Ruby Developers For Hire
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I am an experienced Full Stack Developer whose expertise is in website development and Mobile Development via Ruby , Ruby on Rails, React and React Native. I have both backend and frontend capabilities, creating full scale sites that are functional, modern, and easy-to-use. While I specialize in Ruby, this is by no...I am an experienced Full Stack Developer whose expertise is in website development and Mobile Development via Ruby , Ruby on Rails, React and React Native. I have both backend and frontend capabilities, creating full scale sites that are functional, modern, and easy-to-use. While I specialize in Ruby, this is by no means a limit to my abilities. My technical skills include (but are not limited to): ● Ruby / Ruby on Rails ● HTML4 / HTML5 / HAML / SLIM / JavaScript / jQuery / CoffeeScript ● CSS3 / SASS / LESS / BOOTSTRAP / Foundation ● Database (MySQL / PostgreSQL / MongoDB) ● ReactJS, React Native, AngularJS ● NGINX / Apache ● Capistrano ● AWS / Digital Ocean / Heroku I can handle many different programming languages, and even have the knowledge to develop mobile apps on iOS and Android, and can handle server management and configuration tasks. My software tool chest runs deep, including Ubuntu, Slack, Jira and Trello (to name a few), so feel free to let me know if there are any software specifics you need me to implement. Beyond all that, I’m a professional. Timely, Communicative, and focused on the task at hand at all times, I’m the Developer you need if you want things done right the first time, on time. So, thank you for stopping by, and if you’re interested, don’t hesitate to message me. I can’t wait to work with you in the near future! less
Hire asifghaffar2220
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I'm a Full Stack Web Developer: FrondEnd + BackEnd Development. 10 years of experience at RoR, Python/Django, Scrapy, BS and PHP/Laravel, WP, CI. Also a senior DevOps Engineer with strong Linux System Administration and CI/CD pipeline. I'm good at: - React, Next, Vue, Angular with strong JavaScript - Ruby, Ruby on...I'm a Full Stack Web Developer: FrondEnd + BackEnd Development. 10 years of experience at RoR, Python/Django, Scrapy, BS and PHP/Laravel, WP, CI. Also a senior DevOps Engineer with strong Linux System Administration and CI/CD pipeline. I'm good at: - React, Next, Vue, Angular with strong JavaScript - Ruby, Ruby on Rails, Sharetribe, Shopify, Capistrano, Nginx/Apache, Puma, Unicorn, Rspec, Capybara for TDD/BDD - Python, Django, Flask, Scrapy, BeautifulSoup - Laravel, WP, CI, WordPress (and Plugin Development) with PHP - JavaScript Animation (three.js, canvas) - HTML, CSS, SCSS, LESS - AWS, GCP, Digital Ocean, Heroku and Linode with Linux System Administration - Ansible, Puppet, Chef, Terraform, Kubernetes, Docker, Monitoring Services such as NewRelic, Grafana, Pingdom, etc Also I have worked with plenty of APIs regarding api integration. Looking for exciting projects. less
Hire indritneza1995
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Koki is a Japanese based ambitious professional who is always eager for new, difficult problem solving as well as solid background of software engineering for the last 7 years in industry level of experience. His experience as a senior software lead and project manager at Hitachi which is one of the most popular...Koki is a Japanese based ambitious professional who is always eager for new, difficult problem solving as well as solid background of software engineering for the last 7 years in industry level of experience. His experience as a senior software lead and project manager at Hitachi which is one of the most popular software lead company not only in Japan but also world wide let him to have a strong background of fundamental knowledge in traditional software engineering, but also the new coming latest technologies. He is the IELTS passed certificated English speaker and writer and currently got interests in blockchain web/game industry and started his freelancer career newly. His dedication and detail orientation are the core traits of him. Also he is going to lead small software team of Japanese based professionals including top rated designers, software engineers, and has an aim to be the top freelancer on this platform as well as other freelancing platforms. Fishing, playing basketball and drinking beer is his only hobby :) Best regards, Miyashita Koki less
Hire Koki1216
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Hello I am Nikola from Serbia. I am a senior React.js, Angular, Vue.js, Blockchain developer with over 10 years of experience. Over the last 10 years, I have been developing lots of websites with my skill sets. My core skills are listed below: - Back end: Node.js, Django, Flask, Laravel, CodeIgniter, TDD/BDD,...Hello I am Nikola from Serbia. I am a senior React.js, Angular, Vue.js, Blockchain developer with over 10 years of experience. Over the last 10 years, I have been developing lots of websites with my skill sets. My core skills are listed below: - Back end: Node.js, Django, Flask, Laravel, CodeIgniter, TDD/BDD, Heroku, Amazon EC2, Amazon S3 Bucket, Digital Ocean, Nginx, Unicorn, Restful APIs, API integration, Git, Redis, Delayed_job, Gulp … - Front end: HTML, CSS, JavaScript, jQuery, CoffeeScript, Haml, slim, less, media query, PSD to HTML, React JS, Next.js, Vue JS, Nuxt.js, Angular. -Blockchain I have extensive experience and skill in all aspects of Blockchain/Ethereum technology, technical and business, with Hyperledger Fabric and Stellar, and platform development based on Cryptocurrency, Ethereum, Bitcoin. As you can see above, I am so familiar with all of the technologies related to MERN, MEVN, Laravel, several JS libs, and Blockchain technology. I am looking for a long-term job now. I am looking forward to hearing from you. Best Regards Nikola less
Hire pavlovicn223
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C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome.C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome. less
Hire kaloyan13
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Experience:10 Years Work: Perl Expert Perl Web Socket Programming Web Building API Development Data Extraction Screen Scraping Data Mining Hotel Channel Manager OTA API Integration: , Expedia, Agoda, TripAdvisor, Trivago, HotelsCombined etc GDS API Integration: Sabre, Synxis, Reconline, Amedus etc. PMS API...Experience:10 Years Work: Perl Expert Perl Web Socket Programming Web Building API Development Data Extraction Screen Scraping Data Mining Hotel Channel Manager OTA API Integration: , Expedia, Agoda, TripAdvisor, Trivago, HotelsCombined etc GDS API Integration: Sabre, Synxis, Reconline, Amedus etc. PMS API Integration: Opera, Room Master, Ideas, IDS, Booking Suite, HotelKey etc. CRS API Integration Price Comparison Tool Hotel Booking Engine Hotel Software Android App Development IOS App Development EBAY Buy/Sell/Marketing API Integration Walmart Buy/Sell/Marketing API Integration Amazon Buy/Sell/Marketing API Integration Payment Gateway Integration Stripe, WorldPay, Paypal etc. Sendgrid API integration and send marketing email via Sendgrid API less
Hire shyarakishor1234
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Hello, Thank you for stopping by our profile! We are a team of 50+ Web and App Development experts with a long history of top-quality work. With over 2000 projects completed, we have experience in a number of different development areas, including (but not limited to): • Smartphone App Development (iPhone,...Hello, Thank you for stopping by our profile! We are a team of 50+ Web and App Development experts with a long history of top-quality work. With over 2000 projects completed, we have experience in a number of different development areas, including (but not limited to): • Smartphone App Development (iPhone, Android) • WordPress, WooCommerce, Shopify • PHP, Magento, Xamarin, CodeIgniter, HTML, Bootstrap • Mobile Development – Native and Hybrid We work with our clients to ensure that our work is completed on time while always remaining in communication with them. We make sure the client’s voice is heard and implemented heavily in the finished product. We also offer tech support for all products we develop. If you need an app or website created, we’re the team you’re looking for! Send us a message or hit the “Hire Me Now” button and we can get started! less
Hire contact2phpsl
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SKILLS * Web Scraping - Scrapy, Mechanize, Selenium, Curl, Python, Java, Perl * Object Oriented Programming (Perl/Python/C#/VB/PHP) * Crawling , Data Mining, Data Extraction, Image Scraping * Automatic Form Submission I can collect any data from any website. CAPTCHAs, AJAX, Javascript or any other...SKILLS * Web Scraping - Scrapy, Mechanize, Selenium, Curl, Python, Java, Perl * Object Oriented Programming (Perl/Python/C#/VB/PHP) * Crawling , Data Mining, Data Extraction, Image Scraping * Automatic Form Submission I can collect any data from any website. CAPTCHAs, AJAX, Javascript or any other technology is no problem. I'm programmer with 15+ years of experience. Most of my work is done with Python's Scrapy framework but I know Perl, PHP, C#, Javascript, Visual Basic. Also I have experience working with MySQL, PostgreSQL, MongoDB, MS SQL and Access. I have completed several hundreds of web and desktop automation projects (data scraping and processing). less
Hire gangabass
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Hi there! Many Thanks for Analyze my profile. I have 8 years of experience in Shopify, Shopify Template, PHP, Laravel, CodeIgniter, Wordpress, HTML5, CSS3, JavaScript. PHP eCommerce : Shopify, Woocommerce, Biocommerce, Volusion CMS : WordPress, Woocommerce MVC : Laravel ,CodeIgniter, AngularJs, HTML5, CSS3,...Hi there! Many Thanks for Analyze my profile. I have 8 years of experience in Shopify, Shopify Template, PHP, Laravel, CodeIgniter, Wordpress, HTML5, CSS3, JavaScript. PHP eCommerce : Shopify, Woocommerce, Biocommerce, Volusion CMS : WordPress, Woocommerce MVC : Laravel ,CodeIgniter, AngularJs, HTML5, CSS3, JavaScript, jQuery, Bootstrap, Json, LESS/SASS Versioning Tools : Git Designing Tools: Photoshop, Dreamweaver 3D modeling, 3D Rendering, 3D Architecture, 2D drafting, Die design and development, 3D assembly, Product development Ability to carry out a project plan independently. Organized, Responsible, Logical thinker, Dedicated, Quick worker. TOP 3% OF FREELANCERS BASED ON REVIEWS. Ready to start works very fast. Fast Reply with accuracy. No Time waster (Time is Money for both of us) 30 days error free guarantee Clear Communication Continued Support without high fees Thanks less
Hire enok7128
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Starting from middle of 2018 began proactively working on blockchain related projects as a Blockchain Software Architect. My experiences range from creating both Front-end Blockchain applications to Backend Architecture design and implementation, Smart Contract Development, Unity3D Game Development, NFT, testing,...Starting from middle of 2018 began proactively working on blockchain related projects as a Blockchain Software Architect. My experiences range from creating both Front-end Blockchain applications to Backend Architecture design and implementation, Smart Contract Development, Unity3D Game Development, NFT, testing, auditing and development for Fintech and other industries that need the power of decentralization, tokenization, and smart contracts. Expertise in Public Blockchain Platforms: Ethereum | Solana | Binance Smart Chain ✓ Developing smart contracts by Solidity and Rust programming languages. ✓ Developing RPC using client libraries such as Web3.js. ✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✓ Securing smart contracts using libraries like OpenZeppelin. ✓ Developing Ethereum dApps using Truffle framework. ✓ Integration with crypto wallets such as Metamask & Phantom. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as ethereum/solana mainnet. Expertise in Private & Consortium Blockchain Platforms Hyperledger Fabric ✓ Developing Chaincode using the Go programming language. ✓ Developing proof of concepts using Hyperledger Composer. ✓ Integration with Fabric Java SDK. ✓ Creating RESTful APIs for client applications to communicate with the blockchain network. ✓ Creating channels, orderers, and peers. ✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS. I hold expertise with: - Software Architecture / Software Engineering / Software Testing - Solidity / Rust / Golang - React / ExpressJS / Vue.js / Next.js / Angular.js - Unity3D Game Development / Virtual Reality / Augmented Reality - MongoDB / MySQL / PostgreSQL / MSSQL - Laravel / PHP / WordPress / Magento - Heroku / VPS / Amazon Web Services (AWS) / Digital Ocean - Github, Gitlab, Bitbucket, Trello, Backlog, etc. Here are the applications that I've built so far. - Dapp, DeFi development - NFT game/marketplace development on Ethereum & Solana blockchains in Solidity & Rust - Unity3D NFT Game - Ethereum & Binance Smart Chain token development on ERC20, ERC721, ERC1155, BEP20, BEP721 & BEP1155 protocols - ICO / ITO / IDO / STO, Cryptocurrency exchange & Cryptocurrency wallet Development Further Expertise & Work Deliverables in Blockchain: ✓ DApp for Supply Chain Management for Food Industry ✓ DApp implementation in Philanthropy ✓ DApp for Anti-Counterfeiting in the Pharmaceutical Industry ✓ Worked on Protocols like Ethereum, IBM Hyperledger, Stellar ✓ SetUp of a Permission-based Consortium Network ✓ Implementation of Private, Public and Permission-based network Thanks for your kind attention. less
Hire Potashova1
