Insights — Samie Chuku
Writing

Insights

Notes on engineering, entrepreneurship, and the ideas that occupy my thinking.

Articles

Why business context is the most valuable technical skill
Product ·

Why Business Context Is the Most Valuable Technical Skill You Can Develop

Every technical programme teaches you how to build things. Almost none of them teach you how to understand what's worth building — or why. After years working at the boundary between business stakeholders and engineering teams, this is the skill I'd invest in first.

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What building MoveProtect taught me about embedded systems
Engineering

What Building MoveProtect Taught Me About Embedded Systems

Firmware is unforgiving. There's no runtime exception handler, no framework to catch your mistakes. Here's what building a real telematics unit from bare metal taught me about writing code that has to work.

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The hardest part of building a marketplace
Product

The Hardest Part of Building a Marketplace Isn't the Code

Two-sided platforms have a cold-start problem that no amount of clean architecture solves. What Rent4Weeks has taught me about the non-technical decisions that determine whether a marketplace lives or dies.

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From sensor to dashboard: the unglamorous middle of the IoT stack
Engineering

From Sensor to Dashboard: The Unglamorous Middle

Everyone talks about the hardware layer or the application layer. Nobody talks about the MQTT broker, the binary packet decoder, and the normalization pipeline — where most of the real work actually happens.

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Nine ATS platforms, one scraper: notes on building JobRadar
Technology

Nine ATS Platforms, One Scraper: Notes on JobRadar

Every major applicant tracking system has its own API quirks, pagination bugs, and undocumented error codes. Here's what building adapters for nine of them taught me about reverse-engineering production systems.

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The business analyst to founder transition
Entrepreneurship

The BA-to-Founder Transition: What Transfers and What Doesn't

Six years of requirements elicitation, stakeholder management, and delivery governance gives you excellent instincts for building the right thing. It doesn't prepare you for building without a client or a budget.

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Why the business analyst is the most underrated role in tech
Entrepreneurship

Why I Think the Business Analyst Is the Most Underrated Role in Tech

The BA sits between the people who know what they want and the people who build what they're told. Done well, it's the role that determines whether a project succeeds or fails before a single line of code is written.

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Network cables representing MQTT and REST API protocols
Engineering

What MQTT Taught Me That REST APIs Can't

Request/response is intuitive. Pub/sub is powerful. Building MoveProtect forced me to understand the difference at a level that documentation alone never could — and it changed how I think about system design.

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Team collaborating around a table on a requirements document
Product

Writing BRDs That Engineers Actually Read

Most requirements documents are written for sign-off, not for building. After years of writing specs that had to survive contact with real development teams, here's what separates useful from decorative.

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Server rack representing a legacy data infrastructure rebuild
Technology

The $100K Fix: What Rebuilding a Legacy Data Pipeline Actually Taught Me

The old system worked. It just cost six figures a year in consulting fees to keep it running. Here's what the rebuild taught me about documentation, institutional knowledge, and why good systems rot quietly.

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Team in a requirements discovery session around a table
Product

How to Run Requirements Discovery When Stakeholders Don't Know What They Want

Stakeholders rarely arrive with clear requirements. They arrive with frustrations, constraints, and a vague sense that something needs to change. Here's the process I use to turn that into something buildable.

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