Hi, I’m Cosmas 👋🏽

I'm an experienced front-end engineer with a passion for great designs and user experiences. I enjoy bringing designs to life.

You can find me on GitHub, Twitter, and LinkedIn.

EXPERIMENTS

Web

Portfolio

HTML

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CSS

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css-grid/flexbox

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scss/sass

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javascript

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Reactjs

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Next js

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git

aaron

Web

Cars45

HTML

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CSS

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javascript

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scss/sass

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css-grid/flexbox

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material ui

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git

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Next js

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Context api

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RESTful API

P.S - This is in no way affiliated to the company or what they represent

cars45

Web

Crowdyvest

git

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css-grid/flexbox

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scss/sass

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javascript

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CSS

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HTML

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GSAP

P.S - This is in no way affiliated to the company or what they represent

crowdyvest

GSAP

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css-grid/flexbox

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scss/sass

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javascript

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CSS

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HTML

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git

P.S - This is in no way affiliated to the company or what they represent

ace

Projects

I have worked on a couple of projects as a sole contributor and as team member. Check out a few of them below:

ouilife

Web

Ouilife

Oui Life is an e-commerce platform. I developed also, the admin portal which enables site admins to manage products, users and content on the customer facing platform.

HTML

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CSS

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Reactjs

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RESTful API

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Zustand

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React Query

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Next js

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git

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typescript

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ant design

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styled-components

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css-grid/flexbox

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javascript

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Reactjs

hallmark

Web

Hallmark Palms

An e-commerce listing platform that allows users setup product reminders and receive notifications a day before the date. I integrated Firebase cloud functions for the reminder and Contentful to manage the content.

HTML

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CSS

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javascript

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Reactjs

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scss/sass

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css-grid/flexbox

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tailwind css

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git

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Next js

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Context api

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RESTful API

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Contentful

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Firebase

dev-portal

Web

Halo Dev Portal

This web app enables other businesses to use their technology infrastructure to build banking and wealth management products through APIs. I developed the Live and Test environments of the web applications for the businesses to manage all their operations.

HTML

|

CSS

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javascript

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Reactjs

|

css-grid/flexbox

|

styled-components

|

ant design

|

typescript

|

git

|

Next js

|

React Query

|

Zustand

|

RESTful API

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unit/integration test

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Test-Driven Development (TDD)

britishmeat

Web

British Halal Meat

I translated UI designs into Wordpress webpage using Custom Post Type, Elementor and Post Grid Wordpress plugins.

Wordpress

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css-grid/flexbox

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CSS

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HTML

portfolio

Web

My Portfolio

I optimised the app till it gave a perfect score. I also tried out a feature that lets the app display content with the device mode(light or dark). However, if user selects a different mode, the app saves the preferred mode and displays content accordingly

HTML

|

CSS

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javascript

|

Reactjs

|

css-grid/flexbox

|

styled-components

|

typescript

|

git

|

Next js

|

React Query

|

Zustand

|

unit/integration test

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Contentful

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Graphql

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Test-Driven Development (TDD)

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Figma

trendupp

Web

Trendupp Awards

This an annual award that started in 2021. I handled the development of 2021 and 2022 versions of the website. I integrated Contentful for easy content management and also Getform to save nominations.

HTML

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CSS

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javascript

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scss/sass

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css-grid/flexbox

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tailwind css

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git

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Reactjs

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Next js

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RESTful API

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Contentful

About

WHO AM A I?

I am a self-taught front-end developer who delights in creating efficient, simple, and easy to use interfaces that help bridge the gap between humans and technology.

Would you like to know more about my work or interests? I’d be glad to hear from you - contact me.

Stacks i enjoy

HTML

|

CSS

|

javascript

|

scss/sass

|

css-grid/flexbox

|

styled-components

|

ant design

|

bootstrap

|

material ui

|

tailwind css

|

typescript

|

git

|

Reactjs

|

Next js

|

React Query

|

Zustand

|

Context api

|

RESTful API

|

Test-Driven Development (TDD)

|

unit/integration test

|

Contentful

|

Graphql

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Adobe photoshop & XD

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Figma

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Wordpress

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GSAP

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Firebase

cosmas

Contact

Feel free to contact me through the form here or by direct email (ezejioforcosmas@gmail.com) if you're looking for a front end engineer, have a question or just want to say hi! 🙋‍♂️