the logbook / 16 entries
A verified study archive for BRAC University CSE, running entirely on Cloudflare's free tier.
A deep-learning pipeline that segments and classifies brain tumors from MRI, comparing U-Net variants and three CNN classifiers on the BRISC 2025 dataset.
An AI academic strategist that reverse-engineers competitive university-admission profiles, with structured-output LLM tool use and transparent probability modeling.
Detecting ChatGPT-written text from 28 handcrafted statistical features, and an honest look at why detection breaks across generators.
27 controlled experiments across preprocessing, embeddings, and models, revealing that BERT inverts the preprocessing rules that hold for everything else.
A browser-based robotic-arm digital twin with shared robot state, DLS inverse kinematics, voice control, Gemini agentic planning, collision safety, motion replay, and autonomous PIN entry.
A real-time office lights-and-fans monitor with a live 3D dashboard, shared Node backend, virtual office clock, alert engine, and Discord bot control surface.
A university collaboration platform with routine syncing, free-time matching, notifications, and a course scraper, delivered as an installable PWA.
A centralized digital noticeboard for campus clubs and events, with verified club dashboards, RSVP, and engagement analytics.
A social gaming platform with real-time messaging, per-game stats, RBAC moderation, and natural-language player search powered by an LLM.
An honest comparative study of predicting code quality from nine metrics, where the best model reaches only 0.4418 F1, and that is the finding.
A ride-sharing management system for BRAC University students, with verified registration, recurring trips, and post-trip ratings.
A UNIX shell in C with pipes, redirection, chaining, history, and signal handling, built from fork(), execvp(), and careful file-descriptor bookkeeping.
A file-system consistency checker in C that validates and repairs superblocks, bitmaps, inodes, and data blocks in a 64-block virtual file system.
Three games built on raw OpenGL primitives for CSE423, where every raindrop, diamond, and laser bolt is drawn from points and lines by hand.
An interactive game-theory simulation of sequential bargaining, where fairness and rational self-interest collide round after round.
