03/17/2026 updated
100 % available
Senior Software Engineer & Technical Leader
Zagreb, Croatia
Worldwide
BSc in Information TechnologyFlutterApplication Programming Interfaces (APIs)Amazon Web ServicesAmazon S3ArchitectureMobile Application DevelopmentCloud ComputingDatabasesDevOpsDistributed SystemsIdentity ManagementInfrastructure ManagementPostgreSQLMongoDBMySQL
Cloud-Native Architecture
Expertise in designing and implementing scalable cloud-native systems using Kubernetes, Docker, and AWS services including Lambda, API Gateway, and S3
Full-Stack Development
Proficiency in modern web technologies including React, TypeScript, Node.js, Ruby on Rails, and mobile development with React Native and Flutter
DevOps and Infrastructure
Experience with CI/CD pipelines, GitLab, Terraform, Infrastructure as Code, and container orchestration for production environments
Event-Driven Systems
Implementation of event-driven architectures using RabbitMQ, Kafka, and messaging workflows for distributed systems
Database Technologies
Expertise in PostgreSQL, MySQL, MongoDB, ClickHouse, and Redis for various data storage and processing requirements
API Development
Design and implementation of REST and gRPC APIs with OAuth2/OIDC authentication and secure access patterns
Microservices Architecture
Development of scalable microservices using various programming languages and frameworks for high-availability systems
Identity and Access Management
Implementation of Keycloak-based identity solutions and role-based access control systems
Expertise in designing and implementing scalable cloud-native systems using Kubernetes, Docker, and AWS services including Lambda, API Gateway, and S3
Full-Stack Development
Proficiency in modern web technologies including React, TypeScript, Node.js, Ruby on Rails, and mobile development with React Native and Flutter
DevOps and Infrastructure
Experience with CI/CD pipelines, GitLab, Terraform, Infrastructure as Code, and container orchestration for production environments
Event-Driven Systems
Implementation of event-driven architectures using RabbitMQ, Kafka, and messaging workflows for distributed systems
Database Technologies
Expertise in PostgreSQL, MySQL, MongoDB, ClickHouse, and Redis for various data storage and processing requirements
API Development
Design and implementation of REST and gRPC APIs with OAuth2/OIDC authentication and secure access patterns
Microservices Architecture
Development of scalable microservices using various programming languages and frameworks for high-availability systems
Identity and Access Management
Implementation of Keycloak-based identity solutions and role-based access control systems
Languages
EnglishNative speakerCroatianNative speaker
Project history
Core contributor to an open-source Keycloak Operator for Kubernetes, focused on enabling production-grade, cloud-native identity infrastructure
Co-founded and lead a consultancy delivering distributed, cloud-native SaaS platforms across FinTech, IoT, and data-intensive domains
Led frontend and mobile architecture and contributed to backend microservices for a real-time trading platform operating in a high-availability financial environment processing high-frequency market data streams