Charles Lim Email & Phone Number

Singapore, Singapore

• Developed API endpoints for Concorde’s Visitor Management System (VMS) using Python, Django, and PostgreSQL.
• Wrote backend API tests using Django's testing framework to ensure high code reliability.
• Developed an integration test suite for the VMS with Playwright (Python) and integrated it into a CI pipeline using GitHub Actions.
• Created a production deployment pipeline for the VMS using nginx, postgresql, Docker and Docker Compose, streamlining deployment processes.
• … Show more
• Contributed to frontend development of the VMS using React, TypeScript, tailwind-css and React Query (useQuery).

Singapore

• Developed a single-page application (SPA) using a MySQL, Flask, and Vue.js web stack that enables building inspectors to keep track of, manage, score, and report defects in newly constructed building units.
• Ported the existing frontend codebase from an HTML-CSS-JS tech stack to the Vue.js framework and the Bulma CSS framework to improve code scalability by splitting code into reusable components in a Model-View-ViewModel.
• Deployed the frontend and backend… Show more
• Deployed the frontend and backend codebases and configured the Apache server and MySQL databases on test servers, and documented the deployment process. Show less

• Developed an in-browser B2B helpdesk chatbot that matches user questions to answers previously provided by human help desk workers to reduce tech support manpower needs using the RASA-NLU natural language processing.
• Forwarded questions that the chatbot could not satisfactorily resolve on its own to the company’s in-house ticket management system through their REST API.
• Conducted automated website UI testing for another website that… Show more
• Conducted automated website UI testing for another website that the company was developing for a client using GhostInspector. Show less

Singapore Polytechnic

Conducted evaluation of Cisco Packet Tracer and Graphical network simulator-3 (GNS3) network simulation software. Also produced video tutorials using adobe premiere pro covering usage of cisco packet tracer and GNS3 to complete lab assignments for the school's TCP/IP networking module.

Bachelor'S Degree, Computer Science, Gpa: 4.61 (Honours With Highest Distinction) (Minor In Ai)

Education record

SUTD Global Leadership Programme (GLP) Summer 2023

Education record

SUSEP (Singapore Universities Student Exchange Programme) Courses taken: Foundations of Cybersecurity Network Security Cloud Management.

Diploma, Computer Engineering, Gpa: 3.967

Activities and Societies: Was a peer tutor for academically weaker students. Member of SP-RITE (Singapore polytechnic robotics, technology.

O Levels, L1R5: 12, L1R4 9

Activities and Societies: Served as peer tutor in secondary two, and as a member of red cross from secondary one to secondary three.