Samuel Ho Email & Phone Number

Singapore

• Headed design, creation, and maintenance of Barrier-Free Access prototype app which aims to make it easier for wheelchair bound users (as well as parents with strollers etc) to navigate in Singapore that was featured in multiple news articles, specifically 8world, CNA, and The Straits Times.• Converted OneMap, a 12-year-old super-app that has over 119k downloads in Google Play Store completely from Java to Kotlin, and added Barrier-Free Access features into it to aid… Show more • Headed design, creation, and maintenance of Barrier-Free Access prototype app which aims to make it easier for wheelchair bound users (as well as parents with strollers etc) to navigate in Singapore that was featured in multiple news articles, specifically 8world, CNA, and The Straits Times.• Converted OneMap, a 12-year-old super-app that has over 119k downloads in Google Play Store completely from Java to Kotlin, and added Barrier-Free Access features into it to aid wheelchair bound users find a suitable transportation route.• Maintained the apps through business, marketing, and security requirements.• Fixed 36 Bugs, 11 Tasks, and 2 Epics in Jira within 5 months as the sole maintainer of OneMap Android App, leading to reduced user-perceived crash rate by 0.63%.• Used Google Play Console to push releases and monitor the app for targeted maintenance.• Led transition from using APK file to AAB files for a better app updating experience for users.• Involved in 3rd party app security audit with Deloitte in which I added and updated security features like Certificate Pinning, Root Detection, Emulator Detection, and Debugger Detection.• Applied Mobile Application Security Hygiene (MASH) tool from GovTech for Static Application Security Testing.• Used up-to-date patterns like MVVM architecture, Clean Architecture, Asynchronous Programming, Reactive Programming, and Kotlin Coroutines.• Worked with RESTful APIs to connect mobile applications to back-end services.• Awarded a Public Sector Transformation Award (Dare-to-do).• Projects I worked on were displayed in Geo Connect Asia 2023, Geo Connect Asia 2024, and World Cities Summit 2024.• Experience working with 3rd party mapping SDKs (Mapbox and Mapxus).• Worked with and helped team members of various levels of coding proficiency. I once even created a 50min tutorial video. Show less

• Organized team structure and solved issues relating to varied understandings of the situation.• Communicated with all stakeholders to manage understanding and expectations.

• Prototyped a user-friendly app using Figma for the client to get visual clarification.• Used Google’s Clean Architecture with MVI and unit tests for robustness and scalability.• Worked with Kotlin and Coroutines in order to familiarize myself with new technology.• Organized meetings with clients to update them for common understanding.• Worked with 3rd party REST API (Vimeo).

• Used UML diagrams to translate client requirements into a project proposal.• Prototyped an intuitive app using Figma, used by the team to standardize implementations.• Used Git to organize the team’s work and enable us to work on the project at the same time.• Collaborated with the backend team to define design, build, extend, and produce features.• Used TDD with unit testing to reduce the overall time spent on testing and debugging.• Used Retrofit2 to communicate with… Show more • Used UML diagrams to translate client requirements into a project proposal.• Prototyped an intuitive app using Figma, used by the team to standardize implementations.• Used Git to organize the team’s work and enable us to work on the project at the same time.• Collaborated with the backend team to define design, build, extend, and produce features.• Used TDD with unit testing to reduce the overall time spent on testing and debugging.• Used Retrofit2 to communicate with Django API.• Carried our pair programming and code reviews to check and learn from each other’s code. Show less

• Prototyped an intuitive app using Figma for my team to standardize their implementations.• Led team through an iterative ideation process. • Implemented Firebase Storage and Authentication.• Helped teammates who were struggling with code or had lower commitment levels.

Singapore

• Implemented machine learning model pruning techniques from research papers and GitHub implementations.• Familiar with PyTorch implementation of models.• Wrote research paper: A comparison of two advanced pruning methods.

Bachelor Of Engineering - Be, Computer Science And Design, 3.87/5.0

Activities and Societies: Floorball Orientation 2020 Assistant to Director of Finance Director of Recruitment Y Community Service Club 2020

Gcse A Levels, 76/100

Activities and Societies: Floorball

O Levels, 10 Points

Activities and Societies: Floorball, Boy's Brigade