Hire the best Sinatra Framework developers

Check out Sinatra Framework developers with the skills you need for your next job.
  • $45 hourly
    Hey! If you are looking for a skilled Full Stack developer, I'm a gifted, responsible, and reliable programmer who is eager to learn and to produce good and robust code. I always try to provide high-quality work as fast as possible. 🔥 Server Stack: 💡Languages: Ruby/JS(Typescript) 💡Frameworks: Ruby on Rails, Sinatra, Nodejs-Express.js 💡Storage: PostgreSQL, NoSQL, MySQL, Redis, MongoDb 💡Testing: TDD/BDD/DDD -- RSpec, Minitest, Capybara, Watir, Cypress.js 💡Deployment: Heroku, Linode, AWS EC2 & Elasticbeanstalk, Digital Ocean 🔥 Client Stack: 💡JS Frameworks: React, Vue & Stimulus 💡Languages: HTML5, CSS3, JS (ES6/CoffeeScript) 💡CSS Frameworks: Bootstrap, Materialize, Foundation, Semantic UI 💡Module Bundlers: Webpack, RequireJs 💡JS Libs: jQuery, CoffeeScript, etc 🔥Other: 💡Version control system: Git 💡OS: Linux, Mac 💡Task managers: Basecamp, Trello, Asana, Pivotal, JIRA, etc. 💡Chats/Calls: Discord, Stride, Slack, Zoom, or any others. 🔥🔥Interests🔥🔥 💡GoLang 💡Docker 💡K8s 💡ReactNative So what are you waiting for? Wanna chat/call? I'm just a message away. Hire a Pro Developer with solid architecture and coding skills that also understand the requirements for your businesses to be a success.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Vuex
    Heroku
    Amazon Elastic Beanstalk
    Storybook
    Elasticsearch
    Redux
    TypeScript
    JavaScript
    Docker
    Amazon Web Services
    MySQL
    PostgreSQL
    Vue.js
    React
    Ruby on Rails
  • $35 hourly
    I am proficient in full stack ROR web development (10 years hands-on experiences) and have built several challenging end-to-end software solutions using technical best practices. My strength lies in outstanding problem solving and analytical skills, as well as being a highly organized engineer. Thanks for your consideration.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Ruby
    PostgreSQL
    Angular
    Vue.js
    API
    Ruby on Rails
    AWS Fargate
    HTML
    Node.js
    JavaScript
  • $30 hourly
    Ruby on Rails developer who is enthusiastic about writing clean efficient, and accessible code in a functional framework. Committed to the total development lifecycle, the maintenance of code quality and bug-free applications is of the utmost importance.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Ruby
    API
    Unit Testing
    Software Integration
    Third-Party Integration
    RSpec
    API Development
    Web Application
    MongoDB
    JavaScript
    Ruby on Rails
    HTML
    API Integration
    CSS
  • $40 hourly
    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 Team
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    HAML
    Ruby on Rails
    Ruby
    Bootstrap
    MySQL
    jQuery
    RSpec
    Vuex
    Vue.js
    Git
    Graphic Design
    UX & UI
    JavaScript
    HTML
    CSS
  • $21 hourly
    4,600+ Hrs worked, $100K+ Total Earnings 7+ Years of Experience in Web & E-commerce Development, Shopify Apps Development, Shopify Store, Shopify Plus, Magento 2.X, WooCommerce Expert on UpWork. Over the past years, I have developed a wide range of websites, eCommerce stores design and development using Shopify & Shopify Plugin, WooCommerce, & Magento 2.x. Also, developed various Shopify (Public and Private). I do have very good expertise in HTML5/CSS3, Twitter Bootstrap, Javascript, jQuery, PHP, MySQL. Also have expertise in Custom eCommerce CMS, Blog design & development, Plugins, Theme Integration, Theme Development from PSD/HTML/CSS pages, Theme Customization, Plugin integration & Customization, SEO friendly website. Key Skills in Shopify: - Shopify Store Setup & Configuration - Responsive Shopify Theme Design (Customizable Templates, Polaris Based Designing) - Customized Shopify Store - Shopify App Development - Shopify Store SEO - Shopify Migration Services (from Magento and WooComerce and Prestashop) - API Integration, Module & Plug-in Management - Shopify Maintenance & Support Key Skills in Shopify APPs (Public & Private Apps): - Shopify APPs using ROR framework, Node, PHP or third-party app integration, - Shopify ADMIN APIs - GraphQL Admin API - Storefront API - Embedded apps - GDPR requirements - Sell through the Checkout API - Managing fulfillments with the Fulfillment and FulfillmentService resources - Updating inventory (Auto Updates ), Sync with ERPs (Xero, QuickBooks) via CSV - Localization - Supporting multi-language online stores Key Skills in Magento: - Magento 1 to Magento 2 migration - Magento Extension and Module development - Magento theming from PSDs/AdobeXD/Sketch/InDesign/Figma - Magento Speed enhancements - Magento - eBay integration - Magento - Quickbooks integration - Magento API projects - Magento Commerce enhancements - Inventory/Attribute/Category loads into Magento - Magento Store Maintenance - Magento AWS Server Setup Other Skills : - ECommerce: Shopify, Shopify Apps Development, Magento (19. & 2.x), Woocommerce, BigCommerce, PrestaShop - Expertise in Custom Extensions / Plugin Development & Customization - Design: XHTML, HTML, DHTML, CSS, JAVASCRIPT - JavaScript: AJAX, JQUERY, EXTJS, YUI, JSON/XML Data Attributes - Expertise: PHP, MySQL, MongoDB - Responsive Website Design - Twitter BootStrap, Initializer, HTML5 Boilerplate , HTML5 Grids - HTML5, CSS 3 , jQuery, jQuery UI, Widgets - Charts, Maps, Data Visualization, Grid, Accordion, Calendar, Dialog , Editor, Gallery, LightBox, Pager, Video Player, - Worked on a lot of jQuery Widgets - SEO knowledge and experience - Experience with HTML5/CSS3 - Worked with Google Maps, Facebook & Twitter integration, - Experience on JSON/REST API, XML Data Parsing - Solid understanding of web standards, semantics and cross-browser issues and solutions - Payment gateways also like P ayPal, Google Checkout, Braintree, Stripe, Authorize.net, CC Avenue etc - Work on optimizations
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    API Development
    Shopify Apps
    WordPress e-Commerce
    Ecommerce Website Development
    OpenCart
    Shopify Plus
    API Integration
    Ruby on Rails
    Node.js
    Laravel
    Magento
    WordPress
    PrestaShop
    Shopify
    BigCommerce
  • $20 hourly
    I am an experienced backend web developer with a passion for crafting intuitive and user-friendly web applications with critical functionalities for handling YOUR data. With over twenty years of experience, proficient in a variety of programming languages and development frameworks. Skilled in PHP, Ruby, and Python. Eager to join a team of developers and contribute to the development of cutting-edge applications. I love AGILE development! How I can help you: - Build an app from idea to MVP and beyond - Revive, update or fix existing applications - Integrate APIs to your app or website - Create components and plugins for your WP and Joomla - Perform code reviews - Consult for FREE on new features and provide a cost estimate You can review my work also on over 80+ projects on the Upwork.com platform
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Bitcoin
    Web Service
    Blockchain Architecture
    Solidity
    Cryptocurrency
    RESTful API
    Sinatra
    JavaScript
    Flask
    MySQL
    Ruby on Rails
    Python
    PHP
    HTML5
    Ruby
  • $55 hourly
    Welcome to my profile! With over 6 years in DevOps, I've empowered a variety of companies, from agile startups to major enterprises, with cutting-edge IT solutions. My core expertise lies in Cloud IaaS & PaaS Solutions, Linux, and DevOps Engineering, complemented by my certification as a Kubernetes Administrator, highlighting my expertise in managing containerised applications. Skills & Expertise: - Cloud Mastery: Proficient in AWS Cloud Services, crafting scalable, efficient cloud infrastructures. Experienced with Google Cloud and Digital Ocean. - DevOps Expertise: Expert in modern DevOps practices, CI/CD processes, Jenkins pipelines, GitLab pipelines, GitHub Actions, and CircleCI. - Kubernetes Proficiency: Certified Kubernetes Administrator, skilled in orchestrating and managing containerized applications for cloud-native environments. - Programming & Development: Skilled in Python and Bash, extensive experience in Django and FastAPI frameworks for robust web applications. - Monitoring & Reliability: Expert in monitoring systems using Cloudwatch, Nagios, and ELK, ensuring high service availability and performance. - Compliance and Security: Experienced in implementing and managing SOP2 and GDPR compliance. Proficient in penetration testing for Linux servers and web applications. - Versatile IaaS/PaaS Experience: Extensive background in platforms like AWS, Google Cloud, and Digital Ocean, designing and managing efficient infrastructures. - Advanced Networking: Deep knowledge in network architecture and security protocols. - Database Engineering: Proficient in database management with MySQL, MS SQL, PostgreSQL, MongodB, and MongoAtlas. Professional Experience: - Client Support and Achievement: Successfully supported multiple clients to achieve 100K concurrent connections on their infrastructures, from dating apps to streaming platforms. - Sector Achievements: Notable achievements in the finance and real estate sectors, showcasing versatility and ability to deliver high-quality solutions in diverse industries. Professional Commitment: Dedicated to fostering innovation and adapting to the latest technological trends to ensure customer satisfaction. Focused on delivering cost-effective solutions tailored to the unique needs of small to mid-sized companies. Committed to solving challenges efficiently and guaranteeing satisfaction. Let's Connect: Eager to embark on transformative projects in DevOps, Cloud, Development, Security, and Compliance? Let's connect and explore how we can drive success together in the world of technology.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Amazon ECS for Kubernetes
    Amazon S3
    SSL
    Cloud Architecture
    AWS CodeDeploy
    Infrastructure as Code
    AWS CloudFormation
    DevOps
    Amazon Web Services
    Application Release Automation
    Linux
    CI/CD
    Kubernetes
    Amazon ECS
    Infrastructure Management
  • $20 hourly
    As a seasoned Full-stack developer with over 7 years of experience, I specialize in several key areas. My journey began with ROR, and I’ve worked extensively across all Rails versions. Whether it’s building robust APIs, implementing complex business logic, or creating seamless user interfaces, ROR remains my go-to framework. I’ve delivered solutions across diverse industries, including SaaS, Healthcare, Real Estate, E-commerce, Education, Media, Marketplaces, Marketing, and Management Tools. JavaScript is another realm where I thrive. I’ve harnessed the power of React and Next.js to craft dynamic and responsive web applications. The Vue.js framework allows me to build modern, interactive interfaces with ease. Whether it’s a single-page application or a widget embedded within an existing site, Vue.js delivers. Development isn’t just about code for me—it’s about collaboration and efficient project management. That’s where Agile methodologies come into play. I’m well-versed in SCRUM, adapting to changing requirements, and ensuring client satisfaction. Tools like Jira, Trello, and Asana keep our projects on track. Now, let’s dive into data. GraphQL is my secret weapon for efficient data querying and manipulation. Its flexibility allows clients to request precisely what they need, optimizing API calls and enabling real-time features. I’ve designed custom GraphQL schemas and seamlessly integrated third-party APIs. In summary, my track record includes delivering top-notch products, emphasizing high-quality development, cost-effectiveness, and on-time project delivery. Let’s connect and explore my extensive portfolio—I’m confident we’ll find the best solutions for your needs! 🚀👨‍💻🔥
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Vue.js
    API
    Ruby on Rails
    Ruby
    JavaScript
    Git
    GraphQL
  • $35 hourly
    I've studied computer science. I have an experience of Web Development with the flavor of HTML, CSS, Bootstrap, JavaScript and other web development tools. I really enjoy the fact that thousands of users use applications that are developed by me. The ultimate dream is that one day thousands will grow into millions or billions. I HAVE A DREAM! Overall if summarized my experience that would be exploring, organizing information, problem-solving, and implementation. Languages are essential for expressing your programming skills overall. From the EXPLORING attribute, I have worked around lots of different languages. 1) Ruby 2) AngularJS 3) Javascript 4) Vuejs 5) Python ( a new sensation I always wanted to explore Erlang but then I found this beauty. Python leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.) In assistance to above languages below frameworks come into play, 1) Ruby on Rails 2) Django Databases are the main central storage of any web application. I got experience in both SQL and NoSQL 1) Postgres 2) MongoDB 3) SQLite 4) Mysql The game never ended on the server-side for me. The frontend/public-facing part of the web application has been also highly evolved. Everyone wants to use Single Page Applications - The SPAs. I got experience in the following 1) Angular JS 2) React JS Testing and Test Driven Development(TDD) is also an essential thing for any solid application. I can write automated tests in following 1) Rspec 2) Capybara Deployment is essential to distribute your application out in the wild. I got experience in the following tools and technologies 1) AWS 2) Google Cloud Platforms 3) Capistrano 4) Mina 5) Nginx 6) Passenger Phusion 7) Puma 7) Unicorn
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Website Content
    Internet of Things Solutions Design
    React
    Ruby on Rails
    Artificial Intelligence
    Arduino
    Machine Learning
    Computer Vision
    Chatbot
    Deep Learning
    PyTorch
    TensorFlow
    Python
  • $25 hourly
    Hi there, I am a full stack developer, having more than five years of experience. I've had the privilege of working for both large corporations and small to medium-sized businesses, improving my skills and expanding my knowledge in several areas. My area of expertise is creating aesthetically appealing user interfaces for web applications. I have in-depth expertise of a wide range of technologies, including: - Ruby on Rails - MERN stack - .Net - Java - Web MVC apps Mobile app development is another area of my expertise and I have also worked on: - Android - iOS - Flutter projects I possess a wide range of skills that I can utilize in a variety of areas, from developing customized websites to optimizing platforms like WordPress and Shopify to managing social media campaigns across several channels, including GMB, Facebook, Instagram, and Google PPC. Additionally, your website will rank higher in search results because of my significant knowledge of SEO. I'm dedicated to offering top-notch solutions as a freelancer that satisfy your unique requirements. Let's work together to make your ideas a reality and witness the positive impact that working with an experienced, devoted expert has on your achievement.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    CSS
    Landing Page
    Web Design
    Content Writing
    Software Development
    Ruby on Rails
    WordPress
    Search Engine Optimization
    Web Development
    Shopify
    UI/UX Prototyping
    MERN Stack
    Android App Development
    React
    iOS Development
  • $18 hourly
    I am an experienced Ruby on Rails developer with over 7 years of expertise in the field. I am passionate about taking on new and challenging projects where I can apply my skills and gain valuable experience. I value honest and transparent communication. I always like to understand your needs and give advice to produce the best results possible. My Skills & Expertise: - Ruby on Rails - Ruby on Jets - Shopify App development(Public and Custom) - Shopify store migration - Shopify Scripts for the Shopify Plus store - Databases experience with PostgreSQL, MySQL, MongoDB - Third-party API integrations - TDD experience with RSpec - Experience in Github, Heroku, Bitbucket, Amazon AWS, Amazon S3, Digital Ocean
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    PostgreSQL
    RSpec
    HTML
    Web Application
    JavaScript
    DigitalOcean
    Ruby on Rails
    App Development
    jQuery
    Ruby
    Shopify Theme
    Amazon EC2
    Shopify Apps
    Shopify
    Web Design
  • $25 hourly
    I have extensive experience of working with RoR. I can take up full time work and part time work across all skills set listed and all skill set related to them. I am completely flexible in terms of engagement terms and workload and I am available across timezone's for effective communication.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    HTML
    MySQL
    PostgreSQL
    JavaScript
    Python
    Ruby on Rails
    HAML
  • $10 hourly
    Hi, my name is HIRA NISAR. As an experienced blog writer, I understand the power of quality content to drive traffic to your website. With a keen eye for detail and a passion for crafting compelling stories, I specialize in creating engaging blog posts that captivate your audience and rank high on search engines. 👉My approach to blog writing is research-oriented, as I believe a solid understanding of the topic is crucial for producing high-quality content. 👉I take the time to dive deep into the subject matter, using reputable sources to gather information and statistics that will add value to your blog. 👉 I also understand the importance of SEO and work to incorporate keywords and phrases into my writing in a way that feels organic and natural. Here are some of my achievements that will help me with your project: ✔3+ years of experience as a Content Writer. ✔Increased website traffic by writing SEO-optimized articles. ✔Improved Brand awareness through quality web content. ✔ ✔Experienced in writing descriptions, reviews, short stories, etc. ✔All my Content is Original | Search Engine Optimized | Grammatically correct and Persuasive. MY Skills: ✔ Article Writing/ Blog Writing ✔ Internet Research ✔ Blog Writing ✔ Articles Proofreading ✔ Web Content Writing ✔ YouTube Script ✔ Audio / Video Transcripts ✔ Handwritten Notes | Book Typing ✔ Products Description ✔ And Many More... ✅Working with me means that you can expect timely and professional communication, as well as a commitment to delivering high-quality work that meets your specific needs. ✅Whether you're looking to increase traffic to your website, build brand awareness, or establish yourself as an authority in your industry, I can help you achieve your goals through expert blog writing. So if you're ready to take your blog to the next level, let's collaborate! Contact me today to discuss your project and see how I can help bring your vision to life. Thank you!
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Policy Writing
    Content Writing
    Sports Writing
    News Writing
    Fashion Writing
    SEO Writing
    Blog Writing
    Scriptwriting
    Product Description
    Food Writing
    Article Writing
    Job Description Writing
    Essay Writing
    Recipe Writing
    SEO Content
  • $40 hourly
    Senior Software Engineer. I have 7 years of proven production experience in building fast and reliable Web Sites and Web Services, highload, monolith and multi-service architectures. Reach me out if you need a: - backend Ruby or Rails developer - full-stack developer (VueJS, React) - backend application performance optimisations or audit (DB queries, full-text search) - expert to create or audit architecture of a Ruby on Rails application - interviewer to interview someone for a backend position, including Senior engineer roles
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    MySQL Programming
    Web Crawling
    Web Development
    MongoDB
    Redis
    Database Design
    Ruby on Rails
    JavaScript
  • $45 hourly
    Enterprise Linux System Engineer, Cloud Architect and Devops - delivery, configuration and maintenance of RHEL, SLES, CentOS, Ubuntu and Debian OS (physical & virtual) - troubleshooting and problem solving OS and Middleware issues - managing of complex configurations: DM Multipath, Clustering, network bonding, ecc. - containers (Kubernetes, k3s, Docker, Swarm) and IT automation (Ansible, Terraform) - hardening, tuning and patching OS - shell scripting (bash, sh, ksh) - virtualization (Citrix XenServer, XCP-NG, VMware vSphere) - cloud technologies (Google Cloud, AWS, OVH, DigitalOcean, Hetzner, Scaleway, etc.) IT Service Management - system administration of Unix and GNU/Linux servers - troubleshooting and problem solving of Incidents and Problems - workgroup coordination for Event management activities - managing relationships with customers and suppliers - management control - support workgroups during decision making IT Pre-Sales - research of IT solutions primarily based on Open Source technologies. - presentations and demos to Customers during on-site meetings. - creation of technical documentation for Sales and Accounters - AS-IS assessment and TO-BE proposals based on customers requirements - capacity planning and risk assessment Open Source - System integration of ITSM, NMS, Storage and Networking open source technologies - Ansible AWX IT Automation and Configuration - Zimbra Collaboration Suite and Email Deliverability - FE web development based on HTML5, AJAX, Javascript libraries - BE web development based on MySQL, PHP and its main frameworks - Content Management Systems by customizing Wordpress or Joomla platforms - basic knowledge of embedded ARM platforms for small business applications
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Ansible
    Docker
    Cloud Architecture
    Terraform
    Red Hat Enterprise Linux
    DevOps
    GitLab
    Kubernetes
    Zimbra Administration
    Citrix Hypervisor
    System Administration
    Google Cloud Platform
    Ubuntu
    Amazon Web Services
    CentOS
  • $20 hourly
    Muhammad Zeeshan Aslam - Web Development Expert With 7+ years of hands-on experience, I'm a dynamic professional specializing in web development within an agile environment. I've led multiple projects, actively contributed to application architecture and client requirements, and optimized site performance. My expertise spans a wide range of technologies, from Ruby and Rails to ReactJS and Elixir. I have a strong background in building dynamic, feature-rich web applications, and I excel in creating Chrome Extensions to enhance user experiences. Tech Stack: Languages: Ruby, React, Elixir Web Development: Heroku, Rails, Sinatra, React on Rails, ReactJS, Redux Toolkit, and more Version Controlling: GIT, Bitbucket, Github Database: PostgreSQL, MySQL Work Environments: Agile (Scrum, Kanban) Notable Projects: Total Dealer: Built the application structure from scratch using ReactJS, Typescript, Redux Toolkit, and Docker. DialogueOnline: Contributed to a digital contracting and signing platform using Ruby on Rails, Rspec, ReactJS, and more. Pipeline Equity: Developed new functionalities and provided support for an HR analytics platform. HR Recruitment: Enhanced a recruitment agency's platforms with advanced filters, scrapers, and retheming. FutureRx: Integrated APIs using ReactJS and Redux Toolkit. Hair Cutting Salon: Wrote RSpec test cases and analyzed test coverage. Industrial Real Estate Development: Developed features for marketing software and a property information page. Amazon Zen Arbitrage: Created and maintained gems, built REST APIs, and developed Chrome Extensions. I'm committed to delivering top-quality work on time and within budget. Let's discuss how I can contribute to your project's success.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Google Cloud Platform
    Python
    Phoenix Web Framework
    Elixir
    Ruby on Rails
    Elasticsearch
    Amazon MWS
    Ruby
    Watir
    HTML5
    CoffeeScript
    React
    CSS
    Git
    Google Chrome Extension
  • $20 hourly
    I am experienced developer with excellent skills in building high load applications, REST APIs, SaaS applications, multi-tenant applications, background processing, deployment. I have about 7 plus years of wide-ranging experience in design and programming of web applications. I also very much familiar with Docker, Amazon Web services, Elastic Search, Redis, Sidekick, EC2, ECS, Code pipelines, Heroku, Digital ocean, ReactJs. Designed and implemented database architecture for applications using various databases (Sqlite, MySQL, and Postgres) i have strong working experience of test driven development via Rspec, Capybara, miniTest, Cucumebr , Faker, Factory etc Hope for next collaboration, i will glad to work with you in your small projects or based on long term.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    API Development
    Amazon EC2
    API
    Ruby on Rails
    Amazon ECS
    Docker
    Automated Deployment Pipeline
    Website
    Mobile UI Design
    Mobile App Development
    MySQL
    PostgreSQL
    Redis
    Android
    React
  • $50 hourly
    I solve your technical problems for money. 13 years in Software Development. Business-awareness and holistic approach. I will not suggest you a technology just because it's cool. I will work with you to figure out what's best for your wallet, your business and your customers. Get in touch and we can discuss your project!
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Web Application
    Ruby on Rails
    jQuery
    Database Architecture
    Software Architecture & Design
    React
    RESTful API
    PostgreSQL
    API
    Sass
    TypeScript
    Ruby
    Web Development
    JavaScript
    SQL
    API Integration
  • $40 hourly
    Hi, This is Soban! Let me share my work experience with you 1. Back-End Development: Leveraging the power of the Ruby on Rails framework, I will develop robust and scalable web applications tailored to your specific requirements. I will utilize my expertise in PostgreSQL and MySQL databases to design efficient and optimized data models. 2. Front-End Development: I am skilled in HTML, CSS, and JavaScript, allowing me to create intuitive and responsive user interfaces that enhance the user experience. By adhering to best practices and leveraging modern front-end frameworks, I will ensure cross-browser compatibility and smooth interactions. 3. API Development: I have extensive experience in developing RESTful APIs using Ruby on Rails, enabling seamless integration with third-party services and facilitating data exchange. I will design and implement APIs that follow industry standards and provide secure and efficient communication between your application and external systems. 4. Agile Methodologies and Collaboration: I am well-versed in Agile development methodologies, including Scrum and Kanban, which promote iterative and collaborative development processes. Through regular communication and transparency, I will ensure that your project remains on track, milestones are met, and your feedback is incorporated throughout the development cycle. 5. Testing, Version Control, and Deployment: Test-driven development (TDD) using RSpec will be employed to ensure code quality, maintainability, and reliability. Git version control will be utilized to manage code repositories, enabling efficient collaboration and seamless integration of new features. Continuous integration and deployment (CI/CD) practices, supported by tools like Jenkins, will be employed to automate testing and streamline deployment processes. If you have something for me, Please reach out & we can schedule a meeting to discuss.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Mobile App
    Heroku
    MERN Stack
    Node.js
    Amazon Web Services
    MongoDB
    Software Development
    ExpressJS
    MEAN Stack
    Ruby
    Web Application
    Ruby on Rails
    React
  • $30 hourly
    👋 Hello! My name is Shahbaz Ali, and I'm a full-stack web developer (who works with BMW, and IBM Magna) with over 6+ years of experience building high-quality web applications for clients worldwide. I have a strong focus on delivering business value and creating great user experiences, and I'm known for my ability to deliver clean, scalable, and maintainable code. I have a diverse set of skills and experience, and I'm comfortable working with clients of any size - from startups and small teams to enterprise. I have a proven track record in industries such as automotive, eCommerce, retail, and fin-tech, and I'm always eager to learn and explore new opportunities. I have worked with different top organisations in the US, UK, and Australia. I have satisfied approximately all of my clients with my skill set. Furthermore, I won multiple national competitions and international competitions there I won incentives of more than 100k. I stood first in all competitions and awards, was Selected for the google challenge, won Dean Awards, Golden Batch on Hacker Rank, and solved different challenging problems in IT World. Here are some of the services I offer: 💻 Web application development: I have experience building web applications using a range of technologies, including React, Vue, Svelte, and more. I'm skilled in creating responsive and user-friendly interfaces, and I have a strong understanding of best practices for front-end development. 🔌 API development, integrations, and automations: I have experience building and integrating APIs using Node.js, Express, and other technologies. I'm skilled in creating APIs that are scalable, reliable, and easy to use. I also have experience with automating processes using tools like Zapier and IFTTT. 🌐 Frontend and backend development: As a full-stack developer, I have experience working on both the front-end and back-end of web applications. I'm skilled in using technologies such as React Native and Golang to build scalable and efficient applications. My tech stack includes the following: Front-end: ⚛️ React 🖥 Vue 💨 Svelte 🚀 Next.js 📦 Nuxt.js 🔂 Redux 📱 React Native 🔍 React Query 📜 TypeScript Back-end: ⚙️ Node.js 📦 Express 🚀 Golang Continuous deployment: 🐳 Docker 🌀 Kubernetes ⚓ Helm 🧪 ansible 🌩 AWS 🌪 GCP Visualization Tools and Libraries: 📊 plotly 📊 D3 📊 Tableau 📊 PowerBI 📊 Seaborn 📊 Matlibplot 📊 High-Chart 📊 D3, Plotly, Dash etc. Big Data Services: 🔥 Spark 🔥 DASK 🔥 MOUDIN 🔥 Airflow 🔥 Hadoop 🔥 Kafka 🔥 Storm 🔥 Cassandra etc. Databases: 🗂 Postgres 🗄 Mongo 🧑‍💼 CockroachDB 🗄 MySQL 🔥 Firebase Message brokers: 🔥 Kafka 🔌 NATS 🐇 RabbitMQ APIs: 💬 gRPC 🔗 REST 🔍 GraphQL I also have experience with patterns such as hexagonal architecture, CQRS, and event sourcing. Some key words that describe my skills and experience include: JavaScript, Kubernetes, DocuSign, no-code tools, integration, REST API, e-commerce, Shopify, Stripe, serverless, cloud functions, Sharetribe, and marketplace. Why choose me over other freelancers? - ⏰ Speed of work: In my development time, I've been able to produce sites with small deadlines. For example, I built out a complex 30+ page website in 7 days that was tablet and mobile responsive. - ✉️ Communication: Before I take on your project, I'll make sure to assess the project and clear up any questions. During your project, I will communicate frequently and do project check-ins so you can review any of my work. - 👍 Quality: I'll work till the end to ensure that your site is not just developed but will last the test of time. I'll utilize as minimal plugins as necessary and review each page on each type of responsive screen. I'm always interested in connecting with new people and exploring new opportunities. Feel free to reach out and let's get in touch!
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Tailwind CSS
    Front-End Development
    SCSS
    Web Development
    Web Design
    Vue.js
    CSS
    Bootstrap
    Figma
    PSD to HTML
    jQuery
    Angular
    React
    HTML5
    JavaScript
  • $30 hourly
    I am a Ruby on Rails developer with a Bachelor of Computer Application from Gujarat University and have 9+ years of web application development experience.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Cloudinary
    Ruby on Rails Stack
    Heroku
    OAuth
    Payment Gateway Integration
    Amazon EC2
    Tailwind CSS
    MySQL
    Ruby on Rails
    Bootstrap
    AngularJS
    jQuery
    PostgreSQL
    React
    Ruby
  • $95 hourly
    With over 20 years of experience as a competitive programmer, algorithm designer, tech lead, and CTO, I stand out as a top-tier software engineer on Upwork. My background not only spans various technical domains but also includes impressive achievements in competitive math and computing, highlighting my analytical and problem-solving skills. Additionally, I have extensive experience in startups, recruiting, training, marketing, and SEO, and I screen for projects where I know I can make the highest impact on a company. Key achievements: ✔ Pivotal Role in 10x Company Growth: In my role as CTO at Five Digit Media Inc., I engineered a groundbreaking algorithm that dramatically expanded the company's audience, profit, and revenue, achieving an impressive tenfold growth during an 8-week period. ✔ Top 10 in Canada in Computer Programming and Math Competitions: This experience honed my analytical thinking and complex problem-solving abilities, and underscores my proficiency in efficient and innovative algorithm design, which is crucial in software development. It also laid a solid foundation for my deep understanding of data science and machine learning concepts. Technical Experience Overview: ✔ CTO, Tech lead (17 years) ✔ Javascript (23 years) ✔ Python (6 years) ✔ MySQL (23 years) ✔ PostgreSQL (12 years) ✔ Ruby on Rails (12 years) ✔ React (6 years) ✔ C# / F# / .NET Core (6 years) ✔ PHP, CSS, HTML (23 years) ✔ Linux administration (23 years) ✔ Deep Learning / Machine Learning / Data Science (4 years) In the near future, my focus is on leveraging my extensive programming experience to build efficient and robust software systems and continue improving my skills. I have a keen interest in machine learning and AI, and excel in tackling challenging projects that push the boundaries of technology. With my background in hiring and managing top talent, I understand what it takes to be an exceptional tech professional from both the developer's and employer's perspectives.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Linux System Administration
    Machine Learning
    Deep Learning
    Data Science
    Ruby
    Ruby on Rails
    MySQL
    PostgreSQL
    Node.js
    React
    JavaScript
    Flask
    Django
    Python
  • $30 hourly
    Seeking to achieve a 50% increase in conversions and customer satisfaction?🚀 Slow loading times and a clunky user experience can deter potential users and hinder business growth. As a Senior Full Stack Developer specializing in Ruby on Rails and React, I have the solution. With 6 years of experience, I excel at optimizing web application performance to deliver fast, seamless, and engaging user experiences. By harnessing the power of Ruby on Rails for robust back-end functionality and leveraging React for intuitive front-end interfaces, I can transform your web application and achieve an impressive 50% boost in delivering new features 𝐌𝐘 𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 𝐀𝐑𝐄: 🏆 Improved Page Load Times by 40%: Implemented performance optimization strategies to optimize web application speed, resulting in a remarkable 40% decrease in page load times. This improvement significantly enhanced user experience and engagement. 💥 Increased Conversions by 50%: By delivering fast and seamless user interactions through optimized web application performance, achieved an impressive 50% increase in conversions. This boost in conversions directly contributed to the client's business growth and revenue. 🚀 Developed and Launched 10 Scalable Back-End Systems: Utilized Ruby on Rails to build 10 robust and scalable back-end systems for various web applications. These systems handled extensive data processing, ensuring efficient performance and scalability. 🔥 Designed Intuitive Front-End Interfaces for 15 Projects: Leveraged React to create intuitive and visually appealing front-end interfaces for 15 projects. These interfaces improved user satisfaction and usability, resulting in positive feedback and increased customer engagement. 🔒 Implemented Advanced Security Measures, Achieving 100% Data Protection: Implemented stringent security measures, including encryption and secure authentication, resulting in 100% data protection across all projects. Maintained a strong track record of safeguarding sensitive information and mitigating potential security threats. 𝐖𝐇𝐀𝐓 𝐌𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐒𝐀𝐘 𝐀𝐁𝐎𝐔𝐓 𝐌𝐄: ⭐ "Working with Oleksandr and Gotoinc team was an absolute pleasure. Their expertise in optimizing web application performance led to a remarkable 50% increase in conversions for our SaaS platform. Their improvements to our page load times were outstanding, resulting in a seamless and engaging user experience. Their proficiency in Ruby on Rails and React was evident throughout the development process. They built robust and scalable back-end systems, allowing us to handle extensive data processing efficiently. Additionally, their intuitive front-end interfaces captivated our users and garnered positive feedback" Adam, Project Manager ⭐ "I had the pleasure of collaborating with the Gotoinc team on a healthcare web application project, and I am delighted with the outcome. Their expertise in optimizing web application performance was invaluable in our pursuit of improving patient care. Oleksandr’s proficiency in Ruby on Rails and React was evident as he developed scalable back-end systems and designed intuitive front-end interfaces tailored to the unique needs of our healthcare domain. What impressed me the most was his unwavering dedication to data security and privacy" Sarah, COO 𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐒𝐤𝐢𝐥𝐥𝐬: 👨‍💻 Ruby, HTML, CSS, JavaScript, SQL 🌐 Ruby on Rails, React.js 🚀 Front-End: HTML5, CSS3, JavaScript, jQuery, Bootstrap, React.js 🛠️ Back-End: Ruby, Rails, PostgreSQL, MySQL, MongoDB 📚 Testing: RSpec, Capybara, Selenium ⚙️ Deployment: Heroku, AWS, Git, GitHub 🔒 Security: Web application security, authentication, authorization 🌍 APIs: RESTful APIs, third-party integrations 📈 Performance Optimization: Caching, code optimization 𝐇𝐎𝐖 𝐓𝐇𝐄 𝐇𝐈𝐑𝐈𝐍𝐆 𝐏𝐑𝐎𝐂𝐄𝐒𝐒 𝐋𝐎𝐎𝐊𝐒 𝐋𝐈𝐊𝐄: There are two options for collaborating with Gotoinc: - Talents-as-a-Service model a dedicated expert(-s) on a subscription basis. -Project-Based Collaboration model we deliver a certain scope or solution in a pre-defined timeline/budget. How to start: 1. Having an intro, where we identify your request 2. Our team identifies specific Talent or Team for your request 3. We deeply research your request and outline unique collaboration terms 4. Gotoinc presents your unique proposal and negotiates it with You 5. We sign a contract 6. We kick off our ongoing collaboration 🆙 If you are interested in discussing your project with me, make sure to click the 👉🟢INVITE🟢 button, and let’s talk 🤝 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: Ruby on Rails, React.js, Front-End Development, Back-End Development, Database Management, RESTful APIs, Deployment and Version Control, Security Best Practices, Performance Optimization Last updated: June 8, 2023
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Ruby on Rails
    React
    Heroku
    Zapier
    CircleCI
    JavaScript
    SQL
    HTML
    CSS
    Ruby
  • $25 hourly
    Have experience in Web Development since 2014 especially Ruby on Rails, ReactJS. Work as a full-time freelance What I can do: - Build app from scratch - Build API - Refactor existing app - Add more features - Deployment into production - Responsive design Frameworks: - Ruby on Rails - ReactJS - AngularJS - Bootstrap - JQuery - GraphQL Database - PostgreSQL - MySQL - MongoDB Testing - TestUnit - RSpec - Capybara Deployment - Capistrano - Heroku - Digital Ocean - ElasticBeanstalk Text editor - VIM - VSCode Thank you for reading my long overview :) Feel free to contact me if you want to discuss your jobs :)
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    AngularJS
    Sass
    CoffeeScript
    Sinatra
    Docker
    Amazon S3
    Amazon EC2
    Google Cloud Platform
    Golang
    React Native
    Next.js
    TypeScript
    Tailwind CSS
    Node.js
    React
    Ruby on Rails
    JavaScript
    Bootstrap
    Ruby
  • $40 hourly
    𝑯𝒆𝒍𝒍𝒐!🙋‍♂️ I'm Vitaliy, your go-to Full Stack Developer with a knack for Python, React, and crafting dazzling mobile experiences on iOS and Android platforms. 📱💻 With 11 years of experience, I've successfully delivered 140 projects across diverse industries. 💡If you have the task of creating a unique website, developing a web application or modern mobile app, you are in the right place. I will explore all the nuances of your request and provide the best service for its realization. 🛠️ 𝗦𝗸𝗶𝗹𝗹𝘀 𝗧𝗼𝗼𝗹𝗯𝗼𝘅: ✔️Frontend Development: React, HTML5, CSS3, JavaScript ✔️Backend Development: Python, Django, Node.js ✔️Mobile App Development: Swift (iOS), Kotlin (Android) ✔️Database: MySQL, MongoDB, PostgreSQL ✔️APIs: RESTful, GraphQL ✔️Version Control: Git, GitHub, Bitbucket ✔️Deployment & DevOps: Docker, Heroku, AWS, Firebase ✔️Testing: Unit Testing, Integration Testing ✔️Collaboration Tools: Jira, Slack ✨ 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? 🛡️ Quality Crusader: Devoted to delivering bug-free, top-notch solutions that exceed expectations and industry standards. 🤝 Collaboration Connoisseur: A believer in clear communication and teamwork—your vision is my mission! 🌍 Adaptability Ace: Quick on my feet, I embrace new tech trends and tackle challenges with innovative solutions. 🏆 𝗥𝗲𝗰𝗲𝗻𝘁 𝗘𝘅𝗽𝗹𝗼𝗶𝘁𝘀: 🛒 Developed a blazing-fast e-commerce platform using Python, React, and integrated payment gateways—boosting user engagement by 30%. ⚙️ Engineered native iOS and Android apps for a healthcare startup—resulting in a 40% surge in app downloads. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝘄𝗲 𝗰𝗼𝘃𝗲𝗿 • Finance & Banking • High-tech & Security • Retail • Travel & Hospitality • Entertainment • Healthcare And more. 𝗢𝘂𝗿 𝗰𝗼𝗺𝗺𝗼𝗻 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄 • Gathering requirements. • Basic wireframes provided by clients. • Development of UI/UX according to the wireframes and the client's wishes. • MVP development. • Adjustment based on user experience. • Continuous development and testing every sprint. • Deployment. • Maintenance/bug fixing based on user feedback and client requirements. 📈 Our company offers a full development cycle from UI/UX development to project launch and ongoing support and testing, all at a competitive price. Contact us for a consultation or read our case studies on our website to see how we've solved tasks similar to yours. Excited about the chance to blend my expertise with your vision! Let's chat and turn your ideas into digital brilliance! 🌟✨
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Mobile App Development
    Graphic Design
    Android
    iOS
    API
    Web Design
    Web Application
    API Integration
    CSS
    WordPress
    Node.js
    React
    JavaScript
    Python
    Web Development
  • $80 hourly
    My peers frequently say that I am an efficient and diligent Full Stack Developer. After beginning my career informally through thirteen years of independent learning, I have completed the Software Engineering Certificate program from Flatiron School and a minor in Software Engineering from Harvard University Extension School. I am highly skilled in: Javascript, Typescript, Node, Python, and Ruby. I am familiar with: WebFlow, Shopify, Polaris, Wix, Squarespace, WordPress (Themes: Divi, Avada, WPbakery). I most enjoy working with: Ruby on Rails, React.js, Angular.js, Vue,js, React Native, Next.js, MERN stack, Flask, and JAMstack. I specialize in designing and building optimized commercial-scale web applications with high conversion rates and lightning-fast load times. I am capable of building fully-featured web applications and static sites from scratch or using a no/low code platform, like WebFlow.
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Shopify
    Heroku
    Search Engine Optimization
    Ruby on Rails
    Angular
    Landing Page
    React
    Web Application
    CSS
    JavaScript
    Python
    WordPress
    Node.js
    Responsive Design
  • $35 hourly
    Experiencing the adverse effects of slow web application performance on your revenue? Research reveals that even a mere one-second delay in page load time can lead to a 7% decline in conversions, negatively impacting your bottom line. As a Senior Ruby on Rails Full Stack developer with 7 years of experience, I specialize in delivering high-performance web applications while prioritizing data protection🔥 By optimizing web application performance, I possess the expertise to significantly reduce page load times, maximise conversions and enhance user experiences. I implement robust security measures and adhere to industry standards to protect against potential threats, ensuring the safety of your valuable information. Together, let's propel your business to new heights of performance, conversions, and user satisfaction 𝐌𝐘 𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 𝐀𝐑𝐄: 🚀 Improved Website Performance: Implemented optimization techniques resulting in a 30% decrease in page load time, enhancing user experience and reducing bounce rates 💼 Enhanced Conversion Rates: Developed and implemented a responsive design strategy that led to a 20% increase in conversion rates, driving higher sales and revenue generation for the client 🔒 Secured Data and Mitigated Risks: Implemented robust security measures resulting in a 95% reduction in potential vulnerabilities, ensuring the safety of sensitive customer data and minimizing the risk of data breaches 📈 Scalable Application Architecture: Designed and implemented a scalable architecture that allowed the client's application to handle a 200% increase in user traffic, ensuring seamless performance during peak periods ⏱️ Streamlined Development Process: Introduced agile development methodologies, resulting in a 40% reduction in project turnaround time, allowing for faster delivery and increased client satisfaction 𝐖𝐇𝐀𝐓 𝐌𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐒𝐀𝐘 𝐀𝐁𝐎𝐔𝐓 𝐌𝐄: ⭐"I cannot speak highly enough about the exceptional work done by Alex as a Full Stack Ruby on Rails developer. We hired his team to build our SaaS platform from the ground up, and they delivered beyond our expectations. Their deep knowledge of RoR and front-end technologies enabled them to create a robust and scalable application architecture. They skillfully implemented complex user management systems and seamlessly integrated third-party APIs. I highly recommend the Gotoinc team for any SaaS development project!" John, CTO, SaaS development project ⭐"I had the pleasure of working with Alex as a Full Stack Ruby on Rails developer for our education technology startup. He played a pivotal role in transforming our vision into a fully functional platform. Gotoinc team’s expertise in RoR development, coupled with their deep understanding of the education sector, allowed them to build intuitive features and seamless user interfaces" Emily, Project Manager, e-learning project 𝐇𝐎𝐖 𝐓𝐇𝐄 𝐇𝐈𝐑𝐈𝐍𝐆 𝐏𝐑𝐎𝐂𝐄𝐒𝐒 𝐋𝐎𝐎𝐊𝐒 𝐋𝐈𝐊𝐄: There are two options for collaborating with Gotoinc: - 𝐓𝐚𝐥𝐞𝐧𝐭𝐬-𝐚𝐬-𝐚-𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐦𝐨𝐝𝐞𝐥 a dedicated expert(-s) on a subscription basis. - 𝐏𝐫𝐨𝐣𝐞𝐜𝐭-𝐁𝐚𝐬𝐞𝐝 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧 𝐦𝐨𝐝𝐞𝐥 we deliver a certain scope or solution in a pre-defined timeline/budget. How to start: 1. Having an intro, where we identify your request 2. Our team identifies specific Talent or Team for your request 3. We deeply research your request and outline unique collaboration terms 4. Gotoinc presents your unique proposal and negotiates it with You 5. We sign a contract 6. We kick off our ongoing collaboration 🔧 𝐑𝐮𝐛𝐲 𝐨𝐧 𝐑𝐚𝐢𝐥𝐬 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐒𝐤𝐢𝐥𝐥𝐬: 👨‍💻 Ruby, HTML, CSS, JavaScript, SQL 🌐 RoR framework, MVC architecture, RESTful APIs 🚀 Front-End: HTML5, CSS3, JavaScript, jQuery, Bootstrap, React.js 🛠️ Back-End: Ruby, ActiveRecord, PostgreSQL, MySQL, MongoDB 📚 Testing: RSpec, Capybara, Selenium, Pry, Byebug ⚙️ Deployment: Heroku, AWS, Git, GitHub, Bitbucket 🔒 Security: Web app security, authentication, authorization 🌍 APIs: RESTful APIs, third-party integration 📈 Optimization: Performance, caching, code optimization 🆙 If you are interested in discussing your project with me, make sure to click the 👉🟢INVITE🟢 button, and let’s talk 🤝 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: Ruby, HTML, CSS, JavaScript, SQL, HTML5, CSS3, JavaScript, Bootstrap, React.js, PostgreSQL, MySQL, MongoDB, RSpec, Capybara, Selenium, Heroku, AWS, Git, Web app security, authentication, authorization, RESTful APIs, third-party integration, front-end development, VS Code, Git Last updated: June 8, 2023
    vsuc_fltilesrefresh_TrophyIcon Sinatra Framework
    Developmental Editing
    AWS Development
    Web Application Firewall
    Software Integration
    Software Development
    Security Engineering
    Web Application Security
    Web Application Development
    SaaS Development
    Back-End Development
    Front-End Development
    Full-Stack Development
    Ruby on Rails
    JavaScript
    AngularJS
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