Multi-tenant E-commerce SaaS
XxSale
Complete SaaS platform for creating and managing online stores with multi-tenancy, payments, logistics, inventory, analytics and automation.
- Go
- PostgreSQL
- Redis
- NATS
- React
Senior Backend Developer
Building scalable backend systems and SaaS products.
16+ years of software development experience, focused on Go, PHP, distributed systems, APIs and e-commerce platforms.
Tech stack
- PHP
- Symfony
- Go
- React
- PostgreSQL
- MySQL
- Redis
- NATS
- Docker
- Linux
- Claude AI
- Cursor AI
Featured Projects
What I do
Backend Engineering
Scalable APIs, business logic, integrations and high-performance services.
System Architecture
Multi-tenant SaaS, queues, workers, caching, databases and distributed systems.
E-commerce & Integrations
Payments, couriers, analytics, automation and third-party APIs.
16+ years of building software.
I'm a backend developer focused on building reliable and scalable web applications. Over the years, I've worked on e-commerce systems, SaaS platforms, integrations and business-critical backend services. Beyond client systems, I also build my own products from the ground up — from idea to a working platform.
More about me →Latest articles
How I Built a Multi-Tenant E-commerce SaaS with Go
ReadDesigning Background Workers in Go with NATS
ReadBuilding Reliable Payment Integrations: Lessons from Production
ReadLet's work together.
I'm open to backend engineering opportunities and interesting software projects.
Contact me →