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Dev stories by John Oba

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Building Smart Recommendation Systems with Node.js and Google Gemini

In this article, we’ll discuss how to move beyond traditional keyword-based searches by building smarter, context-aware recommendation systems. Using Node.js, PostgreSQL, and Google Gemini.

17 September, 2024 • 6 min read

A Developer's Guide to Fluid Typography

Explore responsive and scalable typography techniques for web development. Learn about viewport units, fluid typography, rem units, and best practices for creating consistent designs across devices.

6 September, 2024 • 5 min read

From Hater to Believer-How Cursor Changed My Approach to AI Coding

Discover how I went from being skeptical about AI in coding to fully embracing Cursor as a powerful coding partner. This article explores my journey and how AI has transformed my workflow.

16 August, 2024 • 5 min read

Challenges of Building Real-Time Collaborative Systems

Building real-time collaborative systems is a challenging task. In this post, we will explore the challenges of building real-time collaborative systems and how to overcome them.

26 July, 2024 • 6 min read

Startuplist Africa - Overview, Mission and Impact

Startuplist Africa celebrates its 4th anniversary, highlighting its mission to connect startups with investors, talent, and resources, and showcasing its impact on the African startup

21 June, 2024 • 6 min read

My First Hiring Experience as a Technical Lead

In my first month as Tech Lead, I navigated the challenges of hiring a Senior Backend Engineer, balancing technical skills and personal qualities to find the right team fit.

17 June, 2024 • 2 min read

Sending Data to Google Sheets Directly from Your Frontend

Simplified guide on how to seamlessly send data to Google Sheets from your frontend

5 Aug, 2023 • 2 min read

Adding external script tag to a nuxt app

Add an external script to a nuxt 3 app

21 April, 2023 • 2 min read

Build A Blog With NextJs: A Practical Guide To JAMSTACK

Build a low cost blog with NextJs and Wordpress API

24 March, 2023 • 5 min read

Deploying a contract to identical addresses on multiple networks

A practical guide to deploying a contract with identical contract address on mutiple chains

March 19, 2023 • 3 min read

A Practical Guide To Gasless Token Transfer

How to delegate GAS payment to a different wallet using EIP-3009

Nov 10, 2022 • 10 min read

A Guide To Meta Transactions and Atomic Interactions

Understanding Meta Transactions and Atomic Interactions using EIP-3009

Oct 31, 2022 • 6 min read

2023 AfroDev