Hu Y.

Experience

• 

  OneMaker Group Pte Ltd

  Jan 2018 - Feb 2018

  Course Instructor

  Worked at OneMaker Group where I was placed in charge of designing and conducting public courses for the company at Jurong West public library. Placed in charge of designing and setting up of makerspace in SIM university. Facilitated and conducted soldering/rapid prototyping courses for overseas exchange students.

• 

  Institute for Infocomm Research

  Jan 2020 - Sept 2020

  Research Intern

  Assisted in the research of muscle computer interface in the Institute for Infocomm Research.

• 

  National University of Singapore

  Aug 2022 - Dec 2023

  Lead a team of 6 to develop plagiarism detector for multiple programming languages, attaining 4.8/5 rating from instructors.• Developed full CI/CD pipeline using GitHub actions, enforcing code coverage requirements, automated analysis of linting and security issues.• Dockerised system to ease development and deployment, saving 5 hours per installation and reduced system dependent errors.• Developed the signup functionality of the product, allowing new users to sign up without admin intervention.• Improved high-level documentation for the project by writing user stories, functional requirements, minimum viable product specifications and functionality roadmap, managing expectations of all stakeholders. Show less Developed reflection analysis pipeline making use of Natural Language Processing (NLP) algorithms to detect traits of quality reflection in student writings, with the intention to reduce time spent on manual marking by 30 hours per week.Analysing impact of reflective learning on student performance through cohort study using Python.Analysed inter-rater reliability using intraclass correlation coefficient with the intention to find out the degree of agreeability among reflection markers.Collaborated with multiple stakeholders within Undergraduate Research Opportunity Program (UROP) through discussion of the lesson plan, which resulted in the incorporation of reflective learning into creative media courses. Show less

  • Software Engineer

    Jun 2022 - Dec 2023

  • Research Intern

    Jan 2022 - Jan 2023

  • Teaching Assitant for CS2100 Computer Organisation

    Aug 2022 - Oct 2022
• 

  PayPal

  Jul 2023 - Dec 2023

  Software Engineer Intern

  Developed input validation for core API requests.Designed and implemented audit trails for core business configurations.Architected database and API changes to meet business requirements while maintaining backwards compatibility.Conducted end-to-end integration testing of front-end changes to database inputs.Reduced onboarding time through improved documentation, reducing time taken by up to 5 days.

• 

  Shopee

  Aug 2024 - now

  Marketplace Site Reliability Engineer

  Full-time site reliability engineer working on platform monitoring tools using Proemtheus, Grafana, Thanos stack. Monitoring over 200,000 machines and over 25,000 services.Design filtering functionality for alerting templates, allowing end users to focus alerts on services of interest.Handled live issues and managed incident response and live user queries.Mentored interns through their probation and guided them along the entry task.