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qubeena07/README.md
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About

Software Engineer and AI/ML Engineer with a completed Master's in Computer Science (GPA 4.0) from the University of South Dakota. Specializes in RAG pipelines, agentic AI systems, distributed backend architecture, and full-stack product engineering from HIPAA-compliant clinical tools to microservices handling 100k+ concurrent users.


🏆 Recognition

Governor's Giant Vision 2026 NSF Great Plains I-Corps GitHub Pull Shark GitHub Quickdraw
Finalist · DentiMap AI Dental Screening Platform Participant · AI Commercialization and Market Validation Merged PRs across multiple repositories Closed issues and PRs at speed

🤖 AI / ML

LangGraph LangChain LlamaIndex RAG Pipelines Agentic AI MCP OpenAI Anthropic Gemini Azure OpenAI HuggingFace pgvector Pinecone PyTorch TensorFlow spaCy SentenceTransformers

🛠️ Software Engineering

Python TypeScript JavaScript SQL Dart Next.js React FastAPI Node.js Django Flutter PostgreSQL Redis MongoDB AWS Azure Docker Kubernetes GitHub Actions Terraform


🔮 Featured Projects

🧠 CARA

Corrective Adaptive Retrieval Architecture

Self-correcting RAG implementing CRAG + Self-RAG patterns. Grades retrieved docs, rewrites failed queries, detects hallucinations, and streams the full reasoning trace to a real-time audit UI via SSE. Cohere reranking + pgvector cosine search.

LangGraph FastAPI pgvector Cohere Gemini Next.js

🤖 BizBot

Self-Configuring AI Receptionist

Drop-in AI receptionist that ingests business data via RAG and integrates into any website with a single script tag. Full Docker Compose + Turborepo monorepo architecture.

TypeScript Python RAG Docker Turborepo FastAPI

Automated LLM-Powered PR Reviews

Listens for GitHub PR webhooks, verifies via HMAC, queues with BullMQ + Redis, routes diffs to LLMs for security and logic review. Posts inline GitHub comments with Slack and email notifications plus an analytics dashboard tracking vulnerability scores.

TypeScript BullMQ Redis PostgreSQL Claude/Gemini APIs

🦷 DentiMap · Governor's Finalist 🏆

AI Clinical Diagnostic Platform

HIPAA-compliant dental screening tool with RAG pipelines and GPT-4 vision. Next.js frontend handling protected health information with real-time AI feedback. Reduced manual interpretation time by ~60%. AWS Lambda + S3 for serverless image ingestion.

Next.js GPT-4 RAG AWS Lambda HIPAA

🧭 Kortex

Autonomous Agentic Knowledge System

Transforms LLMs into local intelligence officers via Model Context Protocol (MCP). Full-text search over private research entries and unstructured files with advanced reasoning elicitation using Gemini APIs.

Python MCP Gemini Vector Databases Streamlit

BM25 + Dense Vector Search · Deployed on HuggingFace

Searches 20,000+ academic articles using sparse BM25 + dense SentenceTransformers with Reciprocal Rank Fusion. Improved top result relevance by 15%+. Interactive alpha-weight tuning via Streamlit.

Python HuggingFace BM25 SentenceTransformers RRF


🌍 Open Source Contributions

Project Organization Description
agent-governance-toolkit Microsoft Runtime governance for AI agents covering policy enforcement, zero-trust identity (Ed25519 + ML-DSA-65), execution sandboxing, and SRE tooling. Covers all 10 OWASP Agentic Top 10 risks across Python, TypeScript, .NET, Rust and Go.
Hybrid Information Retrieval HuggingFace BM25 + dense vector retrieval app deployed on HuggingFace Spaces over 20,000+ articles with Reciprocal Rank Fusion and interactive Streamlit UI.

✍️ Technical Writing

Article Published
When APIs Go Dark: Dockerized Uptime Monitor with Discord Alerts and CI/CD Sep 2025
Dockerized Flask API and GitHub Actions with CI/CD (with Colima on Mac) Sep 2025

💼 Experience

Graduate Research Assistant · University of South Dakota  ·  Aug 2024 – May 2026

▸ Shipped the production frontend for DentiMap (Governor's Giant Vision Finalist) in Next.js under HIPAA compliance; reduced manual interpretation time by ~60%

▸ Designed event-driven serverless pipelines on AWS Lambda + S3 automating 5 stages of medical image ingestion, increasing throughput by 40%

▸ Built a hybrid BM25 + semantic search system over 10,000+ academic papers; reduced literature review time from days to under one hour

▸ Integrated GPT-4 API for plain-language diagnostic summaries, expanding DentiMap's usable audience by ~3×

▸ Optimized React clinical dashboards via virtualized lists, memoization, and lazy-loaded charts; Lighthouse score from 54 → 91, page load from 4.2s → 1.1s

▸ Implemented self-correcting RAG workflows (CARA) with LangGraph, autonomous query rewriting, and hallucination detection

Software Engineer · Delta V Logics & Solutions  ·  Apr 2023 – Aug 2024

▸ Architected a full ordering platform for the Colorado restaurant market with Next.js + TypeScript; Stripe PCI-compliant checkout handling thousands of daily transactions

▸ Built a custom Printer API via direct TCP/IP hardware communication, eliminating third-party middleware and per-transaction fees

▸ Engineered FastAPI microservices with PostgreSQL + Redis caching sustaining 100,000+ concurrent users at 99.9% uptime

▸ Built internal RAG copilots using Azure OpenAI APIs, improving operational efficiency by 25% and model output precision by 20%

▸ Reduced deployment time by 40% via GitHub Actions + Docker CI/CD; boosted reliability 35% through comprehensive PyTest suites

Software Engineer · Code Himalaya Pvt. Ltd.  ·  Jul 2022 – Apr 2023

▸ Built cross-platform web and mobile applications with Next.js + Flutter; reduced crash rates by 50% through unified component architecture

▸ Integrated NLP-based chatbots into mobile and web apps, increasing customer support automation by 35%

▸ Architected Riverpod + Bloc mobile state management enabling real-time UI updates for complex enterprise interactions

▸ Built and integrated RESTful APIs with Firebase + SQL backends sustaining 99.9% uptime in production


📈 GitHub Stats

 

🎓 Education

Degree Institution Result
M.S. Computer Science University of South Dakota, Vermillion, SD GPA 4.0 / 4.0
B.S. Computer Science & Software Engineering University of Bedfordshire, Luton, UK First Class Honours

       



Pinned Loading

  1. MyWidgets MyWidgets Public

    App with multiple flutter widgets

    Dart 8 4

  2. AI-Code-Review-Tool AI-Code-Review-Tool Public

    GitHub-integrated app that uses LLMs to review PRs, suggest improvements, and flag security issues.

    TypeScript 2

  3. agent-governance-toolkit agent-governance-toolkit Public

    Forked from microsoft/agent-governance-toolkit

    AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10.

    Python 1

  4. BizBot BizBot Public

    A self-configuring AI receptionist that ingests business data via RAG (Retrieval-Augmented Generation), speaks naturally, and integrates into any website with a single script tag. No coding require…

    TypeScript 1

  5. CARA CARA Public

    Corrective Adaptive Retrieval Architecture(CARA), a self-correcting RAG system implementing CRAG + Self-RAG patterns. Grades retrieved documents, rewrites failed queries, detects hallucinations, an…

    Python