About Wesley
AI Engineer & e-commerce specialist. I build AI agents, marketplace integrations and custom apps that run in production, not demos, with the evaluations, monitoring and controls to trust them with real work.
Recent results:
- Verra: autonomous accounts-payable agent on top of Exact, AFAS, Twinfield and SnelStart. ~99% of invoices handled autonomously, 22 automated checks each.
- AI fragrance advisor for a perfume webshop: advice in four languages, RAG on pgvector, in production.
- WooCommerce catalog connected to bol and Amazon (NL·DE) via EAN matching: 14,253 reviews preserved at go-live.
- Custom CRM with autonomous quote agent for an installation company (Laravel/Filament, M365): requests turned into draft quotes, replacing hours of daily manual work.
AI Agents & Automation
Production AI for document processing, product advisors and back-office automation: Claude API, OpenAI, Vercel AI SDK, RAG/pgvector, Langfuse, promptfoo.
Marketplaces & Cross-border E-commerce
bol, Amazon (NL·DE), Shopify, WooCommerce. Channable feeds and direct marketplace API integrations, EAN/GTIN matching, catalog content and compliance: Amazon guidelines, Google Merchant Center (full assortment re-approved).
Growth & Performance Marketing
Google Ads, Meta Ads, SEO and conversion optimization on ten years of e-commerce delivery, connecting feeds and tracking to commercial results.
Full-stack Development
Next.js, TypeScript, Laravel, Python, Supabase/PostgreSQL, Drizzle, Stripe. SaaS platforms, dashboards, integrations and full site migrations end-to-end.
Multilingual delivery
Native Dutch, fluent English, German and Italian. I localize product content at native quality and build AI-supported localization workflows with human final review; French and Bosnian/Croatian via a permanent native-level collaboration.
Fixed-scope builds or monthly retainer. Remote-first across the EU, on-site in planned blocks for longer engagements. Drop me a message!
Dutch
Native or bilingual
English
Native or bilingual
Italian
Fluent
German
Fluent
Can work on-site
Elburg (up to 50km), Zwolle (up to 50km), Rotterdam (up to 50km), Amsterdam (up to 50km), Breda (up to 50km)
Experience
- Diginesso — Digital Agency for European SME DigitalisationSenior AI Engineer & FounderJanuary 2020 - Today (6 years and 6 months)Elburg, Netherlands- Architect and deliver agentic AI systems for SME clients: LLM integrations that run in production, with the evaluations, guardrails and monitoring (Langfuse, promptfoo) needed to keep them reliable.- Verra: autonomous accounts-payable agent that reads, validates and books purchase invoices on top of existing accounting systems (Exact, AFAS, Twinfield, SnelStart). Roughly 99% autonomous handling, 22 automated checks per invoice.- Marketplace integration bol + Amazon (NL and DE): connected a WooCommerce catalog via Channable with EAN matching (Python, FastAPI), preserving 14,253 existing product reviews at go-live.- Multilingual AI product advisor in production for an e-commerce brand: RAG on Supabase pgvector, four languages, built with the Vercel AI SDK.- Autonomous quote agent for an installation company: incoming requests analyzed, quoted and followed up with a human approval flow (Laravel, Claude API, Stripe).- Google Merchant Center compliance for a Shopify store: product data, attributes and policy requirements corrected, full assortment re-approved and advertisable.Stack: TypeScript · Next.js · Laravel · Python · Supabase/PostgreSQL · pgvector · Drizzle · Claude API · MCP · Langfuse · Stripe · Vercel
- YourTuscanHome — Multi-Tenant SaaS for Short-Term Rental ManagementFull-Stack AI Engineer & Lead DeveloperJanuary 2023 - Today (3 years and 6 months)- Built a vacation-rental operations platform: Beds24 channel integration, dynamic pricing, Stripe Connect payouts and AI-powered guest communication in four languages. Live in production with the first properties under management.- Review aggregation system that pulls guest reviews from Airbnb, Booking.com and Google into one dashboard, with an embeddable website widget (Python, Flask).- Multi-tenant data isolation via row-level security on Supabase, built to scale to multiple property owners.Stack: Next.js · TypeScript · Supabase/PostgreSQL · Drizzle · Stripe Connect · Claude API · Beds24 · PriceLabs
- DiginessoWeb Developer & Digital Marketing ConsultantJanuary 2016 - January 2020 (4 years)- Delivered custom websites for SMEs across Benelux and DACH on WordPress, Webflow and early React stacks, with a focus on multilingual e-commerce, hospitality and lead-generation sites.- Managed Google Ads and Meta Ads campaigns for clients alongside development work, including analytics and conversion tracking.- Built and optimised SEO for clients targeting Dutch, English and Italian markets.- Implemented marketing automation via Mailchimp, ActiveCampaign and HubSpot, the foundation for my later AI-driven automation work.Stack: WordPress · WooCommerce · Webflow · React · Node.js · Google Ads · Meta Ads · Google Analytics · SEO
Recommendations
MN
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Education
- AI Engineer Associate (AI-102)Microsoft Azure2025AI Engineer Associate (AI-102)
- MCP Development, Claude API, Agentic Architecture TracksAnthropic Academy2026MCP Development, Claude API, Agentic Architecture Tracks