I AM









JACQUELINE MEDLEY

About Me

Let me help you build great data and software products!

I have 6+ years of data and software engineering expertise working in start-up, mid-size and enterprise environments delivering robust data and software solutions. Well-versed in moving through the software development life cycle building products from ideation to production to create exceptional data and software experiences. I work with software teams on creatng innovative data and software solutions including but not limited to, iOS mobile apps, facility assessment software, ESG software, data integrations, analysis and visualization solutions and interactive data analytics dashboards. I am able to successfully present technology concepts in very simple terms. Beyond coding proficiency, my unique skill set extend to the realms of strategic planning, business analysis, and relationship management These capabilities enable me to transcend traditional software development boundaries when needed actively contributing to growth initiatives, revenue generation, helping management to execute and achieve their strategic technical objectives. I am a Bachelor of Science graduate who majored in Computer Science with a focus on software engineering and a minor in Economics.

I am a lover of technology. Specifically, building great and innovative products. My areas of interest are software development, digital transformations, actionable insights from integrated data and their visualizations as well as machine learning and artificial intelligence. While I like the creative outlet that front-end development offers, I especially enjoy the challenges of back-end development and getting a program to work according to business requirements.

I firmly believe in taking a human-centered approach in all aspects of development and adhering to software development principles to produce quality software that will meet the needs of end users.

I am based in Toronto, Canada and I'm available for hire.



   Java, C#, Python, C#, Objective-C, JavaScript, HTML5, CSS3
    React, Vue.js, Node.js, Flask, FastAPI, Spring, ASP.NET
   AWS and Azure Cloud Infrastructures
    MySQL, MS SQL, Snowflake
    Docker Container

Client Work: Selected projects in production

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Weis Index (Web Application)

An automated software platform (web application) that is used to monitor and analyze compliance, business processes, facilities and branding standards.

Maintained and added new functionality using Java, JavaScript, JQuery, Html, CSS, MySql Database and Grails. The mobile app is in Objective C.

Click here to view screenshots

Weis Index (Mobile App)

An mobile iOS app that is used to monitor and analyze compliance, business processes, facilities and branding standards. It communicates with a Java backend via REST APIs.

Maintained and added new functionality using Java and Objective C.

Click here to view screenshots


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Dashboard Analytics Platform

An analytics tool that integrates data from multiple systems and then synthesizes that data to generate and visualize various business specific KPI metrics. Users can see their specific performance, as well as the performance on a national, province, territory and sales performance group basis and compare their performance against their peers and how that performance trends over time.

Built using React, Node.js, Python, Flask and SQL Server.

Click here to view screenshots

Personal Projects

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Vending Machine Simulation

This program simulates the operation of a soft drink vending machine. It assumes that the vending machine never runs out of pop and only provides one flavor of pop.
The language used is C.

Download executable file and run program from GitHub


Poker (bot) Agent

This program is an agent written in Java that plays the card game of heads-up pot limit badugi.

This project was part of an artifical intielligence course. I placed 2nd in a class tournament of 150 students.

View/download executable file from GitHub

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Student Mananagement Registration System

A React single page application with a very basic simple UI (forms and tables) containing a home page that hold links to components where via API calls, student and course information can be entered as well as retrieved and displayed.

Built with a React frontend, Node.js backend, Express.js framework, Axios middlewhere and a MySql database. It is deployed via a Docker container.

View source code on GitHub

Orchestration Microservice Demo

The implementation of an orchestration microservice service that integrates with existing user, subscription, and preference services demonstrating the utilization of an orchestration pattern to manage interactions between these services effectively.

Implemented in Python.

View source code on GitHub along with documenation to replicate and run the microservice locally

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Use of VAEs to Generate Images for a Class Imbalanced Datasets

We propose a method of applying a feature perceptual loss for a Variational Autoencoder (VAE) to a dataset where it generally doesn’t work well in. We use a data augmentation approach of generating synthetic data in the scenario mitigating the class imbalance of a classifier. Two model architectures for the classifiers were used - a regular Convolutional Neural Network (CNN) and ResNet - so that a more robust conclusion can be done.

View/Download Paper
View source code on GitHub

Datamining Anayisis of the RMS Titanic Dataset

Datamining analysis of the RMS Titanic dataset to determine which of out classification models and regression models performed the best in prediction the probability of survival or non-survival from the Titanic? And, did any one or more features play a contributing factor in the probability of survival?

View/Download Analysis

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Distance Between two Addresses Calculator

A simple web application that allows a user to query the distance between two addresses and view past queries.

Written in Typescript this was built with a Svelte with SvelteKit frontend, Node.js backend, Express.js framework, Axios middlewhere and a MongoDB database.

View source code on GitHub

Get in touch with me!

Let's create, innovate and build exceptional software together!