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brej-29/README.md

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Data Science & Full-Stack Engineering
Turning data into decisions — and ideas into deployed apps


👋 About Me

Terminal style GitHub stats

• Advanced Application Engineering Analyst (Full-Stack) @ Accenture — refactoring legacy apps with modern Java/Spring Boot + Angular.
• 8.54 CGPA (BE, ECE) from CEG, Anna University.
• Currently upskilling in Data Science (Jul 2025 – Jan 2026): Python, Statistics, SQL, ML/DL, NLP, MLOps mindset.
• Internships: ML model development (3 months) and incubation research/admin @ TREC-STEP (1 month).
• I ship: data-driven applications, analytical dashboards, and ML features that reach users (see Streamlit gallery 👇).


🚀 Featured Highlights

Live demos on my Streamlit profile. Repos below are representative — ping me for more context. typing highlight

• 📈 Stock Finder & Mini Terminal — search by ticker/name, price performance, fundamentals, news.
• 🏋️ Daily Workout Planner — AI-styled daily workouts, images, motivation, export to PDF/HTML.
• 🍽️ Daily Meal Planner — dietary goals → weekly plan, calories breakdown, grocery helper.
• 💬 AI Chat App — multi-persona chat, clean real-time UI, safe prompts, persistent sessions.
• 📊 Smart Dashboard Builder — CSV → suggested charts (LLM-assisted), multi-component view, live edits.


🧠 What I Do

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• Data Science & ML: problem framing, EDA, feature engineering, model training/validation, metric tracking.
• App Engineering: FastAPI/Django + React/Angular/Next.js, clean APIs, auth, testing, CI/CD.
• Visualization: Streamlit, Plotly, Chart.js — insightful, interactive, and fast.
• MLOps-ish: experiment logging, reproducible environments, containers, basic monitoring.


🧰 Tech Stack

Languages Python · Java · TypeScript/JavaScript · C++ · SQL · HTML/CSS · Markdown
Data & ML scikit-learn · TensorFlow · Keras · Pandas · NumPy · SciPy · Matplotlib · Plotly · OpenCV · MLflow
Backend FastAPI · Django · Spring Boot · GraphQL · JWT · Gunicorn
Frontend React · Angular · Next.js · TailwindCSS · Vite · jQuery · Three.js
Data & Infra PostgreSQL · MySQL · MongoDB · SQLite · Redis · Docker · Jenkins · SonarQube · Swagger/OpenAPI
Platforms & Tools Streamlit · Vercel · Render · GitHub · GitLab/CI · Jira · Confluence · Postman · Power BI
Full list of badges retained below in case scanners look for keywords.


Badges

C++ CSS3 Java JavaScript HTML5 Markdown Python TypeScript GraphQL Vercel Render Angular.js Angular Django FastAPI jQuery JWT OpenCV Next JS ROS React Spring Streamlit TailwindCSS Three js Vite Vue.js Jenkins Gunicorn Apache Tomcat Apache Maven Hibernate SQLite Redis Postgres MongoDB MySQL Keras Matplotlib NumPy Pandas TensorFlow Plotly mlflow scikit-learn Scipy GitLab Git GitHub GitLab CI Docker Gradle Confluence Jira Postman Power Bi Swagger SonarQube


🏆 Trophies & Activity



Activity Graph
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🧩 Daily Quote


🔝 Top Contributed Repos


📫 Contact


Prefer direct links? — Email · LinkedIn · Streamlit

Profile views counter

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P.S. If you’re a recruiter: I love fast feedback loops, measurable impact, and shipping real features. Open to Data Science / ML-focused roles where product and engineering meet.

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  1. Logicmojo-AIML-Assignments-bulldozer-price-prediction Logicmojo-AIML-Assignments-bulldozer-price-prediction Public

    An end-to-end machine learning project to predict the sale price of bulldozers. This repository details a full data science workflow, including data preprocessing, model training with scikit-learn …

    Jupyter Notebook 1

  2. customer-churn-mlops customer-churn-mlops Public

    End-to-end MLOps pipeline for telecom churn prediction. Features XGBoost model training, MLflow tracking and registry, FastAPI serving, Streamlit dashboard, and Docker orchestration. Demonstrates p…

    Python 1

  3. disaster-tweets-nlp-model-benchmarks disaster-tweets-nlp-model-benchmarks Public

    Benchmark NLP models on Kaggle “Disaster Tweets”: TF-IDF + Naive Bayes baseline, Keras deep nets (Dense/LSTM/GRU/BiRNN/Conv1D), and TensorFlow Hub Universal Sentence Encoder transfer learning—compa…

    Jupyter Notebook 1

  4. hr-analytics-dashboard-powerbi hr-analytics-dashboard-powerbi Public

    HR Analytics Dashboard – Power BI is an end-to-end data analytics project that transforms a raw HR dataset into a clean, interactive Power BI report.

    1

  5. inventory-bin-count-classifier-aws-sagemaker inventory-bin-count-classifier-aws-sagemaker Public

    End-to-end computer vision capstone on AWS SageMaker to classify bin item-count (1–5) from images using PyTorch ResNet50. Includes baseline training, HPO, DDP multi-instance training, real-time end…

    Jupyter Notebook 1

  6. rag-agent-workbench rag-agent-workbench Public

    Production-grade RAG chatbot with a FastAPI + LangGraph backend (Pinecone vector search + Groq LLM + Tavily web fallback) and a Streamlit chat UI, secured via API key and observable in LangSmith.

    Python 1