Finding good ruby on rails developers jobs

I need a checker that constantly monitors a website and all its subdomains that are public or hidden or newly created and then notify me via Email and Telegram

...project. 3. We will make the full payment on completion as we have burnt our hands before as developers were unable to create projects and we wasted time. I'm looking for an expert with ample experience in GitHub and cPanel. The task involves migrating my GitHub project to cPanel, and setting up the necessary configurations and services. Key tasks: - Migrate the Master/Main branch from GitHub to cPanel - Set up SSL and Email configurations on cPanel - Ensure the project runs smoothly post-migration Ideal skills: - Proficient in Git and GitHub - Extensive experience with cPanel - Strong knowledge of SSL setup and Email configuration - Familiarity with basic branch management in Git • Install from the provided git repository on cPanel. (...

I need a professional who can write a comprehensive research paper on estimating the state of charge of lithium-ion batteries using an extended Kalman filter. The goal is to optimize the state of charge in an academic manner. The paper should be submitted as a Word document and must include the following sections: - Abstract and Introduction - Methodology and Results - Conclusion and References The ideal candidate for this project should possess: - Extensive knowledge and experience in battery research and estimation techniques. - Proficiency in academic writing. - The ability to provide an in-depth analysis of the subject matter. Please make sure your bid demonstrates your ability to meet these requirements.

I'm seeking a professional who can assist me in finding and sourcing a private label men's shirt producer from Turkey. The shirts should be made from high-quality cotton, as material quality is my top priority. Key Responsibilities: - Compare price quotes from different suppliers - Assist in the production process - Ensure the quality of materials meets my standards Ideal Skills and Experience: - Extensive network of Turkish textile suppliers - Experience in sourcing private label clothing - Strong skills in price comparison and negotiation - Knowledgeable in evaluating material quality - Familiarity with the production process

I need help with resizing the width of an image holder on my React-powered e-commerce website. The project requires: Proficiency in React: As my website is built on this platform, a deep understanding of React is crucial. - Real Estate website: Experience with real estate sites will help you understand the specific requirements and constraints of this project. - Front-end Development Skills: You should be comfortable working with CSS and other front-end technologies to ensure the image holder fits seamlessly with the rest of the site. Your task will be to adjust the image holder's width appropriately to enhance the site’s usability and visual appeal. Please provide examples of similar projects you've completed in your proposal. Maybe we need to create a new...

I'm looking for a professional to integrate the WhatsApp API for my marketing campaigns. The integration should support broadcast messaging and analytics & reporting features. Key Requirements: - Expertise in WhatsApp API integration - Experience in setting up broadcast messaging - Proficient in creating comprehensive analytics and reporti...API for my marketing campaigns. The integration should support broadcast messaging and analytics & reporting features. Key Requirements: - Expertise in WhatsApp API integration - Experience in setting up broadcast messaging - Proficient in creating comprehensive analytics and reporting systems - Ability to design a flexible system to potentially include multimedia messaging in the future only developers who has done this before w...

I'm looking for a skilled freelancer with access to reputable general news websites to share my client's story. The goal is both to inspire readers and boost our brand visibility. Key Details: - The tone of the story needs to be professional. - The story should be posted as 1-2 blogs/articles. - Ideally, the freelancer would have a portfolio of similar guest posts, showcasing their ability to reach a wide audience and engage readers. Skills and experience we're looking for: - Strong writing and storytelling skills. - Experience with guest blogging and brand storytelling. - Access to general news websites for guest posting. - Ability to convey a professional tone.

I have a Windows Acer laptop that needs DaVinci Resolve 19.1.2 installed. Upon launching the software, I'm encountering three pop-up messages regarding updates to cache, still, and capture locations. These ...Acer laptop that needs DaVinci Resolve 19.1.2 installed. Upon launching the software, I'm encountering three pop-up messages regarding updates to cache, still, and capture locations. These messages are currently hindering my ability to record audio. The job entails: - Installing DaVinci Resolve 19.1.2 on my laptop. - Configuring the software to use default locations to prevent pop-up interruptions. - Ensuring the software is fully functional post-installation. I have administrative privileges on my laptop and would like a professional to use the default locat...

PRE-DETAILS The aim of this project is to hire you on a long term. We run a screening process where you demonstrate your skills and when you pass the trial task (get awarded) you get an get an unlimited contract. The earning if you pass is USD 10,- JOB I'm in need of a simple and warm person who can assist with finding apartments to be listed as new Airbnb listings. Therefore you will have to contact the owner and schedule appointments. private people, not agencies. - Appointment scheduling, including followups. Ideal Skills: - Simple and great communicator for scheduling appointments. - Previous experience with Airbnb is a plus. Our locations are in London, Stockholm, IBIZA, Barcelona, Miami and California. Please note that, when contacting owners, we contact them ...

I'm in need of a freelancer to assist me with content gathering and research for a PowerPoint presentation for my psychology class. The theme of the presentation is "Dreams". The presentation should cover the following points: - What are Dreams - Why do we Dream - What is REM Sleep - REM sleep and dreams - Lucid dreams - Theories of dreams - Dreams and mental health The PowerPoint should consist of 10-15 total slides, designed in a minimalist style. I would like to incorporate 3 scholarly journal sources as specific case studies or examples, and the presentation should include images only as multimedia elements. Ideal skills and experience for the job include: - Strong research skills - Proficiency in PowerPoint - Understanding of psychological concepts - Ability to...

...UI/UX Designer with 2-3 years of professional experience to join our team. The ideal candidate will have a strong passion for crafting intuitive user experiences and delivering visually appealing designs. If you are eager to contribute innovative ideas to exciting projects, we’d love to hear from you. Responsibilities: • Collaborate with cross-functional teams, including product managers and developers, to design user-centric solutions. • Create wireframes, prototypes, and high-fidelity designs for web and mobile applications. • Conduct user research and usability testing to gather insights and improve designs. • Develop and maintain design systems to ensure consistency across products. • Stay updated with the latest trends and tools in UI/U...

Get 250 Good Domain Authority Web 2.0 blog backlinks to supercharge your website. Will Provide 250 Web2.0 Blog Backlinks With very Cheap Price.Indexer#1 (95%+Crawled rate): Indexer#1 is an advanced procedure designed to guarantee that Google spiders crawl all your backlinks effectively. This involves various techniques like link shortening, individual link pinging, generating RSS feeds, creating XML sitemaps, and more. Your link, along with the specified anchor text, will be utilized in this campaign to produce 250 Web2.0 blog backlinks. This cost-effective and secure method aims to boost the ranking of your link(s) on Google. I used paid artical spinner for Artical spinning. All websites link Accepted. Most of links will be High Domain Authority ( 30- 100)

...professional to work on optimizing our multimedia player. The application runs on Raspberry Pi under Linux and is designed to play videos, display images, and provide real-time information. Current Challenges: - Animation lags: Animations slow down significantly, especially when multiple iframes are in use. - Video playback issues: Noticeable delays, particularly when playing 4K resolution videos. - System overloads: Application becomes unstable under increased load and during multitasking. What Needs to Be Done: - Conduct an in-depth analysis of the existing codebase to identify and document performance bottlenecks. - Optimize video playback and animations. - Reduce system load and eliminate performance degradation caused by multiple iframes. - Implement hardware accele...

I want to create a bot that communicates notifications on Telegram of whales who purchase on Bullx according to my criteria

My Gmail API is not displaying on my website, despite everything being set up. - I am encountering an API response issue. - I haven't checked the console or logs yet. - I need assistance in identifying error messages and troubleshooting. Ideal skills and experience include: - Proficient in JavaScript and Google APIs - Strong problem-solving skills - Experience with console and log analysis - Ability to communicate technical issues in simple terms.

RAG Chatbot developer Technical Stack: - Frontend: React + - Backend: Python FastAPI - Vector DB: ChromaDB/Pinecone - LLM: OpenAI GPT-4 - Document Processing: Langchain Core Features: - Document upload & processing (PDF, DOCX, TXT) - Vector embedding generation and storage - Interactive Q&A interface with source citat...Python/FastAPI experience - React/frontend development - Vector DB implementation - RAG architecture knowledge - AI/LLM integration experience Deliverables: - Working RAG web application - API documentation - Deployment guides - Basic user documentation Please include: 1. RAG implementation experience 2. Relevant project examples 3. Development cost estimate 4. Proposed timeline Looking for developers with proven experience in building production-ready R...

I need assistance with setting up OpenMaint on my cloud-based server. Key Requirements: - Install OpenMaint on a cloud-based server. - Configure it to work with some already installed dependencies. Current Server Status: - Some dependencies are already installed. - The server is running on Ubuntu. Ideal Skills: - Experience with OpenMaint installation and configuration. - Familiarity with cloud-based servers and Ubuntu. - Knowledge on how to work with partially set up servers.

I'm seeking a developer with expertise in creating decentralized Multi-Level Marketing (MLM) software on the Binance Smart Chain. The main focus of the software is user onboarding and management, with a pivotal component being a robust referral system. Key Responsibilities: - Develop a user-friendly interface for seamless onboarding of new users into the MLM system - Implement a comprehensive and intuitive referral system to incentivize user participation - Ensure the software is decentralized, secure, and operates smoothly on the Binance Smart Chain Ideal Skills and Experience: - Proven experience in developing decentralized software, particularly on the Binance Smart Chain - Prior involvement in creating MLM software will be a significant advantage - Strong un...

I'm looking to build a company website on a similar platform like Shopify or Squarespace, which is capable of hosting physical product sales. The website needs to support both seller and user accounts, with the following specifications: - **Seller Accounts**: The site will primarily be allowing physical product sellers. While specific features for seller accounts haven't been defined yet, familiarity with e-commerce platforms and their standard seller features would be beneficial. - **User Accounts**: These accounts will be used to purchase items. The purchasing process should be seamless and user-friendly. - **SEO Optimization**: The website needs to be built with SEO best practices in mind to help improve our visibility on search engines. Ideal skills and expe...

design and develop a radio transceiver for aviation use. This innovative hardware will enable iOS app developers to integrate aviation-specific communication capabilities into their projects. The hardware will connect directly to an iPhone and operate on aviation-specific frequencies, offering a robust, plug-and-play solution for the aviation industry.

We are seeking a freelancer to gather insights from other freelancers and peers regarding their experiences of working in the freelancing industry. The ideal candidate needs to send surveys to other freelancers and collect data in a fast mode. You don't need to analyze the data just have to collect it. A freelancer with a large socializing group is needed. Ideal Skills and Experience: - Prior experience in collecting survey data is a plus - Ability to pursue others to fill out the survey The survey will specifically Freelancers. The survey is expected to take between 10 minutes to complete. Participants will complete the survey using an online form. Participants should be from India. Participants will receive a monetary incentive for completing the survey. The primary purpose of th...

I'm looking for an experienced developer to create an Augmented Reality (AR) app for trying on clothing. The app should be exclusively designed for Android. Key Requirements: - Comprehensive knowledge and experience in AR development, particularly for Android. - Ability to create a user-friendly interface that allows users to seamlessly try on different pieces of clothing. - Strong understanding of clothing design and fit to ensure realistic and accurate AR representations. - Previous experience with developing fashion-related apps would be a major plus. Please include your portfolio of relevant work in your proposal.

...(login, signup, profile management, etc). This dating site does not use the SWIPE feature for finding or discarding matches. Here is how my dating site works: A) The user signs up, logs in, and creates a profile. That profile is comprised of about 30 filters, which tells the site exactly what the user has to offer. B) The user then Builds a Match. That Build makes those 30 filters available again, but this time the user is telling the site exactly what he or she wants in a date or a match. C) The site determines what percentage of your match request is fulfilled by each matching member, then it finds what percentage of your profile filters are also matched by other users' requests. After finding the average percentage between two users, the site then add additional p...

hello i have task to complete my school demo app to add "forget password feature" , the app running on local (android studio) , an using tensorflow, flask, transferlearning, googlecloud storage, paging 3, and retrofit

I'm focused on link building, specifically through social media backlinks. While I have a list of some target websites for guest posts, I also need assistance finding more. Skills and Experience Needed: - Proven experience in link building, particularly through social media - Strong SEO background with a focus on on-page strategies - Strong SEO background with a focus on Keywords strategies - Strong SEO background with a focus on off-page strategies - Ability to find and evaluate potential guest post sites - Excellent communication and outreach skills I aim to enhance my website's domain authority and visibility through effective link building and tailored SEO strategies. Let's connect and drive my website towards success!

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I'm seeking an architect skilled in design and planning with a focus on traditional residential architecture. The ideal freelancer will have a solid portfolio of traditional designs, taking into account functionality, aesthetics and budget constraints. Please provide examples of previous work that align with this style.

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I've got Debian VPS used as multi website hosting. I need to setup mail service for 2 domains (1 address per domain) using Google Workspace SMTP. Mails incoming to my domains are correctly gathered by Gmail, but I need to setup mails outgoing from my PHP websites being point to Google SMTP. I'm not giving access, we can set a meeting on remote desktop.

...figure out what website, sources of contact info you will use. Some sources are listed in the link below, but you need to find your own sources. 4) Do not use chatGPT’s fake email address and phone numbers it spit out. Those are not correct. I will randomly pick some data and call them to verify the quality of your data collection. 5) No duplicate contact is allowed. Daily update is required. Finding the URL, writing script or using any other form of tools, platform, VPN, are your responsibilities. I will NOT provide anything. 6) Populate the Excel sheet, remove duplicate, clean it up with proper column formatting for easy readability purpose, post link to the populated Excel sheet. Do not send me junk or screen shot. I do not want to see email in phone column or vice versa...

Hello, I need assistance with a PHP script (built with Laravel) that I purchased. I have installed and configured most features successfully, but I’m encountering issues with the payment system (and possibly with the "affiliates" feature, though I’m not certain). Here’s what I’m looking for: Reliable and experienced Laravel/PHP developer. Availability to start quickly. Potential for future missions if this goes well. ⚠️ Important: This is an adult website, so please ensure you’re comfortable working in this context before applying. Looking forward to your proposals. Thanks in advance!

We are looking for a Mechanical/Piping Engineer for...related field. • Experience in piping installation, fabrication, and commissioning. • Knowledge of welding processes (TIG, MIG) and materials like stainless steel (SS304) and carbon steel. • Familiarity with industrial standards (ASME, API) and AutoCAD/Plant 3D software. • Strong leadership and communication skills to manage labor teams on-site. Soft Skills: • Ability to present work clearly and effectively. • Skilled in problem-solving and finding practical solutions. • Proficient in conducting meetings and coordinating with stakeholders. • Excellent proficiency in the English language, both spoken and written. The engineer will handle piping tasks for an industrial projec...

...figure out what website, sources of contact info you will use. Some sources are listed in the link below, but you need to find your own sources. 4) Do not use chatGPT’s fake email address and phone numbers it spit out. Those are not correct. I will randomly pick some data and call them to verify the quality of your data collection. 5) No duplicate contact is allowed. Daily update is required. Finding the URL, writing script or using any other form of tools, platform, VPN, are your responsibilities. I will NOT provide anything. 6) Populate the Excel sheet, remove duplicate, clean it up with proper column formatting for easy readability purpose, post link to the populated Excel sheet. Do not send me junk or screen shot. I do not want to see email in phone column or vice versa...

I am looking for an expert in WordPress to help me add a livestream player to my website. The basic requirements for the project are as f...help me add a livestream player to my website. The basic requirements for the project are as follows: - The livestream player should be displayed on the homepage of my WordPress website. - It should autoplay when a user visits the homepage. - You only have to work within the WordPress environment as I don't have access to cPanel due to shared hosting. Please note that the player does not need to be fully responsive. It should be optimized for desktop only. The ideal freelancer for this project should have: - Proficiency in WordPress. - Experience with integrating livestreams into websites. - Ability to ensure the player works seamles...

...the end of each quarter, you will also get a few shares of the company that have the potential to be valued to many hundreds of thousands of dollars even in millions of dollars in a few years when this company goes public. 4) Harsh Truth: 90% of the freelancers on almost all online platforms are total useless. But about 10% are good. Top 2% to 3% are excellent. If you think you are in the top 2% then apply for this job, otherwise do not read any further. This harsh truth will work as a filter. Qualification: 1) We need a polymath on long term basis who can do multiple things, such as web scraping, internet research, real in-depth programing, database handling, online security, system design, Website development, creating and managing online stores, experience of ...

...firm. note: 1/ see attached a pdf file we prepare a draft template from combining 2 similar styles that we want to develop on this 2/ we will send old website screenshots for the hired freelancer once awarded the project. Key Requirements: - Proficient in using for web design but you must modify the template to our needs - Strong web development skills to implement new functionalities with hyperlink and more visual tools - Ability to create a classic and elegant visual style Ideal Candidates: - Have a portfolio showcasing previous based website designs - Excellent understanding of web UX/UI principles - Able to deliver on time within 5 days, and within budget. Key Points: - The current design is outdated and no longer reflects the professional status

...We are looking for a highly skilled and experienced Full Stack Web Developer specializing in Laravel and Vue.js to join our team. We will work on Telegram mini app ecosystem. ( with laravel and vue.js ) This is a long-term position (minimum 6 months) with a weekly commitment of 35 hours. Important : hourly rate is fix : 5$ / hours for the 2 first week. then we can increase the hours rate. Requirements: Strong experience in Laravel and Vue.js development. Strong expertise in building, maintaining, and optimizing web applications. Ability to write clean, maintainable, and efficient code. Excellent problem-solving skills and attention to detail. Good communication skills and ability to work collaboratively in a remote environment. Availability for 35 hours/week. What We ...

As a passionate computer science student, I'm keen on collaborating with experienced developers who share my enthusiasm for coding and software development. The project focuses on creating a robust web application with potential for future Android adaptation. Key Requirements: - Proficiency in web application development - Strong coding skills - Problem-solving mindset - Experience in automating processes and software development - Potential future work on Android adaptation Ideal Skills: - HTML, CSS, JavaScript - Python, Java, or relevant programming languages - Experience with software automation tools - Android development skills a plus - Game development experience appreciated Your expertise and creativity will be pivotal in turning this idea into re...

Solo developers will be preferred than agencies. I am looking for a laravel developer who can work on project for the following details. Build a system to offer assistance and help to the students to go through the admission in foreign universities and VISA process. we need admin and student portal with these features Admin should be able to add the courses, universities, courses, students etc. Admin should be able to send updates for student applications Students should be able to update profiles, search and apply for courses. No payment integration needed.

...facilitate the pre-sale of a token I developed on the Polygon network. The website should enable users to connect their cold wallets, such as **MetaMask**, **Trust Wallet**, and **Coinbase Wallet**, and seamlessly purchase the token. The website should include the following features: 1. **A real-time counter to display the total funds raised.** 2. **A counter to display the total number of tokens sold.** 3. **A countdown timer for the two-phase pre-sale:** - **Phase 1:** Tokens will be sold at **$50 cent ** during the first 30 days. - **Phase 2:** Tokens will be sold at **$75 cent ** during the next 30 days. 4. **A simple and user-friendly interface.** Project Details: **Token Information:** The token is an ERC-20 token built on the Polygon netwo...

I need a skilled professional to connect my Shopify store with Stripe, and help set up additional online payment methods alongside it.

We are a platform for photography & videography services. Have an existing ERP where we create a job to register vendors and the data is stored on cloud and servers. It has been built on .net and the critical processes include zipping of files, And upload and download of huge data on lines of 3 to 5TB. we are looking for experienced developers who can help us modify the existing application to add a few essential features and also build a new application with latest trends in development and build a robust and scalable application for future. our existing tech team will be working with you directly.

I'm looking for a skilled Roblox developer to help create a simulator game on the platform. The key feature of this game is an intricate economy system. Key Responsibilities: - Design and develop a simulator genre game on Roblox. - Implement a detailed and engaging economy system. Ideal Skills: - Proficient in Roblox game development. - Experience in creating simulator games. - Strong understanding of economy system design in games. Please include examples of previous Roblox games you've developed, particularly any simulator genre games.

I need a creative and visually engaging PowerPoint presentation for a Data Literacy 101 course. The presentation should cover the following topics: 1) Knowledge Management & Data Literacy 2) Why Data Literacy 3) Data vs Information vs Knowledge 4) Types of Data: Quantitative vs Qualitative; 4(a) Types of Data - Data Structure: Structured-Semi-Structured-Unstructured; 4(b) Page Structured Data - Interfaces (a page of Semi -Structured Data with examples) 5) How do we handle data? 6) Is Your Data Trustworthy 7) How Do We Make Data Useful: Descriptive- Diagnostic- Predictive - Prescriptive 8) Visualizing Data Example (Power BI) offer and capabilities 9) Human Pitfalls of Data Analysis 10) Activity - Data Cleaning Data (design an activity for users) References materials the Ar...

Requirement Document for Market Research on AI-Based Copyright Software 1. Project Overview Our company plans to develop an advanced AI-based software solution with the following key features: - Copyright Verification: Checks for copyright issues in videos, text, and images before they are uploaded to Facebook and Instagram. - Social Media Management: - Manage multiple Facebook pages and Instagram accounts. - Post the same content to multiple accounts/pages with a single click. - Post scheduling for automation. - AI-Generated Content: - Create AI-based images, videos, and audio. - Text-to-AI-video creation. This document outlines the scope, objectives, and requirements for conducting detailed market research on this project. 2. Objectives of Market Research The research ...

I'm seeking a Flutter developer to verify if my code operates correctly on the Carplay simulator. just i need from you to have macbook, Xcode, and carplay simulator on Xcode to check if the code works in carplay simualtor

...of the job. This prize money is for the two pages (computer and mobile friendly design). If you have the best design and we can agree on a reasonable price for designing the whole platform, then I will reward you this contest and create a new project for you to design all the other pages also. Ideally you can make the design in figma so it's easier to implement. Page 1: Landing page (Please read the and see the mock-up design I've made in miro, number "1" in miro) Page 2: The photo page (currently , for finding a photographer. Also number "3" in miro, use the to find the info). PLEASE WRITE 1 or 2 in the comments or on your design so I know which design you're creating. Note that it's called Felix Weddings now but we...

Recruiting Coordinator About the Role: A Recruiting Coordinator is needed to support the Talent Acquisition team in facilitating hiring processes across various departments. The primary focus is on organizing and coordinating interviews while ensuring a seamless and positive experience for candidates. This role interacts across all company levels and offers excellent developmental opportunities for individuals interested in entering the recruitment and talent acquisition field. Key Responsibilities: Recruiting Process Support: Collaborate with recruiters, candidates, and hiring managers to manage the coordination and logistics of complex, multi-step interviews. System Documentation: Accurately schedule and document candidate interactions within recruitment systems. Candidate Exp...

...satisfaction. Record Keeping: Maintain accurate data on bookings, payments, and interactions using a CRM system. Travel Expertise: Provide professional advice on destinations, travel arrangements, and insurance options. Problem-Solving: Address and resolve travel-related issues, such as cancellations or changes in itinerary, promptly and professionally. Requirements: Experience: Background in customer service or the travel industry is preferred. Skills: Strong communication abilities (written and verbal), proficiency in CRM tools and travel platforms, and excellent customer service. Organization: Capable of multitasking and prioritizing tasks efficiently in a remote setting. Problem-Solving: Skilled in addressing client concerns and finding resolutions swiftly. Fle...

Hey I baught "Mighty Fitness App" on Codecanyon Here is product link : Here is product documentation (important) : I need someone who can install the app on my AppStore developper account and on my PlayStore developper account (I already created them). I will give you all file. You will find all documentation on the second link. If you can do it within 24 hours, I'll pay 30$ Thank you