Olarewaju Akeem Opeyemi, Developer in Lagos, Nigeria
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Olarewaju Akeem Opeyemi

Verified Expert  in Engineering

Bio

Opeyemi is a front-end developer with several years of experience developing React, Next.js, and Gatsby. He often uses MUI to build sleek and state-of-the-art applications, primarily in finance and investment banking. Opeyemi has also led and managed many teams of front-end developers to deliver a range of projects, including eye-catching applications using React, TypeScript, and MUI.

Portfolio

Tropic Seascape Pte Ltd
JavaScript, React, CSS, Web3.js, Blockchain, Cryptocurrency Wallets, Gaming...
Ejobkit
React, Redux, Redux Form, Redux-Saga, Parse Server, Material UI, Gatsby, HTML...
Rise
JavaScript, TypeScript, React, React Native, Redux, Redux Form, Redux-Saga...

Experience

  • JavaScript - 8 years
  • TypeScript - 6 years
  • Redux - 6 years
  • Redux-Saga - 6 years
  • React - 6 years
  • Material UI - 3 years
  • Gatsby - 2 years
  • Next.js - 1 year

Availability

Full-time

Preferred Environment

Slack, MacOS, Xcode, Android Studio

The most amazing...

...projects I've collaborated on included a React Native-based investment mobile app for Africans and a React-based web KYC app built for chats and video calls.

Work Experience

Front-end Developer

2021 - 2022
Tropic Seascape Pte Ltd
  • Built a platform from scratch where new games in the NFT world can launch their application and participate in lotteries at seascape.house using Next.js for the UI and ether packages for wallet connections.
  • Built a platform from scratch for the Blocklords game where gamers can track and buy NFTs and participate in lotteries and special offers at blocklords.com using Next.js for the UI and IMX and ether packages for wallet connections and NFT transactions.
  • Managed and maintained an existing Gatsby application using WordPress API with the gatsby-source-wordpress plugin.
Technologies: JavaScript, React, CSS, Web3.js, Blockchain, Cryptocurrency Wallets, Gaming, Casinos & Gaming, Immutable X, Ethereum Smart Contracts, Ethereum, Ethers.js, Next.js

Full-stack Developer

2020 - 2021
Ejobkit
  • Managed a team of front-end developers to build a sleek, responsive, and attractive landing page using Material-UI with captivating React features that met SEO standards (used GatsbyJS).
  • Led a team of front end developers to build a section of an application dashboard where clients, freelancers, and affiliates can interact and also manage their accounts using React and TypeScript.
  • Oversaw a team of back-end developers to build a back end that accommodates the application's mobile and web users using Parse Server.
Technologies: React, Redux, Redux Form, Redux-Saga, Parse Server, Material UI, Gatsby, HTML, CSS, User Interface (UI), Cypress, Slack, MacOS, JavaScript, TypeScript, Node.js, Visual Studio Code (VS Code), Git, GitHub, Startups, Create React App, HTML5, Front-end

React and React Native Developer

2018 - 2020
Rise
  • Managed a team of front-end developers to build and manage a fast investment mobile application using React Native and TypeScript.
  • Led a team of front-end developers to build a customer management tool that assisted staff with interacting with investors and taking admin actions such as editing user profiles, payments, and withdrawals on behalf of investors.
  • Oversaw a team of front-end developers to build a platform affiliate program dashboard where affiliates can see their earnings and track their progress.
Technologies: JavaScript, TypeScript, React, React Native, Redux, Redux Form, Redux-Saga, HTML, CSS, APIs, User Interface (UI), Slack, MacOS, Xcode, Android Studio, Material UI, Visual Studio Code (VS Code), Git, GitHub, Startups, Create React App, HTML5, Front-end

Web Engineer

2018 - 2018
Numbrs
  • Built a customer management tool with the front-end team where the company staff interacted with customers during KYC and complaint resolutions.
  • Tracked and fix bugs using Jira as a reporting tool.
  • Wrote unit tests for the business logic and component tests for React components.
Technologies: JavaScript, TypeScript, Redux, Redux-Saga, Redux Form, React, WebRTC, HTML, CSS, APIs, User Interface (UI), Slack, MacOS, Node.js, Visual Studio Code (VS Code), Git, HTML5, Front-end

Full-stack Developer

2017 - 2017
Online Freelance Agency
  • Developed application front ends using JavaScript, React, HTML, and CSS.
  • Built the back ends of applications using Node.js, PostgreSQL, and MongoDB.
  • Composed application back- and front-end test suites.
Technologies: JavaScript, React, Node.js, PostgreSQL, MongoDB, Flux, HTML, CSS, Slack, MacOS, Visual Studio Code (VS Code), Git, GitHub, Create React App, HTML5, Front-end

Experience

A Game's NFT Management Application

https://blocklords.com
A successful platform for the Blocklords game with hundreds of thousands of users where gamers can track and buy NFTs and participate in lotteries and special offers. I built from scratch the front end using Next.js for the UI and IMX and ether packages for wallet connections and NFT transactions.

A Game Launch Project for NFT Game Developers

https://seascape.house
A successful platform with hundreds of thousands of users where new games in the NFT world can launch their application and participate in lotteries to raise funds. I built from scratch the platform's front end using Next.js for the UI and ether packages for wallet connections.

Freelance Application

A freelance application where clients can post jobs and freelancers can apply to jobs and has its own chat system for clients, freelancers, and support communication. Freelancers can also track their work hours with the application for the client to review.

Customer Management Tool

A finance company's in-house dashboard for company agents to chat, call, and complete KYC processes for customers. Customers can also lodge complaints or communicate with agents via the chat app and complete their KYC process and make calls using WebRTC.

US Investing for Africans

An application that helps Africans invest and manage their money with a portfolio of expertly selected US stocks based on their long-term growth opportunities and quality earnings. The investment portfolio is made up of corporate heavyweights like Google, Apple, Tesla, Microsoft, and many more.

Education

2008 - 2012

Bachelor's Degree in Computer Science

Federal University of Agriculture Abeokuta - Abeoukuta, Ogun State, Nigeria

Skills

Libraries/APIs

Redux-Saga, Redux Form, React, Node.js, WebRTC, Web3.js

Tools

Slack, Create React App, Xcode, Android Studio, Git, GitHub, MetaMask

Languages

JavaScript, TypeScript, HTML, CSS, HTML5, Java

Frameworks

Redux, Material UI, Next.js, React Native, Flux, Cypress

Platforms

Parse Server, MacOS, Visual Studio Code (VS Code), Ethereum, Blockchain

Storage

PostgreSQL, MongoDB

Other

Gatsby, User Interface (UI), Front-end, APIs, Startups, Styled-components, Ethers.js, Ethereum Smart Contracts, Immutable X, Cryptocurrency Wallets, Gaming, Casinos & Gaming

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