Johnson Ogwuru

Rising Codementor

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ABOUT ME

Senior Software Engineer with 5+ years of experience

Programming is the one thing I think I could do for free. When you combine cool technologies, cooler gadgets, processing power, plenty of RAM, a clear plan, internet access, and headphones, it's a party for me! I love taking code to production and the 'god' feeling I get when I see someone served by my innovation. I seek out ways to be exposed to evolving global best practices, whet my appetite for information, and work with smart people who understand my desire to use technology to affect change for millions of people around the world.

English

West Central Africa (+01:00)

Joined December 2017

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

arbitrage-bot

An arbitrage bot that detects arbitrage opportunities between pancake and bakery swaps and manages flash swap calls, to the flash swap contract

Solidity

AwesomeNodePostgres

A project created for the purpose of teaching how to persist data using PostgreSQL while creating APIs with NodeJs

JavaScript

Stack Overflow

25 Reputation

Community Posts

How To: Deploy Smart Contracts on the Energi Blockchain

For this tutorial, we would be making use of the following technologies: Solidity Javascript Node J...

Demystifying the JavaScript call stack

JavaScript is a single-threaded, single concurrent language, meaning it can handle one task at a time or a piece of code at a time. It has a single call stack, which along with other parts constitutes…

Optimizing React Components with Error Boundaries

Extending the error handling powers of your react application

EMPLOYMENTS

Senior Software Engineer

Ethereum

2021-09-01-Present

Maintaining Ethereum Sourcify

TypeScript

JavaScript

Solidity

TypeScript

JavaScript

Solidity

Web3

Senior Software Engineer 2

Factorial HR

2021-08-01-Present

• Write code for portions of the project. • Inspect and test code from junior-level engineers. • Help other engineers fix their code or s...

• Write code for portions of the project. • Inspect and test code from junior-level engineers. • Help other engineers fix their code or solve complex problems. • Work with management to keep the project on track. • Mentor entry-level engineers.

Ruby

PHP

Ruby on Rails

Ruby

PHP

Ruby on Rails

MySQL

Bash

TypeScript

Docker

React

JavaScript

Next.js

Software Engineer

Energi Core

2019-11-01-2021-08-01

• Development or and maintenance of Energi website(s) and earn-drop tools/sites • Development of Energi Crypto Exchange • Bridging the ga...

• Development or and maintenance of Energi website(s) and earn-drop tools/sites • Development of Energi Crypto Exchange • Bridging the gap/coordination of projects between current developers who are either strong on backend OR strong on front-end • Lead small projects/team of web developers

Node.js

PostgreSQL

TypeScript

Node.js

PostgreSQL

TypeScript

React

Elixir

JavaScript

Redux

Gatsby

PROJECTS

SayBravoView Project

Bravo inc

2019

A slack bot built to aid with fostering collaboration among teams and encouraging teammates to continuously be the best version of themse...

A slack bot built to aid with fostering collaboration among teams and encouraging teammates to continuously be the best version of themselves by appreciating their good works • Built and deployed a Slack Bot that is actively being used by over 1000 users. • Contributed to building the web application with React, Redux, and styled-components • Wrote requests verification middlewares to prevent cross-site request attacks

Node.js

PostgreSQL

React

Node.js

PostgreSQL

React

Redux

Full stack web development

Express.js

React Custom ErrorsView Project

Side project

2019

• Created an Open Source React npm package for displaying custom error pages with 30 weekly downloads

React