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iShelar/README.md

👋 Hey, I'm Saurabh Shelar

Full-Stack Engineer | Frontend (React/TypeScript) + Backend (Java / Node.js) | AWS | Production Systems

Ex–CK12 Foundation • Cavista (Axxess) • Zeus Learning

I build full-stack systems, automate workflows, and contribute to developer communities. My work spans large-scale systems with real userbase, data workflows, and clean UI/UX design — backed by industry experience across three engineering teams.


🧩 Community, Volunteering & Open Source

  • Open-Source Contributor — Python Ireland
    Shipped a production dark-mode feature (accessible theming, persistent user preference) now live on python.ie

  • Volunteer — PyCon Ireland 2025
    Supported conference operations across multiple roles (attendee coordination, on-site logistics, and speaker support)

  • Committee Member — Python Ireland
    Supporting meetups and contributing website improvements to the community platform

  • Mentorship & Peer Support
    Helping juniors with React, Node, and full-stack fundamentals

  • Knowledge Sharing
    Writing short breakdowns on system design, Java/Spring basics, and full-stack patterns


🛠 Tech Stack

Front Development

  • JavaScript • React • Node.js • Astro
  • Tailwind CSS • MaterialUI • Mantine • Unit Testing

Backend & Infrastructure

  • Java (Spring/Spring Boot) • PostgreSQL
  • Docker • Jenkins • SonarQube • AWS • Linux
  • Git • GitHub/Gitlab • CI/CD

Languages

  • Python • JavaScript • Java • C++

📜 Certifications

  • AWS Certified Solutions Architect – Associate

🌱 Current Interests

  • Full-stack systems with clean architecture
  • Automation, workflow tools, and scalable content pipelines
  • Applied ML techniques used in real workloads (classification, segmentation, analytics)
  • Community volunteering & open-source ecosystems

🌐 Portfolio & Contact


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  1. Augmento Augmento Public

    Java 1

  2. leetcode-patterns leetcode-patterns Public

    Forked from seanprashad/leetcode-patterns

    A curated list of leetcode questions grouped by their common patterns

    JavaScript

  3. spreadsheet spreadsheet Public

    Basic spreadsheet using canvas

    JavaScript

  4. seanprashad/leetcode-patterns seanprashad/leetcode-patterns Public

    A pattern-based approach to learn technical interview questions

    JavaScript 11.3k 1.9k

  5. airbnb/lottie airbnb/lottie Public

    Lottie documentation for http://airbnb.io/lottie.

    HTML 4.8k 327

  6. Sustainable-City-Management Sustainable-City-Management Public