My Portfolio - Windows 95

💻 Bio.txt - Notepad

About Sudarshan Tiwari

Hi! I'm a Computer Science student at Missouri State University specializing in full-stack development, Linux kernel programming, and cloud architecture. I have hands-on experience building scalable web applications and working on low-level system programming.

I'm actively seeking software engineering internships where I can apply my skills in full-stack development, system programming, and cloud technologies.

Education

Missouri State University - Springfield, Missouri

Bachelor of Science in Computer Science

Jan 2023 - Dec 2026 (Expected)

Professional Experience

Software Developer Intern - TuningSQL (Aug 2025 - Present)

Architected a full-stack web content transformation platform using PostgreSQL, PHP, JavaScript, and Backbone.js, designing relational database schema and implementing backend/frontend integration
Developed PHP backend endpoints for HTML DOM transformation using DOMDocument and XPath, integrating external tools and implementing complete URL-to-transformation pipeline with comprehensive error handling
Built Backbone.js frontend with real-time form validation, modal workflows, and asynchronous AJAX operations, enabling users to create and apply customizable content lenses with instant visual feedbacks

Research Assistant - Missouri State University (May 2024 - Present)

Engineered kernel module for hybrid memory management on multi-node NUMA systems, improving memory efficiency by enabling folio-level page promotion and demotion between DRAM and persistent memory through manual page migration and dynamic node detection with memory cgroup integration
Developed and deployed a multi-threaded per-node daemon (tmemd) architecture that scans active, inactive, and promote LRU lists, utilizing referenced bit tracking to achieve fine-grained workload characterization and intelligent page placement decisions
Implemented an extensible function hooking infrastructure using kprobes intercepting 13+ kernel memory management routines, such as folio isolation and LRU list manipulation, maintaining full kernel compatibility while enabling customized memory tier policies

Specializations

Full-Stack Development (React, Node.js, Angular, Django)
Linux Kernel & System Programming (C/C++)
Cloud Architecture (Azure, Docker, Heroku)
Real-Time Systems (SignalR, WebSocket)
Database Design (MongoDB, PostgreSQL, SQL Server)

📁 My Projects

💬 Social Media Web App

Tech Stack: C#, Angular, SignalR, SQL Server, OAuth 2.0, JWT

Developed a full-stack social platform with user authentication, real-time chat using SignalR, posts/comments system, and RESTful API backend. Implemented OAuth 2.0 and JWT for secure authentication.

📊 Placement Tracker Dashboard

Tech Stack: React.js, Node.js, Express.js, MySQL, Tailwind CSS

Built a comprehensive job application tracker with REST API, CRUD operations, search/filter functionality, and responsive dashboard for managing job applications.

🖥️ Custom Command Shell

Tech Stack: C, Unix System Calls, Process Management

Engineered a Unix-like shell supporting built-in commands (cd, pwd, exit), external command execution via fork/exec, I/O redirection, and background process management.

🗄️ TuningSQL Content Platform

Tech Stack: PostgreSQL, PHP, Backbone.js, DOMDocument, XPath

Architected full-stack web content transformation platform with PHP backend for HTML DOM manipulation and Backbone.js frontend with real-time validation.

💻 Windows 95 Portfolio

Tech Stack: HTML5, CSS3, JavaScript, Python Flask

Interactive retro portfolio with draggable windows, working terminal, and authentic Windows 95 UI. Features embedded PDF viewer and responsive design.

📄 Skills.doc - Microsoft Word

Programming Languages

Python

C

C++

JavaScript

PHP

SQL

Bash

Java

C#

Web Technologies

React.js

Angular

Node.js

Express.js

Django

Backbone.js

Tailwind CSS

HTML5/CSS3

Databases & Cloud

MongoDB

SQL Server

PostgreSQL

MySQL

Azure

Heroku

Docker

Specialized Skills

OAuth 2.0

JWT

SignalR

Linux Kernel

RESTful APIs

WebSocket

Git/GitHub

VS Code

Postman

🏆 Honors.txt - Notepad

Awards/Activites and Certificates

Codepath's Intermediate Web development (Web102)
Aws Cloud Practitioner
Codepath's AI110 | Foundations of AI Engineering(currently enrolled)
ACM competitive Programming Participant

Honors

Deans list 2023,2024,2025
International Leadership Award

📋 CV.pdf - Adobe Acrobat Reader

✉️ Compose Email - Outlook Express

Get In Touch

I'm actively seeking internship opportunities! Feel free to reach out:

📧 Email: 📱 Phone: 🔗 GitHub: 💼 LinkedIn: 📄 Resume: 📍 Location:

💬 Send Anonymous Message:

⌨️ Command Prompt - MyShell

Don't forget to use Camera and Save to guestbook so that I can know you were here! ╔═══════════════════════════════════════════════════════════════════╗ ║ Welcome to MyShell - Sudarshan's Portfolio Terminal ║ ╚═══════════════════════════════════════════════════════════════════╝ Don't forget to use Camera and Save to guestbook so that I can know you were here! Type 'help' for available commands. Type 'ls' to see files, 'cat <file>' to read them. Type 'open <file>' to open files in GUI windows.

/home/sudarshan/Portfolio$

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