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Rowland I. Ekemezie

Hi, I'm Rowland. I build reliable software systems, write about engineering practice, and care deeply about the human systems that shape strong teams.

rowlandekemezie.comRSS feed ↗18 posts

Latest posts

Building Integration Systems That Survive Reality

Once integrations become business-critical, the work is no longer just calling APIs. Reliable integration systems need boundaries, state, failure handling, idempotency, observability, operations, and auditability.

The Hard Part of Sync Is Deciding What to Believe

Bidirectional sync turns integration into an authority problem. Reliable systems need field ownership, conflict detection, event history, reconciliation, and explainable state.

External Systems Lie

External systems do not fail only during outages. They drift, evolve, and quietly violate the assumptions your product has turned into invariants.

My AI Thesis

The lowest-regret response to technological change is learning enough to understand where it helps, where it fails, and how it changes your craft.

Integrations Start Where API Documentation Ends

API documentation gets you to the first request. Real integration engineering starts when your system has to own the boundary between external behavior and internal meaning.

Leading Without Losing Yourself

The hardest part of technical leadership is learning without losing yourself.

AI in the Hands of Professionals

Why expertise compounds when AI makes generation cheap.

Tech Debt Is Usually a Consequence of Success

Technical debt can be the cost of learning, growth, and product success before the architecture catches up.

You'll Be Fired

Why engineering leaders need a philosophy before the system chooses them as the problem.

Engineering Management Is Being Rewritten by AI

As generation gets cheaper, engineering management shifts toward judgment, validation, and learning.

Top 30 Things I learnt working at GitStart Over 3 years

I have worked with GitStart for three years and two months and have seen low and aha moments in the short spell. I've interviewed candidates from different continents; worked with Engineers, CTO, and CEOs from various companies and product offerings. I've bootstrapped distributed Engineering teams and managed developer growth. I've experienced what it means to run lean operations and navigating…

Dark theme support for my website(CSS variables, React hooks, and sass variables)

Dark theme support is great judging by the fact that most people already use it. It seems reasonable to have my website support such use case.

Code Review is great but...

Quality software development requires an efficient process for code reviews. Tech teams spend about ~15% of their time doing code review and handling the resultant effect. Whereas this is a great habit for tech team, not everything falls under the category of code reviews.

Improving your Visual Review with Percy

UI review is an integral part of software development cycle especially, mobile and web development. Finding a scalable way of integrating automated visual testing with immediate feedback cycle to improve the whole process and ship with confidence.

How Classroom Education Almost Ruined my Learning

Learning unarguably is one of the greatest assets in human capital development. Learning itself can be a rewarding experience. One of the questions I have faced often is how to learn. I don’t have all the answers. But I made some costly mistakes that are avoidable.

Handling Ajax in Your React Application

ReactJS ecosystem has become huge since Facebook made the API public. More so, great libraries have been built in the declarative style adopted by React. However, real life applications require making AJAX requests to servers. And this can pose a great challenge while using React. You need to know what library to use for your AJAX processes.

The Effective learner - An Introductory Approach

It’s said that when one stops learning he starts dying. We all learn but what we learn and how we learn is key to success. The focus should be on behavioral patterns for learning.

I’ve Got No Problem With Education

I was inspired by the last post on The Effective Learner. The responses I got were mind blowing and my response was, I’m not in it alone but more importantly, we can make a difference.