Ralph Khreish
Verified Expert in Engineering
React Developer
Ralph is a passionate web developer specializing in eCommerce. He enjoys working in an Agile environment on sophisticated and challenging projects. With his solid background in working with and leading diverse teams, Ralph uses his coding knowledge to solve big problems that can easily be solved with automation so that the rest of the company can focus on their craft.
Portfolio
Experience
Availability
Preferred Environment
Visual Studio Code (VS Code), DataGrip, Yarn Workspaces, TypeScript, React, Express.js, GraphQL, Next.js
The most amazing...
...apps I've developed are three Shopify apps that ranked among the top 50 in their respective categories and which I built publicly on my Twitter profile.
Work Experience
Full-stack Web Developer
Club Med
- Led a team of three in building and maintaining Club Med's content management system (CMS). I also handled the website CMS and the mobile app CMS.
- Handled communication with 52 marketing teams and 500 active users globally to manage their feature requests and bugs.
- Monitored Kibana regularly for any bugs and inconsistencies.
- Managed the CMS with more than a million weekly requests.
Full-stack SaaS Developer via Toptal
NÜ4 IT AUTOMATION S DE RL DE CV
- Created a form template in the front end to make advanced form building quicker.
- Tracked and developed the project and Gantt using monday.com.
- Deployed the project using AWS CloudFormation. Created an ECR that is pulled by two Amazon ECS instances (front end and back end).
- Developed a serverless module to asynchronously generate an AI response of an optimized process based on the user's unoptimized process.
- Created a user-friendly diagram from the AI response. This diagram was displayed in Mermaid. Also provided a Markdown handbook generated by AI.
- Engineered a sophisticated prompt for the OpenAI Assistants API so that it would respond in a JSON format containing the Mermaid diagram and the Markdown handbook.
- Allowed users to print the React display in a PDF format so that they would be able to obtain a digestible format of the AI-generated response.
Senior Shopify Developer
A2 Media
- Turned Shopify into a sophisticated CMS for products, albums, artists, tracklists, etc., allowing teams to customize information using no-code.
- Communicated with an internal API to generate the credits and track lists of more than 10,000 albums and over 60,000 collaborators.
- Used Shopify expertise to allow the company to launch in a close-to-impossible timeframe, resulting in revenue generation much quicker.
- Suggested solutions every step of the way during the soft launch (launch on the Shopify website) as well as during the hard launch (on the Next.js storefront).
- Set up the boilerplate environment for the Next.js storefront: TypeScript, Storybook, Next.js, Tailwind, ESLint, Prettier, Vercel, GraphQL, and Jest.
- Set up a custom Shopify app that listens to products created and automatically populates their data using Shopify webhooks and the internal REST API.
- Set up an AWS instance (ECS connected to an ECR to pull and run the Docker image).
Front-end Developer
Reparcar
- Developed a back office for vendors to check their analytics, orders, disputes, and other vendor-related marketplace features using MUI (Material UI).
- Tracked bugs and features with a Jira project management tool.
- Worked in two-week sprints as part of an Agile development team, involving retrospectives to measure what went wrong, what went well, and what we could do to improve, conducting sprint planning meetings to plan and estimate upcoming sprints.
- Organized workshops to help train the back-end developers in React and TypeScript while working as part of a team of seven developers, two front-end and five back-end developers.
Full-stack Developer
Stork Marketing
- Developed a Google Chrome extension that has been downloaded over a thousand times.
- Led the sprint planning for the project while managing a team of two people.
- Created a sophisticated technology that takes a paragraph and determines the quality and chance of being well or poorly perceived by any advertising service provider.
Experience
Axe Post-purchase Upsells | Shopify App
https://apps.shopify.com/axe-post-purchaseUpsell Checkbox | Shopify App
https://apps.shopify.com/axe-check-my-boxI built this app publicly on Twitter in 48 hours.
Also worked on ingesting the Shopify subscriptions API to allow products that contain subscriptions to be used as upsells.
Theme Scheduler | Shopify App
Big companies must hire extra staff to publish specific themes on inconvenient days, and my app helped solve that by automating this task.
I built this app in four hours while being live on Twitch.
Shopify App Template
https://github.com/Crunchyman-ralph/shopify-app-node-monorepo-express-viteThis project currently has 71+ stars on GitHub, and I maintain and improve it regularly.
Skills
Languages
TypeScript, GraphQL, JavaScript, HTML, CSS, CSS3, HTML5, Sass, Liquid Template, SQL, Python, TypeScript 2, TypeScript 3, PHP
Frameworks
Express.js, Next.js, Vanilla JS, YARN, Hapi.js, Tailwind CSS, Cypress, Redux, Material UI, Django, Jest, JSON Web Tokens (JWT), Symfony
Libraries/APIs
React, Node.js, Liquid, REST APIs, Shopify API, Chart.js, Vue, Backbone.js, Graphene-Django, OpenAI Assistants API, Ramda
Tools
DataGrip, Yarn Workspaces, React Apollo, GitHub, Git, MongoDB Atlas, Webpack, Jira, Shopify Plus, Figma, Auth0, JavaScript Testing, Amazon Elastic Container Service (Amazon ECS), Sentry, Trello, Logstash, Kibana, ELK (Elastic Stack), CircleCI, Canvas, AWS CloudFormation, Amazon CloudFront CDN, Amazon CloudWatch, AWS CodeCommit, AWS CodeBuild, AWS CodeDeploy, Amazon Elastic Container Registry (ECR), Graphene, Pytest, Boto 3
Paradigms
REST, Responsive Web Design (RWD), Microservices, UI Design, Web UI Design, UX Design, Agile, Agile Software Development
Platforms
Shopify, Heroku, Visual Studio Code (VS Code), Docker, Amazon Web Services (AWS), AWS Lambda, Amazon EC2, Vercel, AWS ALB, Contentful
Storage
MySQL, Databases, Relational Databases, Redis, PostgreSQL, Amazon S3 (AWS S3), Elasticsearch, MongoDB
Other
Programming, Apollo, TypeORM, APIs, Shopify Theme, Custom Shopify Apps, Shopify Customizations, Full-stack, Web Development, JavaScript Libraries, Architecture, Software Architecture, eCommerce, Server-side Rendering (SSR), Front-end, MERN Stack, Storybook, Single-page Applications (SPA), Minimum Viable Product (MVP), Mobile First, Back-end, Responsive Web Apps, Front-end Development, Forms, Web Applications, eCommerce APIs, Lean Project Management, Axios, Responsive UI, Custom Themes, Leadership, CRM APIs, Chrome Extensions, Amazon RDS, Data Visualization, CI/CD Pipelines, Webhooks, Containerization, OpenID Connect (OIDC), Strapi, User Interface (UI), User Experience (UX), Bootstrap 5, Full-stack Development, SDKs, Mathematical Analysis, Joi, React Query, BullMQ, UI Development, Versal, Queueing Theory, Diagrams, Amazon Route 53, Lambda Functions, GitHub Actions, AWS CodePipeline, GraphQL Code Generator, WebSockets, OpenAI, OpenAI GPT-4 API, Serverless, Radix UI, Monday.com
Education
Master's Degree in Aerospace Engineering
ESTACA, Engineering School - Paris, France
Bachelor's Degree in Data Science
University of California San Diego - San Diego, California, USA
Bachelor's Degree in Mechanical Engineering
ESTACA, Engineering School - Paris, France
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