Services / Platforms & Activation
Custom platforms your competitors don't have.
When SaaS tools no longer cut it — and "a custom solution" stops being a risk and starts being a differentiator. Web apps, member areas, mobile apps, API integrations — built on a modern stack.
Your own tech stack
You belong to yourself — not to a SaaS vendor's terms. If they double the price tomorrow, it doesn't matter.
Differentiating features
Features your competitors don't have — because their SaaS tools don't allow them. That's where we plug in with custom code.
Scalable from day 1
The architecture is built for growth from the start — not "works until the first real traffic hits."
John is trusted by brands like
What you can book
Four platform types for individual requirements
When SaaS isn't enough: built custom, exactly to your requirements. Before budget flows, we clarify scope, architecture and effort — so you know what you're getting into.
Web Apps & Portals
Custom web apps · Next.js · Auth
Web apps and portals for campaigns, activations, internal processes and community — built with Next.js and modern stacks.
- – Product discovery + scope workshop
- – Architecture + tech stack selection
- – Next.js-based development
- – Authentication (OAuth, Clerk, Supabase Auth)
- – Deployment (Vercel, Cloudflare, AWS)
Retail & POS
Online + offline from one system
We connect landing pages, promotions, QR mechanics and POS data into campaigns that think online and offline together.
- – QR activation flows (display → scan → app → POS)
- – POS integration (API, register data aggregation)
- – Multi-location sales-ops dashboards
- – Promo code systems + redemption
- – Field staff reporting
Community Platforms
Member areas · Course platforms
Course platforms, member areas and subscription communities — built with Next.js or as integrations into Mighty Networks, Circle or Skool.
- – Platform selection (custom build vs. Mighty Networks vs. Circle vs. Skool)
- – Course management + video hosting
- – Subscription management + Stripe integration
- – Forum + messaging
- – Gamification
Integrations & Data Pipelines
Centralise marketing data
We connect ad platforms, CRM, analytics and shop into a single data source — with GCS, BigQuery and dbt.
- – Source connector setup (Meta, Google Ads, Shopify, CRM)
- – Data warehouse architecture
- – dbt transformation layer
- – Orchestration (Airflow, Dagster, GitHub Actions)
- – Daily/hourly refresh + monitoring
Methodology
Five phases. One point of contact.
Platform projects often start with discovery — figuring out what you really need instead of just building.
01
Discovery
User interviews, requirement mapping, build-vs-buy decision.
02
Architecture
Tech stack, data model, API design, deployment plan.
03
MVP
Smallest version that delivers real value. Live in 6-10 weeks.
04
Iterate
Real user feedback, fast adjustments, feature expansion.
05
Scale & Maintain
Performance tuning, monitoring, maintenance contracts.
FAQ
What clients often ask before a platform project
Core Audit
Platforms & Activation
Building something new or want to expand a platform? Before budget flows, we clarify scope, architecture and effort — so you know what you're getting into.
- –Requirements & scope clarification
- –Architecture & tech-stack recommendation
- –Effort estimate & roadmap
- –60-min walk-through call
1.290 €
Fixed price · 7–10 Tage
Let's talk
Three paths — depending on where you are.