khizar@site:~$ ls projects/

4 entries found.

01.zetesis.mdMay 2026
02.wikifish.mdJan 2026
03.sentinel.mdSep 2022
04.mytable.mdAug 2021

Check out each project by clicking its dropdown.

khizar@site:~/projects$ cat zetesis.md
nameZetesis
dateMay 2026
stackPython / FastAPI / React / PostgreSQL / pgvector / D3.js
aboutA semantic search engine for the Stanford Encyclopedia of Philosophy with reranked passage retrieval and an interactive concept graph.
-Built a semantic search engine over 74k+ Stanford Encyclopedia of Philosophy passage chunks from 1,800+ entries, embedding text with all-mpnet-base-v2 and indexing vectors in PostgreSQL via pgvector.
-Improved retrieval quality with a two-stage pipeline combining pgvector similarity search for candidate generation and cross-encoder reranking for semantic relevance scoring.
-Built an interactive D3.js concept graph connecting 1,000+ SEP entries through explicit cross-links and semantic similarity, letting users explore networks of related ideas beyond the encyclopedia's native hyperlink structure.
[github][live]
khizar@site:~/projects$ cat wikifish.md
nameWikiFish
dateJan 2026
stackPython / SQLite / Dash / Plotly
aboutA post-game analysis engine for WikiRaces that reconstructs optimal paths and scores player moves over a large offline Wikipedia graph.
-Enabled post-game analysis of WikiRaces across 65M pages and 1.6B edges by compiling Wikimedia SQL dumps into a two-stage offline/runtime architecture with SQLite metadata, memory-mapped CSR adjacency arrays, and category arrays for heuristic search.
-Delivered a Chess.com-inspired accuracy chart and clickable NetworkX path graph, with nodes color-coded by role and zoomable per move, by integrating Plotly and Dash into a fully browser-based interface.
-Reconstructed optimal paths for any WikiRace by implementing bidirectional BFS for exact shortest-path search and A* with a Jaccard category heuristic to steer traversal through topically related articles.
[github]
khizar@site:~/projects$ cat sentinel.md
namesentinel
eventHack the North 2022
dateSep 2022
stackTypeScript / React / AssemblyAI / Cohere
aboutA real-time Twitch sentiment dashboard that tracked stream mood by combining live audio transcription with chat-focused NLP classification.
-Delivered a real-time dual-signal sentiment dashboard for Twitch streamers at Hack the North 2022 by piping live audio through AssemblyAI and running a fine-tuned Cohere NLP classifier trained on Twitch chat in parallel.
-Enabled continuous stream capture into a Node.js and TypeScript backend by bridging Streamlink's CLI and persisting timestamped transcripts to CockroachDB for longitudinal engagement analysis.
[github][devpost]
khizar@site:~/projects$ cat mytable.md
nameMyTable
eventStemWarriorHacks 2021 Winner
dateAug 2021
stackVue.js / Tailwind CSS / Vercel Serverless
aboutA customizable calendar app designed for niche routines, from school schedules to gardening and health tracking.
-Built a flexible calendar experience that could adapt to very different personal workflows instead of assuming one default template.
-Designed use cases around gardening schedules, menstrual cycles, school timetables, and other recurring planning systems.
-Won the Best Beginners' Hack prize at StemWarriorHacks 2021 out of roughly 500 participants.
[devpost]