Reyner Santonius
Passion. Motivation. Fun.
Passion. Motivation. Fun.
Passion. Motivation. Fun.
About Me
A brief intro about myself.
I am passionate about developing cool technologies, and am experienced working in various areas of Software Engineering, including web development, security, and database. I am eager to learn, grow and make an impact by delivering innovations and solutions in the Software Engineering field.
I also love collaborating to develop fun project ideas, and making new friends in Hackathons. Here are a few of my past Hackathon projects:
Besides that, I also enjoy:
- Lifting weights and calisthenics
- Playing and producing music
- Watch YouTube, Premier League, Netflix
Experiences
Software Engineer Intern @Sigma Computing
San Francisco, CA | Jun - Sep 2022
- Worked on crossover services focusing on Sigma's application backbone architecture.
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Project:
- Cut down over 90% service-level JWT key rotation operations by designing and implementing autonomous key rotation.
- Reduced over 50% code duplication by modularizing multiple codebases’ JWT signing and verification mechanisms.
- Resolved conflict between server and a client service’s JWT signing by generating separate RSA-256 key-pair in k8s config.
Computer Science Tutor @UC San Diego
San Diego, CA | Sep 2022 - Dec 2022
- Worked closely with 7 other instructional staff to provide tutoring to over 200 undergraduate and graduate students in Software Project Computer Architecture course.
- Successfully debugged and provided feedback on students’ labs and programming assignments.
- Collaborated on test-driving labs for spelling and technical errors.
Mathematics Tutor @Laney College
Oakland, CA | Aug 2019 - May 2020
Courses: Calculus, Discrete Math, Linear Algebra.
- Led group discussions and provided one-to-one tutoring sessions to students in multiple Mathematics subjects to help understand material and promote academic success.
Technical skills
Proficiency in various technologies including programming languages, frameworks, and software tools
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Projects
Some of my past personal and collaboration technical projects.
FitnessFormFixer
As the name may suggest, FitnessFormFixer is a web app that analyzes user form in a resistance training exercise.
With the integration of neural network and visualization tools, user can get real-time form adjustments as they do the exercise and form analyses once the session is ended.
Recipeasy
Recipeasy is a recipe management web app, where user can look up, create, update, and delete a recipe.
In this collaboration, I helped implement various frontend functionalities, such as renders recipes on the homepage from the database, as well as the search and filtering features.
COVID-19 ~ CPI Score
A data science collaboration project that observes the relationship between a country's corruption level with its COVID-19 infection rate, done in Python and some libraries.
I helped the team web scrape one of the data we use in our project, as well as the data cleaning, data analyses, and conclusion sections of the project.
