@tinotendajoe

How to Integrate Worldline Payment Gateway in Nextjs 14

Nov 20, 2024 · 4 min read · It's been a minute, but let's get technical! I just finished integrating Worldline payments, and I thought I could leave some notes here in case any dev wants a quick rundown. I think this is one hell of a payment handler that deserves more attention...

SQL Joins

Jul 15, 2024 · 7 min read · So here we are again, deep in the trenches of development. It's fascinating how, as developers, we often think we know a lot, but in reality, sometimes what we know is just the tip of the iceberg. In fact, a good 90% of the time, what we think we kno...

Building and Testing a Node.js and PostgreSQL Server

Apr 17, 2024 · 10 min read · A friend of mine last week shared with me a job opportunity for a backend developer and suggested I apply for it. However, when I went through the job recommendations, it was very unfortunate for me as it was seeking "US" locals only, so I almost ski...

Processing Data with Parallel Computing

Apr 11, 2024 · 7 min read · It's been about half a year since I last sat down to gather my thoughts and share some key software workarounds through a blog. However, just last week, I stumbled upon a significant discovery while seeding data into my Britelink database. The proces...

Building a Blockchain Using JavaScript: Part 2

Sep 14, 2023 · 5 min read · In this second part of this series, we will focus on implementing the proof of work mechanism in our JavaScript blockchain code. We will cover the following: What is Proof of Work? Why is Proof of Work important? Introducing the nonce and difficul...