Software products, built from the database to the UI.

I'm Abdulrahman Shabaka, a senior engineer behind multi-tenant SaaS, pharmacy ERP and healthcare platforms. Veplix is the umbrella for the products I'm building next.

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Abdulrahman ShabakaSenior Product Software EngineerAvailable

ExperienceAlmost 5 years in software development

StackC#, ASP.NET Core, SQL Server, Angular, GraphQL

DomainsPharmacy ERP, Healthcare, Events, Workforce

Working styleOwns a product end to end, with AI in the loop

Next moveGermany and the EU, or remote

Meet the engineer behind Veplix.

I'm a senior full-stack engineer from Egypt with almost 5 years in software development. I build the whole product: database, backend, frontend and delivery, mostly in .NET and Angular.

For three years I worked remotely inside a German team on a pharmacy ERP. I've also led a healthcare product team and contributed to a US event platform. I build with AI every day, and I review every change myself.

3 yearsfull time inside a German team

1.5 yearswith a US product team

200+entity healthcare domain I designed

Education

BEng in Communication and Electronics Engineering.

Selected work.

A few projects that show how I work. The full story is in my CV.

Mauve, System3 · 2023 to 2026

Pharmacy ERP for Germany

Full-stack engineer on a 70-project pharmacy and e-commerce platform, inside a 15-person distributed team.

Took on large parts of the WinForms to WPF migration
Built regulated features: e-prescriptions, drug serialisation, payments
Built the UI test automation and CI pipeline behind it

C#NHibernateWPFMySQL

Contribution · 1.5 years with a US team

TEAM event management system

Contributed to a multi-tenant platform for events, associations and appointment scheduling.

Built Angular features for registration, scheduling and memberships on a GraphQL API
Built a per-tenant file storage service on AWS S3
Worked on authentication, CI/CD and monitoring dashboards

Angular.NETGraphQLAWS S3KeycloakGrafana

Technical lead · 2023 to 2025

Mutabbib, healthcare platform

Led the team behind a platform that connects patients, hospitals, clinics, labs and doctors.

Managed the mobile, frontend and backend developers
Owned the system design and a 200+ entity domain model

Clean ArchitectureDDDCQRSSQL Server

Freelance · 2025 to 2026

Biometric attendance SaaS

Built a multi-tenant attendance platform from scratch for workforce management.

Row-level multi-tenancy and smart rules for cross-midnight shifts
Fingerprint device integration and 149+ feature flags

.NETMulti-tenancyZKTeco

egabi Solutions · 2023

Government systems

Full-stack features for national-scale government and institutional clients: Angular apps, CQRS APIs and SQL Server.

AngularCQRSSQL Server

Want the full story?

My CV has the detail. I'm happy to send it, or talk it through.

Ask for my CV

“Getting productive in a codebase like that takes most people a long time. Abdulrahman managed it very fast.”

Peter Eichel, Head of Development, Mauve Mailorder Software. From a letter of recommendation, August 2026.

What I work with.

The tools I use most, in production.

Frontend

AngularTypeScriptRxJSWPFArabic and English UI

Backend

C#ASP.NET CoreEF CoreDapperGraphQLRESTKeycloak

Architecture

Clean ArchitectureDDDCQRSMulti-tenancyLegacy modernization

Data and cloud

SQL ServerMySQLPerformance tuningAWS S3Azure Storage

DevOps

DockerAzure PipelinesCI/CDUI test automationGrafanaPrometheus

AI tools

Claude CodeCursorGitHub CopilotChatGPTAI code review

Where Veplix is going.

My plan in three steps.

Now

Join a strong engineering team in Germany or the EU, or work remotely. I'm relocating to Germany and available now.

Grow into a stack-agnostic senior backend engineer with deep fundamentals.

Later

Build AI-powered SaaS products under Veplix. The first ones are in design now.

Let's build something.

Hiring, collaborating, or curious about what Veplix will become? I read every message.

hello@veplix.com LinkedIn