We helped 75+ brands generate $1.56M+ in revenue. Average ROI: 240% in Year 1

Custom Shopify functions, B2B portals, gated wholesale pricing, configurators, calculators, marketplaces, internal tools — we build the systems that Shopify and WordPress can't do natively.
If Shopify or WordPress can't do it, that's not a reason to stop. That's a reason to build.
Shopify is incredible — until you need something it doesn't do. Then you have two options: stack 6 apps that half-work and break every update, or build it properly once. We do the second.
Custom development at AheadTech360 covers everything from custom Shopify apps and theme extensions, to B2B wholesale portals with login-gated pricing, to full headless commerce builds with Next.js. Our developers work in PHP, JavaScript, Node, React, Liquid, and Python — picked based on the project, not the developer's preference.
Discovery + scoping → technical spec + architecture → build in 2-week sprints → QA → staged deployment → handover with documentation. Most custom projects run 6–12 weeks depending on complexity.
Honestly, most businesses don't need custom development. If a Shopify app does 80% of what you need, we'll tell you. Custom is the right answer when (a) the feature is core to how your business works, (b) you'll use it for years, or (c) the existing apps cost more in subscriptions than the build cost.
Related services: Web Dev + CRO·App Development
Written before any code. Stack chosen for fit, not familiarity. Documented for handover.
2-week sprints with demos. You see progress every 2 weeks, not at the end.
Test cases written for every feature. Bugs caught before launch, not after.
Full technical docs so any developer can take over later. No vendor lock-in.
Staging environment + production deployment. Rollback plan if something breaks.
Bug fixes + minor tweaks included for 30 days. Ongoing support available as retainer.
Each service has its own scope and price range. These tiers show the general shape of how we engage. Final pricing comes after a free audit call.
For audits, builds, wireframes, and scoped projects with a clear endpoint.
For ongoing performance work — ads, SEO, email, social, content production.
For brands wanting paid + organic + email + content + dev under one roof.
100% advance payment for project work · Retainers billed monthly in advance
"Built our forex capital management site from a Notion doc in 3 weeks. Custom JS calculator works flawlessly."
"Our B2B portal with login-gated pricing was costing us $600/month in apps. AT360 built it once. Paid off in 4 months."
"They handed over the repo with full docs. Our in-house dev picked it up on day one. Zero vendor lock-in."
Free audit call. We'll tell you what to focus on first. No pitch.
Get My Free Audit →Typical response: a few hours · No 30-min "discovery call" BS