I build backend systems and the cloud they run on: multi-tenant SaaS, regulated medical-device software, and AI integrations that have to work in production.
Architecture, backend, frontend and AWS for a lab information system used by research institutions in several countries.
A nine-module legacy monolith migrated onto a multi-tenant platform with zero data loss and minimal cutover downtime.
An MCP server that lets an AI assistant work with a tenant's lab data, behind the same OAuth 2.1 / PKCE flow as every other client.
Sole developer on a medical device that returns whole-blood hemoglobin in under two minutes without reagents, built to IEC 62304 / ISO 13485.
Sellers create listings by speaking and taking a photo. I originated the product, set the architecture and run production.
Backend architecture, multi-tenant SaaS, AI and LLM integration, cloud infrastructure and legacy modernisation, delivered directly to clients. Built the Ghizer Gold storefront, run Swiflist, and remain on call for the AWS infrastructure I built for Quipnex.
Sole technical lead for a multi-tenant LIMS used by research institutions in several countries.
Production systems for international clients in medical devices, fintech and HR tech: Kaligia Biosciences (medical device and clinical systems), Luccro (AI forex trading) and DEIN (AI recruitment).
I also write up the jobs that did not go to plan, with my brother, at read.abdul.solutions. Start with “We were certain it was the water pump”.