Hire the best Ruby developers & Programmers
Check out Ruby developers & Programmers with the skills you need for your next job.
- $40 hourly
- 4.9/5
- (104 jobs)
Hi, My name is Svetlana and I'm Google SketchUp Plugin Developer. I can help you with writing Sketchup plugins(extensions) on Ruby. With SketchUp plugins we can: - 3d-modelling of object - prepare export of models, PDFs, cad files for other programs, like Collada, AutoCad, etc - create and customise Dynamic components - customising Tool set I'm also have a lot experience with 3d/2d modelling in SketchUp. I love challenges, so anything innovative and creative is welcome, even if I have not done before, appreciate an opportunity to work for you.Ruby
UnityProduct Design3D ModelingAutodesk AutoCADSketchUpAnimationIllustration - $35 hourly
- 5.0/5
- (25 jobs)
Primary expertise includes: — Ruby on Rails development — Frontend: VueJs — jQuery/Javascript, CoffeeScript — HAML, CSS3 — Git — Search Libraries: Elastic Search, Sphinx — DB: Postgres, MYSQL, MongoDB — API development: RESTful APIs — Testing: RSpec & Capybara and have done TDD (Test Driven Development)/BDD (Behaviour Driven Development) on several projects. — Cloud hosting: Comfortable handling server setups & deployments and have experience working with dedicated servers, Amazon EC2, Heroku. — Methodology: Agile & Scrum/Kanban methodologies and great communication skills. I would love to help you build a state of the art web application just as much as I would enjoy working on existing or legacy projects (developing new features, updating technologies, or bringing best practices and testing into unstable or poorly structured code). If you have a project where you feel I can help out, please don't hesitate to get in touch!Ruby
APIDigitalOceanAmazon ECSPostgreSQL ProgrammingDockerRESTful APIGitMongoDBMySQLRuby on RailsVue.jsJavaScriptGraphQLjQuery - $30 hourly
- 5.0/5
- (3 jobs)
Sly is a team player and have an extensive experience on Software Development. He is eager to help start up companies / organization to launch and deploy their digital services or projects. His passion on developing web application is unconditional and willing to give his full effort to make the project usable and efficient. He loves writing code on Ruby language and integrate some great services to client projects.Ruby
Ruby on RailsRESTful APIAPIWeb DesignWeb DevelopmentCSSHTML5CSS 3jQueryGit - $35 hourly
- 5.0/5
- (23 jobs)
Hello, I'm Ratnakar, a committed and independent full-time Ruby on Rails Developer on Upwork (Top Rated Plus). I am currently seeking long-term collaborations with clients. My experience includes working full-time with multiple global companies through Upwork from 2014. As a dedicated and Senior Ruby on Rails developer, my expertise encompasses a broad range of web development areas. This includes proficiency in front-end JavaScript and back-end Ruby, along with the development of comprehensive web platforms and APIs for mobile applications & front end applications, all utilizing the latest technologies. With more than 8 years in software development, I have successfully delivered a wide range of projects across various industries, consistently achieving client satisfaction and project objectives. Here are some key strengths that characterize my work: ✦ Ruby on Rails: MVC architecture, RESTful APIs, ActiveRecord, testing frameworks (RSpec) ✦ Database: PostgreSQL, MySQL, MongoDB ✦ Javascript, Jquery, React ✦ Hotwire Turbo, Stimulus ✦ Deployment: Heroku, AWS, Digital Ocean ✦ Docker, Portainer ✦ Sidekiq, Redis ✦ Shopify apps & extension development, Liquid Templates ✦ Third-party and RestFul API integration ✦ HTML, CSS ✦ Github, Bitbucket ✦ Jira, Trello, Pivotal, Clickup ✦ Sharetribe Marketplace Please feel free to reach out to me, and I would be delighted to discuss your requirements in detail.Ruby
HerokuSharetribeElasticsearchGitHubDatabase ArchitectureTwilio APIRedisWeb ApplicationJavaScriptAPI IntegrationMySQLPostgreSQLReactRuby on Rails - $70 hourly
- 5.0/5
- (6 jobs)
Hello and welcome to "my world". ✅ About 11 years experience in web/mobile development ✅ Polite and responsible performer I am experienced developer with strong skills in building high load applications, REST APIs, SaaS applications, multi-tenant applications, background processing, deployment. I have about 11 years of wide-ranging experience in design and programming of web applications(also mobile and desktop apps), using different platforms, frameworks, technologies and storages. Using some tools for testing code and analyze it, such as RSpec, Rubocop, Reek. I'm good like both solo developer or a team player. I've created some projects from scratch, also have experience with supporting existing code base. Used different social API, using GIT. Prefer to communicate via email or Skype.Ruby
ElmRSpecElasticsearchSQLRuby on RailsReactHTML5JavaScriptReact Native - $40 hourly
- 5.0/5
- (6 jobs)
I have been developing commercial Ruby on Rails projects since 2017. I have started my career in graphic design and publishing where I have developed an eye for design and clean solutions. That experience helps me immensely in web development, to better understand what my customers are looking for. When writing code I adhere to two very basic rules: I always use git and I always write tests. This means that at the end of the day my projects run like clockwork. I always listen to my clients before making decisions and value their time by being upfront about my skills and competencies. I am a part of the Polcode team, a Polish software development company established in 2006 with over 150 developers, designers, project managers, DevOps and QA specialists onboard. This means that besides my programming skills you always have access to a full-stack product design & development team. My technical expertise: - Backend Ruby on Rails and API development - Frontend development with Rails, Vue.js, Hotwire, Stimulus - Database design and programming using PostgreSQL / MySQL - Server management and configuration: AWS, S3, DigitalOcean, Heroku - Server monitoring (Appsignal, DataDog) - Integration with popular APIs (Google, Amazon, Facebook, Twitter, Shopify, Stripe etc. ) - TDD / BDD - Unit and functional testing (RSpec, Minitest, Capybara, VCR) - web design and UX (Axure, Balsamiq, Zeplin, UXPin) My technology stack: - Backend: Ruby on Rails, MySQL, PostgreSQL, AWS, Heroku - Frontend: Javascript, jQuery, HTML, HAML, CSS, SASS, Bootstrap 3-5, Vue.js, Tailwind, Hotwire More about Polcode Polcode provides customized software solutions for startups, SaaS companies, eCommerce stores, and enterprise clients worldwide. From building the product from scratch to extending the existing teams, we have expertise in a diverse set of open source technologies and platforms to bring innovation in an agile fashion. Our team excels in PHP, Symfony, Laravel, Magento, Go, React Native, React.js, Vue.js, Ruby on Rails and Angular. With over 150 people, Polcode has either empowered client teams or delivered end-to-end development projects for brands from fintech, manufacturing, consulting, eCommerce, marketing or eLearning industries and is recognized as Top Developer in Poland by Clutch. Looking forward to our cooperation! Klaudia, Polcode Dev TeamRuby
HAMLRuby on RailsBootstrapMySQLjQueryRSpecVuexVue.jsGitGraphic DesignUX & UIJavaScriptHTMLCSS - $50 hourly
- 5.0/5
- (6 jobs)
FullStack Software Engineer with comprehensive knowledge in Web development and experience in building projects from scratch to success. Have strong expertise in Rails with 7+ years of active commercial practice. Skilled in maintaining applications with wide microservice infrastructure and making architecture solutions for small and big projects. Respect fully tested and well-documented code. Good communication skills and a capable team player.Ruby
DockerPostgreSQLAmazon EC2CI/CDMongoDBAngularJSKubernetesAPIRuby on Rails - $120 hourly
- 5.0/5
- (54 jobs)
"An excellent experience. Sam quickly picks up on both the technical requirements of a job and also immediately contributes to the overall strategic analysis and goals. So valuable." - Tim, Cazenovia Software "Sam very quickly understood the context of my project, which has multiple moving parts/technologies/languages. He was able to advise on a clear way forward in a way that addressed my concerns and goals. Thanks Sam!" - Daniel, SimpleDiagrams "Sam was a very good communicator, he understood my requirements without too much direction and went above and beyond what was required of him to deliver a job very well done!" - Brad, Insure and Away I am a professional Ruby on Rails developer with over 15 years experience developing web applications on a variety of technologies and platforms. I have a strong focus on best practices, and test driven development (both front and back end). I prefer to get things done right the first time so you don't have to keep coming back to them. I enjoy working on challenging projects, and have experience in the following areas: - Testing (RSpec, Capybara, Cucumber, MiniTest, Teaspoon/Mocha) - Guard - ActiveRecord (prefer working with Arel, but I also have a lot of experience with SQL) - Devise, CanCan, Pundit - RailsAdmin, ActiveAdmin - Front end (many years experience working with JavaScript) - Heroku - DevOps (Vagrant, Puppet) - Linux - Deployment (Capistrano) Due to the many years experience I have with a large number of different technologies however, I can very quickly pick up new technologies. I would love to help you build a state of the art web application just as much as I would enjoy working on existing or legacy projects (developing new features, updating technologies, or bringing best practices and testing in to unstable or poorly structured code). English is my first language, and you can expect my communication to be prompt, polite and friendly. I will however not hesitate to speak out if I feel something is being done incorrectly, or can be improved upon. So if you have a project where you feel I can help out, please don't hesitate to get in touch!Ruby
RSpecTest-Driven DevelopmentRuby on RailsJavaScript - $70 hourly
- 5.0/5
- (15 jobs)
An Object Oriented programming, Software Engineering and Design Patterns lover. Experienced in Ruby On Rails programming, maintenance and DevOps. My skills and experience include: -Git -Always testing my code with RSpec and Capybara. -Cloud platforms like AWS, Heroku, Digital Ocean and Rackspace. -Databases: PostgreSQL, MongoDB, Redis, Memcached and MySQL. -Popular gems or libraries: Sidekiq, Devise, Shopify, Chargify, OAuth and Google Captcha. -Transactional email providers: Sendgrid and Mandrill. -Connecting to external APIs, designing and developing APIs. -Basic front-end: HTML, CSS, JS and Boostrap. -Management and configuration of GNU/Linux servers. -Kubernetes -Scrum Experienced Python developer. Basic knowledge of popular Data science and Machine Learning like Scikit-learn, pandas, Keras, NLTK, Numpy, and PySpark. Native Spanish speaker.Ruby
PythonRuby on RailsGolangKubernetesMongoDB - $30 hourly
- 4.7/5
- (31 jobs)
I’m a software developer with 5+ years of experience working for several kinds of industries. I currently work with Ruby on Rails Stack and related technologies building business web applications or products.Ruby
Front-End DevelopmentUbuntuHerokuDocker ComposeRESTful APIJavaScriptRuby on RailsPostgreSQLDockerMongoDB - $50 hourly
- 5.0/5
- (1 job)
I am a full-stack developer and software architect with in-depth knowledge of Ruby on Rails, AWS and relational databases. I have a unique ability of understanding and translating business requirements into development roadmaps. I have a strong background in secure coding practices combined with working with founders in fast-paced environments to create their software prototypes and MVPs.Ruby
GraphQLAmazonAPIRSpecElasticsearchRedisJavaScriptPostgreSQLHTMLCSSMySQLMongoDBBootstrapRuby on Rails - $40 hourly
- 4.4/5
- (14 jobs)
I've been working with well known clients such as VMware, Avaya and Alcatel-Lucent. I specialize in building web applications using Ruby on Rails framework. In development, I focus on delivering value for the business to target business goals while keeping code base simple, efficient and maintainable. I know how to organize development from client requirements to production deployment. I want to work on fresh startups and build web apps from scratch. And I'm looking for long-term relationships. My skills: — Ruby (Ruby on Rails, Sinatra, Grape) — ReactJS, AngularJS — DB: MySQL / PostgreSQL / Redis / Mongo — Cloud hosting: DigitalOcean / AWS / Heroku — API integration: Facebook, Twitter, Instagram, Braintree, Stripe and others If you are ready to get started just click the contact button and we will rock that party.Ruby
MySQL ProgrammingPostgreSQL ProgrammingRuby on RailsJavaScriptCSSHTML5Docker - $35 hourly
- 4.9/5
- (49 jobs)
𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 - 𝗨𝗽𝘄𝗼𝗿𝗸 𝗥𝘂𝗯𝘆 𝗼𝗻 𝗥𝗮𝗶𝗹𝘀/𝗥𝗲𝗮𝗰𝘁 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 ⭐️ Senior developer (8+ years of experience) ✅ 7000 + hours on Upwork! ✅ Exceptional English Conversation skills ✅ 100% Client Recommendation ✅ 100% Quality The tech stack that I’ve extensive hands-on experience with: ✅𝗙𝗿𝗼𝗻𝘁-𝗲𝗻𝗱 React | Vue.js | Bootstrap | Tailwind CSS | JavaScript/jQuery | Stimulus | Turbo | Hotwired | UX/design SEO ✅𝗕𝗮𝗰𝗸-𝗲𝗻𝗱 Ruby on Rails | Rest API | GraphQL | Hotwire ✅𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 MySQL | MongoDB | PostgreSQL ✅𝗖𝗹𝗼𝘂𝗱 AWS | Heroku | Docker ✅𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗚𝗮𝘁𝗲𝘄𝗮𝘆𝘀 Stripe | PayPal | Google APIs ✅𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 GitHub | Git | Gitflow | GitLab ✅𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 Kanban | Scrum | Agile Whether you're a startup looking to kickstart your MVP, an enterprise needing custom solutions, or a business aiming to optimize your existing application, count on me to be your go-to collaborator. Together, let's turn your ideas into reality and propel your business forward. Feel free to reach out today to discuss your project requirements—𝗜'𝗺 𝗲𝗮𝗴𝗲𝗿 𝘁𝗼 𝗹𝗲𝗻𝗱 𝗮 𝗵𝗮𝗻𝗱 𝗮𝗻𝗱 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗮𝗰𝗵𝗶𝗲𝘃𝗲 𝘆𝗼𝘂𝗿 𝗴𝗼𝗮𝗹𝘀.Ruby
Node.jsDatabase DesignSharetribeStripePostgreSQL ProgrammingWebsite SecurityjQueryJavaScriptMySQLHTML5ReactCSS 3Ruby on Rails - $60 hourly
- 5.0/5
- (17 jobs)
Hello everyone! I am a Senior developer specializing in ruby. I am a talented and reliable contractor with more than 14 years of working experience. I was taking part in development of various of projects - from simple cleaning service website to high loaded big data traffic exchange system. If you need quick help and count upon a high quality result, then I am the person you are looking for.Ruby
SphinxJavaScriptRuby on RailsjQueryRedisMongoDBHTML5PostgreSQLBackbone.js - $30 hourly
- 4.9/5
- (8 jobs)
My name is Kai. I'm a backend developer with 5 years with Ruby on Rails. My current position is the leader of the ruby team. I have experience with projects related to finance, CMS, productivity management, and more... I can also work with Javascript, Docker, AWS, Nodejs, Reactjs, Nextjs, Nestjs, GolangRuby
APIWeb DevelopmentCSS 3HTML5Node.jsJavaScriptHTMLRuby on Rails - $80 hourly
- 5.0/5
- (15 jobs)
👋 Hi! I am a seasoned full-stack developer with 12+ years of experience, specializing in Ruby on Rails, Laravel, Node.js, JavaScript, Ember, Svelte, Vue, and others. My superpower is building admin portals, dashboards, control panels, etc., especially in case of numerous data models with deep relationships. Also, I can help you if you need: 🔹rewrite an app built by vibe coders; 🔹figure out, maintain, and build new features on apps built by outsource teams; 🔹move out expensive SaaS to VPS; 🔹optimize bottlenecks in code architecture, DB queries, and network requests I prefer to work in small teams with close collaboration among all team members (owners, developers, designers, QA...). This helps me be maximally involved in the project, see the results of my efforts quickly, and do the work that really matters. I hope similar values are important to you, too. I am an enthusiast in migrating from clouds to VPS servers to reduce ownership costs. I welcome the opportunity to discuss how I can make a meaningful impact. Please feel free to contact me here, and I would be delighted to schedule an interview at your convenience. I'm not associated with any agency. My timezone is UTC+4, so I have ~3 hours of overlap with US time zones, and full overlap with UK / EU timezone.Ruby
Tailwind CSSMODXWeb AccessibilityFront-End DevelopmentAPI DevelopmentVue.jsJavaScriptNode.jsLaravelRuby on RailsSvelteEmber.js - $20 hourly
- 4.6/5
- (55 jobs)
Enthusiastic Ruby on Rails developer experienced working with several successfully funded startups. I am a software developer with more than 6 years experience of commercial web and software development. Have full experience with building, maintaining, scaling web projects by using Ruby on Rails. It has been my privilege to work with big companies and startups. I have successfully developed robust web applications like in SaaS, E-commerce, Ads Managements, Education, Fitness, Recruitment etc. Backend Development: ----------------------------- - Ruby on Rails (Devise, CanCan, Paperclip, OmniAuth, Capistrano, etc.) - AWS, Heroku, Digital Ocean - Sharetribe Go, Shopify apps - Redis, Sidekiq, DelayedJob - MySQL, PostgreSQL, Firebase, Redis, MongoDB - REST API, APIs/OAuth Facebook, Twitter, Google, Instagram, Pinterest, Tumblr, etc. - Payment integrations: Stripe, PayPal, Braintree - Open source LLMs: Llama 2, Falcon, Mixtral, NeoX and more. - LLM development: prompt engineering, fine-tuning, deployment - Custom LLM-based software: LangChain, LlamaIndex, Python, FastAPI and Django Good knowledge of Gems, Git, design patterns, refactoringRuby
Shopify AppsAPIRSpecMySQL ProgrammingPostgreSQL ProgrammingHerokuAgile Software DevelopmentRuby on RailsMySQLRedisMongoDB - $100 hourly
- 5.0/5
- (43 jobs)
Software Engineer | Full Stack Web Developer | Application Consultant I am a Senior Full-stack Web Developer, with over a decade of experience working with cutting-edge languages and programming techniques. I enjoy taking on challenging projects which require the use of the most advanced languages and development techniques. I am adept at innovative problem solving and developing high-quality code. I excel at web application development, including coordinating ground-up planning, programming, and implementation of the core modules. I am self-disciplined and able to work independently or as part of a cross-functional team. As an Upwork Freelancer, I have worked on a variety of projects for a wide range of clients, assisting them with their business needs by creating innovative and cutting-edge web applications. These include: • Developing several applications using Ruby on Rails and other software development tools • Collaborating with several organizations’ in-house software teams to create online applications and tools • Providing consulting services in addition to development services, assisting businesses to optimize the software applications and their online presence • Working on other Key Projects including AWS services, Heroku, Database (PostgreSQL) optimization, and Facebook API integration My Skills & Competencies Are: Ruby on Rails • PHP • GoLang • Project management • MySQL • PostgreSQL MongoDB • Docker • API Development • HTML • CSS • SDLC • Java Script jQuery • Agile Development • AWS • Payment Gateway Integration • Perl I have the following certifications CIW Web Development • CIW Web Design Specialist • CIW JavaScript Specialist CIW Database Design • CIW Perl Specialist • CIW Web Foundations CompTIA A+ • CompTIA Security+ • CompTIA Project+ • CompTIA Network+Ruby
Web DevelopmentHTMLPostgreSQLAPI DevelopmentPayment Gateway IntegrationSystems Development Life CycleJavaScriptAgile Software DevelopmentRuby on RailsCSSHerokuRelational DatabaseAmazon Web Services - $50 hourly
- 4.2/5
- (15 jobs)
I perform a myriad of freelance web work from my home in Minnesota. Which, is a place with fewer tech jobs than other states. So, I've had to resort to Craigslist to find jobs/gigs in New York, Miami, and Los Angeles. It has been a fun and rewarding challenge to acquire clients from these areas. I've worked with clients who simply needed Wordpress updates, start-up dreamers looking to make an entry, and quite a few well established companies looking to upgrade their systems. I look forward to meeting you, and your team. I love to materialize my skills at your benefit, and mine. I'm looking for new challenges to excite my future. Thank you for your time, StevenRuby
Database AdministrationWeb DevelopmentVue.jsRuby on RailsFlutterIonic FrameworkNativeScriptNGINXMarketing StrategyComputer NetworkLAN AdministrationJavaScriptMongoDBWordPress - $40 hourly
- 5.0/5
- (27 jobs)
Dear Valued Clients, I am a certified Upwork Pro Software Developer, having 10+ years of experience in application development. I take pride in the high quality and completing work on time. I prefer Agile's method and always keep in touch with the employer. I have an experience in Ruby on Rails, CakePHP, YII, Laravel, and MEAN frameworks. I also worked with Apache Solr, Elastic Search, Facebook, Twitter and PayPal API, OAuth and other relative technologies. Such the experience has given me knowledge about building applications in the best possible way and I can select the best technology to suit your task perfectly. I worked on complicated enterprise systems alone and as part of a team. I prefer to use a task tracker (such as a PiovtalTracker, Jira, Zoho etc), regardless of whether I work alone or with a team, in order to keep in touch with a customer and to be flexible regarding any situation that may come up.Ruby
Node.jsPostgreSQL ProgrammingReactMySQL ProgrammingArtificial IntelligenceBot DevelopmentMEAN Stack AdministrationRuby on RailsMongoDB - $21 hourly
- 5.0/5
- (128 jobs)
💎 Top Rated Plus 🏆 $300k + earned ✅ Shopify Plus Developer 👌 1000+ Happy clients. Do you want to work with the Best SHOPIFY DEVELOPER ON UPWORK? The guy who helped 1000+ customers grow their business online. The #1 Shopify expert on upwork, who has over a decade of website industry experience. Simply invite me to your job and I will be happy to handle your every IT requirement. 𝗪𝗵𝘆 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲? 🔥 Among the top 1% of Shopify Developers on Upwork 🏆 "TOP RATED" Upwork freelancer, boasting over 12,000 hours and $300K in earning ⭐ Successfully delivered 450+ 5-star projects 🌐 Experience with 3,000+ Shopify stores ✅ Certified Shopify Developer, Designer, and Partner ⏳ Over 13 years of expertise in Shopify 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗪𝗲𝗯 𝗗𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 (𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀): ✅ Shopify Store and Development: ➳ Shopify store setup and development ➳ Responsive design for all devices ➳ Shopify 2.0 page building using apps like PageFly and GemPages ✅ E-commerce Performance and User Experience: ➳ Performance and speed optimization ➳ Enhanced user experience for e-commerce stores ➳ Experience with Shopify apps such as Oberlo, Dsers, Dropified, and Spocket ✅ Design and Customization: ➳ Designing Shopify stores using Figma and Adobe Photoshop ➳ Creating custom Shopify themes ➳ Shopify store development from PSD/Figma/Adobe XD to theme conversion ➳ Shopify theme customization ✅ Advanced Shopify Solutions: ➳ Shopify Plus and responsive web design ➳ Performance enhancement for Shopify stores ➳ Graphic and logo design ➳ Crafting product descriptions with GIFs and images ✅ Shopify Partner and Related Services: ➳ Shopify partner with expertise in Shopify 2.0 ➳ Shopify app integration and customization ➳ Liquid code development ➳ Shopify migration and store setup ➳ Full Shopify website and store creation from scratch By leveraging my extensive experience and deep understanding of the Shopify platform as a dedicated Shopify Developer, I aim to deliver top-notch solutions that not only meet but exceed your expectations. Let's schedule a quick 10-minute consultation call to explore opportunities together. I'm eager to connect with you. Thank you. Shopify Designer | Shopify Experts | Shopify Developer | Shopify Store | Shopify Design | Shopify Figma | Ecommerce Web Development I Shopify Web Design Shopify E-commerce Solutions, Shopify Digital Storefront, Shopify Website Customization, Shopify Shopping Experience, Shopify Theme Customization, Shopify Plugin Development, Shopify Plus Features, Shopify Lite Features, Shopify Payment Solutions, Shopify Development Experts, Shopify API Integration, Shopify App Marketplace, Shopify Partner Network, Custom Shopify Themes, Shopify SEO Services, Shopify Platform Integration, Shopify Payment Gateways, Shopify Script Development, Shopify Checkout Process, Shopify Fulfillment Solutions, Shopify Scripting Language, Shopify Liquid Template Language, Shopify API Solutions, Shopify Store Migration Services, Shopify Security Features, Shopify Analytics Tools, Shopify SEO Optimization, Shopify Blogging Platform, Shopify Store Design Services, Shopify Development Services, Shopify Store Optimization Services, Shopify Multi-Channel Integration, Shopify Email Campaigns, Shopify Subscription Services, Shopify Inventory Tools, Shopify Mobile Solutions, Shopify Store Setup Services, Shopify Store Management Tools, Shopify Product Management Tools, Shopify Website Performance, Shopify Shipping Solutions, Shopify Social Media Integration, Shopify Dropshipping Solutions, Shopify Store Templates Design, Shopify Checkout Process Optimization, Shopify Abandoned Cart Solutions, Shopify Order Management System, Shopify Customer Service Tools, Shopify Migration Services, Shopify Inventory Synchronization, Shopify Sales Channel Integration, Shopify Speed Optimization, Shopify Affiliate Tools, Shopify Buy Button Integration, Shopify Security Measures, Custom Shopify Development Services, Shopify Theme Design Services, Shopify Mobile Optimization Services, Shopify Subscription Tools, Shopify Discount Code Solutions, Shopify Store Performance Optimization, Shopify Digital Product Sales, Shopify Wholesale Solutions, Shopify Business Strategies, Shopify Online Learning, Shopify Payment Integration Solutions, Shopify Payment Processing Services, Shopify Tax Solutions, Shopify International Market Integration, Shopify Localization Services, Shopify Translation Services, Shopify Multi-Currency Solutions, Shopify GDPR Compliance Tools, Shopify Customer Feedback Tools, Shopify Product Recommendation Engine, Shopify Store Upgrade Services, Shopify Store RedesignRuby
WooCommerceMagentoShopifyPSD to HTMLPayment Gateway IntegrationjQueryHTML5CSS 3BootstrapWordPressPython - $75 hourly
- 4.5/5
- (29 jobs)
I am a senior Ruby on Rails developer. I've been working with Rails for 12 years. I also bring several years experience building data warehouses and ETL processes so I also bring that data storage/processing/retrieval performance optimization perspective when building web applications. I'm comfortable working on the front end. I can work with traditional monolith Rails projects, or build UIs using React or Vue. I also have some devops skills and can get you set up with cloud hosting via Heroku, DigitialOcean or AWS (ECS, EC2 auto-scaling groups) and can get your application running on docker for easy developer on-boarding or deployment.Ruby
Twitter/X BootstrapBusiness IntelligenceMySQLVue.jsPythonCSS 3Ruby on RailsJavaScriptReact - $60 hourly
- 5.0/5
- (12 jobs)
With over 15 years of experience in web development, I specialize in Ruby and Ruby on Rails, proficiently handling the full spectrum of related technologies while boasting a strong background in front-end development. My career has encompassed diverse roles, including senior developer, tech lead, team lead, and software architect, allowing me to excel both independently and in collaborative settings. Throughout my journey, I've crafted a wide array of digital solutions, spanning from conventional websites to intricate marketplaces, dynamic social networks, and complex CRM systems. My expertise extends to crafting command-line applications, background services, and web crawlers, among other innovative projects. Furthermore, my team and I have achieved remarkable success in developing hybrid and native mobile applications using Ionic, Angular, and React Native, consistently earning near-perfect ratings in app stores. In addition to my development prowess, I take ownership of DevOps responsibilities, managing infrastructure, overseeing deployments, fortifying security measures, implementing robust backup strategies, and ensuring the overall reliability of systems. I'm well-versed in infrastructure management tools like Chef. Over the years, I've built and nurtured a team of highly skilled and talented engineers. Together, we tackle a wide array of projects on a global scale, delivering exceptional results and value to our clients.Ruby
Apache SolrNoSQL DatabaseMobile App DevelopmentAPITwitter/X BootstrapLinux System AdministrationjQueryAngularJSRuby on RailsWeb DevelopmentReactJavaScriptSQL - $29 hourly
- 5.0/5
- (26 jobs)
I have more than 11 years of experience in RoR programming. Searching for interesting and challenging projects I can work on, to apply my skills and gain great experience. I'm a full-stack developer, which means that I'm strong both on backend and frontend. And I can help to bring your brilliant idea to the world!Ruby
HTMLPostgreSQLAJAXjQueryMongoDBMySQLCSS 3CoffeeScriptRedisHAMLRuby on RailsReact - $30 hourly
- 4.9/5
- (16 jobs)
Have worked as a senior engineer with expertise in Shopify, Python, PHP and Ruby on rails. Have developed the frontend and backend such as ecommerce, web stores, management systems, etc.,, and integrated the APIs as well. Have analyzed the websites and developed the scripts and systems for Web Scraping. ✅ Extensive experience: - Ecommerce: Shopify, Squarespace, Webflow, UScreen, CraftCMS, Wordpress, Codeigniter, Laravel, Adobe ColdFusion - Frontend: Shopify, Ruby on Rails, Laravel, Codeigniter, Wordpress, Vue.JS - Backend: Ruby on Rails, PHP, FastAPI, Flask, Django - Automation: Make.com, n8n, Zapier - CRM: Hubspot, Airtable, Salesforce, Perfex CRM - AI: Azure AI, Open AI - Cloud: GCP, Heroku, Fly.ioRuby
Payment Gateway IntegrationPythonEmail MarketingAutomationKlaviyon8nLiquidMake.comShopifyWeb DevelopmentRuby on RailsPostgreSQLPHPJavaScript - $65 hourly
- 4.9/5
- (10 jobs)
10+ years of total experience in web development with Ruby-based frameworks. Solve business problems with the right tools, have experience and good expertise in both well tested and cutting edge technologies in software development. Expert in Ruby and its ecosystem. Apply the right architecture for projects and find better solutions for Ruby and Rails applications. Love SOLID, DD and OO-patterns. Skills: * Ruby, Rails, Sinatra, Hanami, Grape, background processing, caching * PostgreSQL, MySQL, MongoDB, RethinkDB, Elasticsearch, Redis * Frontend: HTML/CSS, Javascript/Coffescript, React * TDD, rspec, minitest, capybara, watir, cucumber, jest, mocha * Linux, Docker, CI & CD integrations Code review, GIT and Pull Request flow expert.Ruby
StripeElasticsearchRuby on RailsDockerPostgreSQLJavaScriptMySQLMongoDBRedis - $50 hourly
- 4.7/5
- (85 jobs)
I'm a senior web developer, team lead and architect with 20 years of experience in building web applications for a wide range of markets and niches. SOFT SKILLS - organizing agile process - building wireframes - database architecture - building effective teams - understanding non-technical people TECHNOLOGIES - Ruby on Rails - PostgreSQL, MySQL, Neo4j, Elasticsearch - JavaScript, Stimulus, Turbo.js, Vue.js - Linux System Administration, AWS, Heroku, Docker - HTML5, CSS, Tailwind Get in touch if you have an idea for a project.Ruby
Project ManagementPostgreSQL ProgrammingBehavior-Driven DevelopmentElasticsearchRuby on RailsJavaScriptVue.jsAmazon Web Services Want to browse more freelancers?
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