Fluent, Not Native: Agentic Tools and Cross-Team Contribution

The ability to improve a design occurs primarily at the interfaces. This is also the prime location for screwing it up. - Akin’s Laws of Spacecraft Design #15 (Shea’s Law) Full stack engineers are supposed to be generalists, but at some point in the last few years "

What is an AI agent, Really?

Nowadays, everywhere you look, people are talking about AI agents. They’re on social media, in the news, in product demos, startup pitches, and everyday conversations. Agents are creating their own social media accounts, pushing code to repositories, managing inboxes, and even starting drama online. Some describe them as personal

Data (Documentation) Modelling with AI

Data modelling is often treated as a specialist discipline. It requires SQL proficiency, familiarity with a transformation framework, and an understanding of conventions that are rarely fully documented. As engineering organisations grow, this lack of shared context can limit who is able to contribute to the data layer. Connecting an

Feeling Comfortable with AI-Generated Code

It is often said that human beings are distrustful by nature. We distrust people we do not know, the media, advertisements, and anything else that has not earned our trust. But if we had to highlight something that makes us most distrustful, it would be technological advances in artificial intelligence

From Coders to Orchestrators: Why We’ve Re-Engineered Engineering at Opply

The industry consensus is shifting fast: the days of developers spending 80% of their time manually typing syntax are numbered. Even Ryan Dahl, the creator of Node.js, recently said “the era of humans writing code is over”. At Opply, we aren’t just watching this happen - we’ve

Why We Hire Product Engineers, Not Software Engineers

We don't have software engineers at Opply. Not because we don't write software — we write plenty — but because the title describes the wrong thing. It puts the emphasis on the output rather than the outcome. Job titles shape expectations. Expectations shape behaviour. Call someone a software

Fast, Real, and Production-Ready: Prototyping at Opply

Recently, I have been reflecting on how the idea of prototyping is often interpreted in software. Too frequently, it is treated as an MVP: an intentionally imperfect product that resembles the real thing, but is never meant to truly be it. Something built quickly, used briefly, and ultimately thrown away.

Why Responsible AI Matters More Than Ever

Imagine you have deployed an AI agent in your team that approves payments, deals with invoices and makes financial decisions. One day, it makes a call that results in a significant monetary loss. Who takes responsibility? Is it the developer who built the agent? The team that deployed it? The

Building Better Prompts: A Practical Guide to Prompt Engineering

Prompt engineering has become part of daily work for many people with the rise of modern LLMs like ChatGPT, Claude, Gemini, DeepSeek and others. In simple terms, it is the practice of structuring and phrasing instructions for AI systems so that they can perform tasks more accurately. Whether you’re

Pragmatic Engineering in High-Velocity Startups

In fast-moving startups, engineering happens under pressure: ambitious roadmaps, evolving priorities, limited resources, and a constant need to deliver value quickly. Under these conditions, one mindset consistently outperforms all others: Pragmatism. At Opply, pragmatic engineering is not about cutting corners or lowering standards. It’s about focusing relentlessly on outcomes,

We Stopped Taking Tickets, we Started Owning Products.

At Opply, we’ve always had great engineers. Talented, fast, committed. But when I joined, something was missing. Not skill, not dedication, but ownership. We were brilliant executors. Hand us a ticket, and we would deliver. Hand us a bug, and we would fix it. Features got built, tickets got

Why a Tech Blog?

Opply is entering an important new phase, one where our technology, our pace of innovation, and our team's work deserve to be seen. This blog is the first step in asserting our readiness for a public-facing tech presence and sharing the story behind what we are building. Why