Need programmer ruby on rails jobs

...requirements: - Displaying stock prices: The primary focus of the project is to display stock prices in real-time. - Real-time updates: It's crucial that the chart updates dynamically to reflect the latest stock prices. I have algo compiled data that I want to see on tradingview charts m 4 data primarily very important , buying pressure, selling pressure, momentum and average weighted price gathered by the algo. Data is pushed from windows server running in colo to an api and then programmer will get the api including the data in it and put it on tradingview charts. It would be great if you have prior experience working with Tradingview charts and stock market data. Please let me know your approach to this project. Looking for a professional who...

I am seeking an experienced C++ programmer who is knowledgeable about chess. The goal is to create a chess program that implements the classical chess rules. The ideal person for this is someone who can help me implement magic bitboard move generation and explain it to me !

I need an experienced C# programmer who can help create an indexing solution for large XML files, aimed specifically at improving search performance. Key tasks for this project will include: - Developing an indexing method for XML files - Ensuring the indexing solution offers quick and efficient data retrieval Please find the attached document for more specific details of the project. I will place a 50%/50% milestone payment, where 50% will be released once the Indexer / Index Reader has been demonstrated on the supplied 100GB file. I will then release the remaining 50% once the speed optimizations have been added to the code. As always, never ask for more money than your bid amount, the answer will always be no. Only bid what you are willing to do the job fo...

We have a Progressive Web App that works fine on our local VisualStudio 4.0, but it crashes when downloaded from Google Play Store. It crashes immediately. Please note: - The app simply calls our website and is basically a PWA - It has only 1 activity - we will be sharing the manifest and gridle. Ideal Freelancer: We're looking for an Android developer with experience in troubleshooting and fixing Android issues. Familiarity with Progressive Web Apps and debugging Android applications would be beneficial.

Seeking a professional with extensive knowledge in Arduino programming for creating a firmware for STM chips in stm32duino or superior, optimized for ESP32, aimed at reading data from NFC tags. The perfect candidate should display: - Proficiency in Arduino - Familiarity with ST25R3911 NFC chipsets and NFC tag operations - Previous experience programming firmware for STM chips - Understanding of data reading process Your responsibility will be to design, develop and test the firmware ensuring the functionality of reading data from NFC tags is seamless and efficient.

As a client in urgent need of a proficient Python programmer, my main focus is on resolving bugs present in specific functionalities of my pre-built Telegram bot system. The issue lies within: - User command handling - Message processing - Bot responsiveness It is crucial for the python programmer to understand these functionalities' integration and eliminate any bugs hindering their optimal functioning. Ideally, you should have an advanced understanding of Python programming and prior experience in working specifically with Telegram bot systems. The project demands prompt resolution and I'd appreciate if you could start ASAP. Availability, swiftness, and attention to details will be key attributes for this task.

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I have 5000 images that need to be matched with specific words in order to create a visual representation of the words for my database. Key Requirements: - I am looking for a skilled data entry professional to categorize these images based on specific words. - The images are to be in JPG or SVG format. - The style or theme of the images should be illustrative. Ideal Candidate: - Proficient in data entry and database management. - Experience with image categorization is a plus. - Ability to work efficiently and with a high level of accuracy. - Familiarity with creating visual representations from data is a bonus.

I'm looking for a skilled Python programmer to assist in building a General Regression Neural Network (GRNN)-GA hybrid specifically for prediction modeling. The model will be 15 inputs variables with 5 outputs variables. The ideal candidate should have experience with: - Python: A strong grasp of Python is essential. - Machine Learning & Neural Networks: Experience with machine learning concepts and neural networks, particularly GRNNs, is a huge plus. - Data Analysis: A background in data analysis is highly desirable, as the project involves translating data into predictive models. - Database Integration: Experience in integrating Python applications with existing databases is crucial as the project will entail integrating the GRNN-GA hybrid model with an existing database...

I am in need of a python programmer proficient in object detection and tracking for my ongoing ADAS project, specifically centered around the KITTI dataset. Primary Responsibilities: - Execute object detection and tracking tasks - Calculate evaluation metrics such as Precision-Recall Curve, Intersection Over Union (IoU), Improved Intersection Over Union (iIoU), and Mean Average Precision (mAP) Skills and Experience: - Advanced proficiency in Python - Extensive experience in computer vision - Expertise in object detection and tracking - Solid understanding of Precision-Recall Curve, IoU, iIoU, and mAP metrics - Knowledge and previous work with the KITTI dataset is highly desirable - Experience in ADAS technology would be a bonus The perfect candidate would be an individu...

As an expanding business, I am currently in need of a proficient PHP programmer to design a robust business management software for me. I'm looking for a solution that includes - but is not necessarily limited to - the following functionality: - User Authentication: This is to ensure security and identity verification. - Database Integration: For proper data management across the software. - File Uploading: To manage and share crucial business documents. - Location Tracking: To track employees, items, or orders. - CRM: To manage business relationships and customer data effectively. - Project Management: For greater organization and efficiency. - Statistics: To analyze data and gain insights. - Multiplateforms: Must run on Web, Android and IOS Ideal candidates wi...

I'm in need of a skilled PHP and MySQL programmer to handle a two-part project. Firstly, the MySQL database requires a series of updates, including the addition of new data fields, the modification of existing ones, and the removal of obsolete fields. Moreover, the database as a whole will need updating. The second part of the project involves the development of a front-end interface for this database. The interface must feature a user authentication and login mechanism, as well as an intuitive search and filter system. Key Requirements: - Proficient in PHP and MySQL - Experienced in updating and maintaining MySQL databases - Skilled in crafting user-friendly front-end interfaces - Ability to design with a minimalistic and clean aesthetic Please consider the f...

DotNet developers required for Errors removal and Improvement work in thenafter Host on server. Developers should also have knowledge about Merger of sourcecode and database of his done-work with other developer's done-work on GitHub. Website Address - User emailid- @gmail.c Password- kaspersky Errors and Improvement work which has to be done is explained in below link-

...realistic offers and no fake offers where the price multiplies afterwards. Please keep in mind that changes can still be made during the testing phase ! Hello, I am looking for a programmer for regular collaboration, who can write an upload/download tool for usenet in the first step. Thank you! My Requirements are: -Combine the settings of the programs mentioned (ngPost, Nyuu, NewsUP, SabNZBd) -download functions like the program "sabNZBd" -for Windows (With a proper installation routine and as an .exe file!!) -Python -NNTP (Network News Transfer Protocol) -modern GUI and a nice logo :) -source code, commenting on the source code properly ! -expandable ! -API usage -work with rss feeds -Periodic check if files still complete -option for hidden autostart -Th...

I'm looking for a skilled PHP Laravel developer who possesses a robust understanding of the framework, along with proficiency in JavaScript, ReactJS, HTML, CSS. The cornerstone features of this project include user registration with a two-factor authentication, an admin dashboard for managing content, and a payment gateway integration. -...modern aesthetic. Experience working with REST APIs and Ubuntu server management and deployment processes will be beneficial. Ideally, you should also be familiar with the Shopify Liquid template language. Knowledge of the RTMP/Red5 server is advantageous. Please bid appropriately and provide links to previous PHP Laravel projects you've worked on. The mentioned estimated budget is a per-month fee. We are looking for an ongoing month-...

I'm currently seeking a professional programmer who can deftly install the code needed for a PayPal buy now button on my e-commerce site. - Website Platform: The site is built on PayPal. Familiarity with this system is necessary. - PayPal Integration: We are using PayPal Standard so your experience with this integration is key. To successfully complete the project, the ideal candidate should have a strong grasp of PayPal Standard and coding for e-commerce websites, with a specific focus on those built using PayPal as a platform. It's also crucial that the freelancer has experience with installing buy now buttons and making sure they work seamlessly within the site's existing infrastructure. This demands careful attention to detail and the ab...

I'm seeking assistance with the installation and configuration of an e-commerce plugin for my WordPress website. Key Points: - I'm looking to add e-commerce capabilities to my site. - Currently, I have no specific feature requirements, so it's important for you to help me choose the right plugin for my needs. Ideal Skills and Experience: - Strong understanding of WordPress and e-commerce plugins - Ability to recommend and install suitable e-commerce plugin - Prior experience in developing and managing WordPress e-commerce websites

I am seeking a seasoned programmer with strong skills in both Python and JavaScript. The goal is to build software from scratch, focusing on three key functionalities: - User Activity Tracking: Track and monitor user interactions within the software. - Data Storage and Retrieval: Implement a highly efficient storage system to handle large data streams and enable quick data retrieval. - File Tracking and Versioning: Establish a robust system to track file changes, versions, and updates. The ideal freelancer should possess a strong experience in Python and JavaScript, and understand the principles of software tracking and versioning. Expertise in creating database systems for storing and retrieving data promptly is also needed. If this project aligns with your skills and expe...

I'm looking for a programmer who can help me create a time series forecasting model using Python. The main aim is to predict the future default rates on lending loans based on past data. Key Requirements: - Past data includes monthly default rates till a specific time period. - The time period for which the default rates are available will vary. - There will be multiple customer, taken loan for a different time period at different months. Use all data of all customers to predict the future default rates based on the given data. Moreover, if a new customer takes loan what would have been the default rates of that customer if the customer had joined some time back in the past. Ideal Skills and Experience: - Proficiency in Python and relevant data science...

I need a skilled programmer to write Arduino code that accomplishes the following tasks: - Ability to control LEDs. - Command a Servo Motor to make randomized movements. - The code should allow for control over motors and other actuators. Ideal experience for this project would include proficiency in Arduino coding and electronics, with a particular focus on controlling servo motors and LEDs. Understanding of random movement patterns is a bonus. I rely on your expertise for effective and efficient control of these components.

I am in need of an adept Python programmer with proficiency in running code for road extraction datasets utilizing Yolo and UNET. Key Features: - Expertise in Python is non-negotiable as the project demands code implementation in the said language. - Prior experience with Yolo and UNET is highly desired, having a strong background in image processing and handling road extraction datasets. HAVING THE CODE AND DATASETS NEED TO BE RUNNED

I am in need of an adept Python programmer with proficiency in running code for road extraction datasets utilizing Yolo and UNET. Key Features: - Expertise in Python is non-negotiable as the project demands code implementation in the said language. - Prior experience with Yolo and UNET is highly desired, having a strong background in image processing and handling road extraction datasets. HAVING THE CODE AND DATASETS NEED TO BE RUNNED

I am seeking a proficient Python programmer with in-depth understanding of RESTful APIs and statistical data management. Skills and Experience: - Strong Python programming background - Solid understanding and working experience with RESTful APIs and statistical data Project Requirements: - Design an efficient RESTful API that handles statistical data - Write clean, readable, and maintainable Python code The successful freelancer will mainly work with Python to create an API that effectively manages the given data. In-depth knowledge of how to handle statistical data, and transforming it to be utilized by the API is essential.

I'm in need of a programmer skilled in Python to aid in the personal integration of a libary some files , with specific focus on `fsspec`. The primary expectation is to ensure it integrates seamlessly with existing Python libraries. Ideal Skills and Experience: • Extensive knowledge of Python programming • Experience in developing Python libraries • Familiarity with `fsspec` is an advantage • Proven task in integrating libraries This task is strictly a personal use project and not linked to any existing or new enterprise. I'm looking to engage with self-motivated freelancers who can deliver optimal results while working independently. Your proposal should provide evidence of previous related projects. I look forward to your bids.

I need a skilled Python programmer to work on implementing several search algorithms into my ongoing project. Tasks to be completed include: - Implement Depth First Search (DFS) - Implement Breadth First Search (BFS) - Implement Greedy Best-First Search (GBFS) Additionally, the implementation of a custom strategy, the Monte Carlo Tree Search, is required. While the project is near completion, I need the final implementation and report writing. An understanding and successful application of the aforementioned algorithms are vital for this job, as well as strong proficiency in Python. Strong writing skills are also required as you'll need to compile a concise report explaining the implementations.

I'm looking for a skilled Python programmer who can assist me with various algorithms in Python. Key Responsibilities: - Provide guidance and support in sorting algorithms - Support with understanding and implementing searching algorithms - Assist in developing and understanding graph algorithms Ideal candidates should: - Have a deep understanding of Python programming - Demonstrate experience in working with algorithms - Be able to communicate complex technical concepts in a clear and understandable manner. I'm looking for a collaborative partner who can help me understand and apply these algorithms effectively.

As a website owner, I'm having trouble with a dropdown menu on my site not showing up. My site is built on WordPress, specifically with Theme A. I'm seeking an experienced WordPress programmer who can identify the problem and make necessary corrections. The ideal freelancer for this job should: - Have significant experience in dealing with WordPress issues. - Be familiar with Theme A. - Be proficient in troubleshooting and fixing dropdown menu problems. I'm looking forward to working with an expert who can help me resolve this frustrating issue as quickly as possible.

I am in need of an expert designer to revamp the typography, graphics, and color scheme of a book cover that I am dissatisfied with. - Look and Feel: The new design should be more illustrative, captivating readers with compelling visuals. - Typography: The typography should be a similar style to handwritten. - Graphics: The graphics should compliment the overall design of the cover and should be less flat and more dynamic. - Color Scheme: As for the color scheme, I am open to a fresh perspective. Ideal skills and experience for this project would include: - Proven experience in graphic design, specifically with book covers. - Advanced knowledge of typography. - Excellent sense of visual composition and color. - Strong understanding of visual storytelling through design. ...

I'm looking for an experienced programmer who understands MATLAB inside and out. Specifically, I need someone capable of optimizing a data analysis script. This script primarily uses arrays and matrices as its predominant data structures. It's crucial that you excel in: - MATLAB programming - Optimizing code for efficiency - Deep knowledge and understanding of working with arrays and matrices data structures If you are an expert with these requirements and have the know-how to streamline and optimize for speed and stability, your skills are highly valuable in this project. I look forward to reviewing your bid!

I'm in need of a skilled computer programmer to create a music streaming social network app for both Android and iOS. The app should embody the following features: - User Profiles: Users should have the ability to create and manage their profiles, including personal information, profile pictures, playlists created, posts created etc. - Music Library: An extensive, user-friendly music library should be integrated into the app, allowing users to easily search and browse for songs. - Social Sharing: It is essential that the app also includes social sharing capabilities, enabling users to share their favourite tracks, playlists, and posts with their network. - Search and Browse: Search for other users' accounts to follow/request to add. - In-app chat/messaging: To be a...

I have code for login trading accound and fetch token data. I need to update code to my system. I need to collect live data from the web and candle stick, I have attached the document for data collection from web. Mins Intervals are in Dropdown box, I can choose any minutes interval, I need you to collect Last 5 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Please view the attach file. Note: I dont know about coding, If you install the code and run successfully at my system thereafter I will hire you and release the payment. If you agree this term you will apply this task Budet is 600 INR and Good r...

I'm in need of a programmer skilled in pine scripts (tradingview). I am looking for someone who can create an alert in my script that is triggered when all specified conditions (Multiple conditions) are met. The conditions were not delineated in the planning phase. The key task for this project is that for example when the first condition met should keep a record of that value and then use that value to another condition to trigger the alert. The ideal freelancer would: - Have experience in building complex alert systems - Understand and be able to work with the existing code - Be able to complete this task within the given time frame - Have great attention to detail and excel under limited supervision My budget is $40.

This project aims to build a full-stack website with Ruby on Rails handling backend functionality and React on the frontend. Key Features: - User Authentication: Securing user data is a priority. Expertise in implementing solid, efficient login systems is crucial. - Database Integration: Skill in database design and management, creating an efficient, seamless flow of data within the site. - Company Portfolio: It's crucial that freelancers can effectively present a company portfolio. Strong front-end design skills, particularly in React, are needed to showcase products and services in an engaging, intuitive manner. Interaction: - Commenting: Allowing users to leave comments is a vital aspect of this project. Experience in managing user-generated content a...

I am currently in search of an Azure expert proficient in Ruby on Rails application deployment. The aim is to facilitate the deployment of a Ruby on Rails application on Azure cloud utilizing either AKS or Azure container instances. Key Responsibilities: - Evaluate and choose between AKS (Azure Kubernetes Services) or Azure container instances for deployment. - Implement a highly scalable and redundant containerization strategy. Ideal Skills and Experience: - Expertise in Ruby on Rails application deployment. - Comprehensive understanding and experience with Azure cloud. - Proven track record with containerization strategies (preferably Docker). - Experience in implementing high-redundancy systems. - Familiarity with ...

I'm on the lookout for a skilled programmer, well-versed in EXOdesigner, who's ready to tackle a relative small task related to HVAC programming for a small building automation systems. Specific Tasks: - HVAC Programming - Building Automation Systems Programming Ideal Skills and Experience: - Proficiency in EXOdesigner - Proven experience in HVAC programming for building automation systems Thank You!

I'm in need of a talented programmer with expert-level skills in CISCO. Specifically, I need assistance in configuring a Local Area Network (LAN) for the purpose of managing our data center. Key Requirements: - Expertise in CISCO programming, particularly in network configuration - Proficiency in setting up and managing Local Area Networks (LANs) - Experience in configuring networks for data center management Please only apply if you have a strong background in networking and extensive experience with CISCO technologies. Your work will be pivotal in ensuring the smooth and reliable operation of our data center.

I'm looking for a professional who can conduct a training session on wind sensor installations for a group of 6-10 people. Expected Skills and Experience: - Expertise in wind sensor technology - Previous experience in conducting training sessions or workshops - Ability to tailor content for an intermediate audience - Good communication and presentation skills The ideal candidate will be able to provide a hands-on, engaging and educational session that caters to the specific needs and level of understanding of the participants. The training will be held on-site, so please consider travel arrangements accordingly.

I'm in need of a skilled Matlab programmer who can help me with creating visual representations for my equipment reliability data. I have attached the data. I will need the maximum likelihood and a weibull distribution doing. Key Points: - I'm looking for both basic and potentially more advanced visualizations - so your experience with Matlab and data visualization is crucial. - The data we'll be working with relates to equipment reliability. If you have experience in this area, that would be a great advantage. - I'm not sure yet about the specific types of graphs required. Your advice and input on this will be appreciated. Please share your previous relevant work, and how you'd approach this project. Your understanding of the impor...

I am looking for a skilled programmer with experience in algo trading using Python - preferably with experience with crypto exchange API. I already have a specific strategy in mind, so I would like someone who can work with me to implement it. Ideal skills for this job include proficiency in Python and experience in API trading. I am looking for a programmer who can work with me on a long term basis with support. Details can be discussed.

I'm in need of a programmer to develop a comprehensive system for my cargo company. It should primarily focus on Order tracking, Inventory management, and Billing and invoicing. Key features: - **Order Tracking:** The system must be able to track all the orders in real-time. It should be user-friendly and intuitive for both employees and customers to use. - **Inventory Management:** The system should be able to efficiently manage our inventory, including tracking stock levels, reordering products, and generating reports. - **Billing and Invoicing:** A crucial part of the system is efficient billing and invoicing. It should be able to generate invoices for our clients, keep track of payments, and manage any outstanding balances. Ideal Candidate: - Experi...

I've encountered an error 500 on my WordPress website today. It's an urgent issue that needs to be resolved promptly. Key Requirements: - Diagnose and resolve the error 500 on my WordPress site - Expertise in WordPress troubleshooting - Solid understanding of PHP, server-side configurations and WordPress - Time-sensitive project, so quick turnaround is essential. Please note, I haven't made any changes to the site before the error appeared. So the issue might be related to existing configurations or hosting setup.

I'm in need of proficient Python programmer to simulate and visualize amoeba cell division in an engaging agent-based model. Key tasks will include: * Creating an accurate agent-based model showcasing amoeba behavior, specifically cell division. * Producing still images that effectively document each stage of amoeba division, emphasizing clarity and detail based on project description. You should have: * A strong grasp of biological processes, especially amoeba behavior and cell fission. * The design caliber to create clear and detailed visual stages of the amoeba cell division process using the mesa library of python.

I require a skilled programmer who is adept with WordPress and Python. The task entails building a button on a WordPress site. This button, when clicked, will trigger a Python script designed to retrieve data from an external API. The expected data is command-based, expected to be sent to other websites. While those websites are yet to be determined, code should be flexible to accommodate changes. Ideal Candidate will have: - Expertise in WordPress and Python - Strong understanding of API integrations - Ability to create interactive website buttons - Knowledge in transferring command-based data - Flexibility to adapt the code to different websites.

I'm seeking a skilled R programmer proficient in statistical modeling for survey data. The project specifically requires: - Applying basic descriptive statistics: The statistical model should be aimed at analyzing the survey data. As such, I need someone who can work with the basics of descriptive statistics to provide insights. Ideal Skills and Experience: - Proficiency in R programming and statistical modeling - Experience working with survey data - Strong understanding of basic descriptive statistics - Excellent analytical skills to draw valuable insights from the data.

I require a skilled programmer who is adept with WordPress and Python. The task entails building a button on a WordPress site. This button, when clicked, will trigger a Python script designed to retrieve data from an external API. The expected data is command-based, expected to be sent to other websites. While those websites are yet to be determined, code should be flexible to accommodate changes. Ideal Candidate will have: - Expertise in WordPress and Python - Strong understanding of API integrations - Ability to create interactive website buttons - Knowledge in transferring command-based data - Flexibility to adapt the code to different websites.

I need a professional Clingo programmer who can help in writing and optimizing a puzzle-solving program. - The program should be designed to solve a puzzle or a game. - The complexity level of the program is intermediate, requiring complex rules and optimization. - You should have a good understanding of Clingo programming, especially in relation to puzzle and game-solving. - Experience in optimizing Clingo programs and handling complex rules is essential for this role. - You must be able to deliver clean and efficient code. If you have the skills and experience in Clingo programming, especially in solving puzzles, optimizing programs, and handling complex rules, please bid on this project.

I am seeking a skilled programmer who can create a system that captures altitude sensor data every second and streams it instantly over the Internet. The target receiving platform is a standalone software application, therefore compatibility is key. The core tasks involved are: -Sensor Data Reading: You will develop the functionality to read the altitude sensor data with the frequency of every second. -Data Transfer: The altitude sensor data must be sent as frames of data in real-time over the Internet. -Data Reception: The designated standalone software should seamlessly receive and interpret the data received over the Internet . The receiver device is raspberry pi 3 . Ideal expertise for this project include proficiency in sensor data reading, real-time data broadcasting, and...

I am looking for a skilled JavaScript programmer to create a unique communication software that includes key features such as Video Calling, Voice Calling, and Instant Messaging. It's imperative that the software developed is markedly secure, ensuring the highest level of confidentiality in communications. Ideal skills and experiences: - Strong proficiency and ample experience in JavaScript - Previous experience in creating communication software is highly preferred - Comprehensive knowledge of implementing and maintaining high-level security measures in software development

I have code for login trading accound and fetch token data. I need to update code I need to collect live data from the web and candle stick, I have attached the document for data collection from web. Mins Intervals are in Dropdown box, I can choose any minutes interval, I need you to collect Last 5 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Please view the attach file. I need an intelligent programmer, who can see future problems and solve them clever and independently. Note: I dont know about coding, If you install the code and run successfully at my system thereafter I will hire y...

I want a programmer who can help me evalute BY SHOWING SAMPLES some user-friendly tools to build expert system with a graphical interface: 1. Knowledge Representation Tools: HERE ARE THE TOOLS THAT NEED TO BE INVESTAGATED (8 IN TOTAL): 8 SAMPLES NEEDE WITH ANALYSIS, AS FOLLOWS: 1 ● XMind (Free & Paid): This mind mapping software allows you to visually organize the knowledge for your expert system. You can create topics, subtopics, and relationships between them, making it easy to understand the overall structure and flow of your planning logic. 2 ● CmapTools (Free): Another mind mapping tool specifically designed for knowledge representation. It offers features like concept maps, flowcharts, and annotations, helping you capture complex planning knowledge in a clear v...