Johnson Ubaezuonu

Experience

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  Freelance

  Feb 2013 - May 2015

  Desktop Engineer
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  New World Computers

  May 2015 - Jun 2017

  Training Manager
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  Amatech Digital Technologies

  Oct 2017 - Aug 2019

  Frontend / Desktop Engineer

  Key responsibilities:- Creating frontend components using HTML5, CSS3, Javascript (ES6), ReactJS, AngularJS, etc to implement given UI/UX designs- Performing periodic intermediate deployments of frontend code to Github Pages, Heroku, Firebase hosting, Netlify, etc for improved feedback- Writing and debugging desktop programs using C# and the .NET framework as well as leveraging technologies such as Linq, WinForms, GDI+, etc

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  NLYVN Media Communications

  Sept 2019 - Sept 2020

  Full Stack Engineer

  Key responsibilities:- Communicating regularly with clients to get insight and feedback with regards to their expectations on application performance and appearance.- Remotely creating and testing React components for use in web apps, leveraging on tools such as firebase and cloud firestore for BAAS/PAAS, NextJS for server-side rendering, ant design for UI components, Wordpress/Woocommerce for content management, Google cloud platform tools, ChartJS for data visualization, Algolia for search SaaS, etc- Building efficient and scalable backend solutions using ExpressJS and MongoDB- Writing unit tests using mocha/protractor/jasmine and automating them using GitHub Actions- Participating in daily/bi-weekly/weekly performance reviews and stand-ups so as to discuss current progress and issues as well as outstanding goals/tasks Show less

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  Kwaba International

  Sept 2020 - Jan 2021

  Full Stack Engineer

  Key responsibilities:- Leveraging stack such as Ionic to build and maintain legacy fin-tech mobile applications- Collaborating with UI/UX designers to create frontend applications using Angular, React, SCSS, etc and integrating with 3rd party APIs- Building APIs using ExpressJS and MongoDB

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  Interswitch Group

  Jan 2021 - Feb 2024

  Senior Frontend Developer

  Key responsibilities:- Building frontend interfaces and portals using tools such as NextJS, CRA, Typescript, Webpack, and Redux with less than 1% developer defect density and timely delivery of projects- Collaborating with product owners, architects, and other stakeholders to design innovative solutions for the African tech space

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  Kepler

  Jan 2024 - Jun 2024

  Product Engineer

  Key responsibilities:- Working in a fast paced startup to build frontend and backend features using supabase, prisma, NextJS, vercel, Docker, PostgreSQL, etc- Shipped an end-to-end MVP of a sales prospecting CRM in 6 months