System Initialized
Senior Full-Stack Software Engineer & SaaS Architect. I build multi-tenant platforms, scalable backend infrastructure, intelligent commerce, and distributed integration middleware.
Scroll to explore portfolio
I design reliable systems where modern backends, AI models, business platforms, and operational infrastructure work as one—from multi-tenant NestJS services to multimodal commerce experiences and distributed automation pipelines.
My engineering spans retail, pharma, logistics, and SaaS: PostgreSQL data architecture, secure tenant isolation, containerized queue workers, cloud deployment, ERP synchronization, and high-throughput middleware.
Professional Archive
NestJS 11, Prisma & PostgreSQL
Designing modular enterprise backends with schema validation, connection pooling, secure tenant isolation, Redis-backed services, and Cloud Run deployment—while continuing to deliver proven Laravel and React platforms.
Multimodal AI, RAG & Shopify
Building commerce applications with Gemini multimodal workflows, pgvector-powered retrieval, and LLM assistants—integrated through Shopify apps, GraphQL Admin APIs, and Theme App Extensions.
n8n, Chatwoot, Redis & WhatsApp
Operating containerized n8n queue architectures connected to Chatwoot, Redis, and WhatsApp Cloud API, with LLM-assisted workflows for customer service, CRM synchronization, and operational automation.
Zoho, WooCommerce, Bosta & Meta
Creating dependable middleware for Bosta shipping, automated inventory synchronization between Zoho Inventory and WooCommerce, and Meta Conversions API pipelines that connect fulfillment, stock, and marketing data.
Engineered Systems
Scalable tenant-isolated architecture implemented in NestJS 11 and PostgreSQL with Prisma ORM, distributed Redis caching, BullMQ job processing, and Google Cloud Run deployment.
Shopify app integration featuring multimodal Gemini workflows, pgvector semantic retrieval, and embedded storefront extensions providing real-time AI product recommendations.
Self-hosted, containerized n8n queue infrastructure connected to Chatwoot CRM, WhatsApp Cloud API, and automated LLM triage for 24/7 business operations.
Robust integration middleware syncing inventory between Zoho and WooCommerce, automated dispatching via Bosta Courier APIs, and real-time Meta Conversions API event streaming.
Technical Arsenal