hi Jeferson C., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm urgently looking for an expert who can integrate with my Twitter accoun...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 beneficial.

...Functionality: User registration and login features are essential. Users should be able to select data plans and activate eSIM within the app. Integration of payment gateways for transactions is required. Skills and Experience: Proven track record in developing for both Android and iOS platforms. Strong proficiency in cross-platform development tools. 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 ...

I am looking for someone skilled in creating a conversion tool. This tool will specifically convert PDF files to CSV f... Requirements: - The tool 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 start this coll...

I need an expert developer to collaborate on a strategic API development. As the project specifics weren't stipulated, we're looking for an adaptable individual compete...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 to create a multi-functional, user-firendly API for an application y...

I am in immediate need for a developer proficient in PHP and PayPal APIs. The project entails creating a PHP script that seamlessly ...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 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 with the selected f...

Hello, i am looking for a developer with experts in C# or Node.JS for developing an application will be receiving alerts in Json Payload, via a webhook, this application will be having some functions and rules for managing the trade after do the submission in the .dll file of NT8. requirements: knowledge of trading and knowledge of Ninjatrader further discussion in the chat.

The task is to visit the location to: 1- Verify documents and get a form filled and sign stamped by the General Hospital of Athens C Gennimatas, Greece. 2- 4 to 5 geotagged photos are required with name board visible in it. 3- In case of refusal take the written refusal with stamp and get details of verifier Name, Designation and Contact. If above mentioned requirements are fulfilled than task will be completed

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Title: Lidar-Based Warehouse Object ...Management: Develop a secure system for storing and managing object and people count data. 4. Real-time Monitoring: Provide live updates on object movement and people count. 5. Scalability & Adaptability: Design the system to accommodate various warehouse layouts. 6. Integration: Ensure seamless integration with existing warehouse management systems. Required Expertise: - Proficiency in Python, C++,VB.net or c#. - Strong background in computer vision and Lidar technology. - Experience in data management and real-time monitoring. - Previous work/portfolio demonstrating relevant skills. - Source code with clean code and explanation If you have the expertise for this project, please share examples of your relevant work. We look forwa...

Budget for this is 10$-30$ Max. I'm in need of a Python expert who can execute a two-part task. Firstly...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 compiling To clarify, the Python in question is engineered to handle simple task automation. Given the nature of this code, experience in creating automated task services using Python would...

I require an adept programmer versed in JS Rust and microcontrollers for a unique task. This project entails designing a browser application 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 profe...

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 another freel...

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 controllers that the software should be compatible with.

I need an experienced mechanical engineer to help me with my project. you will be: - Writing C++ code. - Extensive work with microcontrollers. - Using software such as MicroC and Proteus. The main goal of the project is to develop a specific and simple product. I am looking for someone skilled in the above areas, who is able to demonstrate initiative and innovation in the face of project-related challenges. If you have previous experience in developing microcontroller products, you are likely to be a perfect fit. Let's collaborate to bring this product to life.

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

Devo creare il codice in C++ per risolvere un problema di CVRP - Capacitated Vehicle Routing Problem utilizzando il framework di Easylocal++

In an effort to enhance my functionality, I'm in need of an expert to set up a STUN server, a TURN server, and a signaling server on my VPS. Key Responsibilities: - Initiate and manage the setup of STUN, TURN, and signaling servers on my VPS - Ensure optimal functionality, and provide bug resolution if 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 ...

Hi Gaurav C., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Hi Gaurav C., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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. Thi...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 ex...

1. Creation of an abstract logo that both captures attention and clearly communicates our brand's identity. 2. Usage of cool color #3F51B5 and others. 3. The logo stands for p, c and g. 4. The logo also stands for Chinese oracle word 君 like it in the attachments. 5. Provide original design files (ie. psd), one color version and another gray version from the same original design file.

I am seeking a 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 GitHub codes. I look forward ...

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...

I am looking for a recruiter in latin america with experience in the industrial auto... 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 processes myself. General requirements for candidates would be: university degree in electrical engineering or computer sciences; 2+ years of practical experience in PLC-programming; Fluent in English (or German); willing to move to Germany for a next career step Candidates can expect: a position in a reputable German engineering firm; an annual salary from 40.000 USD to 80.000+ USD; a visa and relocation process that is handled by us with no upfront cost for them; free langua...

**Descript...Integrate the exchange with MEXC as a sub-broker - Ensure the platform is secure, reliable, and scalable - Test the platform for usability and performance **Requirements:** - Proven experience in building cryptocurrency exchanges - Strong understanding of blockchain technology and cryptocurrency trading - Experience with integrating third-party APIs, specifically MEXC or BINANCE - Proficiency in programming languages such as Python, JavaScript, or Solidity - Knowledge of security best practices for cryptocurrency exchanges - Ability to work independently and meet deadlines **Preferred Skills:** - Experience with other cryptocurrency exchanges and trading platforms - Knowledge of financial markets and trading strategies - Familiarity with decentralized finance (DeFi)...

I am seeking to build a dual-purpose website...am seeking to build a dual-purpose website catered towards college students and working professionals interested in improving their skills in IT and programming. The website will function as an educational hub, providing classes, course materials, and constant learning opportunities. Additionally, a unique component of the website will be a comprehensive, skill-based quiz application utilized to allow users to take weekly quizzes. The perfect candidate for this project would be experienced in creating powerful and engaging educational platforms with integrated quiz applications. Technical skills in the areas of educational technology, programming, and IT would be necessary, as the platform would need to cater to those specific a...

I’m looking for an experienced programmer to convert an advanced Python code into C++. The purpose of this conversion is to improve the performance of my software. The Python code in question includes complexities such as integration with other libraries and multi-threading. Therefore, proficiency in both Python and C++ is essential, as well as a deep understanding of object-oriented programming and multi-threading processes. Experience with a range of C++ libraries would be advantageous, although the use of any specific library isn't a requirement for this project. In essence, this task will require a skilled developer who can navigate complex operations and deliver the high-performance C++ code I require.

Overview: Experienced AI Consultant needed to lead cutting-edge projects. Collaborate with clients to design and implement bespoke AI solutions using advanced machine learning techniques. Responsibilities: >> Strategic Consulting: Partner with clients to identify AI-driven innovation opportunities. >> Solution Desi...to validate AI model performance and scalability. >> Documentation: Create technical specifications and facilitate knowledge sharing sessions. Requirements: - Bachelor’s degree in Computer Science or related field; advanced degree preferred. - Proven track record in delivering impactful AI projects. - Expertise in TensorFlow, PyTorch, scikit-learn, and AWS SageMaker. - Strong programming skills in Python, Java, or C++. - Excellent co...

Hi, we have a ready box mock up for e-bay. We would like to create the thousand of boxes via a csv file or something like that. The texts/ pictures numerated from 1-11 are dynamic and change with each box. You can find our ready design as a psd (I will provide you with a link as its too big to upload here) and attached also the file with picture of the dynamic parts 1-11. For any questions feel free to contact me.

I need a Python developer to create an efficient application for Windows that can effectively download and print files, most likely PDFs, from the Collabora Online Development edition system. This application should be able to not only handle a single file at a time but also manage multiple files simultaneously. Ideal Skills and Experience: - Proficient in Python programming language - Knowledge of Collabora online development environment - Experience in developing applications for Windows - Familiarity with file handling and printing functionality Main Responsibilities: - Create an application to override download and print protections - Ensure the application can handle both one file and multiple files simultaneously - Test for functionality and efficiency Your ability to f...

I am completing a Certificate 4 in Fitness, and I'm looking for someone knowledgeable in both personal training techniques and exercise programming principles to assist me with my assignments. Completing these within the next 2 weeks is my main focus. Given the understanding I need to develop in order to be successful in this industry, it is important that the materials provided provide practical or 'applied' knowledge, in addition to theoretical information. Ideal skills and experience would include: - Previous experience in fitness training and exercise programming - Sound knowledge in developing and implementing business strategies, with a focus on fitness industry - Capacity to convey complex knowledge in an accessible, applied manner - Efficient and rel...

We need two relatively short functions to be written. The target platform for these is Arm64 Linux. 1. Write a "C" function to convert from YUY422 colorspace to RGB, utilizing Arm Neon SIMD for max speed, since we are processing video frames in real-time. Using SiMD shoud be at least 4x faster than not. Need someone who is experienced with C and Neon simd intrinsics. We will provide some test data to use to test the function, or you can use a website that has an online converter we will supply the url. The basic color conversion formula is: R = Y + 1.402 * (Cr - 128) G = Y - 0.344 * (Cb - 128) - 0.714 * (Cr - 128) B = Y + 1.772 * (Cb - 128) We want the function signature to be : void convertYUYVtoRGB8888_neon (uint32_t *rgbDest, const uint16_t *yuyvSrc, int...

As a project leader, I'm searching for a talented Rust developer with robust experience in web3 and blockchain, majorly revolving around Solana's ecosystem. The t...a long-term position given the right fit. Key project requirements your attention will be called to: - Creating and managing tokens - Smart contracts implementation - Structural development of tools Expertise and skills desired in the prospective candidate comprise: - Prior experience with web development and blockchain integration - Fluent in executing core functionalities using the Rust programming language - Knowledge about itemizing specific features, mainly smart contracts, token creation, and management, as well as tool building. Deep background on these fields is a must. You're invited to apply...

I am in need of an experienced software developer to assist in the creation of a multilevel marketing (MLM) network marketing project. While specific programming languages were not selected, knowledge and proficiency in Java, Python, or C# would be highly beneficial. The following features should be incorporated into the system: - User Registration and Login - Downline Management - Commission Tracking and Calculations PHP language also accepted. Experience in mlm development is preferred. Creative and open minded, time bound, efficient and timely service provider is needed.

I'm seeking an intermediate-level technical trainer. Your role will be to provide training to a medium-sized group of 11-20 participants. Here are the specific areas you need to be well-versed in: - Programming languages - Networking concepts - Database management With your intermediate expertise, you should be able to explain these concepts in a way that engages my team. Please share any relevant experience and certifications in your proposal.

Looking for an experienced full stack developer with varied knowledge in programming languages. While the project specifications are flexible, knowing Angular 16, Node.js, React, JavaScript would give you an edge. Though the survey questions were missed, it would be ideal if you provide past work, experience, and detailed project proposals when applying. If you have the expertise and are interested, do apply. Task description: We have an application for internal operations, not intended for end users. However, we need to implement a feature to send alerts from this application to end users (clients) via email and WhatsApp.

I am seeking a highly experienced .NET 8 trainer with advanced level expertise, capable of providing live online training. I was a full stack .Net Dev upto .Net 3.0 and have not done any coding for 6-7 yrs. I am aware of the basic concepts but rusty at the moment so need to brush up the concepts. So, the training needs to be ground up. Ideal Skills and Experience: - Profound knowledge in C# programming language - Experience with .Net Core - In-depth understanding of APIs and Microservices - IIS hosting - CD via Team City and Octopus This is a fantastic opportunity for those who excel in making complex information easy to understand and engaging. If you are up for the task, connect with me and let's take this further. Please include references of your previous traini...

I'm looking for a skilled professional in Lavaan and R programming. The main goal is to explore the relationships between variables in quantitative data sets. Key Responsibilities: * Help check, troubleshoot code errors to completion of output - cross-sectional + longitudinal, multiple groups. Also requires structural invariance testing. Ideal Candidate: * Advanced experience with Lavaan and R programming * Strong knowledge of path analysis and quantitative data sets * Excellent attention to detail.

I am looking for an experienced Arduino programmer who can help design and develop embedded code for an...embedded code for an Arduino project based on sensor data collection. As I have skipped on specifying the type of sensors and exact data to be gathered, the freelancer should have broad knowledge across various sensors and be adaptable. Key requirements: - Create code to collect data from various unspecified sensors - Experience with a wide range of sensors is beneficial - Knowledge of Arduino programming and sensor data collection - Problem-solving skills and adaptability - Ability to recommend various sensors based on different use cases Please note, the specific sensors and data to be collected haven't been defined currently, thus I require a professional with wide ad...

I a...final output to be in vector SVG. Given the complexity of the design, it's likely a portion will need to be done in 3-D via Fusion 360 for CNC. I already have sketches and typed specifications to supply the chosen freelancer. The perfect candidate should be: - Highly proficient in Adobe Illustrator and Fusion 360 - Experienced in 2-D and 3-D design - Knowledgeable laser machining and in CNC programming for furniture-making and woodworking - Creative, with an attention to detail - Capable of delivering designs in vector SVG format Fluent in English and able and willing to engage in video messaging to discuss. Please provide examples of similar work in your bid. After which, I will share the sketches and specifications to further discuss the project's requirement...

...navigation bar. This navigation bar will offer access to the student dashboard. The student dashboard will have the following features. i. My Courses: a. List of the Courses in progress – The user will be able to take assessment for a course from here. b. List of all the past courses – The user will be able to evaluate the quality of the course from here. c. Enrol in a new course and purchase it from the list of courses. ii. Assignments: User will be able to submit assignments for a selected course. iii. Projects: User will be able to submit projects for a selected course. iv. My Certifications: The user can download the certificates for their completed courses here. v. Testimonials: The user can view testimonials from...

I am looking for an expert in FPGA to deve...merging several HDMI inputs. The ideal output interface that the mixer should extensively support is the HDMI output. It's essential that you have: - Proven experience in FPGA programming and design. - Knowledge of HDMI protocols and signal processing. - Understanding of video data handling for a range of HDMI inputs. - Experience in delivering HDMI output for video mixers. This project will require an understanding of HDMI input and HDMI output configurations to ensure seamless video mixing. It's critical for this project that you have hands-on skills and experience dealing with HDMI interfaces and programming FPGA devices for video mixing and data handling. Apply now if you meet these qualifications and are ready...

I need an Azure openAI specialist who's versed in Python to develop and fine tune a chatbot for my business. The chatbot should be capable of performing several functions - customer support, appointment scheduling, and eCommerce transactions. It should be able to engage users via both text and voice-based responses. Ideal skills for this job: - Proven experience in Python programming and Azure platform - Expertise in developing multi-functional chatbots - Strong knowledge in fine tuning openAI for precise chatbot responses - Proficiency in enabling text and voice-based user engagement in chatbots