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I will design and build your java microservices architecture
Attila B.
About this gig
Scaling beyond a monolith or planning a cloud-native system from scratch? I design and implement Java microservices architectures built for reliability and long-term maintainability deployed on AWS, another cloud provider, or on-prem Kubernetes, depending on your setup.
With 20 years of enterprise experience in Java/Spring Boot and cloud architecture, I deliver:
- Microservices design (service boundaries, communication patterns, data ownership)
- Cloud deployment (AWS EKS/ECS/Lambda/API Gateway, or your preferred provider)
- Event-driven architecture (Kafka, SQS/SNS, RabbitMQ)
- GraalVM native image optimization for faster startup and lower cost
- Observability setup (OpenTelemetry, monitoring, logging)
Every engagement starts with a structured technical analysis architecture assessment, service boundaries, risk areas before implementation begins.
I've built core banking integration platforms on Kubernetes, AI-powered document processing systems, and production CI/CD pipelines for enterprise clients.
Get to know Attila B.
Attila B.
Senior Java and AWS Architect, Spring Boot, AI Integration
- FromHungary
- Member sinceJul 2026
Languages
Hungarian, English
Senior Java and AWS architect with 20 years of experience across fintech, retail, and media. I specialize in Java and Spring Boot microservices, Kubernetes deployment, and legacy system modernization. I also integrate AI and LLM capabilities into production backends, including RAG pipelines, vector search, and embedding generation. Recent work includes core banking platforms on Kubernetes, AI powered document search using transformer models, and CI/CD pipeline design. Every engagement starts with a structured technical analysis before writing code.
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FAQ
Do I need to use AWS specifically?
No, AWS is one option. I also work with other cloud providers and on-prem Kubernetes, depending on your setup.
Do you provide the source code and infrastructure configuration?
Yes, full source code and infrastructure setup files are included, along with documentation.
Can you work with our existing microservices instead of starting from scratch?
Yes, I can assess your current architecture and extend or refactor it rather than rebuilding from zero.
