Chinedu is available for hire

Chinedu Isaiah

Verified Expert in Engineering

Full-stack Developer

Location

Vancouver, BC, Canada

Toptal Member Since

March 1, 2022

Chinedu is a full-stack developer with over three years of experience working on various front-end and back-end technologies. He specializes in front-end technologies such as Angular, React, HTML CSS, JavaScript, and TypeScript. Chinedu also has experience working at the back end with the Spring framework using Java, Node.js, and ASP.NET.

Algorithms Front-end Java HTML5 CSS TypeScript Git REST APIs Spring Boot Node.js Full-stack Chrome Extensions Game Development 2D Games React

Portfolio

Microsoft

C#.NET, React, CSS, HTML5, JavaScript, TypeScript, C#, .NET, ASP.NET...

LeetCode

Java, Python, Data Structures, Algorithms

Aviva

Java, Angular, React, Spring, Node.js, JavaScript, TypeScript, HTML, CSS...

Experience

Java - 4 years CSS - 3 years HTML5 - 3 years JavaScript - 3 years TypeScript - 3 years Angular - 3 years React - 3 years Node.js - 2 years

Availability

Part-time

Preferred Environment

Eclipse, Visual Studio Code (VS Code), Windows

The most amazing...

...thing I've built is a chess web application with built-in AI where one can play against a computer or online against some other player.

Work Experience

Software Engineer

2021 - PRESENT

Microsoft

Designed a UI for a collection pane on the Microsoft Edge browser for users to add collections of media pages, such as web pages, videos, and images.
Monitored and fixed accessibility issues on Bing's "My saves," making the website generally more accessible.
Designed rigorous unit, integration, and visual parity tests to ensure changes would not break in the future.
Provided detailed documentation of the new Microsoft Edge collection pane design so someone unfamiliar with the project could quickly ramp it up.

Technologies: C#.NET, React, CSS, HTML5, JavaScript, TypeScript, C#, .NET, ASP.NET, ASP.NET MVC, .NET Core, MySQL, SQL, APIs, Git

Internal Contest Tester

2021 - 2022

LeetCode

Tested coding questions used in a weekly and bi-weekly contest rigorously to ensure that they were accurate and met the expected standard.
Reviewed problem descriptions and ensured they were worded correctly, clearly, concisely, and that they did not contain ambiguities.
Ensured that edge test cases were covered and efficient solutions were selected over less efficient or accurate ones.

Technologies: Java, Python, Data Structures, Algorithms

Full-stack Developer

2019 - 2021

Aviva

Built and modified the company’s website features, yielding a significant increase in online premium sales.
Optimized code structure and service workflows to ensure fast page load time.
Participated in planning, developing, deployment, documentation, and the entire web application flow.
Designed a browser extension to automate navigating the website for faster development and manual testing.

Technologies: Java, Angular, React, Spring, Node.js, JavaScript, TypeScript, HTML, CSS, Hibernate, MySQL, SQL, APIs, Linux, Git, Express.js

Research Assistant

2018 - 2019

The University of British Columbia

Converted images from MRI scan to formats used for analysis and extracted data needed.
Extracted useful data from questionnaires filled by patients converting the data to valuable formats for processing.
Performed statistical analysis and built machine learning models to correlate childhood experiences with patterns observed in the MRI scans of corresponding patients.

Technologies: MATLAB, Python, Machine Learning, Data Engineering

Experience

Chess Web Application

This basic online chess application supports multiple players. I built the entire application from scratch. The project was built with Spring Boot using Java and a MySQL database for the back end, while JSP in HTML was used for the front end.

Simple Messenger

Users can sign up and send chats to their friends using this messaging application. I built the entire application from scratch using Node.js and MongoDB for the back end and React for the application's front end.

Chess Clock

This mobile application simulates a chess clock. It supports asymmetric time settings, meaning that users can select different time settings. I built the entire application from scratch using Dart and Flutter.

Skills

Languages

Java, HTML5, CSS, JavaScript, TypeScript, HTML, SCSS, C#.NET, C#, SQL, Dart, Python

Frameworks

Angular, Spring Boot, Flutter, Spring, .NET Core, .NET, ASP.NET, ASP.NET MVC, Hibernate, Express.js, NestJS

Libraries/APIs

Node.js, REST APIs, React, jQuery

Tools

Git, MongoDB Atlas, MATLAB

Other

Data Structures, Algorithms, Front-end Development, Front-end, APIs, Full-stack, Chrome Extensions, Game Development, 2D Games, Artificial Intelligence (AI), Machine Learning, Data Engineering

Platforms

Linux, Firebase, Amazon Web Services (AWS)

Storage

MongoDB, MySQL

Education

2017 - 2019

Master's Degree in Computer Engineering

University of British Columbia - Vancouver, Canada

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