Archive

32 posts published so far

SHA HMAC signature verification for Paystack Webhook in Go lang

Johnson awah Alfred

Dec 31, 2023

2023: I Escaped

Johnson awah Alfred

Dec 4, 2023

Generating a Bitcoin Address from a Private Key Using JavaScript

Johnson awah Alfred

Dec 4, 2023

[Code Snippet]Generate Bitcoin Address Using bitcoinjs-lib

Johnson awah Alfred

May 31, 2023

Go: Handle OTP creation & validation in memory

Johnson awah Alfred

Mar 2, 2023

PHP: Send Personalized Emails to Multiple Users

Johnson awah Alfred

Dec 31, 2022

2022 Done & ?

Johnson awah Alfred

Dec 13, 2022

Polymorphism in Go lang

Johnson awah Alfred

Dec 4, 2022

Upgradeable Smart Contract on Polygon Network

Johnson awah Alfred

Sep 9, 2022

Openzeppelin Defender

Johnson awah Alfred

Aug 4, 2022

Two Number Sum

Johnson awah Alfred

Aug 4, 2022

Hash Tables

Johnson awah Alfred

Jun 15, 2022

Understanding Generics in Rust lang

Johnson awah Alfred

Apr 26, 2022

Deploy an Existing React Application to Heroku in 2022

Johnson awah Alfred

Apr 19, 2022

Unit Testing your Smart Contracts

Johnson awah Alfred

Apr 18, 2022

How to use Uniswap Interface in Hardhat

Johnson awah Alfred

Apr 5, 2022

PART 2: OminiSwap Project Setup

Johnson awah Alfred

Mar 30, 2022

PART 1: Build a Decentralized Exchange on Ethereum Blockchain - Fullstack Dapp

Johnson awah Alfred

Feb 9, 2022

How to Send Custom Token With Ethers.js ( Binance Smart Chain )

Johnson awah Alfred

Dec 30, 2021

2021 Recap

Johnson awah Alfred

Sep 16, 2021

Ethereum Gas for Dummies

Johnson awah Alfred

Aug 17, 2021

My HNGi8 Goals ( So Help me God )

Johnson awah Alfred

Archive

The Tech Industry in 2026: What Engineers Should Prepare For

gRPC Streaming Patterns

Sending Raw Emails with Attachments using AWS SES in Go

SHA HMAC signature verification for Paystack Webhook in Go lang

2023: I Escaped

Generating a Bitcoin Address from a Private Key Using JavaScript

[Code Snippet]Generate Bitcoin Address Using bitcoinjs-lib

Go: Handle OTP creation & validation in memory

PHP: Send Personalized Emails to Multiple Users

2022 Done & ?

Polymorphism in Go lang

Upgradeable Smart Contract on Polygon Network

Openzeppelin Defender

Two Number Sum

Hash Tables

Understanding Generics in Rust lang

Deploy an Existing React Application to Heroku in 2022

Unit Testing your Smart Contracts

How to use Uniswap Interface in Hardhat

PART 2: OminiSwap Project Setup

PART 1: Build a Decentralized Exchange on Ethereum Blockchain - Fullstack Dapp

How to Send Custom Token With Ethers.js ( Binance Smart Chain )

2021 Recap

Ethereum Gas for Dummies

My HNGi8 Goals ( So Help me God )

Command Palette

The Tech Industry in 2026: What Engineers Should Prepare For

gRPC Streaming Patterns

Sending Raw Emails with Attachments using AWS SES in Go

SHA HMAC signature verification for Paystack Webhook in Go lang

2023: I Escaped

Generating a Bitcoin Address from a Private Key Using JavaScript

[Code Snippet]Generate Bitcoin Address Using bitcoinjs-lib

Go: Handle OTP creation & validation in memory

PHP: Send Personalized Emails to Multiple Users

2022 Done & ?

Polymorphism in Go lang

Upgradeable Smart Contract on Polygon Network

Openzeppelin Defender

Two Number Sum

Hash Tables

Understanding Generics in Rust lang

Deploy an Existing React Application to Heroku in 2022

Unit Testing your Smart Contracts

How to use Uniswap Interface in Hardhat

PART 2: OminiSwap Project Setup

PART 1: Build a Decentralized Exchange on Ethereum Blockchain - Fullstack Dapp

How to Send Custom Token With Ethers.js ( Binance Smart Chain )

2021 Recap

Ethereum Gas for Dummies

My HNGi8 Goals ( So Help me God )