Profile photo

Larry E.


Previous positions

  • Residential Director at MathPath
  • Teacher at Ojai Valley School


UCSD, Continuing Education, Gifted Education




I have interests in software/web development and education. In education I have worked with children of all grade levels in public and private schools, primarily teaching math, but also middle school science and computers. I have experience in full stack web development with the PHP, JavaScript, CSS, and HTML languages along with their associated platforms such as Node, React, Apache HTTPD, Nginx, Linux servers, etc. Although not as recent, I’ve programmed in C, C++, COBOL, and Assembly languages for desktop and mainframe application development.


  • Full Stack Web Engineer

    AoPS Incorporated

    June 2007 – Present(12 years 4 months)

    AoPS Incorporated is composed of four primary components: book publishing, online classes, in-person classes at their academies, and a social network for students gifted in mathematics. This combines my love for education with my skills in software and web development. I primarily work developing applications using PHP, Node.JS, MySQL, Apache, Linux, JavaScript, CSS, and various tools and services such as Redis and S3.

  • Camp Staff

    Camp Quest

    June 2013 – Present(6 years 4 months)California

    One week out of the year, or two weeks in the case of 2017, I take a brief vacation from my regular job to collaborate with many awesome people to run a secular, week-long summer wilderness camp focusing on things such as science, logic, and critical thinking. Of course, we do all the cool summer camp things as well, such as campfires, canoeing, team games, arts and crafts, archery, climbing wall, gaga ball, and all the other awesome things that go along with summer camps.

  • Residential Director


    June 2003 – July 2012(9 years 1 month)

    Director of Residential Life for summer camp geared for middle school students exceptionally gifted in math.

  • Teacher

    Ojai Valley School

    August 2004 – June 2007(2 years 10 months)Ojai, CA

    I wore a number of hats at Ojai Valley School including middle school math teacher, head of International dorm, dorm parent for 4th – 6th graders, camp leader, and weekend assistant, to name just a few. This was one of those “toughest jobs you’ll ever love” jobs.

  • Math Teacher


    August 2002 – June 2004(1 year 10 months)

    Intermediate and middle grades math teacher. School is now closed.


  • UCSD

    Continuing Education, Gifted Education

    2007 – 2011

    Continuing Education program to enhance my learning. I also hold an MA, MAT and a BS Honors in computer science from other schools.


  • English


  • AoPS website

    June 2013

    A website for math kids.

    Team Members (1):
    • Larry E.

Skills & Expertise

  • JavaScript
  • CSS
  • Cascading Style Sheets (CSS)
  • Elementary Education
  • Teaching
  • Gifted Education
  • PHP
  • Middle School
  • Mathematics
  • HTML
  • Java
  • Linux System Administration
  • Software Development

Volunteer Experience & Causes

  • Camp Staff

    Camp Quest

    July 2014 – Present(5 years 3 months)

    Typical camp staff for a science and reason based summer camp. I work both the summer with a group of wonderful staff, and throughout the year in developing the program.

  • Social and Service Project Director


    January 1993 – June 2007(14 years 5 months)Social Services

    I use to do a lot of service and social outings for groups. Primarily church youth group stuff and school trips when I was a teacher. Loved doing this – so much fun. Wish I had a group to do it with now. I do occasionally still do some service projects (e.g., litter clean-up) but don’t have anything real consistent to attach myself to.

  • HOA President

    Condo Association

    November 2015 – November 2017(2 years)

    Served as president of my condo’s HOA board. This position was very beneficial to me as it helped develop my interpersonal skills with a wide variety of personalities. I opted not to run again as I did not have enough time to devote sufficient resources into the board.

  • Volunteer

    The Club

    April 2015 – Present(4 years 6 months)Children

    I do various volunteer work at are local recreation center and club. Most notably I’ve worked as inspector of elections for the board elections, halloween carnival assistant, and egg hunt assistant.

  • Camp staff

    Camp Quest

    July 2013 – Present(6 years 3 months)Children

    I volunteer for one week a summer and for many hours in the off-season as part of the camp staff (all volunteers). Camp focuses on science, critical thinking, logic, and other stuff along those lines.

Causes Larry cares about:

  • Animal Welfare
  • Children
  • Education
  • Environment
  • Science and Technology