Song Kimleangchhay

Junior in Computer Science. Interested in

AI
Data Science
Web Development

My Background

Hi! I'm Song Kimleangchhay, a junior pursuing a Bachelor of Computer Science, driven by a long-term goal: building technology that creates real, lasting impact. I’m most motivated when turning ideas into tools that help people work better. I believe ideas only matter when they're finished and shared. Previously, I worked as a Prompt Engineer, and I am currently a part-time Software Engineer (leveraging AI) at Resumely. This portfolio is a reflection of that journey: learning, building, and gradually turning vision into real contributions.

Skills

Programming

Python

C/C++

SQL

JavaScript

Shell

Frontend Development

HTML

CSS

React.js

TypeScript

Tailwind CSS

Backend Development

Express.js

Sequelize

Softwares & Tools

Git

GitHub

Figma

VSCode

Postman

Experience

Resumely
ResumelyPhnom Penh, Cambodia (Remote)1 yr
A resume builder that helps you create a professional resume in minutes. It offers a variety of templates and tools to help you build a resume that stands out. Resumely uses AI technology to help you create a resume that is tailored to your needs. You can choose from a variety of templates and tools to customize your resume and make it unique.
Software Engineer / AI (Part-Time)Sep 2025 - Present●6 mos
  • Delivered the end-to-end Resume Customization feature, enabling users to instantly modify resume templates, fonts, and colors, and implemented a dynamic preview system to ensure an accurate, personalized, 'what-you-see-is-what-you-get' design experience.
  • Enhanced the Resume Generation Workflow by implementing a non-blocking process with browser and in-app notifications, preventing user interruption and allowing continuous background generation.
Prompt Engineer (Intern)Mar 2025 - Sep 2025●6 mos
  • Built and refined AI prompt templates that produced more accurate and consistent LaTeX resume.
  • Wrote a program to convert AI-generated resume sections into complete resumes.
  • Tested and validated AI outputs using Postman, which ensured high-quality content delivery and minimized errors in the final product.
  • Developed a rule-based skill recommendation function using fuzzy string matching (FuzzyWuzzy) to map job titles to relevant skills, improving resume quality and user completion.
  • Built AI-powered cover letter generator with pre-defined templates, which empowered users to apply for jobs more efficiently.
  • Designed and built a simple job recommendation engine from the jobs websites that matches the users background.
PythonTypeScriptNext.jsVercelGit/GitHubGitHub ActionsSentryGoogle Cloud PlatformAPIsMongoDBGenAIGitHub CopilotPromptingBasic LaTeXProject ManagementCommunicationTime ManagementBasic System Design

Education

Bachelor of Computer Science - Specialization in Data Science

Cambodia Academy of Digital Technology (CADT)

February 2024 - Present

Phnom Penh, Cambodia

  • Techo Digital Talent Scholarship 2023
  • ACTSmart Cohort 2 (University Entrepreneurs)