Custom Software Development
New builds from the ground up. Platforms, internal tools, and API integrations scoped, architected, and shipped by a principal engineer.
Web Platforms
Full-stack applications, portals, and SaaS products built for production
Internal Tools
Custom dashboards, admin panels, and workflow tools for your team
API Integrations
Connecting systems, services, and data sources into unified pipelines
Headless & Static Sites
Performance-first architectures with modern frontend frameworks
One Engineer, Start to Finish
Most agencies assign a project manager who relays messages to a rotating team of developers. The person who scoped the project is not the person who builds it. Details get lost. Quality drops. Timelines slip.
Every 84EM engagement is handled directly by a principal engineer. The person who architects the solution is the same person who writes the code, deploys it, and hands it off.
What We Build
Web Platforms
Customer-facing applications, membership portals, marketplaces, and SaaS products. Full-stack builds with authentication, payment processing, admin panels, and the infrastructure to support production traffic.
Internal Tools
Custom dashboards, reporting systems, and workflow tools that replace spreadsheet-driven processes. Built for your team's actual needs, not for a generic use case.
API Integrations
Connecting CRMs, ERPs, payment processors, shipping providers, and third-party services into unified data pipelines. Custom middleware, webhooks, and sync logic built to handle real-world edge cases.
Headless & Static Sites
Performance-first architectures using Hugo, Next.js, and headless CMS platforms. Content-driven sites that load fast, rank well, and cost almost nothing to host.
How We Work
Every build starts with scoping. We define the requirements, identify technical constraints, select the right stack, and produce a project plan with concrete deliverables and a realistic timeline. No vague estimates. No scope that quietly expands.
Stack-agnostic. We choose the right tools for the job. Hugo, Next.js, Laravel, Node.js, Python, serverless architectures, and even WordPress . The technology serves the project, not the other way around.
Production-grade from day one. Error handling, logging, monitoring, CI/CD pipelines, and documentation are part of the build, not afterthoughts. Everything ships ready to run without hand-holding.
Direct engagement. Engagements are handled directly by Andrew Miller, with 31 years of engineering experience. You work with the person writing the code, not a project manager relaying messages to a dev team.
Other Services
Start a New Build
Free Consultation
Tell us what you need built. We'll scope the project and outline a plan to ship it.
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