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  • BRAC University
  • Dhaka, Bangadesh
  • Instagram rejwan_art

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RejwanShafi25/README.md

Rejwan Shafi. Computer vision, deep learning and digital portrait artist. Seeing the unseen: in scans, in code, in faces. BRAC University CSE graduate, CGPA 3.72 out of 4.00. Next chapter: MS in computer science, fall 2027.

LinkedIn profile Behance portfolio Instagram art account Email rejwanshafi.dev at gmail dot com Profile view counter

01 Profile. Who holds the blade.

Profile. I teach machines to see. Computer science graduate from BRAC University, CGPA 3.72, with a deep learning and computer vision streak, and a digital portrait painter. Class: computer science graduate. Specialty: computer vision and deep learning. Zanpakuto: Python and PyTorch. Bankai: RejBoard. Second blade: digital portraits. Next: MS, fall 2027.

02 Bankai. What left the forge.

Bankai I. RejBoard: a local-first whiteboard and handwriting note-taking app with pressure-sensitive pens, LaTeX, PDF annotation and voice recordings. Electron, JavaScript, installable web app. A hobby project. Version 1.3.1, MIT licensed.

Download the latest RejBoard release Open the RejBoard web app RejBoard repository

Bankai II. RSWNet: a deep self-organizing map network for unsupervised feature learning and clustering with a modified ResNet50 encoder. Silhouette score 0.8801 against 0.2936 for the SOM baseline on Fashion-MNIST. PyTorch.

RSWNet repository

Bankai III. Nilam BD: an online auction management system built with Laravel. Three roles, real-time bidding with notifications, scheduled auction endings, cash on delivery with admin approval, and a report and moderation system.

Nilam BD repository

Bankai IV. Signboard Detection with YOLOv8: a custom object detector trained on about 3,800 street images from Bangladesh, 64.8 percent mAP at 50 and 67 percent recall on the test set.

Signboard detection repository

The archive: Brain Stroke classification with 96.79 percent random forest accuracy, Movie Watching Platform in PHP and MySQL, and RoboRumble, a 2D OpenGL artillery game.

Brain stroke classification repository Movie watching platform repository RoboRumble repository All repositories

03 Zanpakuto. The tools I draw.

Abilities. Languages: Python, C, PHP, JavaScript, SQL, HTML and CSS, LaTeX. Vision and ML: PyTorch, TensorFlow, Keras, scikit-learn, OpenCV, YOLOv8, Hugging Face, NumPy, Pandas, SciPy, Matplotlib. Web and apps: Laravel, Tailwind CSS, Bootstrap, MySQL, Electron, Vite. Tooling: Git, GitHub Actions, Jupyter, Google Colab, Anaconda, VS Code, PyCharm. The other blade: digital portraits, Krita, Photoshop.

04 Brush. The other blade.

Brush. Faces are the hardest dataset. Beyond the code, Rejwan paints digital portraits of people in Krita and Photoshop. Find the work on Instagram and Behance.

Instagram, @rejwan_art. Behance, bd_sketch25.

05 Journey. Where the road has gone.

Journey. 2021 to 2025: B.Sc. in Computer Science at BRAC University, CGPA 3.72, Vice Chancellor's List twice and Dean's List twice. January to September 2024: undergraduate teaching assistant for Complex Variables and Laplace Transformation, 120 plus students per semester. 2024 to now: course projects (YOLOv8 signboards, RSWNet, Nilam BD) and RejBoard, a hobby project. Next chapter: MS in computer science, fall 2027, computer vision and medical imaging.

06 Reiatsu. A year of commits.

Commit log, re-rendered daily: total contributions, active days, longest streak, busiest day, and languages by volume.

Animated snake eating my real public GitHub contributions over the past year, re-rendered daily.

07 Contact. Say something worth answering.

Send a hell butterfly. Deep learning, computer vision, medical imaging, web, or just art. If you are building something interesting, the inbox is open.

Email rejwanshafi.dev at gmail dot com. LinkedIn, in/rejwanshafi.

See the unseen. Rejwan Shafi, RejwanShafi25. Admiration is the state furthest from understanding. Sosuke Aizen.

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  1. Signboard-Detection-Using-YOLO-V8-main Signboard-Detection-Using-YOLO-V8-main Public

    This project involves signboard detection using YOLOv8. We trained the model on a local dataset of 3,800 images from Bangladesh, achieving 61.2% precision, 67% recall, and 64.8% mAP@50. Further tes…

    Jupyter Notebook 1

  2. RoboRumble--Explosive-Showdown--2D-Game RoboRumble--Explosive-Showdown--2D-Game Public

    RoboRumble is a 2D turn-based battle game with physics-based combat, interactive terrain, and random bullet types. Built with OpenGL for an exciting and dynamic experience.

    Python

  3. Brain-stroke-analysis-and-classification--CSE422-Project Brain-stroke-analysis-and-classification--CSE422-Project Public

    Jupyter Notebook 1