Product engineering, Shopify commerce, and SaaS platform work — most recent first.
Apr 2026 – Present
Senior Full-Stack Engineer
Scryn ↗ · Esch-Sur-Alzette, Luxembourg
Sole full-stack engineer in a team of eight at Scryn, an AI-native deal-sourcing platform for private equity and M&A advisors — owning backend, frontend, QA, infrastructure, and CI/CD end to end.
- Rebuilt the product end to end from .NET/Angular to NestJS/React — a completed rework now in production, shipping major new features along the way
- Built natural-language company search over an Elasticsearch index of 50M+ production records, backed by a 200M-record processing pipeline
- Created the in-app AI chat on the OpenAI Agents SDK — multi-step agentic workflows with live token streaming over WebSockets
- Shipped an MCP server with authentication and interactive tools, opening the platform to AI assistants
- Designed and built the Stripe billing system — flexible plans, billing cycles, automated dunning — plus an in-app CMS
- Integrated multiple external data providers with on-demand company enrichment
- Own QA (Playwright), Docker-based infrastructure, and CI/CD across all repos, from local to production
ReactNestJSNode.jsTypeScriptPostgreSQLPrismaElasticsearchBullMQRedisOpenAI Agents SDK
Feb 2024 – Apr 2026
Built and operated Shopify commerce for Docler Holding's consumer brands — TEQBALL, DOGPOUND, and The Million Roses — owning storefronts from local development through Azure, QA, and production. Started as a remote contractor, relocated to Luxembourg.
- Built three international brand storefronts from scratch on Shopify, including TEQBALL's multi-site estate (EU, US, and sub-sport sites)
- Replatformed TEQBALL's entire system and product catalog off Elastic Path and rebuilt the stack to launch the new websites
- Migrated The Million Roses checkout from legacy checkout pages to Shopify Checkout Extensibility, preserving complex business rules
- Implemented a dropshipping operation serving the US, Canada, and worldwide from Luxembourg — integrating supplier standalone APIs directly into the Shopify catalog
- Built an AI video-generation platform (React app + generation backend using ComfyUI and leading AI-video providers) powering on-demand promotional content for social teams
- Cut deployment time by 70% with Azure CI/CD pipelines and owned every environment from local through QA to production
ShopifyShopify PlusCheckout ExtensibilityNext.jsReact.jsRemix.jsNode.jsNestJSAzureCI/CD
Oct 2022 – Jul 2024
Full-stack engineer for MindfulSouls, a direct-to-consumer wellness brand — staying with the product through its acquisition from Foxelli Group by VGL Group.
- Migrated 500,000 active subscribers from ReCharge to Shopify's native subscriptions — custom ETL with full validation and rollback safety
- Built the subscription box platform on Shopify Plus with Next.js and Node.js
- Designed the Chargebee integration powering subscription boxes across Australia, France, and other regions — multi-region payments, billing cycles, and dunning
- Modeled the customer lifecycle (lead → account → subscription → user) in PostgreSQL with resilient async workflows: webhooks, retries, idempotency
Shopify PlusNext.jsBigCommerceNode.jsReact.jsTypeScriptPostgreSQLChargebeeREST APIsWebhooks
Jul 2022 – Oct 2023
Multi-project engagement across Foxelli Group's portfolio of D2C brands — custom Shopify storefronts, BigCommerce subscription systems, and internal tooling.
- Took storefronts from the Dawn starter to fully custom themes with hand-written sections for the Shopify theme editor — Hooks & Needles, Mrs Quilty, and more
- Raised storefront Lighthouse scores from 14–20 to 90+, lifting shop conversion
- Built recurring-payment platforms on BigCommerce with Adyen and Shopify Payments (My Ramen Box, Bubble Barista)
- Built internal apps consuming Shopify and third-party APIs for operations teams
- Improved backend performance by 50%+ through query tuning and Redis caching
ShopifyBigCommerceAdyenShopify PaymentsNode.jsRedisTypeScriptREST APIsWebhooksOAuth
Nov 2021 – Feb 2022
Co-Founder & Full-stack Developer
University Plus · Tunisia
Co-founded University Plus, a startup focused on delivering high-performance educational video content with DRM protection.
- Co-founded University Plus, a startup focused on delivering high-performance educational video content
- Developed a secure streaming platform using Laravel, implementing Digital Rights Management (DRM) for content protection
- Designed and built an end-to-end system for user authentication, subscription management, and video streaming infrastructure
- Collaborated with clients to translate business vision into a scalable technical solution, overseeing the entire project lifecycle
LaravelPHPDRMMySQL
Aug 2021 – Sep 2022
Agency engagement for French e-commerce brands, progressing from custom themes to custom Shopify apps to standalone SaaS.
- Progressed from theme development to custom Shopify apps to building standalone SaaS within a single agency engagement
- Built Cadeaux d'entreprise (lecadeaufrancais.fr), a B2B corporate-gifting SaaS — NestJS, GraphQL, React, and PostgreSQL on AWS
- Developed custom Shopify apps beyond App Store limits: secure backends, admin dashboards, and inventory automation
- Shipped custom themes for fashion brands (LEEL Underwear, Nimette) with dynamic sections and conversion-focused UX
ShopifyShopify LiquidReact.jsRemix.jsNestJSTypeScriptGraphQLPostgreSQLAWS
Aug 2021 – Sep 2021
Redesigned and rebuilt the official website of La Poste Tunisienne using modern technology stacks.
- Redesigned and rebuilt the official website of La Poste Tunisienne using modern technology stacks
- Led the project lifecycle from concept and UX/UI design to deployment
- Delivered a user-centric platform with a focus on responsive design and performance optimization
- Developed primarily with the Laravel framework, ensuring scalability and security
LaravelPHPJavaScriptCSSREST
Jun 2021 – Jan 2022
Led IT operations and digital initiatives, enhancing system optimization and inter-departmental communication.
- Led IT operations and digital initiatives at Fatima Al-Fihri Open University, enhancing system optimization
- Developed a comprehensive solution for managing internship applications from Wix, enhancing data organization
- Transformed CSV data into an interactive platform for efficient application assignment to Directors and HR
- Automated email processes for interview scheduling, acceptance, and rejection, streamlining applicant communication
LeadershipIT OperationsProject ManagementGit
Oct 2020 – Oct 2021
Led the Google Developer Student Club in Tunisia, fostering a community for aspiring developers.
- Led the Google Developer Student Club (GDSC) in Tunisia, fostering a community for aspiring developers
- Organized workshops and events to enhance peer-to-peer learning in Google developer technologies
- Collaborated with local businesses to create impactful solutions, bridging the gap between students and industry needs
LeadershipProject ManagementFirebase
