Portfolio — 2026

Data tells you what people do. Psychology tells you why. I build what comes next.

Hassan Khanafer · Data Science & Psychology @ Northeastern '28 · Boston · Building toward product

Selected Work (01–03)

2026 · Personal · React · Three.js · TypeScript · WebSockets

AI Office

A 3D command center for directing a team of software agents. Every worker's live state — thinking, working, blocked, done — is visible in one room, because delegation without visibility is just hoping.

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2026 · Personal · Next.js · FastAPI · Postgres

DayMaxing

A habit tracker built on behavioral psychology, not streak guilt. Three stats, XP that's computed — not claimed — and a weekly level-up you have to earn.

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2025 · Client — Al Nebras Montessori, Doha · Python · WhatsApp API

AI Automator

A WhatsApp assistant that books school tours and answers parents at any hour — and knows exactly when to hand the conversation to a human. Freed two staff members from manual scheduling.

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More Builds (04)

Prediction Markets Analysis

How do two markets price the same election? Correlation, t-tests, and p-values implemented from scratch (course rules: no NumPy, no pandas); a divergence detector flagged 22,500+ disagreements across 130 markets. Team of 4 — I owned the divergence analysis.

PythonMatplotlibDS 2500

Budgeting Build

A personal-finance web app hardened for real use: row-level security in the database so the platform, not the app code, guards the money data.

Next.jsSupabasePWA

HoopSpot

Court discovery and pickup games for basketball players. On a 5-person team I built the REST API and the SQL under it — filtering, aggregates, leaderboards, soft-deletes that preserve game history.

FlaskMySQLCS 3200 Capstone

About (05)

I'm studying Data Science and Psychology at Northeastern because I didn't want to choose between the numbers and the humans behind them. Data shows what people do; psychology explains why; building is how you do something about it.

So I build — solo and end to end. The projects above weren't assignments (except the two marked as coursework); they exist because I wanted them to exist, and I took each one from problem to design to deployed product. I'm strongest on the backend, data, and product-decision side, and honest about what I'm still learning.

Right now I'm looking for a product internship or part-time product role — Boston or remote, around a full course load — where I can do this for a team that ships.

Now
Northeastern '28, B.A. Data Science & Psychology
Then
Study abroad, NU Oakland campus, 2024–25
Speaks
English · Arabic
Works
Wegmans, Burlington MA (2023 — NOW): 200+ customers a shift; ran the maintenance department independently with a team of 3.
Club Monaco, Boston (2025): ~$1,000/day in personal sales by selling the story, not the pitch.
Northeastern Oakland (2024–25): planned ~3 campus events a week (10–50 attendees), end to end.