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Hey there! I'm Edgar Teong

Software Engineer at cix logoClimate Impact X

I'm a passionate and self-started software engineer. I make products that are performant, scalable and beautiful.

I am also a
Full Stack Developer Coffee Nerd Mechanical Keyboard Hobbyist Psychology Enthusiast Film Lover Avid Reader
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Having graduated from Singapore Management Unversity, I'm currently a Full Stack Developer at Climate Impact X. I am deeply passionate and fiercely self-driven. I love all things technology and building solutions for problems. It is one of my goals in life to be able to use that love to make a real difference to society through software.
I thoroughly enjoy building beautiful, responsive and effective frontends using React + TypeScript, as well as building scalable, performant and resilient backends using Java logo Java + Spring Boot or Node.js + Express.js , and PostgreSQL orMongoDB for the database.
When I'm not coding, you'll find me making filter/espresso coffee β˜•οΈ, hanging with friends πŸŽ‰, enjoying obscure films 🍿, tinkering with my split ergonomic keyboards πŸ‘πŸ», reading up about psychology/mental health stuff πŸ“š, or dancing at my school's hip-hop dance club πŸ•ΊπŸ».

My Work Experience

 Climate Impact X logo Climate Impact X

Feb. 2025 - Present


Software Engineer

I am on the engineering team at CIX, global carbon market solutions provider jointly held by DBS, SGX, Mizuho, Standard Chartered, and Temasek. My role involves building for and maintaining CIX's main platform using React and Java with Spring Boot. I colloborate with teams across the whole organisation to develop solutions and debug to resolve critical platform issues to ensure smooth functionality.

Central Provident Fund Board logoCentral Provident Fund Board

Jan. 2025 - Feb. 2025


Software Engineer Intern

I was on the Frontier Products Team in the Business Incubator & Accelerator Department, where I worked on docCentral, a tool that automates filling in of extensive government documents and contracts from inputs from various sources, for use across the whole of government. I developed tools to boost team productivity and new features and microservices to improve the user experience of the product. I also aided in debugging and adopting Jest unit testing for the codebase, boosting product reliability and stability.


GovTech logoGovTech

Jan. 2023


Software Engineer Intern

I joined the Tech iOSH Refresh Project, where I worked on developing and standardizing frontend UI components.


 Schneider Electric logo Schneider Electric

Aug. 2022 β€” Dec. 2022


Data Analyst Intern

I was part of the Internal Audit team, where I led the data migration and adoption of version control with GitHub. I also automated complex SQL data-retrieval tasks by developing a script bank. Additionally, I developed a complex machine learning algorithm to automate fraud detection for each internal audit cycle.


SeabornSci-kit LearnPandas
Accenture logoAccenture

Jun. 2022 β€” Aug. 2022


Summer Analyst (Technology)

I developed testing tools and performed UAT testing as part of the iHiS Billing Transform project, which aimed at digitally transforming the nationwide healthcare billing solution. I created test scripts and templates for testing cycles using SOAP APIs and Python, where I improved overall software quality and reduced post-release issues.


SOAP APIs
 EY logo EY

Dec. 2021 β€” Feb. 2022


Audit & Assurance Intern

Did auditing. Didn't like it.

My Full Resume

My Projects

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This Website!

My very own portfolio website designed and built by me!

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Blog API

My own full REST API for a blog, including two frontends, one for viewing posts and one for editing.

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File Uploader

A Google Drive clone built from scratch, with user auth and folder system.

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Games Inventory App

An inventory application using Node.js and PostgreSQL, for video games.

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Mini Message Board

A simple mini message board website with a backend using MVC Pattern and Express

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Memory Card

The game of memory cards, made with React, right in the browser, built by me.

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Shopping Page

A frontend UI for a shopping page, built with React, by me.

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Kyla's Birthday Website

A website that I made for my partner's birthday, using pure vanilla HTML, CSS & JavaScript

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Projects from 'The Odin Project'

A series of projects that I created (from scratch) while learning full-stack development under The Odin Project

REST API
My GitHub Repositories