I’m a Senior Principal Software Architect and Cloud-Native Engineering Consultant with 14+ years of hands-on delivery experience, specializing in accelerated .NET microservices migrations, multi-tenant enterprise backends, omnichannel client generation, and self-healing Kubernetes GitOps platforms. I step into delayed, high-risk enterprise backlogs and deliver production-ready, security-audited platforms in weeks rather than quarters. I work exclusively via Biznix Limited (Ireland) with architecture and compliance support onshore and a dedicated global 24/7 delivery and support hub (Ebiz Enterprises).…

Qadeer Ahmed

I’m a Senior Principal Software Architect and Cloud-Native Engineering Consultant with 14+ years of hands-on delivery experience, specializing in accelerated .NET microservices migrations, multi-tenant enterprise backends, omnichannel client generation, and self-healing Kubernetes GitOps platforms. I step into delayed, high-risk enterprise backlogs and deliver production-ready, security-audited platforms in weeks rather than quarters. I work exclusively via Biznix Limited (Ireland) with architecture and compliance support onshore and a dedicated global 24/7 delivery and support hub (Ebiz Enterprises).…

Available to hire

I’m a Senior Principal Software Architect and Cloud-Native Engineering Consultant with 14+ years of hands-on delivery experience, specializing in accelerated .NET microservices migrations, multi-tenant enterprise backends, omnichannel client generation, and self-healing Kubernetes GitOps platforms.

I step into delayed, high-risk enterprise backlogs and deliver production-ready, security-audited platforms in weeks rather than quarters. I work exclusively via Biznix Limited (Ireland) with architecture and compliance support onshore and a dedicated global 24/7 delivery and support hub (Ebiz Enterprises).

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Skills

Experience Level

.NET
Expert
C#
Expert
API
Expert
Kubernetes
Expert
Docker
Expert
PostgreSQL
Expert
TypeScript
Expert
AngularJS
Expert
React Native
Expert
Backendless
Beginner
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Language

Work Experience

Director & Principal Solutions Architect at Biznix Limited
January 1, 2026 - Present
Engineered an enterprise software delivery engine that compiles modular .NET 9 microservice platforms, CloudNativePG schemas, and cross-platform clients (Angular and React Native) from unified domain contracts. Architected and deployed production Kubernetes clusters using declarative GitOps loops with ArgoCD, Gitea Actions, Harbor, Traefik, and PowerDNS. Implemented security and compliance hardening including pre-audited OWASP controls, Keycloak-based OAuth2/MFA identity schemes, and automated Trivy vulnerability scanning in delivery templates. Led technical discovery and architectural scoping for European enterprise modernization initiatives and managed B2B delivery contracts.
Senior Full-Stack & Systems Engineer at Ebiz Marketing / Ebiz Enterprises
January 1, 2012 - Present
Designed and delivered high-throughput ASP.NET Core APIs, database architectures, and distributed systems. Transitioned legacy monoliths into Dockerized microservices and Kubernetes-orchestrated platforms. Applied unit, integration, and transactional fault-injection testing with focus on race conditions and edge-case exceptions in production data stores. Supervised global engineering personnel across offshore operational hubs to ensure 24/7 delivery continuity.

Education

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Qualifications

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Industry Experience

Software & Internet, Professional Services, Computers & Electronics
    Enterprise Identity Management System (IDMS) – ASP.NET Core

    Enterprise-grade Identity Management System (IDMS) built with ASP.NET Core and a highly modular architecture. The system includes 32 internal modules covering identity, authentication, authorization, user and role management, security, auditing and related enterprise services.

    The solution is generated using the Biznix modular development platform, producing 10,000+ structured project files including application code, database migrations, APIs, automated tests, Docker/container configuration and deployment-ready artifacts.

    The project follows clean architecture and separation-of-concerns principles, with automated unit and integration testing, image smoke testing, local deployment validation and a complete audit trail before production deployment. API endpoints are documented and tested through Swagger/OpenAPI.

    The deployment workflow integrates containerization, CI/CD and Kubernetes-based infrastructure through Crystal Orchestrator, providing a complete development-to-production workflow.

    Key technologies: ASP.NET Core, C#, REST APIs, Swagger/OpenAPI, Entity Framework Core, SQL, Docker/containers, Kubernetes, CI/CD, GitOps and automated testing.

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