// Work — 01

The project archive.

Professional engagements and independent builds — each described with its real architecture and decisions. Client identities are anonymized where agreements require; nothing else is dressed up.

4 in productionClient work — anonymizedIndependent — open

INDEX // 05 ENTRIESORDER // CHRONOLOGICAL, NEWEST FIRST

N°01Client workProduction2025 — ongoingInstallment & Retail-Credit Operations PlatformA production platform for a retail-credit business: customer portal, staff back office, installment scheduling, automated payment reminders, and role-based access — shipped as an isolated Docker stack with restore-tested backups.Role — Architecture, full-stack build, deployment & operationsNext.jsTypeScriptPostgreSQLDockerNginxCertbotCase study N°02Client workProduction2025 — ongoingTrading Company Site & Operations BackendPublic site and supporting operations backend for a trading company: catalog-style product presentation, structured content management, and a PostgreSQL backend with a dedicated automated backup container.Role — Build, deployment & infrastructureReactNode.jsPostgreSQLDockerAutomated backupsCase study N°03Client workProductionOngoingShopify Theme & Conversion EngineeringEcommerce platform work across client storefronts: theme architecture that survives design changes, product data that feeds everything downstream, and conversion infrastructure — speed, checkout paths, and failure states.Role — Theme architecture, product data, conversion infrastructureShopify / PlusLiquidTheme architectureMetaobjectsAnalyticsCase study N°04Client workProduction2024 — ongoingOperations Automation & Messaging InfrastructureEvent-driven automation for business operations: webhook and schedule triggers, queued delivery, reminder fan-out across email and SMS, and audit trails that make automated behavior explainable after the fact.Role — Design & implementationNode.jsWebhooksCronEmail/SMS providersPostgreSQLCase study N°05IndependentActive2026samcommerce.dev — This EcosystemThis site: a personal technology ecosystem rather than a portfolio — professional work, engineering practice, experiments, tools, and writing under one identity. Designed as a design system first, deployed as its own isolated container.Role — Design, build, content & operationsNext.js 16TypeScriptTailwind CSS 4Framer MotionMDXDockerCase study

Prototypes live in Experiments Shipped tools live in Tools

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