Stackend Solutions LLC

Software built by the people who run it.

Most agencies ship code and move on. We ship, then operate what we build — for clients, and for the DatumPie products we run ourselves every day. You get a team that has to live with its own decisions, not just make them and disappear.

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How We Build

We build with AI as our primary engineering tool — specification, implementation, review, and testing, all directed and signed off by a human at every stage. It's faster, and it's how a growing number of serious shops build in 2026. We're not going to pretend otherwise, and we're not going to apologize for it either. What we will do is show you the tests, the architecture docs, and the working product.

What We Do

MVP Development

If you're ready to launch a new product, we'll take you from defining a scope all the way to release and iteration. Our MVP development service is backed by years of experience, dozens of initial product launches, and is tailored specifically to your goals.

Go-to-Market Strategy & Launch

A great product still needs a plan to reach real customers. We build phased GTM playbooks, positioning and pricing, onboarding guides for every user role, and sales enablement material — so launch day has a script instead of a scramble.

QA/QC & Security Testing

We run structured, cross-service security and quality audits — tenant isolation checks, access-control review, regression test harnesses, and edge-case hunting — and fix what we find, not just report it.

Website Design & Development

We design and build fast, responsive, conversion-focused sites — from marketing pages to full product portals — that look professional and actually turn visitors into customers.

AI Workflow Automation

We design and build automated workflows that put AI to work on real business processes — lead follow-up, review responses, content generation, reporting — wired with proper spend controls and subscription gating.

Agile Development

Our experience working with startups make our developers fantastic contributors to any product team, whether architecting a new backend, cleaning up technical debt, or launching new features.

Startup-Ready Technology

React & Next.js, Node.js & Python, React Native, AI & LLM APIs, and modern automated CI/CD deployment.

Our Projects

DatumPie

DatumPie project screenshot

A multi-tenant lead and Revenue OS platform for local service businesses, with 8 purpose-built automation workflows and 206 passing backend tests — a working MVP, not yet open to paying customers.

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