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I am a mid-level developer with 3.5 years of experience specializing in Java development. I currently have permission to work in Spain and live in Madrid. I have contributed to fintech and telecom projects, working on backend functionalities such as claims processing, PDF reporting functionality, and equipment performance tracking in large team environments. I am passionate about writing robust code and working collaboratively with cross-functional teams including analysts, scrum masters, front-end developers, and testers. My expertise includes modern Java stacks and cloud technologies.…I am a mid-level developer with 3.5 years of experience specializing in Java development. I currently have permission to work in Spain and live in Madrid. I have contributed to fintech and telecom projects, working on backend functionalities such as claims processing, PDF reporting functionality, and equipment performance tracking in large team environments. I am passionate about writing robust code and working collaboratively with cross-functional teams including analysts, scrum masters, front-end developers, and testers. My expertise includes modern Java stacks and cloud technologies.

Cristin a Pere z Ja va

Developer, Back-End Developer, Programmer, +1

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I am a mid-level developer with 3.5 years of experience specializing in Java development. I currently have permission to work in Spain and live in Madrid. I have contributed to fintech and telecom projects, working on backend functionalities such as claims processing, PDF reporting functionality, and equipment performance tracking in large team environments. I am passionate about writing robust code and working collaboratively with cross-functional teams including analysts, scrum masters, front-end developers, and testers. My expertise includes modern Java stacks and cloud technologies.…I am a mid-level developer with 3.5 years of experience specializing in Java development. I currently have permission to work in Spain and live in Madrid. I have contributed to fintech and telecom projects, working on backend functionalities such as claims processing, PDF reporting functionality, and equipment performance tracking in large team environments. I am passionate about writing robust code and working collaboratively with cross-functional teams including analysts, scrum masters, front-end developers, and testers. My expertise includes modern Java stacks and cloud technologies.

Available to hire

I am a mid-level developer with 3.5 years of experience specializing in Java development. I currently have permission to work in Spain and live in Madrid. I have contributed to fintech and telecom projects, working on backend functionalities such as claims processing, PDF reporting functionality, and equipment performance tracking in large team environments. I am passionate about writing robust code and working collaboratively with cross-functional teams including analysts, scrum masters, front-end developers, and testers. My expertise includes modern Java stacks and cloud technologies.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Developer at Red Lab company

July 1, 2023 - Present

Working on the development of PDF reporting functionality, queuing functionality for claims processing, and status change functionalities for claims. Responsibilities also include development of unit tests and bug fixes. The role involved building a claims service for a bank in a fintech project. Technologies used include Java 17, Kotlin, JUnit5, PostgreSQL, Docker, Kafka, Kubernetes, Prometheus, and Grafana. Worked collaboratively with team lead, analysts, scrum masters, backend and frontend developers, DevOps, and testers across multiple teams.

Java Developer at DidgiLab

July 1, 2023 - August 26, 2025

Developed functionality to track equipment performance, equipment accounting, and status tracking as part of software integration with hardware for a telecom company. Utilized Java 11, Spring 5.3 (Data, MVC, Security, Cloud), Spring Boot 3.1, PostgreSQL, Redis cluster, Elasticsearch, Logstash, Kibana, Docker, Kafka, Kubernetes, Liquibase, Postman, WireMock, Prometheus, Grafana, JUnit5, and Jenkins. Worked with a team including a team lead, analysts, backend and frontend developers, DevOps, and testers.