Add Features to Legacy Code
You need new features but the codebase is scary. Nobody wants to touch it. One wrong change and everything breaks.
Sound Familiar?
Developers refuse to work on the codebase
Simple changes break unrelated features
No tests, no documentation
Original developers long gone
Business needs new features urgently
How I Can Help
Careful analysis of existing code
Add tests around areas to change
Make changes safely with minimal impact
Document as we go
Gradually improve code quality
Legacy code doesn't have to be scary. It's just code that works but isn't well understood. The trick is making changes safely.
I add characterization tests first - tests that capture what the code currently does, right or wrong. Then changes can be made with confidence.
New features get added with minimal touching of existing code. Over time, the codebase improves. But the priority is always: ship the feature, don't break existing stuff.
You get your features and gradually improved code quality. No big bang rewrites, no risky changes.
Why I'm the Right Choice
Fast Diagnosis
I've seen most problems before. Quick assessment, clear plan, fast execution.
Proven Track Record
47+ rescue projects completed. I know what works and what doesn't.
Root Cause Fix
Not just patches. I fix the underlying issues so they don't come back.
Clear Communication
You'll know what's happening, what it costs, and when it'll be done.
Frequently Asked Questions
What causes developers refuse to work on the codebase?
This is a common issue I see in projects that need add features to legacy code. Careful analysis of existing code
What causes simple changes break unrelated features?
This is a common issue I see in projects that need add features to legacy code. Careful analysis of existing code
What causes no tests, no documentation?
This is a common issue I see in projects that need add features to legacy code. Careful analysis of existing code
What causes original developers long gone?
This is a common issue I see in projects that need add features to legacy code. Careful analysis of existing code
What causes business needs new features urgently?
This is a common issue I see in projects that need add features to legacy code. Careful analysis of existing code
How do you careful analysis of existing code?
Careful analysis of existing code This is part of my standard approach to add features to legacy code, refined over 16+ years of experience.
How do you add tests around areas to change?
Add tests around areas to change This is part of my standard approach to add features to legacy code, refined over 16+ years of experience.
How long does add features to legacy code take?
Typical timeline is Varies by feature scope. Every project is different, but I'll give you a clear estimate after an initial assessment.
What does the process look like?
Initial call to understand the problem. Quick assessment and clear plan. Weekly demos as we fix things. Direct communication throughout — no project managers in the way.
What Clients Say
"We've worked with Stu for nearly ten years. When we sell a build we can't handle in-house, he's the call. Joins our Slack, matches our standards, delivers under our name. Clients never know. That's not something you get from a random contractor."
"We needed a booking platform with a full API and mobile app. Agencies quoted six figures. Stu built the prototype, we got users on it, validated the concept. Now we're doing a full rebuild and it's still a fraction of agency prices. He actually ships."
"Stu hired me and gave me a baptism of fire within AWS and infrastructure. Years later, I'm leading a DevOps team of eight. He's technically brilliant, but what I appreciated most was how he explained things - never made me feel stupid, always made time. We still help each other out regularly."
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