Lim Li's Portfolio


I'm currently a Software Engineer at Stripe.

I graduated from NUS CS/Applied Math with First Class Honours, and am interested in Competitive Programming.

Work Experience


Stripe, Software Engineer

May 2022 - Present

Worked on the verification platform to verify merchants' identity (KYC/KYB) by integrating with 3rd party providers.

Education


National University of Singapore

Aug 2018 - June 2022

Awarded NUS Merit Scholarship to study at the School of Computing. Double degree in:

  • Computer Science, CAP 4.9/5
  • Applied Mathematics, CAP 4.9/5

Graduated with First Class Honours in both degrees. Unofficial transcript.

NUS High School of Math and Science

2012 - 2017

Graduated with Diploma (High Distinction) with Honours in Mathematics, Physics and Computer Studies, and Major in Chemistry, 2017. Cumulative Average Point (CAP) for Graduation (All Years): 4.7 (max 5.0).

Internship Experience


Open Government Products, Software Engineer Intern

Dec 2021 - Feb 2022

Worked on RedeemSG, a national digital voucher system using nodejs and React.

Jane Street, Software Engineer Intern

May 2020 - Aug 2021

Worked on apps in OCaml related to trading.

Google, STEP Intern

May 2020 - Aug 2020

Worked on a capstone project, a webapp hosted on Google's app engine. Project uses Java Servlets for the backend, and bootstrap for the frontend.

GIC, Intern

May 2019 - July 2019

Worked on frontend and backend on a chart sharing web app using React and Django.

GovTech, Intern

June 2018

Worked on the traintraintrain project, which allows commuters to track MRT train locations in real-time. Automated anomaly detection in train timings and set up a notification system using AWS.

Undergraduate Teaching Assistant

Jan 2019 - Apr 2019

Tutor for CS2040C, Data Structures and Algorithms. Conducted tutorials and consultations.

Aug 2020 - Nov 2020

Tutor for CS3230, Design and Analysis of Algorithms. Conducted tutorials, as well as set programming assignments.

Achievements


International Collegiate Programming Contest (ICPC)

The International Collegiate Programming Contest is an algorithmic programming contest for college students. Teams of three, representing their university, work to solve the most real-world problems, fostering collaboration, creativity, innovation, and the ability to perform under pressure.

Represented NUS in various contests:

International Olympiad in Informatics (IOI)

The International Olympiad in Informatics is an annual competitive programming competition and one of the International Science Olympiads for secondary school students. The contest consists of two days of computer programming/coding and problem-solving of algorithmic nature.

Represented Singapore in IOI 2017. Silver Medal.

Google Code Jam to I/O for Women

Code Jam to I/O for Women is a coding competition that aims to bring more women from around the globe to Google I/O, administered by Google.

  • Google Code Jam to I/O 2022 - 2nd
  • Google Code Jam to I/O 2018 - 1st

China Girls Mathematical Olympiad (CGMO)

The China Girls Mathematical Olympiad is a math competition with a proof-based format similar to the International Mathematical Olympiad.

Represented Singapore in CGMO 2016. Gold Medal.

Skills


C++ Java Python Ruby OCaml Git Javascript React Django Latex

Community Involvement


IOI 2020 Host Scientific Committee

Feb 2020 - September 2020

Member of the IOI 2020 Host Scientific Committee. Helped select IOI problems from the shortlist, as well as prepare the selected problems.

IOI 2018 Trainer

June 2018 - September 2018

Main coach for the Singapore's IOI 2018 team.

NOI Trainer

November 2017 - December 2017

Head trainer for the NOI Introduction course and Advanced course held at NUS.

NUS Math Society — Latexify sub-committee

2018 - Present

Member of the NUS Math Society Latexify sub-committee. Made solutions for some Math modules from NUS past exams. Solutions were typed out in LaTeX and published on the Math Society website.

Modules Taken


Contact Me