01/07/2025 updated
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Premium member
100 % availableJava Developer with Spring technologies
Glimboca, Romania
Worldwide
Computer Science, Universitatea de Vest TimisoaraJava (Programming Language)JavaScriptAmazon Web ServicesArchitectureCloud ComputingConsultingDevOpsSpring FrameworkJUnitPython (Programming Language)PostgreSQLMongoDBQueueing SystemsRabbitMQMockito
- Over 8 years of consulting experience in the Düsseldorf area for different clients in Telekom and Agricultural field.
- I’m a problem-solving kind of person, as a consultant during the years I was involved in various key architectural decisions for the platforms I was contributing to, as well as being involved in critical systems troubleshooting, performance and scalability issues.
- Able to take responsibility and ownership, while being a trusted member of a team. Enthusiast in developing applications that make a big impact.
- Solid understanding of different areas within the project. During the career I’ve been doing frontend development and devops tasks as well. This helps make decisions that allow easier integration or troubleshooting a critical issue.
- Cloud technologies: AWS, strong knowledge in: SNS, SQS, EKS, AWS IoT, AWS Lambda, API Gateway
- Solid understanding of devops principles and architectures
- Experienced with MongoDB and PostgreSQL in high loads environments
- Queueing systems: RabbitMQ, Kafka
- Testing: Mockito, JUnit, AssertJ - experienced with TDD
- Other programming languages: javascript, python
Experience
Professional experience10+ years
Freelancer since2015
Languages
GermanBasic knowledgeEnglishFluentRomanianNative speaker
Project history
Consulting software engineer helping with development of an integration between 2 components within a CloudFoundry environment, highly relying on AWS S3 and AWS KMS. The integration required changing an existing CloudFoundry component to make use of an integration with AWS KMS so that a custom encryption will be supported. My role within the team was to support, develop and document the changes.
Consulting software engineer helping with development of a Smart Farming software
used across the world. The platform was built on Java with Spring framework stack,
following a microservices paradigm, highly relying on AWS web services for deployment, database systems, etc.
My role within the project was as technical lead on the notification microservices, which included in-app notifications, as well as push notifications, which were sent to more than 100 000 customers once the software reached production.
Took part of all architectural and design meetings and had the main role as a developer for the microservices involved within the notification flows. When I joined the project and was assigned to this area, there was a basic notification system for the web app. The end solution supported aggregated notifications that were sent at a specific interval per notification type, at a specific time frame, having all the aspects in mind, from localisation of each notification (relying on lokalise.com) to quietly delivery in a format that is not overflowing the customer.
used across the world. The platform was built on Java with Spring framework stack,
following a microservices paradigm, highly relying on AWS web services for deployment, database systems, etc.
My role within the project was as technical lead on the notification microservices, which included in-app notifications, as well as push notifications, which were sent to more than 100 000 customers once the software reached production.
Took part of all architectural and design meetings and had the main role as a developer for the microservices involved within the notification flows. When I joined the project and was assigned to this area, there was a basic notification system for the web app. The end solution supported aggregated notifications that were sent at a specific interval per notification type, at a specific time frame, having all the aspects in mind, from localisation of each notification (relying on lokalise.com) to quietly delivery in a format that is not overflowing the customer.