Joseph's Portfolio

Oat Crafts @ IBM GTSP

Oat Crafts to educate K-12 children on climate change through project based learning.
This project won 1st place in the IBM GTSP, which is a 4-weeks intensive program consisting of badging courses, ideation via design thinking workshops, building and hosting project IBM Cloud and presentation.
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Collaborated with a small team to identify problems and find solutions through design thinking.
Designed and Built web application using React and Next.js, and translated web application with IBM Watson translator.
Deployed application to Cloud Foundry on IBM cloud.

React
Next.JS
NodeJS
IBM Cloud
Typescript

Github

Oat Craft Website

Bohikor - Finance Tracking App

Bohikor is a Fintech company founded in Silicon Mountain, Buea Cameroon. Their mission is to provide tools to aid their users to financial freedom.
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Worked with small team to spearhead UX research and testing and design or new design system and app prototype.
Architected and implemented the cross-platform mobile application in React Native, which lets users manage track their finances.
Worked closely with designers to document components library using Docusarus and DSP(Design System Package).
Collaborated on creating unit test and E2E testing for app.

React Native
Docusarus
Redux
Victory Charts
Typescript

Thrive Agric - Crowdfunding App

Thrive Agric is a crowdfunding startup in Nigeria, that connects local farmers to investors. They use technology driven agriculture to ensure global food security.

Developed the landing pages and investor dashboards using react, redux and recharts.
Optimized web app for SEO by server rendering landing pages and implemented caching for users with poor internet connection.

React
Recharts
NodeJS
Styled Components

Thrive Agric Website

03. Experience

QA-CX Engineer @ Quantum Metric

Nov 2022 - Present

Results-oriented quality assurance tester with expertise in a fast-paced SaaS startup with quick application development life cycles.
Writing unit and E2E tests to catch bugs and issues ensuring high product standards and helped reduce customer support workload.
Decreased time developers spend mocking test by 24% by building a tool to automate API mocking
Participate in developing and maintaining good working relationships with peers in product development, project management and client services
Communicates significant issues or developments identified during quality assurance activities and provides recommended process improvements to management

Lead App Developer @ Bohikor

June 2021 - Present

Worked with small team to spearhead UX research and testing and design or new design system and app prototype.
Architected and implemented the cross-platform mobile application in React Native, which lets users manage track their finances.
Worked closely with designers to document components library using Docusarus and DSP(Design System Package).
Collaborated on creating unit test and E2E testing for app.

Web Dev & Graphic Designer @ San Jose City College

Oct 2019 - Aug 2020

Designed and developed automated forms for processing collecting student data and filling request, and insight dashboards to view data.
Designed marketing and advertising graphics using Adobe PhotoShop, Illustrator for the website.
Conducted user interviews and usability testing in order to restructure the website and increase readability and ease of use
Designed and developed dashboards, blogs and forums using Microsoft Sharepoint for internal communication and presentation of data.
Built web scraper in Golang to automate finding all forms on the website.

Frontend Developer @ Thrive Agric

June 2018 - Jul 2019

Architected and implemented frontend web application for the landing pages and dashboard with React and Redux.
Work with backend team to restructure API and reduced number of API request queries by 28%.
Work with designer to review and test web app prototype and with the copy team to structure content for site and server rendered the pages to improve SEO.
Optimized website and implemented caching on web app for users with poor and slow internet access

02.5 Other Noteworthy Projects

Silo Interview Challenge

This was an interview project for Silo to fetch a list of colors and display in a grid in a lightbox.
It also fetches an image for that color from unsplash to display in lightbox.

React
Unsplash API

Headline Words Visualizer

An app that uses a graph to visualize realtime use of words in headlines. It pulls data from a news aggregator API, formats the data and stores in mongoDB, then displays on request.

React
MongoDB
Victory Charts

Sorting Algorithm Visualizer