招聘 senior 自由职业 Ruby on Rails 开发者 在 India

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Full-Stack (Ruby On Rails | ReactJS | Hotwire | Turbo | Stimulus | TailwindCSS) Engineer

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Experienced Full-Stack Ruby on Rails Developer with ReactJS expertise. Proficient in Hotwire, Turbo, Stimulus, JavaScript, AWS, Github, Heroku, and various other technologies. Skilled in self-management for independent projects and a collaborative team player. I have worked in different domains like healthcare, legal, security, construction, social media and others. I'm passionate about coding, especially in Ruby with the magic of Rails making things smooth sailing. I've built plenty of projects, and now I'm excited about combining Ruby on Rails with AI. I'm skilled with Git, RSpec, and handling databases. I also know my way around frontend tech like ReactJS and AngularJS, as well as integrating APIs. I've led small developer teams back home, using tools like GitHub, GitLab, JIRA, and Linear. I'm fluent in Gujarati, English, and Hindi, making communication a breeze. As a freelancer, I'm here to turn your ideas into reality. Whether it's working solo or coordinating a team, count me in to get the job done. I can provide a wide range of services that are designed to attract attention and cater to the most searched for needs. Here are some examples of the services I offer. -> Web application development -> Font-end UI/UX development -> Back-end REST APIs development -> Application deployments on cloud -> Version upgrades -> Technical lead for teams -> Application maintenance or support -> Technical consultation -> Project management -> Problem solving -> Small project to large (feature, enhancement, bug, issues)

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ROR software developer and penetration Tester

Hello, I am a dedicated and hard working person who believes in honesty and good working relation. I am graduate in Information Technology from well-known university. My education background helps me to perform according to my client’s expectations. I have excellent hands on experience in Ruby on Rails. I build web-applications in Ruby on Rails platform which using various Gems and Configuration like Full-stack web development in Ruby On Rails, Rest-APIs, FASTJSONAPIs. Also i am very good at Ruby Gems and its configuration or customization for any gems like Devise, Cancancan, Rolify, Simplecalendar, Faker, FastJSON-API, Stripe, Pgsearch, wicked, Active Admin, Mini Magic, Carrierwave, Fog and long list for these gems. Apart from this i am Ec-council's certified ethical hacker and penetration tester. I can test security level of any web applications and finding bugs from that and help client's to secure their web application. I have worked with very usefull hacking tools like Burpsuite, Netsparker, Acunetix, Ettercap, Aircrack, Nmap, Wireshark, Metasploit etc.. and also familiar with Kali linux, parrot os for hacking. Vulnerability Assessment & Penetration Testing (VAPT) I will identify security loopholes in web applications that could allow malicious users to access your system and damage your reputation and customer's trust. The VAPT covers all major security standards around the globe including OWASP, SANS, CERT, PCI, ISO27001 etc..

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Senior Full-Stack web developer with more than a decade of Back-end and Front-end development experience in multiple technical stacks.

I am an upwork TOP RATED PLUS software developer with more than 9 years of experience in Ruby, Rails and JavaScript. With Job Success of 100% having more than 10,000 hours my clients keep getting back to me for new projects. I rank 9th of all the ruby on rails test takers on UpWork and I am Bachelor of Computer Science with majors in embedded systems. My areas of expertise include Back-end - Ruby: 1.8.7 to 3.1 - Rails: 2.3 to 7.0 - Databases: MongoDB, PostgreSQL, MySQL and Sqlite - Testing: MiniTest, RSpec, cucumber, guard and TimeCop - Scrapping: Capybara, poltergeist, Httparty, selenium. - Fixtures Replacement: FactoryGirl and Fabrication - Background Job: Sidekiq, Resque and Delayed Job - Searching: Sphinx and ElasticSearch - CMS: Refinery and Locomotive - Web Servers: Unicorn, Passenger, Thin and Puma API Inegrations - Payment Solutions: Stripe, Spreedly, BrainTree, Plaid, eWay, etc. - AWS: IAM, RDS, DynamoDB, EC2 and S3 - Google: Chrome, Maps, Contacts and Calendar - Hotel Management: HotelBeds, Sabre, Synxis. - Support Systems: Intercom, Freshworks - Social Media: Twitter and Facebook - EMail: Mailchimp, Mailgun, Sendgrid - Project Management: pivotal tracker, jira, trello - Video Stream Processing: encoding.com - Telephony and SMS: Twillio, Tropo and clickatel - Others: Zapier, parkme Front-end - JavaScript Transpilers: ES5, ES6/ES2015, CoffeeScript, TypeScript - CSS Preprocessors: Sass and Less - JS Frameworks: Angular, Ember, React, Vue - CSS Frameworks: Twitter Bootstrap - Open Source: Developed a custom appointment calendar plugin Management - Tools: Pivotal Tracker, Jira, Trello, Redmine and Basecamp - OS: Ubuntu, CentOS and Windows - Mockups: Pencil, Balsamiq, Cacoo and Azure

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