Building the Future with Cloud Innovation

I design scalable cloud architectures, lead smooth migrations, and build modern infrastructure solutions that help businesses grow and innovate.

Featured Projects

Explore my portfolio of projects that span both cloud infrastructure and web development.

SerenShift

SerenShift is a web-based application designed for All-In-One, a leading printing solution equipment servicing company, to manage flexible work-from-home arrangements.

AWSJavascriptNodejsnpm

HungerHeroes

A food donation and redistribution application that helps to streamline the process of donating to local food banks. This is a project done by Singapore Management University (SMU) as part of their module assignment.

FireabaseVueJavaScriptAWS

Kunyah Ordering System

Led a 6-member team to design and deploy a cloud-based administrative system for small F&B businesses operating Flask and MySQL. Implemented WCAG-compliant features including keyboard navigation and ARIA support using Nextjs.

PythonAWSNextjsProject Management

Beer Jio

A Telegram bot that helps coordinate spontaneous beer meetups with friends through private location sharing and smart group coordination.

PythonTelegramGoogle Calendar

Terraform Builder

A visual infrastructure scaffolding tool that generates production-ready Terraform configurations for AWS and Azure. Select from templates like Simple Web Server, Multi-Tier Architecture, or Serverless REST API, and get a full set of .tf files ready to deploy.

TerraformAWSNodejsTailwind CSS

Key Achievements

Milestones and recognitions that showcase my expertise and commitment to excellence in cloud infrastructure.

2025Certification

AWS SysOps Administrator Associate

AWS Certified SysOps Administrator – Associate: Skilled in monitoring, maintaining, and securing AWS workloads.

2024Certification

UBS SMU-X IT Solution Architecture Award for CS301 - IT solutions Architecture

The UBS SMU-X IT Solution Architecture Award is a recognition awarded to top teams in the CS301 IT Solution Architecture course at SMU, sponsored by UBS.

2024Certification

AWS Solutions Architect Associate

Achieved AWS Certified Solutions Architect – Associate, demonstrating ability to design, implement, and optimize secure, cost-efficient, and scalable cloud solutions on AWS

About Me

Passionate cloud architect with a mission to transform businesses through infrastructure solutions.

Cloud Infrastructure Enthusiast

With over 5 years of experience in cloud architecture and infrastructure design, I specialize in creating scalable, secure, and cost-effective solutions that drive business growth. My expertise spans across major cloud platforms including AWS, Azure, and Google Cloud Platform.

When I'm not architecting cloud solutions, you'll find me diving into new tech, experimenting with programming languages, and building projects just for fun. I love tackling challenges—whether it's developing handy apps, or teaming up with others to turn ideas into something impactful

Technical Skills

AWS

90%

Azure

90%

Terraform

95%

DevOps

90%

Node

90%

Python

90%

Java

80%

Certifications

AWS Solutions Architect AssociateAWS SysOps Administrator Associate

Let's Connect

Email

juaykaixun@hotmail.com

Phone

+65 9846 8966

Location

Singapore

Send a Message