Chinedu Isaiah
Verified Expert in Engineering
Full-stack Developer
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.
Portfolio
Experience
Availability
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
Amazon Advertising
- Developed, tested, and maintained scalable distributed services and key features for customer-facing applications, enhancing the seamless user experience for millions of Amazon customers.
- Participated in design reviews, providing critical feedback and ensuring adherence to best practices and architectural guidelines.
- Mentored and onboarded new hires, offering guidance on best practices and company standards to accelerate their integration into the team.
- Boosted operational efficiency by proactively resolving issues and creating comprehensive troubleshooting guidelines, leading to improved developer productivity.
Software Engineer
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.
Internal Contest Tester
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.
Full-stack Developer
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.
Research Assistant
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.
Experience
Chess Web Application
Simple Messenger
Chess Clock
Education
Master's Degree in Computer Engineering
University of British Columbia - Vancouver, Canada
Skills
Libraries/APIs
React, Node.js, REST APIs, jQuery, Three.js
Tools
Git, MongoDB Atlas, MATLAB
Languages
Java, HTML5, CSS, JavaScript, TypeScript, HTML, SCSS, C#.NET, C#, SQL, Dart, Python
Frameworks
Angular, Spring Boot, Tailwind CSS, Flutter, Spring, .NET Core, .NET, ASP.NET, ASP.NET MVC, Hibernate, Express.js, NestJS, Redux, Next.js
Platforms
Linux, Firebase, Amazon Web Services (AWS)
Storage
MongoDB, MySQL
Paradigms
Microservices
Other
Data Structures, Algorithms, Front-end Development, Front-end, API Integration, APIs, Full-stack, Chrome Extensions, Game Development, 2D Games, Artificial Intelligence (AI), Machine Learning, Data Engineering, Cloud Infrastructure, Design Systems
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