Need help in java programming jobs
I'm urgently looking for an expert who can integrate with my Twitter account to enable it to automatically respond to certain tweets. Here'...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, th...
...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 reliable payment system for seamless transactions. Portfolio: Please include a portfolio showcasing your previous application development projects in your pro...
I am looking for someone skilled in creating a conversion tool. This tool will specifically convert PDF files to CSV format. 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...
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 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 collaborat...
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 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 freelancer.
...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 co...
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
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 ...
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 o...
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 comp...
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
...Description: We are seeking an experienced Android app developer to create a mobile application for our Carrom Fantasy League platform, similar to the concept of Dream11. The app will allow users to participate in district-level and regional-level carrom tournaments, make predictions, and compete for rewards based on the accuracy of their predictions. Key Features: 1. User Registration and Authentication: Enable users to register and log in securely using email/phone and OTP authentication. 2. District and Regional Leagues: Allow users to select their respective district and region to participate in local carrom tournaments. 3. Entry Creation: Enable users to create entries by predicting the top player and the winning margin before the start of a tournament. 4. Matc...
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 p...
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!
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 G...
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 t...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 Ideal Candidate: - Have profound knowledge and experience in firmware development - Understands industrial automation - Experience in programming...
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 ther...
...transactions. **Responsibilities:** - Design and develop a cryptocurrency exchange platform - 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 - K...
I am seeking to build a dual-purpose website catered to...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 ne...
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 C...managing resources and risks for successful delivery. >> Technical Expertise: Hands-on experience in machine learning, NLP, computer vision, and deep learning. >> Collaboration: Work closely with teams to ensure alignment and communication. >> Quality Assurance: Implement rigorous testing 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 Py...
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 efficienc...
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 knowled...
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 *yuyvS...
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 task entails working cooperatively with our dynamic team, and the role might expand into 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 manag...
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.
....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 trainings as the...
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 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 adaptable skills.
To refine my Spring Boot project located at https://github.com..., I'm seeking an experienced backend developer knowledgeable about using PostgreSQL databases. Key Deliverables and Processes: - As part of the task, you'll need to implement a system that logs specific request and response details into a PostgreSQL database. - The specific details to be logged include header fields, query parameters, the count of documents replied in the response, and the response status code. Skills and Experience Required: - Skilled with Java and Spring Boot. - Proficient with usage of PostgreSQL. - Strong background in creating efficient logging systems. Please ensure your bid includes relevant experience, an approach to the task, and your timeline.
I am seeking help with both 2-D and 3-D designs for a large, loudspeaker cabinets. My vision includes both straight edges and curvatures, and I would like the 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 abl...
I need a driven and detail-oriented developer with stellar skills in Java, Spring, Hibernate, MySQL and React.js to collaborate with us or independently work on our project. Tasks include but are not limited to: - Java, Spring, Hibernate development - Designing SQL queries and ensuring data integrity with MySQL during the data processing stage - Creating a modern and sleek user interface using React.js An ideal candidate will possess a strong background in these areas, with a particular emphasis on developing user-friendly applications with a contemporary aesthetic. Your role will be pivotal in ensuring seamless function and an engaging user experience.
I am looking for an expert in FPGA to develop an advanced video mixer capable of integrating multiple sources of video through an HDMI input. This device will be largely used for performing real-time video mixing with a primary focus on 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 thi...
In this project, you’ll need to write unit tests using JUnit, focusing on business logic methods, API calls and mocking implementations. Key Responsibilities: - Write and run tests on business logic methods - Test API calls and mock responses - Implement mocking within the tests Ideal Experience and Skills: Prior experience with JUnit testing is essential. Deep understanding of business logic methods, API calls and mocking is crucial for this role. Output: There are no specific requirements for the output of the test results. The primary objective is to ensure the consistent and proper functionality of the application. Please ensure your tests are well-commented and easy to understand.
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
...activities. Additionally, I want to have anti-sniping measures in place. Implementing these features will be critical in achieving a fair and equitable token distribution. I think delay between transaction times would work best, but please let me know if you have better ideas. 2. Anti-Sniping Measures: Create delayed buy/sell functionality to prevent possible front-running and bot activities in the crypto market around the time of the launch. The objective is to create an even playing field for all participants. Ideal candidates should possess extensive experience in programming smart contracts using Rust and have broad knowledge and understanding of the Solana ecosystem. Familiarity with implementing anti-bot and anti-front running measures in...
I am looking for an Intermediate Java backend developer for part time role. You will be tasked with the following essential duties: - Database Management: You should be able to handle complex database operations with ease and accuracy. - API Integration: Proficiency in integrating third-party API’s/posts is a must. - Web and Socket Applications: Strong understanding and ability to build Swing, Servlet and Socket based applications is required. - Performance Optimization: You should have the ability to troubleshoot and optimize performance issues. The ideal candidate should have a strong familiarity with: - Spring Framework: Proven experience utilizing this tech in building java applications. - Hibernate ORM: Experience and understanding of Hibernate for...
I'm in need of a well-structured, effective Python script that runs on Linux, made primarily for personal use. The script should perform consistent checks on RPC nodes in the Solana blockchain to ensure they are functioning correctly. Key Performance Checklist: - Frequent and accurate uptime health reports of Solana RPC nodes. - Lightweight structure to minimize hardware and bandwidth usage. - Error and anomaly detection. Required Skills and Experience: - Solid command of Python programming language. - Knowledge of RPC nodes operation in the Solana ecosystem. - Robust understanding of Linux OS parameters and scripting functions. - Proven track record of creating efficient and resource-friendly scripts. The ideal freelancer should have a resonan...
I am in need of a Python wizard who can scrap textual content from a specific website and save the data into a .xlsx file. I want three different scripts to scrape different sections of content from the same domain. See attached example for each of the three inputs and outputs required. Key skills required: - Excellent command over Python programming, especially for web scraping - Experience with Libraries like BeautifulSoup, Scrapy - Familiarity with xlsx file operating in Python - Strong understanding of web automation and bots Please make sure you: - Have a good grasp of exception handling to make sure the scraping script can handle errors and won't crash. - Can design the script in a way that it respects the terms of the website and avoids t...
...Ideal Skills: - Ecommerce website design and development experience, preferably with gym sportswear or similar niches - Expertise in developing interactive elements such as chatbots and dynamic menus - Ability to implement a robust review and rating system PLEASE SEE OUR BUDGET. OUR MAX BUDGET IS $1,300.00 OR LESS. PLEASE DO NOT BID ON THE PROJECT IF YOU CAN'T DO IT FOR OUR BUDGET PRICE. DON'T PUT IN A PLACEHOLDER BID IT WILL NOT BE CONSIDERED. THANK YOU! I prefer working with vender who has created women's athletic apparel or clothing website. Also can speak and understand English well! Ideal Skills and Experience: - E-commerce website development - Expertise in user-friendly site design - Knowledge of sport apparel industry Site Functionalitie...
...programmer proficient in working with Delta DVP-14SS2 for a motorized break motor control project. Simply required: 1- We want to read the wind speed through a anemometer with a frequency up to 800 Hz , and accordingly lock the brake when it exceeds a certain speed and release the brake when the wind speed decreases. i have the anemometer equation outputs required : 1- 2 relays to control dc motor direction ( the motor with 3 wires com, cw, ccw) 2- 4 led indication lights break, release, alarm , running inputs required 1- spst selector key switch (automatic / manual) 2- 2 push buttons for manual mode (break/ release) 3- 2 limit switches to stop the motor when reach the end point 4- reading AC status through 220vac-24vdc power module (on/off) - the programming sho...
I am seeking assistance on the financial aspects of occupational health and safety (OH&S). Specifically, I need help calculating the following from a Case study: - Cost of prevention program - Cost of occupational injury - Cost of a worsened situation An ideal freelancer for this project would need to showcase: - Past work with similar projects. However, specific experience in occupational health and safety is not strictly required, but it would definitely be a plus. This is not an industry-specific request, so a freelancer with a strong background in financial and OHS analysis will have the necessary skills to successfully complete this project. Knowing this, do you have the expertise and ability to make accurate and reliable ...
I'm looking for someone experienced in PLC programming to help develop a control program for a tank fill process. Our process involves efficiently moving salt water brine product to storage tanks. The program should monitor: 1. Level of salt water brine 2. Temperature of salt water brine We need the system to be automated, reliable, and easy to use as it forms a critical component in our operations. It's essential for you to have a profound knowledge of PLC programming, experience with designing control systems for liquid transfers, and a knack for creating user-friendly interfaces. Familiarity with industrial standards related to liquid storage and transfer would be an asset. The compiled code and complete documentation should be pro...
Please help in clearly documenting how you can fix the bug of listing publications under wrong year, and also how to change font type. Including how to restart the services, which files to edit, etc.
