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UjjS/README.md

👋 Hi, I'm Ujjwal Shikhar

🚀 Software Engineer @ Oracle | 🧠 Cloud & Data Engineering Enthusiast | 💡 Always Learning

👨‍💻 About Me

I'm a passionate Software Engineer currently working at Oracle, where I work on cloud infrastructure and data-centric projects. With hands-on experience in tools like OCI, Terraform, and Oracle APEX, I specialize in building scalable cloud-native solutions and optimizing data pipelines.

I also enjoy working on automation scripts, backend services, and modern full-stack development using Java, Python, Node.js, MongoDB, and Preact.

🧠 What I'm Learning Lately

  • ⚙️ Django, DRF & Microservices Architecture
  • 🌐 Full-stack Projects using React/Preact (Frontend) + Spring Boot/MongoDB (Backend)
  • ☁️ Cloud Infrastructure Automation using Terraform & Oracle Cloud Infrastructure (OCI)
  • 🧱 Data Engineering: ETL pipelines, data transformation, and optimization
  • 🔁 Fast Formulas & Business Logic Validations in Oracle HCM

📌 Tech Stack

  • Languages: Java, Python, JavaScript, Bash
  • Frameworks: Spring Boot, Node.js, Preact, Unity
  • Cloud: Oracle Cloud (OCI), Terraform
  • Database: MongoDB, Oracle SQL
  • DevOps/Tools: Git, Docker, Jenkins, Linux

📫 Get in Touch

🛠️ Side Projects & Interests

  • 🚑 Building cloud-native tools for healthcare & sustainability
  • 🔍 Exploring data-driven automation for enterprise applications
  • 🔐 Interested in using blockchain for IP & data protection

Pinned Loading

  1. 05-Block-Breaker 05-Block-Breaker Public template

    Forked from CompleteUnityDeveloper/05-Block-Breaker

    In this section we use Unity's physics engine to create a wall-breaking game. This repo is part of our Complete Unity C# Developer 2D course (http://gdev.tv/cudgithub). (Ref: BR_CUD)

    ShaderLab 2

  2. Real-Time-Chat-Application-with-Express-and-Socket.IO Real-Time-Chat-Application-with-Express-and-Socket.IO Public

    The real-time chat application is a feature-rich, modern chat platform that enables users to engage in real-time conversations with other users. Built using Node.js, Express, Socket.IO, and MongoDB…

    JavaScript 2

  3. 2FAapp-Two-factor-authentication- 2FAapp-Two-factor-authentication- Public

    This Node.js and Express app demonstrates Two-Factor Authentication (2FA) with Speakeasy and MongoDB. Users register, receive a unique QR code for 2FA setup, and verify using the generated one-time…

    JavaScript 1

  4. Weather-App Weather-App Public

    The Weather App is a simple web application that allows users to check the weather for a specified city. It uses the OpenWeatherMap API to retrieve weather data. The tech stack includes HTML, CSS, …

    HTML 1

  5. Data-Analysis-using-Xchart-Library Data-Analysis-using-Xchart-Library Public

    It is a Java free library which helps in creating Analytical tables

    Java 2