Case — Five projects. Strategic results.
A curated selection of technical interventions where senior architectural leadership unblocked product momentum and delivered verifiable commercial lift.
310% increased checkout velocity on Mobile Web
Re-engineered a multi-step checkout pipeline into a sub-second edge flow, unlocking record mobile conversion rates.
How architecture refactoring took SaaS platform from 4s to 180ms TTFB
Eliminated cascading API waterfalls and optimized SSR caching, reducing time-to-first-byte by 95.5%.
Leadership buy-in in a 5-day Lean Architecture sprint
Built an institutional MVP proof-of-concept for executive stakeholders, unblocking a $4.5M engineering road-map.
230% conversion lift on B2B Marketplace in three weeks
Redesigned complex multi-vendor bidding flows into frictionless real-time workflows with zero client churn.
Next.js 15 enterprise platform handling 14.5M annual visits within strict regulatory framework
Architected a compliant, high-concurrency public digital storefront meeting WCAG AAA accessibility standards.
Archives
| Client / Partner | Scope & Deliverables | Year |
|---|---|---|
| Fondbee | Leading Engineering Team on Next-Gen App Architecture | [2025] |
| Finler | Head of Web Engineering & Edge Infrastructure | [2025] |
| Apoteket Gruppen | Full-Scale Architecture Modernization Strategy & CMS Migration | [2025] |
| Klarity | Principal Fractional Engineering Advisor | [2024] |
| Nordic Commerce | Enterprise B2B Storefront & High-Concurrency APIs | [2024] |
| Larsson Gravyr & Plåt | Full-Stack Web Re-Platforming & Turbopack Setup | [2024] |
| Humble Group | Direct Fractional Engineering Direction | [2024] |
| Zimpler | Next.js Fintech Payment Checkout & Sub-100ms Flow | [2023] |
| Bookster Pro | Product Engineering, Design System & Radix UI Primitives | [2023] |
| Krokom | Multi-Tenant Cloud Migration & Micro-Frontends | [2023] |
| Tidsdoktorn | Telehealth Application & HIPAA-Compliant Edge Pipeline | [2023] |
| Grandpa | High-Traffic E-Commerce Architecture & Mobile Performance | [2022] |
| iLab Global | Enterprise Prototyping & Lean Architecture Sprint | [2022] |
| Vattenfall Partner | Clean Energy Dashboard UI & Real-Time Telemetry | [2022] |
| Studentbeans | Global High-Traffic Next.js Integration & Edge Caching | [2022] |
| Urban Deli | Modern Web Ordering Platform & POS Integration | [2022] |
I take on one or two assignments at a time.
I work with a few select clients where I can make a transformative impact. Let's see if we are a good fit.