Ruby on rails developerspráce

I'm looking for a skilled Python programmer who can help establish a connection between my YDLIDAR G6 and a Windows laptop via USB. Key tasks: - Python coding to connect the YDLIDAR G6 to a laptop - Ensuring smooth communication between the two devices Ideal skills: - Proficient in Python - Experience with YDLIDAR G6 This project is crucial for my future work with the LIDAR, so timely completion is highly appreciated.

...was original developed for X-Cart. It was converted to ProductCart a few years later. In 2017-18 it was made into a Magento Plugin. In 2019 it was converted to a Woocommerce Plugin that I have been using ever since. I am considering moving to Shopify and wanted to see if the Plugin could be converted to work with that platform. The plugin is for only my site. In the previous conversions the developers have been able to use most of the code that has already been completed. Key Requirements: - I have attached a detailed document with images and links to show how the Woocommerce Plugin works. I would want similar functionality in a Shopify Plugin. Ideal Skills: - Extensive experience in Shopify plugin development - Familiarity with Woocommerce plugins - Strong knowledge in Java...

I need step-by-step guidance to install Windows 11 on my FreeDOS Lenovo ThinkBook. I have a USB drive with the installation files and another computer connected to the internet. My current internet connection is public Wi-Fi. Skills and Experience Required: - Proficient knowledge in Windows 11 installation - Excellent communication skills for step-by-step guidance - Experience working with Lenovo ThinkBook - Ability to troubleshoot installation issues - Patience for guiding through the process

...Define variations like "Size" (S, M, L, XL) and "Color" (Red, Blue, Green). Drag and drop individual t-shirt products into the correct variation categories based on size and color. Additional Features: Free and Pro Version: We aim to offer a free version with basic functionality and a Pro version with advanced features. Technical Requirements: Compatibility: The plugin must be compatible with the latest versions of WooCommerce and WordPress. Performance: The plugin must be optimized for performance, especially for stores with a large number of products. Documentation: We require thorough documentation for both users and developers. Questions for the Developer: Cost Estimate: What would be the cost to develop such a plugin? Timeline: How long woul...

...required, can work in the evenings or nights or on Saturdays or Sundays or holidays to finish the website fast. 70-75% of the work is already done. This is a small project and not suitable for a company with many many developers, working from 10 to 6 Mon-Fri. I need someone to continue to work and finish a Car Dealership website made in React + Next. Majority of the work has already been done. The present developer is too slow from the very beginning and I cannot take it any more. He initially said he can finish the site in 15-17 days, but it took him 15 days just to start the work. It has been 4 months now. And later, I learnt that he himself is not a developer and has to hire other people to do his work. The work done so far is located on The new websit...

I'm seeking a talented writer to create a self-help eBook focused on personal development, specifically on building self-confidence. The target audience for this book is the general public, so the content should be relatable, engaging and easy to understand. Ideal skills and experience for the job include: - Proven experience in writing self-help or personal development books - Excellent understanding of the topic of self-confidence - Ability to write for a general audience - Strong storytelling skills to make the content engaging - Experience with eBook formatting and publishing standards Your task will be to inspire and empower readers to enhance their self-confidence, leading to personal growth and development. Please include samples of your previous work in your p...

I'm looking for a developer who can create an in-house token on the Solana blockchain for a customer loyalty reward system. The token will be given to customers with each purchase, and can be redeemed for products or exclusive access to events. Key aspects of the project include: - Limited Supply: The token will be of a limited supply, which adds to its exclusivity and value. - Smart Contracts: A smart contract will be embedded to ensure a limited distribution of the tokens over time. - Initial Distribution: There will be an initial distribution of the tokens to early investors, which will include a lock-up period. - Staking System: A comprehensive staking system needs to be developed. This system should allow users to stake their tokens for additional rewards. The staking pe...

...handle customer interactions on messaging platforms (e.g., WhatsApp). The chatbot will process messages, identify intents/entities, generate AI-based responses, and support live agent handovers. I’m looking for experienced Python developers to help design and implement a scalable backend for this project. Key Responsibilities: 1. Asynchronous Message Handling: Build an efficient API to process incoming customer messages in real time. 2. Session Management: Design a system to track and manage multiple simultaneous user sessions. 3. Queue Management: Integrate messaging queues (e.g., RabbitMQ, Kafka, or AWS SQS) for message processing. 4. Database Integration: Use Redis or DynamoDB to store session and conversation data. 5. Cloud Deployment: Set up the backend ...

I'm looking for a seasoned React Native developer with 2-3 years of experience in mobile or web development. The ideal candidate will have: - Proficiency in React Native, TypeScript, GraphQL Apollo, Jest, and Git. - Experience with state management libraries, preferably Redux. ...Familiarity with GitLab for version control and CI/CD pipelines. - Understanding of modern software development principles and architecture. - Knowledge of Feature-Sliced Design (FSD) methodology is a significant plus. Your responsibilities will include developing and maintaining the front-end of mobile applications, integrating and connecting applications with APIs, collaborating with backend developers and designers, writing high-quality code, conducting unit testing using Jest, and participating i...

I'm looking for a skilled professional to integrate the IMB Payment Gateway into my website. Below are the specifics of the project: - Platform: The payment gateway needs to be integrated into a website, not a mobile app. - Website Framework: My website is built using JavaScript. - Payment Gateway: The only payment gateway that needs to be integrated is the IMB Payment Gateway. Ideal skills for this job include: - Proficient in JavaScript, with a strong understanding of its frameworks. - Proven experience in integrating payment gateways, specifically the IMB Payment Gateway. - Excellent problem-solving skills to troubleshoot any issues that may arise during the integration process. - Strong attention to detail to ensure all aspects of the payment gateway are correctly integrated.

I need a talented designer to add my existing logo to a company mascot design. The logo should be positioned on the chest area of the mascot. - Logo Availability: I have a high-resolution image of the logo in PNG/JPEG format, which will be provided to the selected freelancer. - Ideal Skills: Graphic Design and Logo Integration. Please apply if you have the required skills and experience.

I'm seeking a freelancer to assist with integrating one of Meta's open-source models (Llama) into my multitenant web application. Each of my clients operates on their own database, and the project involves hosting Llama on Azure, training it with client databases and developing an API for model interaction. Key Responsibilities: - Collaborate with me on the design of the architecture. - Ensuring top-notch API performance, as it's my top priority. - Implementing secure and seamless database integration. - Training the model accurately with client-specific data. The API will need to support: - Querying the model. - Updating the model with new data. - Retrieving model training status. Ideal Skills and Experience: - Proven experience with Azure and Meta&#...

I'm looking for a talented street artist to create a graffiti design on my trailer. The design should incorporate animal (panda hanging on a bamboo tree) as well as geometric patterns.

This project will be developed in two stages. 1-The first milestone will focus on the 2D site design, including approximate elevations and 2D elements to help convey the concept. 2-The second milestone will proceed with the rendering of an animation similar to the reference shared, showcasing the building and its surroundings in a dynamic 3D visualization

We are gearing up to launch multiple platforms in June and are in urgent need of experienced blockchain developers. Our previous developers did not yield satisfactory results, so this year we are keen on working with proven experts in the field. Key Requirements: - Proficiency in blockchain development, particularly on Ethereum, Binance Smart Chain, and Solana - Full stack development experience, especially with Decentralized Finance (DeFi), Non-Fungible Tokens (NFTs), and Supply Chain Management - Strong UI/UX and frontend development skills - Access to your own Github - Successful interview with our CTO Please Note: I will be meeting with several developers on this platform. Thank you.

I'm experiencing persistent crashes with the Money app on my iPhone. I'm looking for a skilled iOS developer with bug fixing and app troubleshooting experience to help resolve this issue. Ideal Skills: - iOS Development - Bug Fixing - App Troubleshooting Please let me know if you can help.

...ball can be placed in the middle of the 360 scale of the logo. Key tasks: - Design and implement a main web page with four interconnected pages. - Revamp my existing logo to align with the site's new design. - Update video intro with new color scheme for the site, replacing the current one. - Cooperate with existing team that is building the back and front end of the site. The site will focus on various aspects of tennis including holistic player assessment, enhancing coaching effectiveness through goal and training planning, assist with developmental management of the team.. Graphics should reflect these elements Please note that only the graphical part of the website is required. Skills and experience required: - Web graphics development expertise, with a portfolio...

Experienced Developers Needed for Crime Reporting and Management System Job Description: We are seeking a skilled team or individual to design and develop a Crime Reporting and Management System (CRMS) tailored for use in PNG. The system will enable public crime reporting, police case management, and offender identification using facial recognition technology. The app must function both online and offline, with data synchronization when connected to the internet. It should also feature secure backend systems, scalable cloud hosting, and an analytics dashboard for crime trends and mapping. Key Features: Public Interface: • Mobile app for crime reporting with uploads for photos, videos, and voice recordings. • GPS-based location tagging and anonymous reporting options. Po...

...Towers and Sub-Towers table that includes: Tower and Sub-Tower names. Allocated costs and percentage distributions. Design a Solutions table that includes: Solution names. Costs linked to each solution. Linking each solution to relevant Towers and Sub-Towers. Cost Distribution: Develop dynamic formulas to distribute costs across Sub-Towers and Solutions. Automatically allocate percentages based on inputs. Data Analysis: Add analytical formulas to show: Total costs for each Tower and Sub-Tower. Contribution of each Cost Pool to the different Solutions. Report Design: Printable reports that display complete cost distribution. Dynamic charts to visualize: Cost distribution by Towers. Cost distribution by Solutions (Applications, Services, Products). Testing and Validation: Tes...

I'm looking for a skilled Roblox developer to create a Dragon Ball Battlegrounds game. The game should feature: - **Anime-inspired Ulti...should be accompanied by explosions, adding intensity and excitement to the gameplay. - **Engaging Combat System**: The combat system needs to be well constructed, incorporating punching, ki blasts, blocking, and dashing. - **Cool Emotes**: In addition to the combat, the game should include a variety of cool emotes. Ideal candidates for this job should have a strong background in game development on Roblox, with specific experience in creating detailed animations and combat systems. A deep understanding of the Dragon Ball universe and its combat mechanics would be a significant advantage, as would the ability to create visually stunning exp...

I'm looking for an expert in deploying Mirotalk WebRTC on an Ubuntu server. Minor customizations will be needed particularly in the user interface and security measures - mostly on the branding. Integration with certain communication apps is also part of the project. Key aspects of the project include: - Deploying Mirotalk WebRTC on an Ubuntu server - Making minor tweaks to the user interface - Implementing additional security measures - Integrating with specified communication applications Ideal candidates should have: - Proven experience with Mirotalk WebRTC and Ubuntu server - Strong skills in user interface modifications - Expertise in implementing robust security measures - Experience with communication app integrations

I'm in need of a skilled Laravel developer on a monthly basis. The primary focus of this project will be bug fixing and optimization of my web application. Key Responsibilities: - Troubleshoot and fix bugs to ensure smooth application performance - Optimize the codebase for peak performance - Implement enhancements for security to safeguard the application - Manage and optimize the database for efficiency Your expertise in Laravel and experience with web application development will be critical to the success of this project. I am looking for a proactive individual who can identify and rectify issues before they escalate. If you have a keen eye for detail and a commitment to delivering high-quality work, I would love to hear from you.

I need assistance in renewing my expired Domain Validated (DV?) SSL certificate for my self-managed web server running on Ubuntu. Key Tasks: - Check what Safety Certificate my Ubuntu had. - Renew the DV SSL certificate from "checkbot" or whatever was there. - Verify domain ownership through email verification. - Ensure the web server remains secure throughout the process. - Ensure website is functioning as before. Ideal Skills and Experience: - Proficiency in Ubuntu server management via Hyper V - Previous experience with SSL certificate renewal. - Familiarity with "checkbot"/ system analysed software as a Certificate Authority. - Understanding of email verification for domain ownership.

My goal is to generate leads through effective SEO strategies for my translation and interpretation website. I am looking for a professional with extensive SEO experience, particularly targeting the international market. Let me know what exactly you will be doing and what should I expect from same an...me know what exactly you will be doing and what should I expect from same and duration. Key requirements:- - Increasing Ranking of website for specific keywords. - Proven track record in lead generation via SEO - Experience in optimizing websites for international reach - Strong understanding of SEO strategies targeting English language content Skills and experience: - SEO expertise with a focus on lead generation - Experience with international SEO - Proficiency in English SEO op...

I'm looking for a diligent freelancer to assist with data entry on my website. The task involves entering product information sourced from various website links. You'll need to fill out specific fields for each product, including: - Product name and description - Price and SKU - Category and tags Ideal candidates should have: - Previous experience with data entry, particularly in e-commerce - Attention to detail to ensure accurate data entry - Ability to follow instructions as provided in the website links. Please include any relevant experience in your application.

I'm experiencing a significant issue with Google selecting different canonical URLs than I have specified. This is primarily affecting my product pages. I need assistance in rectifying this situation to prevent further complications with my SEO. Key Tasks: - Identify and fix instances where Google has chosen a different canonical than specified. - Ensure that all meta tags in the head section of my product pages are correctly set. Ideal Skills: - Excellent HTML/CSS/Javascript knowledge (10/10) - Strong understanding of SEO and Google Webmaster tools. - Experience with fixing canonical issues. - Proficiency in web development and HTML. Please include relevant experience in your bid. Here are some sample pages: User-declared canonical: Google-selected canonical:

I'm seeking a power electronics researcher with a focus on renewable energy systems to develop an IEEE transactions paper. The paper aims to propose a groundbreaking technology in the realm of solar energy. The project requires: - Expertise in power electronics, particularly in renewable energy systems. - Experience in proposing and articulating new technologies. - Strong understanding and knowledge of solar energy systems. - Prior experience with IEEE transactions papers will be a significant advantage. The ideal candidate will be able to help translate complex concepts into clear, compelling arguments and will be instrumental in bringing this innovative proposal to life.

I'm seeking a power electronics researcher with a focus on renewable energy systems to develop an IEEE transactions paper. The paper aims to propose a groundbreaking technology in the realm of solar energy. The project requires: - Expertise in power electronics, particularly in renewable energy systems. - Experience in proposing and articulating new technologies. - Strong understanding and knowledge of solar energy systems. - Prior experience with IEEE transactions papers will be a significant advantage. The ideal candidate will be able to help translate complex concepts into clear, compelling arguments and will be instrumental in bringing this innovative proposal to life.

I need a photorealistic illustration of a cyclist wearing my cycling jersey design. The scene should be set in city streets, giving it a lively and dynamic outdoor setting. Ideal skills for this job include: - Expertise in photorealistic illustrations - Experience with creating outdoor scenery - Strong understanding of cycling jersey designs Please ensure the cyclist is depicted in a way that accurately represents the fit and style of the jersey. The city streets should be illustrated with attention to detail, capturing the essence of a bustling urban environment.

I'm looking for a professional web developer to integrate a payslip system on my website. I need a button that will allow the payslip to be sent to my staff member email addresses. The payslip needs to include: - Sick leave - Annual leave - Flex leave - Long service leave - Total hours worked - Staff member name & address The data for these payslips is currently in PDF format and will need to be extracted from this document. The integration should allow for: - Automatic monthly emails - Manual sends via a button click - Scheduled emails through my calendar Please note, the platform my website is built on is currently unknown, but I will confirm this with my backend & app developer. I'm hoping to find a freelancer with experience in web development, PDF d...

I need a creative content creator to develop a series of motivational text quotes focusing on trust and relationships for my project. The quotes should be engaging and thought-provoking, aimed at inspiring listeners to consider their perspectives on these themes. Ideal Skills and Experience: - Strong background in motivational content creation - Excellent understanding of trust and relationship dynamics - Creative writing skills - Ability to create engaging text quotes

I need virtual server to be configurated for Ikariam Piracy Bot - Browser Game it will be hosted on Digital ocean droplet – Virtual Server cost $4 I'm seeking a developer to copy and paste same date from 1 website called Higgs-Bot on to my Digital ocean droplet – Virtual Server which will run process like scrap the Ikariam players websites and send massages to Telegram bot – for notification about attack, etc. Key Responsibilities: - User Interface: You must simulate the login and the website navigation. - JavaScript: The update will also involve modifying and enhancing the game's JavaScript code, website will run constantly ikariam piracy missions. - Telegram Bot: Needs to be created and linked with Digital ocean droplet – Virtual Server ...

I'm looking for a Python expert who can conduct research on harmonic patterns, particularly the Gartley pattern, using historical daily stock prices from the last 5 years of 10 companies listed on the Malaysian stock market. The research should be conducted on Google Colab and should provide clear entry levels, stop-loss and take-profit levels. Ideal Skills and Experience: - Proficiency in Python and Google Colab - Experience with stock market analysis - Understanding of harmonic patterns, particularly the Gartley pattern - Ability to present data in a clear, concise manner Please note, the analysis should solely use historical stock prices.

I need assistance with modifying the DPI of 5 PNG graphs from 150 to 300. The freelancer should have experience with image editing software and an understanding of DPI adjustments for print vs. screen quality.

Hello Unreal developers! We are a team full of experienced developers who are working for a new old school Football game at Unreal engine. We need someone to join us and help at gameplay part for single and multiplayer modes online and offline! Key Responsibilities: - Assist in the implementation of special moves and skills - Contribute to team management and strategy mechanics - Help with the integration of physics-based ball control You will be working with existing assets and code. Your ideal qualifications include: - Extensive experience with Unreal Engine - Strong understanding of gameplay mechanics - Prior experience in developing sports games is a plus - Proficiency in multiplayer functionality and AI development Join us in creating an exciting and engaging footbal...

I'm looking for an expert to help me with my Steam app on Ubuntu. My hard drive is formatted as EXT4 and I'm new to Linux. I have manually mounted the drive, but I'm unable to add it as a Steam library location. Ideal Skills: - Deep knowledge of Ubuntu and Steam - Experience with EXT4 file systems - Strong troubleshooting skills - Ability to explain technical concepts in simple terms

I'm in need of a seasoned professional with extensive experience in the Oxygen plugin for WordPress, specifically focused on responsive design. In this initial one-hour consultation, I expect you to demonstrate your skills and expertise. If your work meets my expectations, I will consider hiring you for future projects. The task involves: - Optimizing my website for all devices: mobile, tablet, and desktop. - Maintaining the current design style without any drastic changes. Please note: - Bids submitted too quickly will be deleted. This is to ensure that you've read and understood the requirements. - I am paying specifically for this one hour of consultation time.

Description: I am seeking an experienced developer to recode and set up a wallet scanner for the Solana blockchain. The current version is not functioning as required, as it is returning inaccurate or false data. The issue is suspected to stem from the API being used, though it could also be code-related. The purpose of the wallet scanner is to analyze wallet performance based on profit and loss (PnL), win rate, and other parameters like weekly or monthly performance. The resulting CSV file must reflect accurate wallet performance metrics. Key Requirements: Data Accuracy: The data in the CSV file must accurately reflect the actual performance of the wallets. Before submission, the developer must verify the accuracy of the output data and ensure it aligns with wallet performance. ...

I'm in need of a professional who can assist with registering both my trademark name and logo in the UK. This is crucial as my product, which falls under the 'pharmaceutical , medical devices , cosmetics , food supplements' category, is sold internationally. Key Responsibilities: - Assist in the registration of my trademark name and logo in the UK. - Ensure the trademark registration process is compliant with international standards. Ideal Skills: - Proven experience in trademark registration, particularly in the UK. - Knowledge of international trademark laws. - Strong attention to detail to ensure all aspects of the trademark are correctly registered.

I'm in need of a fully automated crypto bot that can identify and execute sandwich attacks on the Solana blockchain. Key requirements: - The bot needs to be fully automated, able to operate independently without manual intervention. - It should be able to pinpoint and execute MEV sandwich attacks efficiently. - Experience with the Solana blockchain is crucial, as the bot will be operating exclusively within this network. Ideal Skills: - Proficiency in programming languages suitable for bot development (Python, JavaScript, etc.) - Deep understanding of blockchain technology and MEV (Maximal Extractable Value) strategies. - Previous experience in developing crypto trading bots, specifically for executing sandwich attacks. - Familiarity with the Solana ecosystem.

I need an assignment that argues for or against the Sociological or Psychological approaches to the study of Social Conflict, using examples or adopting a case study from the Middle East. Key Requirements: - Discuss various theories of conflict from different scholars. - Identify and defend a particular school of thought with arguments and supporting evidence. - Choose a case study from the Middle East (Israeli-Palestinian conflict, Syrian civil war, Arab Spring) to support the chosen approach. - Include critical thought and interpretation of the topic. - Integrate and critically apply supportive sources into the flow of the argument. Ideal Skills: - Strong understanding of sociological and psychological approaches to conflict. - Ability to write academically and persuasively. - Profi...

I need assistance with a modeling paper that involves mathematical modeling primarily focused on the simulation of a physical system. The ideal freelancer for this project should possess: - Strong background in mathematical and statistical modeling - Experience with simulating physical systems - Excellent academic writing skills

Hi, I’m Louis—a seasoned full-stack web developer with years of experience and thousands of dollars earned on freelancing platforms like Freelancer, Upwork, and Fiverr. I’ve started an exciting experiment to help freelance developers like you get more clients and long-term opportunities while making the client communication process easier and more effective. I’m looking for 3 more freelance developers to join this project and test my tool, OkUpdate Client Magnet, which is designed to: - Improve client communication. - Boost your hiring rates on freelance platforms. - Help you win long-term opportunities with satisfied clients. What’s the Problem We’re Solving? Freelancers often face communication issues that lead to ...

I'm looking for a developer to create a VoIP Auto Caller application for me. This application should be able to make calls to a specific list of Toll-free IVR numbers and navigate through the IVR system automatically to reach the Balance Enquiry step. Key Features: 1. Input of Toll-Free numbers to call. 2. Capability to upload a plain text file with 1,000 to 10,000 account details for balance enquiry. 3. The application should make a call for every data field in the uploaded file and input the account number and pin automatically. The response from the balance enquiry should be saved next to each corresponding field. The software needs to be compatible with Windows. The ideal candidate should have extensive experience in VoIP application development, familiarity with IVR systems, an...

Development Sco...end within 30 seconds. Budget: $350 2. Cosmetics Shopping Mall Solution Only developers with pre-existing source code for a cosmetics shopping mall solution may apply. Budget: $350 3. Translation Platform Service Develop a translation platform service delivered as a plugin, API, or widget. Budget: $350 Participation Requirements: 1. Minimum of 5 years of development experience. Only teams with extensive experience should apply. 2. Teams must be capable of handling development, design, screen planning, and UI/UX. 3. As the client does not speak English, only developers comfortable using translation tools for smooth communication should apply. 4. The budget is fixed. Only developers who can complete the project within the spe...

I need a professional to assist me with installing a Laravel app on a shared hosting. The configuration is standard and doesn't require anything out of the ordinary. However, I do need help setting up the MySQL database for the app. Ideal Skills: - Proficient in Laravel - Experience with shared hosting installations - MySQL database setup expertise - Knowledge of standard Laravel configuration Future collaboration in installing flutter app for the project and add some features

I am in need of a reliable, on-demand personal assistant to help manage my email and communication. This will primarily involve: - Responding to client/customer emails: You will be the first point of contact for my business emails and need to respond to clients and customers in a timely manner. - Sales: Your role will also extend into the sales department. You will be tasked with handling initial communication with potential clients. All communication will need to be conducted in a formal and professional manner. Ideal skills and experience for the job include: - Excellent written communication skills - Prior experience in email management - Knowledge of sales processes - Ability to maintain professionalism at all times client retention - mass emails - marketing - customer supp...

I'm seeking a creative professional to design captivating images for my Facebook and Instagram posts, intended to promote my consulting services. The images should not only be visually engaging but also convey the essence of the service being offered. Ideal Skills and Experience: - Graphic Design - Social Media Marketing - Brand Promotion - Understanding of the consulting industry Please provide a portfolio of similar work.

Hello, sports people! I am a logistics specialist and certified personal trainer for runners all levels around the world, with 30 years of work experience, recently focused in online assessments for microjob sites, writing translations from english to spanish, data entry for developers, and helping clients with health & nutrition issues, marketing research missions, and different tasks within e-commerce. As a professional personal trainer with some years of experience, I can help you with different tools and a customize planning adapted to you to reach your goals: - Running motivation - Lose weight - Race goals - Trail running - Ultra marathon - Gym routine - Fitness maintenance - Sports nutrition - New challenges - Other requests You can review my 5 star reviews in googl...