37 Free Udemy Courses On Various Topics
Turn your knowledge branch into a knowledge tree with these (free) Udemy courses!
这个项目包含了peatio、barong、bitcoin、blockchain、geth、vault等众多Ruby服务,需要熟悉k8s和ruby的人来处理
职位描述: 1、后端开发及维护 2、支持多终端业务运行 3、单元测试 任职资格: 1. 熟悉HTML/CSS/JS,可以独立开发前端页面。 2. 熟悉/了解web开发语言/框架,如Ruby/Ruby on Rails,PHP/Yii,Python/Django,会一种即可。 3. 熟悉/了解MySQL的基本使用。 4. 熟悉/了解web服务器的基本部署、使用。如apache/nginx/lighttpd。或者像xampp这种集成环境也可以。 5. 快速适应上岗,最近2个月或更长有充足的时间投入项目 关于我们: 我们是Paiiiir,美国硅谷优秀孵化器入驻团队,成立以来备受资本关注,目前正处在高速发展时期,诚恳邀请有才华有志向有共同的梦想基因的你加入我们,一起创造下一个奇迹!
I am looking for a freelancer who can redraw two images one of a diamond and one of a ruby in 300dpi for print purposes. The current resolution of the image is not known, so please input the current resolution manually. The redrawn image should have specific dimensions, which I will provide. The intended use for the redrawn image is for printing. Images can be found here >> Princess cut >>> Ruby Cut >>> Ideal Skills and Experience: - Experience in image editing and redrawing - Proficiency in working with high resolution images and adjusting
MediBook is set to be a groundbreaking app that connects patients with doctors and clinics in real time. Much like Uber or iFood, upon opening the app, users choose their desired service and are immediately pre...confirmation and reminders as the date approaches. Ratings and Feedback: Post-consultation, users can rate their experience, assisting others in making informed choices. Support and Chat: 24/7 assistance for inquiries, issues, or feedback. Loyalty Program: Earn points with each booking, redeemable for discounts or free consultations. Frontend: React Native, for cross-platform development. Backend: Ruby on Rails or Node.js with Express. Database: PostgreSQL for reliable and secure data storage. APIs: Integration with payment gateways, geolocation services, ...
...including responsive customer site design, account management features, the development of a back-end CRM system, billing functionality, automated email systems, and mobile development. In terms of technical stacks, we are looking for expertise in web development technologies, such as HTML, CSS, and JavaScript for front-end design, and proficiency in back-end technologies like Node.js, Python, Ruby on Rails, or similar frameworks. Experience with database systems like MySQL, PostgreSQL, or MongoDB is also desirable. Knowledge of payment gateways and email automation tools would be a plus. We kindly request that you provide information about your relevant experience and share samples of past projects that demonstrate your expertise in these areas. Furthermore, we a...
I am looking for a web developement team to create a freelance marketplace for project managers. The website should have a professional and clean design. Design Preferences: - I have ...clear vision in mind for the design and style of the web app and website front end. WebGL Interactivity: - The webgl component of the website should have minimal interactivity. Skills and Experience: - Strong experience in web app and website front end development - Html, css , javascript - react, angular - Git, SQL, RestAPI or Graphql - Gcp hosting - Server side languages, node.js, django, Ruby, - Containerization, docker Ci/cd - Proficiency in web design and UI/UX - Familiarity with WebGL and its capabilities - Ability to bring a clear vision to life through design and development Eg.
...choose from. - Domain name selection or purchase feature. 3. Automated Server & Website Setup: - Automatic subdomain creation on a server upon template selection. - Automated installation of WordPress, Elementor, selected theme, and site files. 4. AI-Generated Logos & Content: - AI-driven logo creation based on user preferences. - Initial website content generation via AI. 5. Website Editing: - User-friendly, drag-and-drop website editing functionality using Elementor. 6. Website Publishing: - One-click website publishing feature with automatic DNS record updates. Technical Requirements: - Backend: Preferably Django or Ruby on Rails with a PostgreSQL or MySQL database. - Frontend: React.js or Vue.js with Bootstrap or ...
...description. 3. **Detailed Franchise Pages:** - Users should be able to click on a franchise listing to view a detailed page with comprehensive information about that franchise. - Information could include franchise history, support provided by the franchisor, training programs, ongoing fees, and contact information. 4. **Franchise Comparison:** - Users should be able to compare multiple franchises side by side. - Comparison criteria might include initial investment, ongoing costs, and potential ROI. 5. **User Reviews and Ratings:** - Allow users to leave reviews and ratings for franchises they have experience with. - Display an average rating and allow users to sort and filter franchises based on ratings. 6. **Franchisee Resources:** - Provide res...
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Project Description: I am in need of a script that can detect emails and send email notifications based on specific events. The script should be compatible with Linux. Requirements: - Ability to detect incoming emails and identify specific events - Capability to send email or telegram or whatsaaap or discord - notifications based on the detected events - Compatibility with Linux operating system Ideal Skills and Experience: - Strong knowledge and experience in scripting languages such as Python or Ruby - Familiarity with email protocols and APIs - Proficiency in Linux system administration and command line tools - Experience in developing event detection and notification systems
...content addition and editing 3. Custom development—no templates or WordPress, tilda or something else services. 4. Design implementation as per Photoshop design provided 5. Mobile-responsive design 6. SEO optimization 7. A total of 5 pages Additional Services: • A brief tutorial on how to use, update, and customize the website on my own • Assistance in integrating the website with the domain and hosting that I've already purchased Preferred Technologies: • HTML/CSS • JavaScript • Python/Django or Ruby on Rails • MySQL or PostgreSQL Budget: Please provide a fixed price quote Timeline: Ideally within one month Additional Information: • Experience in building websites for creative professions and portf...
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
...NodeJS, PHP, Java, Python, ASP, C#, Ruby, Perl, etc. Knowledge of the software development lifecycle as well as software version control tools such as Git Experience working with SQL and relational databases such as mySQL, Postgres, Oracle, etc. Advanced knowledge These are areas that would be helpful but not required for the position Write and consume web services and APIs such as PayPal or Braintree integrations, Freight rate shopping, Magento or Shopify integrations, hosting REST and SOAP services etc. Knowledge on Software / System Security best practices Awareness of software compliance requirements for things like Payment data (PCI), Consumer Protections (GDRP, CCPA, ADA), Open-Source licensing, Software Access and Controls (SOX/SOC) Salary Dependent on yea...
...to create these live preview and product options with features like ( name , metal ,name thickness , chain ) . Also would recommend only apply for this job after seeing our requirements video on YouTube so that our requirements will be clear for you Also we prefer to to create on Shopify website also we are open for any new ideas regarding use ruby programming language or any other programming language in that case you need to clear us regarding your plans when applying for this job . Send full Proposal in the messages, including time per module and how many hours needed . ...
...as art style gemstone examples that display the aesthetic that I had in mind. Please let me know if any questions are needed or any clarity before we assign and move forward on project. The materials will be many, and varied. but to give you an example: Precious metals : 14k Yellow, 18k Yellow, etc.. Precious gemstones: Diamond, ruby, sapphire, etc.. Alternative materials: Stainless steel, types of wood, ceramic, tantalum. There are many, and I need to compile a list of all materials that will be represented. Most likely this will be an initial part of project creating the material assets that would be most common on the website, then there will be a follow up project and perhaps two, that will be to develop more material representations as needed. Please let me kn...
...NodeJS, PHP, Java, Python, ASP, C#, Ruby, Perl, etc. Knowledge of the software development lifecycle as well as software version control tools such as Git Experience working with SQL and relational databases such as mySQL, Postgres, Oracle, etc. Advanced knowledge These are areas that would be helpful but not required for the position Write and consume web services and APIs such as PayPal or Braintree integrations, Freight rate shopping, Magento or Shopify integrations, hosting REST and SOAP services etc. Knowledge on Software / System Security best practices Awareness of software compliance requirements for things like Payment data (PCI), Consumer Protections (GDRP, CCPA, ADA), Open-Source licensing, Software Access and Controls (SOX/SOC) Salary Dependent on yea...
I am looking for a freelancer who can help me with a data mining project. Specific Data to Mine: - I need to extract customer information s...web scraping techniques - Proficiency in extracting and organizing data in Excel - Attention to detail to ensure accurate data extraction and formatting. Description : Provide me a list of all distilleries in the world that make a product with these descriptions. Only one product per company needed. -Product is whiskey, whisky, bourbon or rum -Product is aged or finished in a tawny port, ruby port, port, madeira, sauternes, muscat, oloroso sherry, px sherry or rum barrel or cask EXAMPLE Company : Woodinville Whiskey Co. Product : Woodinville bourbon oloroso sherry cask finish Email : Phone : 425-488-1158
...NodeJS, PHP, Java, Python, ASP, C#, Ruby, Perl, etc. Knowledge of the software development lifecycle as well as software version control tools such as Git Experience working with SQL and relational databases such as mySQL, Postgres, Oracle, etc. Advanced knowledge These are areas that would be helpful but not required for the position Write and consume web services and APIs such as PayPal or Braintree integrations, Freight rate shopping, Magento or Shopify integrations, hosting REST and SOAP services etc. Knowledge on Software / System Security best practices Awareness of software compliance requirements for things like Payment data (PCI), Consumer Protections (GDRP, CCPA, ADA), Open-Source licensing, Software Access and Controls (SOX/SOC) Salary: Dependent on yea...
I am looking for a freelancer to develop a data extraction tool for me. Data Extraction: - The tool should be able to extract both text and images from a specific website that I will provide. - The extracted data should be in Excel format. Skills and Experience: - Experience in web scraping and data extraction. - Proficiency in programming languages such as Python, Java, or Ruby. - Familiarity with web scraping libraries and tools. - Knowledge of Excel and data manipulation. Additional Information: - The tool should be efficient and able to handle large amounts of data. - It should be able to extract data from multiple pages of the website. - The extracted data should be organized and accurately represented in the Excel file. If you have the skills and experience required for th...
...and redirects users based on their location, the following technical skills may be required: Proficiency in server-side scripting languages such as PHP, Python or Ruby Experience with web hosting and server administration Knowledge of DNS configuration and management Expertise in web development frameworks such as Laravel or Ruby on Rails Familiarity with WordPress and its APIs Understanding of web security and encryption protocols Experience with database management systems such as MySQL or MongoDB Ability to work with APIs for geolocation and IP detection services The solution itself would involve creating a server-side script that generates a random domain name every hour, configures it to redirect to a web server, and manages the redirection of us...
Hi I'm hiring you for the audition for the larger project, as discussed in the chat.
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I am available to assist with code correction, code development, and code conversion between different programming languages. The estimated turnaround time for each task is 10 minutes. 1. Python 2. JavaScript 3. Java 4. C++ 5. C# 6. Ruby 7. PHP 8. Swift 9. Kotlin 10. Go 11. Rust 12. TypeScript 13. MATLAB 14. R 15. Perl 16. Objective-C 17. Scala 18. Groovy 19. Lua 20. Shell Scripting (e.g., Bash) 21. Visual Basic 22. Dart 23. HTML/CSS (markup and styling languages) 24. SQL (database query language) 25. Assembly Language 26. MATLAB 27. Perl 28. Lisp 29. Prolog 30. Haskell 31. Fortran 32. Cobol 33. Ada 34. PowerShell 35. Julia 36. F# Please provide the specific code or task you need assistance with, and I'll be glad to help you.
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
...looking for a developer who can fix the Ionic Cordova project environment on my Mac and ensure a successful build. Here are the specific requirements for the project: Issues Faced: - I am experiencing build errors while working on my Ionic Cordova project on my Mac. Failed to restore plugin "cordova-plugin-fcm-with-dependecy-updated". You might need to try adding it again. Error: Error: pod: Command failed with exit code 1 Error output: /Library/Ruby/Site/2.6.0/rubygems/:in `to_specs': Could not find 'ffi' (>= 1.3.0) among 100 total gem(s) (Gem::MissingSpecError) Checked in 'GEM_PATH=/Users/tgleb/.gem/ruby/2.6.0:/Library/Ruby/Gems/2.6.0:/System/Library/Frameworks/', execute `gem env` for more information D...
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I am looking for a freelance backend webs...for a freelance backend website developer who is experienced in working with the PHP programming language. The project will involve connecting the backend development to a MySQL database, and requires dedication and expertise. js, mysql, php cfmx, ruby on rails, admin mysql optimizination, html 2,34,5, xml. The project completion timeframe is more than a month, so someone who is able to commit to a longer period of time is preferred. Communication is key to this project, as status updates will need to be provided regularly. Experience working on similar projects is beneficial, and an online portfolio showing examples of your past work is appreciated. If you think you have what it takes to help me with this project, pl...
Hi I have an urgent file that I need edited. All I need is the first diamond changed to Ruby. I cant find the font for this.. I will stay only and this will be a very quick job
render done for a render for a walk in robe Need this done in 2 days please only accept job if you have the time thank you Joinery - terrace white - Dulux paint Stone top - Caesarstone organic white Handles - momo handles Vann Lip pull on island and back wall draws with flat draw fronts to be the brass belgravia tbar Note all the internal carcasses have led strips in them and all rails are also brass Note we have a centre feature light above the centre island Below link
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Website for a Job The client is looking for a freelancer to create...employers. - The website should be responsive and optimized for mobile devices. - Security measures should be in place to protect user data and prevent unauthorized access. Ideal skills and experience: - Proficiency in web development languages such as HTML, CSS, and JavaScript. - Experience in creating dynamic websites and working with databases. - Knowledge of web frameworks such as Django or Ruby on Rails. - Familiarity with SEO best practices and website analytics. - Strong problem-solving skills and attention to detail. Timeline: - The client would like the project to be completed as soon as possible, but they understand that quality work takes time. The timeline can be discussed further wit...
...Qualifications: Proven experience in penetration testing and red teaming. Certifications: OSCP (Offensive Security Certified Professional), OSCE (Offensive Security Certified Expert), or equivalent certifications are required. Knowledge in various domains, including network security, application security, mobile security, and cloud security. Proficient in scripting and programming languages such as Python, Ruby, or Bash. Familiar with security frameworks, standards, and best practices. Knowledge of threat modeling and risk assessment techniques. Skills: Strong analytical, diagnostic, and problem-solving skills. Excellent verbal and written communication skills. Ability to work effectively in a collaborative team environment. Detail-oriented with a strong sense of commitment an...
I am looking for a software developer to create a software similar to I would like to include all the features from the website. Programming Language/Platform: - I am open to...all the features from the website. Programming Language/Platform: - I am open to suggestions and do not have a specific preference. However, it must be open-source. Timeline: - I would like the project to be completed within 3-6 weeks. Ideal Skills and Experience: - Experience in software development and creating web applications. - Proficiency in programming languages such as Java, Python, or Ruby. - Familiarity with open-source platforms and frameworks. - Strong problem-solving and debugging skills. - Attention to detail and ability to deliver high-quality work within the given timeline.
Hi Ruby B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
NoFluffJobs Please send me Quote and technology that u are going to use to build it, and please send me . - technology that u want to build it , and examples from ur portfolio in this type of technology (, joomla React, Angular, czy ) thaJava (Spring), Python (Django, Flask), Ruby (Ruby on Rails), czy JavaScript (Node.js)
Project Description: We are seeking a skilled Web App Developer with a robust database design and report generation background. The project involves creating a web-based procurement app to centralise data and produce essential reports for our business activities. The web app will include modules based on the following documents: - Price Request Form - Authority to Commit (ATC) - Procurement Schedule - Contract Responsibilities: - Design, develop, and deploy a web-based application focusing on user experience and data security. - Implement a robust database architecture within the web app for storing procurement data. - Develop modules for capturing information from Price Request Forms, ATC, Procurement Schedules, and Contracts. - Create functionalities for generating real-...
I am seeking an expert React.js and Ruby developer for a short task. Ideal skills and experience for this job include: - Expert level experience in React.js and Ruby - Strong knowledge of front-end and back-end development - Experience in full-stack development - Kubernetes and Docker to run applications - AWS for infrastructure
...details from a specific website. The project needs to be completed as soon as possible. ---- 'PLACING' AND/OR LOW BALL BIDDERS WILL BE REPORTED - GENUINE £ BIDS ONLY - I EXPECT YOUR BID TO BE THE AMOUNT YOU CHARGE TO COMPLETE - PLEASE DO NOT WASTE MY TIME ---- Skills and Experience: - Experience in web scraping and data extraction - Knowledge of programming languages such as Python, Java, or Ruby - Familiarity with data cleaning and formatting techniques - Attention to detail and accuracy in data collection - Ability to work efficiently and meet tight deadlines There is a website with 'Locations' URL which points to a UK postcode for that general area. This project is intended to scrape ALL the following fields for ALL restaurant records (including &...
We are looking for developer(s) with excellent knowledge of various programming languages, as the project is huge and will require a lot of study and work. The main idea is to create a MarketPlace for digital products which will go along with ...along with a strong back end and security. We are mostly interested for developers who already have done something like this. It goes without saying that after the work is done and paid for, it would be desirable to continue the collaboration in an IT role. Most likely we would like to find someone who would have excellent knowledge for this type of project: Backend: JavaScript (nodejs) or Ruby on Rails or django Frontend: html css JavaScript (react angular or vue) Database: MySQL or mongodb Real-time chat: web sockets or ...
...understand the technical aspects required to be implemented to achieve the functionality demonstrated using links provided within this project. Any uncertainty on behalf of the freelancer regarding the scope, objectives and deliverables on this project should be resolved in advance of bidding to avoid conflicts post appointment when submitting your final report. Requirements: - Examine an existing e-commerce website - Understand all features and functionalities required to achieve the functionality shown The landing page () is built on The product itself is a rails and react app, currently hosted on AWS. Walk through of the backend: Live demo: https://app
I am seeking an expert React.js and Ruby developer for a short task. Ideal skills and experience for this job include: - Expert level experience in React.js and Ruby - Strong knowledge of front-end and back-end development - Experience in full-stack development - Kubernetes and Docker to run applications - AWS for infrastructure
I am looking for an experienced senior-level Ruby on Rails developer to join my team as we embark on a project focused on the creation of new products for our online marketpace. This person must be a self-starter and be able to think outside of the box to apply their expertise to the project. We are llooking for someone who always writes specs and tests and uses sound logic. We are looking for someone for 10 hours per week to begin with the option to increase to 40 hours per week over time. Must be able to work overlap with AEST business hours
Hi Ashan, I created this private project so I can award it to you.
We're looking for a skilled mobile app developer to create a comprehensive health and fitness app. The app will feature: User Authentication: Offering social sign-in, account creation, and guest options. Personalized Meal and Workout Plan Generator: A chatbot interface powered by GPT-4 will ask users questions and generate customized meal and workout plans based on their responses. Supplement Catalogue: A searchable, database-driven supplement catalogue with detailed product information. General Chat Feature: Another chatbot interface for general queries, also powered by GPT-4. This chatbot will need to have access to the supplement database via a middleware layer to answer real-time questions about all the supplements listed in the catalogue. Opt-In for Promotional Conten...
We are looking for a skilled Flutter developer to buil...smooth performance Backend CMS for document and user management Thorough testing and documentation The application will be developed using Flutter and should be compatible with both Android and iOS. The backend CMS will be developed using modern frameworks like Django/Ruby on Rails/Node.js. We need a Flutter developer proficient with building high-quality mobile apps and integrating APIs. Experience in developing backend systems and CMS will be advantageous. AS we need in within short deadline (10 days) you must have worked on similar thing. Please share relevant work samples of mobile apps and backends you have built. Also provide your hourly rate and estimated time for completing this project. Looking...
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