At Software Logic, I work across production SaaS, ERP, e-commerce integrations and custom business applications. I take features from requirements analysis and data modelling through implementation, deployment and production support, and work directly with clients on estimates and technical trade-offs.
For a construction and electrical contracting business, I built an end-to-end KSeF e-invoicing integration for a multi-service ERP. I also created accounting exports and reporting, and developed tooling to audit and repair production data.
On DropUI, an e-commerce SaaS platform, I built an IdoSell marketplace integration in PHP and later rebuilt it natively in Django. I also designed usage-based marketplace billing and moved lead exports to Celery background jobs after production out-of-memory failures.
I’ve developed production applications for an importer/distributor and a staffing company, including a packaging workflow, a multilingual product platform and a lead-generation CRM. In independent projects, I built Palingenerator, a multilingual data-exploration platform, and The Hygienist, a production website with a CMS and booking quiz.

