Description

Senior Full-Stack engineer with 20+ years building production

web systems across e-commerce, cloud infrastructure, and

AI-powered SaaS.

Most freelancers rent their infrastructure. I own and operate

a private multi-node Kubernetes cluster in production (Proxmox

+ AWS) serving three live SaaS products — 99.9%+ uptime, zero

managed-cloud dependency. I understand your stack end-to-end,

not just the code layer.

What I deliver: Laravel/PHP backends, Magento 2 custom modules,

React/AlpineJS frontends, Flutter mobile apps, and generative

AI integrations (Claude API, Mistral) with EU data sovereignty.

Recent work: built Koply (AI-powered e-commerce search,

European alternative to Algolia/Doofinder), EasyConsent (GDPR/

CMP platform competing with Cookiebot), and Klani (vertical

SaaS for cleaning businesses with Flutter mobile app).

Available immediately. Remote only. CET timezone.

Industry field of expertise

Languages

Spanish
Native or bilingual
English
Conversational
Swedish
Basic

Workplace preferences

Remote only

Primarily works remotely

SVERN
Founder & Lead Engineer
TECH
January 2023 - Today (3 years and 7 months)
Helsingborg, Sweden
– Designed and operate a private multi-node Kubernetes cloud (SVERN) on Proxmox + AWS — 99.9%+ uptime across all products, ~60% lower infra cost vs equivalent managed K8s services.
– Managed full AWS stack independently: ECR lifecycle policies, IAM roles, Route53 multi-domain DNS, S3 asset storage, multi-node K8s cluster configuration.
– Built Koply from zero to production — e-commerce site-search SaaS (European alternative to Doofinder/Algolia): Meilisearch, Claude API + Mistral AI for semantic ranking, full EU data sovereignty.
– Built EasyConsent from zero to production — GDPR/CMP platform (competing with Cookiebot/OneTrust): Google Consent Mode v2, 9-language support, Google CMP certification in progress.
– Developing Klani — vertical SaaS for cleaning businesses: Flutter mobile app (GPS check-in/out, push notifications, real-time sync) + Laravel backend.
– Delivered all engineering solo: architecture, backend, frontend, mobile, DevOps, AI — from idea to live product.
PHP Laravel Kubernetes SAAS Magento
Client Projects (Remote)
Magento 2 Senior Developer
January 2019 - January 2026 (7 years)
– Delivered custom Magento 2 modules for complex client requirements: backend logic, REST/GraphQL APIs, frontend integrations — on time, no supervision required.
– Built AlpineJS headless-style frontend theme achieving 70% improvement in Google PageSpeed scores, directly increasing conversion rates for client stores.
– Delivered advanced integrations: ERP connections, custom checkout flows, multi-warehouse inventory management.
iCommers Spain
PHP Backend & Frontend Developer
January 2006 - January 2023 (17 years)
– Led full-cycle development of a proprietary e-commerce platform (iCommers) serving dozens of active stores with orders, customers, products, and supplier management.
– Built and maintained backend and frontend for multiple independent stores with custom sales logic and third party integrations. 17 years of deep MySQL, Linux server administration, and high-availability systems.