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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

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• 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

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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

  2. Logicmojo-AIML-Assignments-DogBreedClassificationTensorFlow Logicmojo-AIML-Assignments-DogBreedClassificationTensorFlow Public

    End-to-end notebook for classifying 120 dog breeds using deep learning. Features data preprocessing, transfer learning (MobileNetV2), model training, evaluation, visualization, and Kaggle-ready sub…

    Jupyter Notebook

  3. Logicmojo-AIML-Assignment-WeatherAPIApp Logicmojo-AIML-Assignment-WeatherAPIApp Public

    A Python desktop Weather App with a Tkinter GUI that fetches real-time data from OpenWeatherMap for any two cities worldwide. Displays temperature, humidity, wind speed, and condition icons. Lightw…

    Python

  4. otaku-oracle otaku-oracle Public

    Otaku Oracle is a Django + Vite web app that answers anime/manga questions using OpenRouter LLMs. It ships a vibrant, responsive UI with GSAP/Lottie effects, a Three.js 3D backdrop, Markdown render…

    CSS 5

  5. collaborative-data-insights-portal collaborative-data-insights-portal Public

    Collaborative Data Insights Portal is a real-time dashboarding app where users can upload datasets, auto-generate or manually build charts, edit them live across tabs with WebSockets, and persist c…

    Java

  6. daily-workout-planner daily-workout-planner Public

    Daily Workout Planner — a Streamlit app that generates structured single-day workout plans with OpenAI, on-demand DALL·E-2 exercise images (cached locally), personalized motivation speech with TTS,…

    Python