NeoThinkTank

Services

Senior engineering judgment paired with AI-accelerated delivery — software built, modernized, and maintained dramatically faster and for less than a typical shop.

Legacy Modernization (AI-Accelerated)

Software that runs the business but nobody wants to touch. Frameworks years past end-of-support. A codebase that grew organically for a decade and now resists every change. This is what we specialize in.

We bring aging systems onto current, supported platforms through language and framework upgrades, targeted refactoring, and re-architecture where it’s warranted — prioritizing the changes that reduce risk and unblock the business first, rather than rewriting everything at once.

What makes it different: AI-assisted tooling, applied by an engineer with 25+ years of judgment about when to trust it and when not to. That combination compresses work that once required a full team and many months into a fraction of the time and cost. These are shipped results, not experiments — a 15-year PHP version gap closed in under a month across several thousand files, and a production C# codebase reduced 30% in two weeks.

Stacks we work in: C#/.NET (Framework and modern .NET), PHP, C++, Python, JavaScript, SQL Server, MySQL, SQLite.

Legacy stacks we migrate from: Visual Basic (VB6 and VB.NET), C++ Builder, Visual FoxPro, .NET Framework, and early PHP. If your system runs on something nobody advertises anymore, that isn’t a problem — it’s the point.

Legacy data, too: we convert fixed-format and flat-file datasets into modern relational databases, so decades of records make the move intact instead of being left behind.

Start here: The Legacy Code Assessment

$3,500 · Two weeks · Fixed scope, fixed price

Most businesses with aging software know something is wrong but not what it would actually take to fix. The Assessment answers that — with a real plan, not a sales pitch.

In two weeks, you get:

Scope: one application, up to roughly 150,000 lines of code. Larger or multi-system environments quoted separately.

Why it’s two weeks and not six: AI-assisted analysis lets one senior engineer cover ground that used to require a team. That’s the same leverage we bring to the modernization work itself.

What happens after: you own the assessment either way. If you want us to do the work, it becomes the project plan. If you’d rather hand it to your own team or another shop, that works too — it’s a deliverable, not a hook.

Book an Assessment

Also Available

Custom Software Development — Full-lifecycle development of web, desktop, and back-end applications built around your business rather than a template. The same engineer who scopes the work designs and builds it.

Ongoing Maintenance & Support — Keep production systems running reliably with proactive updates, bug fixes, and responsive support. A single point of contact who already knows your codebase, available when you need them.

eCommerce — Online storefronts, payment processing, and licensing or subscription tooling integrated directly into your site. Built for security and scale so the platform grows with your sales.

Embedded & Hardware Development — Custom firmware and device integration, including ESP32-S3 microcontrollers, USB HID interfaces, Bluetooth connectivity, and serial (RS-232) communication with older instruments and equipment. Retrofit and modernize existing hardware to extend its service life instead of replacing it.

Core Technologies

C# / .NET, C++, PHP 8.x, Python, JavaScript, Laravel, SQLite, MySQL, SQL Server, Git.