Hiatt Zhao | Application Engineer & Web Developer Portfolio

Home Inventory App - Desktop application for tracking home inventory

Home Inventory App 2026 to Present

I created a free desktop application for tracking home inventory that works on Linux and Windows.

Python PyQt Pillow ReportLab Matplotlib

TuxTechRepair.org - Computer and electronics refurbishment non-profit

TuxTechRepair.org 2025 to Present

Started a computer/electronics refurbish non-profit to help the community get access to affordable technology while reducing electronic waste.

HTML CSS JavaScript

Charles River Investment Management Solution software interface

Charles River IMS 2019 to 2023

As a member of the CRD team, I supported Charles River Investment Management Solution software using Groovy and SQL Server. Additional technology include Control-M, ServiceNOW, Confluence, Jira, Crucible, Jenkins, Splunk, BitBucket, etc.

Java Groovy MS SQL Server

InvestmentTrax - Financial account management and reporting platform

InvestmentTrax 2019

I built additional features for a financial website where the user can add financial accounts, loan accounts, batch upload a CSV file to directly insert data into the database, and generate PDF reports.

PHP JavaScript MS SQL Server

CAF File Upload - Government file archival and management system

CAF File Upload 2017

I created a file upload application that allowed a branch of the US government to archive its files. There were several pages to the application, including a front-facing page for the initial file upload, a page to view a dashboard of all the files, and another page to search the files by type.

AngularJS Bootstrap MS SQL Server

AE Inbox - Email management application for adverse event processing

AE Inbox 2016 to 2018

As part of a development team, I created a web application similar to Microsoft Outlook to integrate with a larger suite of applications that involved adverse events. The application takes in emails that are sent to a particular email address and the user is able to process the email to determine its adverse event status. This email application then transfers the process to another staging application built by another team member.

AngularJS Bootstrap Oracle

DBSA Lehigh Valley - Non-profit mental health organization website

DBSA-Lehigh Valley 2014 to 2020

Being the web master of a non-profit organization, I set up the domain and hosted a WordPress website using a third party service. I also customized the layout using a template and provided the content.

WordPress

Moore Township Athletic Association - Sports organization content management system

Moore Township Athletic Association 2012 to 2013

Working as a member of a four person team, I helped to create a content management website for a local sports association. While giving support to the lead developer, I utilized my skills in PHP and MySQL to get the project complete in time.

PHP JavaScript MySQL

Northern Lehigh Historical Society - Historical preservation and heritage website

Northern Lehigh Historical Society 2011 to 2012

As the team lead, I designed the layout and provided the majority of the code for a non-profit organization. The organization enjoyed the website experience and the website has attracted many members since 2011.

HTML CSS jQuery