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Achievement: Pull SharkAchievement: Arctic Code Vault Contributor

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Achievement: Pull SharkAchievement: Arctic Code Vault Contributor

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Vicky1239/README.md

👋 Hi there, I'm Vikas Kumar

I'm a passionate Full-Stack Ruby on Rails Developer with over 6 years of experience building, optimizing, and scaling robust web applications. My expertise lies in crafting backend-heavy applications, seamless API integrations, and building scalable, maintainable systems from the ground up.

🚀 About Me

  • 🛍️ Built and led teams for high-traffic e-commerce sites using Spree like:
  • 🧾 Developed and scaled SaaS products, payment apps, and operational tools from scratch
  • 🔄 Skilled in monolithic and microservices architectures with a strong backend focus
  • 🧪 Advocate of clean code, TDD using RSpec, and robust CI/CD pipelines
  • ☁️ Deployed apps using Capistrano, Docker, and Kubernetes on AWS EC2/EKS
  • 💬 Experienced in sprint planning, requirement gathering, and production support
  • ⚡ Bonus: Experience with web scraping, POS integrations, and multi-tenant SaaS apps

🧰 Tech Stack

  • Languages: Ruby, JavaScript
  • Frameworks: Ruby on Rails, React.js
  • Databases: PostgreSQL, MySQL, MongoDB
  • Search & Queues: Elasticsearch (Searchkick), Redis, Sidekiq
  • Tools & DevOps: Git, Docker, AWS (EC2, S3, EKS), Capistrano, Kubernetes, CI/CD
  • Testing: RSpec, FactoryBot, Minitest

📌 Featured Projects

  • Sebamed USA – Spree-based e-commerce for skincare products
  • Medshop Express – Spree-based online pharmacy
  • Artdeco Beauty – Luxury cosmetics e-commerce site
  • Asset Panda – Asset management SaaS
  • StorageFMS – Facility management platform
  • InKind – Restaurant & hospitality reservation/payment app
  • MyTips – Digital tipping & payment solution
  • Web Scrapers – Data extraction tools built with JRuby and Playwright

🔗 Let's connect!
📧 vikaskumar11991@gmail.com
💼 LinkedIn
🌍 [Portfolio coming soon]

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  1. docker-spree-app docker-spree-app Public

    spree starter application with docker compose file.

    Ruby

  2. user_authentication_ruby user_authentication_ruby Public

    A Rails API only application for User authentication. It uses JWT for validating API requests. Sends OTP to mobile using Twilio APIs integration. It has end point for validating OTP sent on mobile.

    Ruby 3

  3. my-app my-app Public

    HTML 1

  4. housie housie Public

    Ruby program to generate random housie tickets based on standard rules.

    Ruby

  5. online-quiz online-quiz Public

    Online quiz application built on python programming language. It has basic UI implementation.

    Python

  6. socail-media-app socail-media-app Public

    Ruby