ResponsibilitiesDevelop value‑adding features for our customers and leverage your technical expertise to create the best possible solutions following the Clean Code principles.Embrace DevOps, taking responsibility for your team’s services from requirement analysis to operation.Make architectural decisions with your team to ensure high performance, robustness, and maintainability of the application, especially during the transition from on‑premise to the cloud.Share your knowledge with your team colleagues, assist them, and contribute to the growth of the entire team.Understand recurring support requests and implement automated solutions in the code.Foster an open, honest, and constructive discussion culture within the team through your confident yet reflective manner.QualificationsExperience in front‑end technologies such as HTML5, CSS3, JavaScript/TypeScript, and frameworks like React.5+ years of professional experience working with Kotlin.Strong knowledge of backend technologies and frameworks like Node.js, Express, Spring Boot.Extensive experience in API design and knowledge of integrating microservices in a fault‑tolerant and RESTful manner.Experience working with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases.Knowledge of version control systems like Git.Proficiency in cloud platforms, preferably Google Cloud.Experience with continuous integration and continuous deployment (CI/CD) pipelines.Understanding of payment gateways and integration (e.g., Stripe, PayPal).Familiarity with performance optimization techniques for web applications.Solid knowledge of object‑oriented programming languages (preferably Java) and practical experience with GitOps (Terraform, Helm, Flux) and Kubernetes.Experience operating a business‑critical service and monitoring it using tools like Grafana, Prometheus, and Kibana.Understanding of microservices architecture and implementation.Knowledgeable about common design patterns and testing strategies, and you do not s