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Ayaan Mohsin
  • UWATERLOO MATH
  • COTTON CARE PORTAL — LIVE
  • PYTHON · SQL · NEXT.JS
  • OPEN TO SUMMER 2027 INTERNSHIPS
  • UWATERLOO MATH
  • COTTON CARE PORTAL — LIVE
  • PYTHON · SQL · NEXT.JS
  • OPEN TO SUMMER 2027 INTERNSHIPS

Open to Summer 2027 internships

Hi, I'm Ayaan

I build things people actually use, turn messy data into decisions, work where math meets finance

Get to know me
0.000.250.500.751.000.00.51.01.52.02.5tf(t)always trending up

FIG. 1 — f(t), ILLUSTRATIVE. HOVER TO READ VALUES.

§01 — ABOUT

A little context

I study math because I like problems that have a right answer — and a proof for why it's right. I build software because a model is only useful once someone can actually use it. Fintech is where those two meet: real money, messy data, and decisions that have to hold up.

Ayaan Mohsin at his graduation

that's me!

§02 — EDUCATION

Where I study

UO

SEP 2024 – APR 2029 (EXPECTED)

University of Waterloo

Honours Bachelor of Mathematics

Location
Waterloo, ON
Major
Prospective major: Mathematics / Mathematical Finance
KG

Karachi Grammar School

A Levels
Mathematics, Physics, Computer Science
O Levels
Chemistry, Physics, Biology

§03 — EXPERIENCE

Professional experience

  1. Mar 2026 – Present

    Cotton Care — B2B Supply Chain Platform LIVE

    Remote

    • Next.js
    • TypeScript
    • Prisma
    • PostgreSQL (Neon)
    • Recharts
    • Built and deployed a production multi-tenant web platform serving live order tracking, quality inspection, and analytics to B2B textile buyers, with role-based data scoping between admin and customer accounts.
    • Engineered an automated data pipeline (Google Apps Script → REST API → PostgreSQL) syncing production and inspection records from source spreadsheets in real time, replacing manual reporting.
    • Designed live analytics dashboards computing on-time-delivery %, defect rates, and factory allocation scores directly from production data, used by the business to drive sourcing decisions.

  2. May 2026 – Aug 2026

    Data Engineer Intern

    Law Offices Hass Bashir · Remote · Montgomery County, United States

    • Built data pipelines that moved unstructured legal material, including court filings, case evidence, and client documents, into secure repositories the legal team could search and retrieve from.
    • Cleaned and structured large collections of emails, contracts, and case files to support e-discovery review and prepare the data for NLP and machine learning analysis.
    • Handled confidential client and case data in line with the firm's legal confidentiality obligations and its data privacy and security standards.
    • Integrated the firm's internal case management software with third-party vendor APIs so case records could be shared between systems without manual re-entry.

  3. Jan 2026 – Mar 2026

    Data Analyst Extern

    Amazon Externship Program · Remote

    • Analyzed operational datasets using Python to identify inefficiencies in logistics workflows.
    • Built structured data tables and insights to support decision-making.
    • Presented findings and recommendations in a professional business report.

  4. Jun 2024 – Aug 2024

    Data Analyst Intern

    Shaheen Trading Co. · Karachi, Pakistan

    • Analyzed business and operational data to identify trends and inefficiencies.
    • Developed structured reports to support data-driven decision-making.
    • Applied analytical problem-solving in a real-world business environment.

§04 — SKILLS

How I can contribute

§05 — PROJECTS

What I'm building

P-01In progress

Credit Card Rewards Optimizer

Upload a year of spending as a CSV and get the best combination of one to three Canadian credit cards for how you actually spend. It models category multipliers, spending caps, annual fees, and sign-up bonuses, then reports the net annual value of each option.

Card terms are maintained in a structured dataset; automating updates is on the roadmap.

§06 — CERTIFICATIONS

On the record

University of Michigan · Coursera

CourseDateScore
Python Data StructuresFeb 2026100%
Using Python to Access Web DataFeb 202699.46%
Programming for Everybody (Getting Started with Python)Dec 202596.51%

§07 — CONTACT

Let's talk

I'm looking for internships in fintech and software — reach out.

Email me