Hi, I'm
Creating human-first software projects, exploring agentic AI, and giving everything one hundred percent.
576 contributions since August 2026@jkaral ↗
Τα αγαθά κόποις κτώνταιMy grandma instilled this principle in me, and I have always strived to embody it. I apply it to everything, from building my own products and projects to athletic pursuits and building meaningful relationships. I always strive to do what I can, while I can.
I study Computer Science at the University of Toronto and work as a Quantitative Researcher at 
The Quantitative Finance Club, and at 
UTMIST and 
UTBIOME as a Machine Learning Engineer. Outside of work: rugby, lifting, and reading. See my hobbies ↘
Recently
favella baller academy graduates from ucc summer camps '26Click to see all 6
The Quantitative Finance ClubProject focus TBD
pandas · NumPy · statsmodels · SciPy
Oct 2026 — Present
World Affairs ConferenceLed program and event operations for North America's largest current-affairs conference, serving 1,000+ delegates from 50+ schools, and launched its Service Fair for student-led philanthropy.
Operations · Leadership · Event Planning · Interviewing
June 2025 — Mar 2026
Spirit of Math SchoolsTaught linear algebra and calculus to classes of 20 high-school students twice a week, diagnosing errors and giving targeted feedback.
Teaching · Linear Algebra · Calculus · Communication
Aug 2023 — June 2026
A weakly supervised pathology pipeline that runs 368,250 tiles from 203 whole-slide images through three foundation models (UNI2-h, Virchow2, Phikon-v2) and classifies seven lung adenocarcinoma growth patterns with attention-based multiple-instance learning. Agent-selected fusion strategies reached 0.874 macro-AUROC on a one-time test set of 41 patients.
Python · PyTorch · Hugging Face · scikit-learn · W&B
A group-safety platform whose Hono/MongoDB API runs check-in deadlines and alert escalation server-side, so incidents keep progressing even when phones disconnect. 12 merged PRs in 36 hours: consent-checked location sharing, hash-chained incident timelines, and voice-agent APIs, backed by a 169-test suite.
TypeScript · Node.js · Hono · MongoDB · Railway
A Next.js tool that compares an agent's plans with and without memory, surfaces field-level differences, and flags likely memory influence before anything executes. After a 40-scenario benchmark exposed retrieval failures, a redesign raised regression correctness from 2.5% to 95%.
Next.js · TypeScript · React · Backboard API · Vitest
Thoughts on Uni Apps and their Effects on the pursuit of Altruism
During my short career on the Varsity Rugby team I played as a right winger, and, on occasion, blindside flanker (scrum in the photo). As my first contact sport, it taught me resilience and endurance.
I started both kickboxing and BJJ in June 2026 after years of being a dedicated UFC fan (Volk is my GOAT). It's been an important part of my discipline and athletic growth.
Currently reading
11 books finished · My shelf on Fable ↗
Speaking
On Duolingo
You're more than welcome to reach out if you'd like to discuss opportunities, have a quick chat, or just to say hi! I'm always looking forward to meeting new people.
The people, art and things that shape how I think.
the epitome of counter culture from one of my favourite (and arguably the best) rapper OAT
a closeted gay man that led the nationalists of post-wwii japan; one of the most interesting people i've read about
the epitome of "chill"; my reminder to, sometimes, take things slow
hands down the most comfortable sneakers ive ever worn (not sponsored)
my #1 instrument of stress-relief and discipline building
a game I played as a kid with my grandpa (παππού)
my go-to sweatshirt
this club is an emotional rollercoaster #glazersout
είσαι στο μυαλοοοοοοοοο κάτι μαγικοοοοοοοοο...
some of my best soccer memories was playing with the prime favela baller
the best one's @ davisville station
my favourite homecooked meal
character from arrested development, top 3 david cross performances
greek version of fanta
or at least two of them
best grey loot refreshment
first vinyl i ever bought on my first trip to san francisco
my favourite childhood show
my favourite colour on my favourite shirt
been skiing since i was 3 yrs