About Me
Hello! My name is Taiki Aiba, a first-year master’s student at the Georgia Institute of Technology. I am expected to graduate in May 2027 with the following:
- Master of Science in Computer Science, specialization in Machine Learning
- Master of Science in Mathematics
I also graduated from the Georgia Institute of Technology in August 2025 with the following:
- Bachelor of Science in Computer Science, concentrations in Intelligence and Systems/Architecture
- Bachelor of Science in Mathematics, concentrations in Discrete Mathematics and Business
- Bachelor of Science in Applied Languages and Intercultural Studies, concentration in Japanese
- Minor in Economics
Work Experience:
Amazon | Boston, MA
Software Development Engineer Intern
June 2024 – August 2024
- Worked in the Artificial General Intelligence team.
- Built a DES in SimPy to model behavior in Alexa’s nodes under varying packet loads, with experiment reproducibility.
- Engineered C++ automation tooling to interface with internals, feeding packets of variable sizes to measure latency.
- Processed and statistically analyzed 100k+ CSV/JSON logs with Python to capture patterns and generate insights.
- Fitted empirical models (85% accuracy) to latency data with Matplotlib, informing scalability to large-scale workloads.
Art of Problem Solving | Waltham, MA
Math Teaching Assistant
July 2022 – June 2026
- Assisted 300+ elementary, middle, and high school students at AoPS Academy Lexington.
- Helped instructors in the 2022 (prealgebra and geometry) and 2025 (high school math contests and algebra 1) summer camps.
- Assisted students in Zoom office hours throughout the school year, averaging 10 students per session.
Math League, LLC | Remote
Curriculum Specialist, Intern
July 2021 – Present
- As an Intern since July 2021 and Curriculum Specialist after three years, wrote 300+ math problems for competitions aimed at elementary, middle, and high school students.
- Lead writer for the Number Sense Challenge, a speed-based challenge for elementary school students.
- In 2022-2023, was the lead instructor for the middle school AfterMath program, which goes over problems from the middle school contests.
Teaching:
Georgia Institute of Technology:
- CS 3510: Design and Analysis of Algorithms (Graduate Teaching Assistant: Fall 2025, Spring 2026; Undergraduate Teaching Assistant: Fall 2024, Spring 2025)
- CS 2050: Introduction to Discrete Mathematics for Computer Science (Undergraduate Teaching Assistant: Summer 2023, Fall 2023, Spring 2024)
- MATH 2551: Multivariable Calculus (Lecture Assistant: Spring 2023)
University of Illinois Urbana-Champaign:
- CS 124: Introduction to Computer Science I (Course Assistant: Spring 2022)
Research:
Williams College | Remote
Graduate Research Mentor
June 2025 – August 2025
- Worked in the Games and Finite Geometry team of the Polymath Jr REU, advised by Dr. Timothy Goldberg (Lenoir-Rhyne University) and Dr. Lauren Rose (Bard College).
- Mentored 20 undergraduates on a research problem of the real-time card game Quads through weekly reading sessions.
- Wrote 2 C++ scripts to find the maximum number of quads, one recursive and one using the Moser-de Bruijn sequence.
- Optimized recursion in Rust, reducing runtime by over 400% via multithreading, specifying targets, and early exiting.
- Proved bounds on the maximum number of quads in a deck of size a power of 2.
Georgia Tech School of Mathematics | Atlanta, GA
Research Assistant
August 2023 – Graduation
- Advised by Dr. Ernie Croot.
- In 2023-2024, we explored bijections of counting problems to spanning trees and explored ways to use the Matrix-Tree Theorem to strengthen known bounds on the counting of configurations.
- In 2024-2025, we worked on finding asymptotic upper and lower bounds on the size of a maximal induced forest in grid graphs over a result by Noga Alon from 2001.
- In 2025-2026, we are working on a simpler but related problem involving 4-cycle avoidance in induced subgraphs of 2D grid graphs.
- First-author a WIP paper estimated to be completed in mid-2026.
Georgia Tech School of Electrical and Computer Engineering | Atlanta, GA
Research Assistant
August 2023 – December 2023
- Worked in the Retrofuturistic Hardware team under Prof. Aaron Lanterman.
- Translated docs of the Japanese NEC PC-FX game console to English, storing 12 files of 15k+ lines in Github Pages.
- Researched the PC-FX’s address map, register list, and I/O access space and the specs of its sound processing device.
- Analyzed the C Compiler of the GMAKER Starter Kit (processing flow/registers), allowing user-made software to run.
- Wrote graphical software in C with the kit to run on the PC-FX to showcase its usability to a team of 3 and a professor.
Conferences/Seminars:
- January 2026 - Joint Mathematics Meetings, Washington, DC (contributor)
- Session: AMS Special Session on A Showcase of Recreational Mathematics: Theory, Applications, and Engagement in Teaching and Research, II
- Talk: Quad-packing in the game EvenQuads
- March 2025 - MAA Southeastern Sectional Meeting, High Point University (first presenter)
- Session: Undergraduate Paper Session II-4
- Talk: Quad Packing
- January 2025 - Joint Mathematics Meetings, Seattle, WA (first presenter)
- Session: AMS Special Session on Polymath Jr REU Student Research Session, I
- Talk: Quad Packing
- July 2024 - The Society for Gender Studies in Japanese Conference, Tokyo International University (co-presenter)
- Talk: Gender Expressions Used by Female Characters in "Sazae-san" (「サザエさん」の女性登場人物が用いるジェンダー表現の考察)
I used to participate in math competitions a lot. Here are some of my achievements:
- William Lowell Putnam Mathematical Competition Top 15% (2023) (score 24, rank 606)
- University of Illinois Freshman Math Contest 3rd Place (2021)
- Princeton University Mathematics Competition Division B Individual Finalist (2021) (rank 39)
- American Invitational Mathematics Examination Qualifier (2019, 2020, 2021) (max score 10)
- USA Mathematical Talent Search Bronze Medalist (2019, 2021)
I was also an active member on the Art of Problem Solving forums as DeToasty3.