Responsible for managing and optimizing cloud infrastructure, focusing on AWS and Azure. My responsibilities include service standardization, microservices management, automation, resource provisioning, Kubernetes management, and system monitoring.Technologies Used:- Clouds: AWS and Azure- Service Standardization: Creating Helm Charts for standardizing internal services- Microservices Management: Managing 500 microservices using EKS, ECS, and AKS- Automation:… Show more Responsible for managing and optimizing cloud infrastructure, focusing on AWS and Azure. My responsibilities include service standardization, microservices management, automation, resource provisioning, Kubernetes management, and system monitoring.Technologies Used:- Clouds: AWS and Azure- Service Standardization: Creating Helm Charts for standardizing internal services- Microservices Management: Managing 500 microservices using EKS, ECS, and AKS- Automation: Developing playbooks in Ansible executed via AWX- Observability: Implementing and managing observability using Dynatrace, DataDog, and NewRelic- Resource Provisioning: Using Terraform and AWS CloudFormation- Kubernetes Management: Administering Kubernetes clusters in EKS and AKS, including Service Mesh with Istio and backup with Velero- Monitoring: Monitoring with Grafana, Prometheus, and ElasticSearch (AWS OpenSearch)- Data Engineering: Provisioning resources for the data engineering team using AWS EMR, Apache Airflow, and Airbyte, as well as managing AWS Lambdas- Azure Services: Administering Azure Functions, Apps, and Logic Apps- Containers: Using Docker for application containerization- CI/CD Pipelines: Developing and maintaining pipelines in Azure DevOps, using ECR and ACR registries- Auto Scaling: Using Karpenter for node auto scaling in EKS Show less

DevOps On-Premises and Azure Cloud ArchitectResponsible for creating solutions, including:- Azure Kubernetes Service (AKS): Container orchestration to ensure scalability and high availability- Azure Key Vault: Secure management of keys and secrets- Azure Container Registry: Efficient storage and management of container imagesAdditionally, I have utilized:- Argo CD: Blue/Green and Canary deployments, following the GitOps methodology for continuous and… Show more DevOps On-Premises and Azure Cloud ArchitectResponsible for creating solutions, including:- Azure Kubernetes Service (AKS): Container orchestration to ensure scalability and high availability- Azure Key Vault: Secure management of keys and secrets- Azure Container Registry: Efficient storage and management of container imagesAdditionally, I have utilized:- Argo CD: Blue/Green and Canary deployments, following the GitOps methodology for continuous and secure delivery- Tekton: Automated CI/CD pipelines to improve delivery efficiency and reliability- Kustomize: Managing development, staging, and production environments, ensuring consistency and efficiency in infrastructure and development operations Show less

I was responsible for various systems, utilizing a wide range of technologies. I developed and maintained authentication systems with Java and Spring Boot, ensuring security and efficiency in login operations. I implemented and managed file servers in Python, providing reliable data storage.I configured and optimized Nginx for Angular applications, ensuring fast and responsive performance. I created Docker containers for applications in Java, Python, Angular, and Delphi, offering… Show more I was responsible for various systems, utilizing a wide range of technologies. I developed and maintained authentication systems with Java and Spring Boot, ensuring security and efficiency in login operations. I implemented and managed file servers in Python, providing reliable data storage.I configured and optimized Nginx for Angular applications, ensuring fast and responsive performance. I created Docker containers for applications in Java, Python, Angular, and Delphi, offering consistent and scalable environments.Additionally, I migrated on-premises services to Azure Cloud, improving the flexibility, scalability, and availability of the systems. Show less

I was responsible for the technical direction and migration of legacy services, including a monolith written in Java EE and Primefaces, to a microservices architecture using Spring Boot and Java 8/11. The migrated services included a file server and credit analysis systems, ensuring greater scalability, simplified maintenance, and optimized performance.

Responsible for software analysis and development in Java (version 7) and Delphi, focusing on banking systems. I developed applications using Enterprise JavaBeans (EJB) to ensure system robustness and scalability. I was responsible for building credit analysis systems using Java 7 and the Chain of Responsibility design pattern, efficiently evaluating clients' financial profiles. I utilized Java Message Service (JMS) for asynchronous communications, ensuring process integrity and smooth… Show more Responsible for software analysis and development in Java (version 7) and Delphi, focusing on banking systems. I developed applications using Enterprise JavaBeans (EJB) to ensure system robustness and scalability. I was responsible for building credit analysis systems using Java 7 and the Chain of Responsibility design pattern, efficiently evaluating clients' financial profiles. I utilized Java Message Service (JMS) for asynchronous communications, ensuring process integrity and smooth operations. I also used Delphi for risk assessment, implementing algorithms that help mitigate potential financial losses. Show less

Software development in Delphi, integrating with Oracle and SQL Server databases. I designed, implemented, and optimized applications, ensuring data integrity and security. I created complex queries, stored procedures, and optimized performance. I also maintained and updated legacy systems, meeting business needs and improving operational efficiency.

Development in Delphi with integration to Oracle and SQL Server databases.