QuamOS // Portfolio

User_Profile

profile.sys

Open to opportunities

Kusum Bhattarai Sharma

B.S. Computer Science • Texas State University • Class of 2027

Building at the intersection of software engineering, AI research, and data science. Currently developing XR systems with sub-150ms latency, AI-driven proposal engines, and spatial health analytics — while maintaining a 3.9 GPA and competing in hackathons.

> Interests

Philosophy Astrophysics F1 Racing Chess Soccer Clash Royale Literature

My_Tech_Stack

Languages

C++

Java

Python

C

JavaScript

TypeScript

SQL

Bash

Frameworks & Libraries

React

Vite

Node.js

Express

FastAPI

Spring Boot

LangChain

NumPy

Jest

Cypress

☕

JUnit

Kafka

Redis

Elastic Search

Tools & Platforms

Docker

AWS

Kubernetes

GCP

GH Actions

Git

Linux

Postman

Nginx

⚙

Jenkins

Terraform

Neovim

VS Code

IntelliJ

Bitbucket

Jira

Achievements.log

[WIN]

TXST Datathon 2025

2025 // Competition

1st Place Winner — Texas State University annual data science competition.

[3RD]

AI Collective Hackathon

2025 // Hackathon

3rd Place — Data Portability Track. Prize: $1,000. Hosted by AI Collective.

[$32K]

Achievement Scholarship

2023 // Scholarship

TXST merit-based scholarship awarded for academic excellence. GPA: 3.9/4.0.

Experience.log

AI & Data Researcher

THRC, Texas State University

Jan 2025 – Present

Engineered multi-source data integration pipeline merging five years of CDC BRFSS SMART survey data (2015–2019) with MSA-level Distress Community Index (DCI) spatial statistics, producing a master dataset for population health analysis.
Implemented spatial analytics (Global/Local Moran's I via PySAL, KNN spatial weights k=6, spatial Gini coefficient) and authored structured methodological documentation for data pipeline reproducibility.
Developed MSA-level aggregation and LISA cluster classification (HH/LL/HL/LH) with population-weighted shares, enabling identification of geographic health disparity patterns across U.S. metro areas.

Undergraduate Research Assistant

Department of Engineering, Texas State University

Dec 2025 – Present

Engineered low-latency voice-to-voice XR agent for Magic Leap 2, integrating async FastAPI and Socket.IO backend with event-driven architecture for concurrent full-duplex audio streams, achieving <150ms audio processing latency.
Built context-aware knowledge engine using LangChain and ChromaDB, indexing 3 technical safety manuals with semantic search, deployed to 40 students achieving >90% user satisfaction.

Student Software Developer

Center of Analytics & Data Science, Texas State University

Sep 2025 – Present

Architected AI-driven proposal optimization engine implementing Hybrid RAG pipeline with FAISS vector search and cosine similarity ranking to evaluate narrative competency and provide actionable content restructuring recommendations.
Built faculty competency module using polymorphic web scraping with k-means clustering for research categorization, reducing team evaluation time by 80% and auto-calculating a 0–10 "Fit Score" against federal solicitation criteria.

Undergraduate Research Assistant

Texas State University

Jan 2024 – Dec 2025

Developed Python algorithms using k-means clustering to analyze course-taking patterns across 500+ middle/high school students, enabling research team to identify STEM pathway trends across diverse student populations.
Lead author on qualitative research manuscript examining STEM+C enrollment at a Hispanic-Serving Institution, analyzing data from 168 undergraduates and 1,000+ summer camp survey responses.

Projects

GTP.app

> Executing description.txt...

Analyzes GitHub repos and generates recruiter-ready resume bullets by extracting structured evidence from 7+ API endpoints concurrently — pom.xml, commit history, language bytes — before calling GPT-4o-mini. Deployed on GCP Cloud Run with Kafka, Redis/Postgres dual-write job state, and Spring OAuth2 session management.

> Loading dependencies...

Java 21Spring BootReact 19TypeScriptPostgreSQLRedisKafkaDockerGCPTerraformOpenAI

Launch_App Run_Demo

> Executing description.txt...

Incremental query engine that propagates delta updates through a typed C++ operator DAG — ~40× faster than batch recompute at 0.1% change rates on 1M rows. C++ core with retraction semantics and zero-alloc hot paths; exposed via Python DSL (pybind11) and Spring Boot REST/SSE; 70 Google Tests + full benchmark suite.

> Loading dependencies...

C++17CMakeAbseilPythonpybind11Spring BootGTestGoogle Benchmark

View_Source

DataflowEngine.cpp

os-sim.cpp

Algorithm Comparison (64 frames)
──────────────────────────────
FIFO │ faults: 142  hits: 858
LRU  │ faults: 118  hits: 882
OPT  │ faults:  89  hits: 911
──────────────────────────────
CoW fork (read-heavy)
  copies avoided: 512 / 512
CoW fork (write-heavy)
  copies triggered: 512 / 512

> Executing description.txt...

Virtual memory simulator in C++17 — frame allocation, virtual-to-physical translation, and three replacement policies: FIFO, LRU (O(1) list + hash map), and OPT/Belady's. Implements copy-on-write fork with reference counting; 5 experiments benchmark policy fault rates and CoW efficiency across read-heavy vs. write-heavy workloads.

> Loading dependencies...

C++17CMakeGTestMemory Management

View_Source

DevJournal.app

> Executing description.txt...

Full-stack collaborative platform following Agile SDLC with 2-week sprints. Features real-time messaging via WebSockets with <50ms latency and Markdown editing. Deploys 3 Node.js microservices on AWS/EC2 via Nginx, with 90% test coverage through GitHub Actions CI/CD.

> Loading dependencies...

Node.jsTypeScriptPostgreSQLDockerAWSSocket.IOGitHub ActionsJestCypressNginx

Launch_App Run_Demo

> Executing description.txt...

OOP game engine across 43 source files implementing Factory pattern and polymorphic inheritance with 10 entity types. Features autonomous AI with A* pathfinding, probabilistic decision-making, multi-layered combat calculations, and comprehensive Google Test suite with zero memory leaks via RAII.

> Loading dependencies...

C++CMakeOOPGTestCI/CDSmart Pointers

View_Source Run_Demo

GameEngine.exe

Lit.jar

> Executing description.txt...

Distributed version control system in Java implementing Git's core functionality with SHA-1 content hashing, three-way merge algorithms, and complete CLI supporting 9+ commands including branch switching, commit history, and conflict resolution.

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JavaGradleJUnitFile I/O

View_Source

> Executing description.txt...

A React chess application offering free, unlimited PGN game reviews and live game sessions with live analysis powered by the Stockfish chess engine.

> Loading dependencies...

PythonStockfishReactpython-chessFastAPIWebSocketsDocker

View_Source Run_Demo

No_Chess.py

MazeCrawler.ts

> Executing description.txt...

A pixel art maze solver/visualizer built as an interactive game. Watch DFS and BFS navigate a procedurally generated maze step by step — backtracking, frontier expansion, and shortest-path reconstruction — controlled by a playable character chased by two algorithm-themed monsters. Zero runtime dependencies.

> Loading dependencies...

TypeScriptViteCanvas APIZero Deps

Launch_App Run_Demo

> Executing description.txt...

A personal media library to track watched movies and series, leveraging the TMDB API to fetch posters and ratings alongside your own custom reviews and categories.

> Loading dependencies...

ReactJavaScriptCSS3TMDB API

Launch_App View_Source

Watched.app

> Executing description.txt...

A Sudoku game capable of generating puzzles across three difficulty levels. Users can request hints, undo moves, submit upon completion, and see error-highlighted cells in real time.

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C++ncursesViteTypeScriptTailwind CSS

C++_Source TS_Source

Sudoku.app