28.10.2026 aktualisiert
100 % verfügbar
Tech Lead & Solution Architect
Wien, Österreich
Weltweit
BSc, Software Engineering – Islamic Azad University, 2004–2008Über mich
I am a Tech Lead and Solution Architect with over 15 years of experience building and evolving large-scale software systems I specialize in translating complex business requirements into scalable, secure, and maintainable architectures, bridging hands-on engineering and high-level design
Skills
AnwendungsarchitekturClient-Server-ArchitekturSoftware Design PatternsEnterprise Architecture FrameworkJava ArchitecturesTechnologie-RoadmapSoftware ArchitectureServiceorientierte ArchitekturSolution ArchitectureLösungsbereitstellungSystemarchitekturSystem DesignTechnische ArchitekturTechnologie-ArchitekturModel Driven Architecture
Solution Architecture & System Design
Expertise in designing enterprise-scale distributed systems using Solution Architecture, DDD, Hexagonal Architecture, CQRS, and Microservices patterns. Definition of system boundaries, APIs, and integration patterns for scalable and secure solutions.
Cloud & Infrastructure (Azure, AWS, Kubernetes)
Cloud-native architectures on Azure (AKS, App Service, Functions) and AWS. Proficiency in Kubernetes, Docker, Helm, and CI/CD pipelines with a focus on security, networking, and cost optimization.
AI Architecture & LLM Integration
Design of AI-enabled and agentic system patterns with LLM integration into production platforms. Definition of patterns for AI orchestration and tool usage in enterprise environments.
Java & Kotlin Backend Development
Extensive backend development experience using Java and Kotlin with Spring Boot, covering microservices architecture, enterprise application design, and implementation of scalable solutions.
Elasticsearch & Full-Text Search
Implementation of full-text search solutions using Elasticsearch across multiple projects, including integration with ManifoldCF and enterprise search platforms.
Database Technologies (PostgreSQL, MongoDB, DynamoDB)
Practical experience with relational and NoSQL databases including PostgreSQL, MongoDB, and DynamoDB for designing and operating data-intensive backend systems.
Messaging & Event-Driven Systems
Experience with message brokers such as RabbitMQ for building event-driven and asynchronous microservice architectures.
Technical Leadership & Mentoring
Track record of acting as technical decision-maker across teams and stakeholders, mentoring engineers, and guiding implementation standards and best practices.
Rust & Polyglot Programming
Knowledge of Rust as an additional programming language alongside Java, Kotlin, C#, and C++, enabling work across diverse technology stacks.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2026
Sprachen
DeutschverhandlungssicherEnglischverhandlungssicher
Projekthistorie
Lead architectural design across services, data, and integrations. Define system boundaries, APIs, and integration patterns. Design scalable, secure solutions aligned with business goals. Act as technical decision-maker across teams and stakeholders. Design cloud-native architectures on Azure (AKS, App Service, Functions) with focus on security, networking, and cost optimization. Define patterns for AI orchestration, tool usage, and LLM integration into production platforms. Mentor engineers and guide implementation standards and best practices.
Backend development in Spring Boot and Kotlin. Architecture and implementation of scalable microservices. Technical guidance and best practices. Technologies: Spring Boot, Kotlin, Elasticsearch, Docker, PostgreSQL.
Backend development in Spring Boot (Kotlin). Design and architecture of complex systems. Technical leadership for the team. Technologies: Spring Boot, Kotlin, AWS, Kubernetes, DynamoDB, MongoDB, RabbitMQ.