Ashton Kuehne
Founder & Principal Engineer · Appex Technology
Ashton founded Appex Technology after watching too many businesses get stuck in per-seat SaaS products that stopped fitting their process — paying growing bills for shrinking leverage. His background is in full-stack engineering with a long focus on product architecture and systems that businesses can actually own and operate long term.
He works directly with founders and operations leaders to decide whether to build, buy, or customize — and then does the building. At Appex Technology, the answer is rarely "build everything from scratch" and never "subscribe to everything." The goal is always the right tool for the situation: owned when ownership creates leverage, rented when it is genuinely commodity.
Ashton writes about the decisions behind technology choices: when custom software beats SaaS, how to evaluate a technology partner honestly, and why the middle path — customizing an open-source platform — solves more problems than most businesses realize. He writes for founders and operators in professional services, healthcare, fintech, and e-commerce — from early-stage teams to established businesses.
He holds a strong view that the best engineering advice is often "don't build this yet" — the goal is leverage for the client, not billable scope. That orientation shapes how Appex Technology scopes and prices every project.
Areas of expertise
Questions or project inquiries? Reach us at info@appextechnology.com or use the contact form.
Articles by Ashton Kuehne
How Much Does Custom Inventory Management Software Cost in 2026?
Inventory management software cost in 2026: custom builds vs off-the-shelf inventory tools vs ERPs like NetSuite, Odoo, and ERPNext — ranges, drivers, and trade-offs.
How Much Does a Custom CRM Cost in 2026? Build vs Customize vs Subscribe
Custom CRM cost in 2026: building from scratch vs customizing an open-source CRM like Twenty vs paying per seat for Salesforce or HubSpot — with 3-year totals.
How Much Does a Client Portal Cost in 2026?
Client portal cost in 2026: realistic ranges for custom and off-the-shelf portals, what drives the price, ongoing costs, and how to keep a portal project on budget.
Custom Software for Healthcare: HIPAA-Conscious Apps & Patient Portals
How healthcare and wellness businesses use custom software — patient portals, scheduling, and intake — built HIPAA-conscious and owned by you, not rented per seat.
Custom Software & CRM for Real Estate Teams
How real estate and PropTech teams use custom software — listing platforms, CRM customization, and lead automation — owned by you, with no per-agent SaaS fees.
Fintech Software Development: Secure Dashboards, Payments & Compliance
What goes into building fintech software in 2026 — secure dashboards, payment and banking integrations, and compliance-aware data flows, owned and self-hosted.
Beyond Shopify: When E-commerce Brands Need Custom Development
When to move beyond Shopify or WooCommerce to custom and headless commerce — the signs, the options (Medusa, Saleor), and what you gain by owning your storefront.
Custom Portals & Ops Software for Agencies and Professional Services
How agencies, consultancies, and professional-services firms use custom software — client portals, billing, and operations tooling — to scale without per-seat SaaS sprawl.
7 Signs Your Business Has Outgrown Off-the-Shelf Software
How to tell when SaaS and templates are holding your business back — seven concrete signs it's time for custom software, with a quick self-assessment.
Self-Hosted vs SaaS: The True Cost of Per-Seat Software
Per-seat SaaS looks cheap until you scale. Here's how self-hosted open-source software compares on total cost of ownership — and when switching pays off.
How to Choose a Software Development Partner (2026 Checklist)
A practical checklist for choosing a software development partner or consultancy — what to ask, the red flags to avoid, and how to protect ownership of your code.
Do You Need a Fractional CTO? A Guide for Founders
What a fractional CTO does, when a startup or growing business needs one, and how fractional technical leadership compares to hiring full-time or going without.
Replacing Spreadsheets With Internal Tools: When and How
When a spreadsheet becomes a liability and how to replace it with a custom internal tool — the warning signs, the options, and a low-risk migration path.
Customizing Twenty CRM: An Open-Source Alternative to Salesforce
Why Twenty CRM is the open-source CRM worth building on in 2026, and how to customize and self-host it for your sales process without vendor lock-in.
How to Cut Your SaaS Bill Without Losing Capability
A practical playbook to reduce SaaS costs in 2026 — audit per-seat tools, consolidate overlap, and replace the worst offenders with self-hosted open source you own.
How to Build a Website Without WordPress, Wix, or Squarespace
You don't need a page builder to get a great website. Here's how custom-coded sites compare to WordPress, Wix, and Squarespace on speed, SEO, cost, and ownership.
Client Portal Development: Build vs Buy in 2026
What a client portal should do, when to build a custom one vs use a SaaS portal, and how to launch a secure, branded portal your customers actually use.
How to Choose a CRM in 2026: Open-Source vs Managed
A practical 2026 CRM buying guide — open-source vs managed, total cost of ownership, customization, and how to pick a CRM that fits your sales process.
Automating Business Workflows With n8n (Self-Hosted)
How to automate repetitive business workflows with self-hosted n8n — what to automate first, how it compares to Zapier, and why owning your automation matters.
Modernizing Legacy Software Without a Risky Rewrite
How to modernize legacy systems without a dangerous big-bang rewrite — the strangler-fig approach, where to start, and how to reduce risk while keeping the business running.
Custom Software vs. Off-the-Shelf: How to Decide in 2026
A practical framework for choosing between custom software, SaaS, and customized open-source platforms — and what each really costs your business in 2026.
Open-Source Alternatives to Salesforce, HubSpot & Other SaaS (2026)
A practical 2026 guide to self-hostable open-source alternatives — replace Salesforce, HubSpot, Zendesk, Calendly, Mailchimp and more, and stop paying per seat.
Why API-First Architecture Saves Money Long Term
What API-first architecture means, why it lowers long-term cost and risk, and how building behind your own API layer keeps your software flexible and lock-in free.
Migrating Off a SaaS Tool: A Safe Data Migration Playbook
A step-by-step playbook for migrating data off a SaaS tool safely — exporting, mapping, validating, and cutting over without losing records or downtime.
Build a Custom AI Assistant on Your Own Data (RAG Explained)
What RAG (retrieval-augmented generation) is and how to build a custom AI assistant grounded in your own documents — accurate, private, and owned by you.
AI Document Automation: Cut Manual Data Entry for Good
How AI document automation extracts data from PDFs, invoices, and forms — what it can reliably do in 2026, where to use it, and how to keep a human in the loop.
How Much Does Custom Software Cost? A 2026 Pricing Guide
What custom software really costs in 2026 — typical price ranges by project type, what drives the price, pricing models, and how fixed-scope estimates keep it predictable.
What Is Answer Engine Optimization (AEO)? A 2026 Guide
AEO explained: how to get your business cited by ChatGPT, Perplexity, and Google AI Overviews in 2026 — the answer-first structure, schema, and authority signals that matter.
The Best Tech Stack for a New B2B Product in 2026
A pragmatic 2026 tech stack for a new B2B product — what to choose for frontend, backend, auth, and hosting to ship fast, stay cheap, and avoid lock-in.
How to Build an MVP in Weeks: A Founder's Guide
A practical guide to building a minimum viable product fast — what to include, what to cut, and how to ship a working release in weeks instead of months.
Integrating Stripe Into a Custom App: A Practical Guide
How to add Stripe payments to a custom application the right way — one-time payments vs subscriptions, webhooks, and the pitfalls that break billing.
Self-Hosting on AWS: Own Your Software Instead of Renting It
What it means to self-host open-source software on AWS — the benefits, the real responsibilities, and how a managed setup gives you ownership without the headache.
Headless CMS vs WordPress: Which Should You Choose?
Headless CMS vs traditional WordPress — how they differ on performance, security, flexibility, and SEO, and which fits your project in 2026.
AI for Small Business: Practical LLM Use Cases (Not Hype)
Where AI and large language models actually pay off for small businesses in 2026 — practical, proven use cases you can add to software you already own.
Avoiding Vendor Lock-In: A Guide for Growing Companies
Vendor lock-in quietly raises costs and limits options. Here's how to spot it, avoid it, and keep your software and data portable as you grow.
Have a project worth building?
Tell us what you’re trying to make. We reply within one business day with a clear next step — not a sales sequence.