Samuel Mofrad

Enterprise Software Engineer

Tech Lead / Architecture
Principal Java Engineer.

Total Experience 23+ Years

Java EE & Microservices 15+ Years

Cloud Computing Engineer Since 2022

AI/ML Engineer Since 2025

Location Germany, Swiss, UK. Remote

Active Focus

• Java Enterprise • Microservices • Distributed Systems • Cloud Computing • Event-Driven Design • Domain-Driven Development • Fintech • AI/ML Engineering

European Enterprise Companies

INITIATOR & OWNER:

unus.one softwork.ing codeworking.org

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Samuel Mofrad

🏢 Enterprise & Employer

Enterprise Software Architect & Lead • European Automotive OEM Ecosystem • Automotive

European Scale • 2.5M+ Connected Vehicles • ⏱ •

Automotive Connected Fleet: Monolith to Cloud-Native Microservices Migration

Spearheaded the decoupling of a 15-year-old monolithic telematics and diagnostics core into high-throughput, event-driven Spring Boot microservices on Kubernetes.

• Architectural Implementation:

Modernized legacy Oracle backend to CockroachDB & TimescaleDB, supporting 2.5M+ active connected vehicles.
Implemented Apache Kafka pipelines processing 45,000 telemetry messages/sec with end-to-end P99 latency under 35ms.
Architected a zero-downtime Blue/Green deployment strategy across AWS (EKS) and private multi-region OpenShift clusters.
Enforced strict ISO 26262 functional safety and UNECE R155 automotive cybersecurity compliance across all telematics ingress nodes.

♥ ★ 48 reactions

Verified Architecture • European Enterprise

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Samuel Mofrad

🏢 Enterprise & Employer

Enterprise Solutions Architect • Federal Office of Justice (Bundesamt für Justiz) • Public Sector & Justice

Sovereign Public Sector • Federal Scale • ⏱ •

Federal Office of Justice: Sovereign Monolith-to-Microservices Modernization

Spearheaded the zero-downtime decoupling of core monolithic justice administration systems into secure, containerized Spring Boot microservices for the Federal Office of Justice (*Bundesamt für Justiz*).

• Architectural Implementation:

Modernized mission-critical legacy Java EE administrative workflows into decoupled microservices adhering to strict BSI IT-Grundschutz security compliance.
Standardized REST / OpenAPI gateways with Keycloak SAML/OIDC federated identity management for secure multi-agency interoperability.
Supported peak public and inter-agency access spikes with sub-100ms response latencies and high availability.
Built automated end-to-end security regression test suites and container hardening preventing data leakage across distributed ingress gateways.

Spring Cloud Microservices Migration BSI IT-Grundschutz Keycloak Java EE

♥ ★ 58 reactions

Verified Architecture • European Enterprise

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Samuel Mofrad

🏢 Enterprise & Employer

Tech Lead & Systems Architect • Landtag of Lower Saxony (Niedersächsischer Landtag) • Public Sector & Parliamentary

Sovereign Parliament • High Availability • ⏱ •

Parliamentary Digital Infrastructure & Secure Identity Platform

Served as Tech Lead directing the technical architecture, security modernization, and digital platform engineering for the Landtag of Lower Saxony (*Niedersächsischer Landtag*).

• Architectural Implementation:

Directed the technical transition of parliamentary portals and legislative documentation workflows to high-availability containerized services.
Implemented federated identity and granular role-based access controls using Keycloak SAML/OIDC compliant with strict German parliamentary security standards.
Designed resilient caching and gateway tiers ensuring uninterrupted uptime during high-profile live legislative sessions and public debate broadcasts.
Mentored public-sector engineering teams in enterprise Java best practices, CI/CD automation, and secure coding standards.

Tech Lead Keycloak Java EE Kubernetes BSI IT-Grundschutz

♥ ★ 54 reactions

Verified Architecture • European Enterprise

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