Java AWS Expert

About Me
Hello! I am a seasoned Java Developer and Cloud Solutions Architect specializing in Amazon Web Services (AWS) and Kubernetes. With over 12 years of experience in the IT industry, I bring a deep understanding of Java application development, cloud infrastructure, and container orchestration to the table. My expertise lies in designing, developing, and managing scalable, secure, and highly available cloud-native applications. I am committed to delivering top-tier solutions that help organizations achieve their business objectives efficiently.

Core Competencies
Java Development: Expert in Java SE, Java EE, and Spring Framework. Extensive experience in developing robust, high-performance backend systems and APIs.
AWS Cloud Solutions: Proficient in a wide range of AWS services including EC2, S3, RDS, Lambda, CloudFormation, IAM, VPC, Route 53, and more. Skilled in designing and managing cloud infrastructure for optimal performance and cost efficiency.
Kubernetes: Experienced in deploying, scaling, and managing containerized applications using Kubernetes. Strong knowledge of Kubernetes architecture, networking, and security.
Microservices Architecture: Proficient in designing and implementing microservices architectures using Spring Boot and Kubernetes. Skilled in service discovery, API gateway, and circuit breaker patterns.
DevOps Practices: Experienced in implementing CI/CD pipelines using Jenkins, GitLab CI, AWS CodePipeline, and CircleCI. Focused on automation and continuous integration to ensure rapid and reliable deployments.
Infrastructure as Code (IaC): Expert in using Terraform and AWS CloudFormation to automate infrastructure provisioning and management. Ensures consistency, scalability, and reliability across environments.
Monitoring and Logging: Proficient in setting up comprehensive monitoring and logging solutions using AWS CloudWatch, Prometheus, Grafana, and ELK Stack (Elasticsearch, Logstash, Kibana).
Security Best Practices: Committed to implementing security best practices in cloud environments, including identity and access management, network security, data encryption, and compliance with industry standards.
Services Offered
Cloud Architecture Design:

Assess and design scalable and resilient cloud architectures tailored to your business needs.
Migrate existing on-premise applications to AWS with minimal downtime.
Java Application Development:

Develop high-performance, scalable Java applications and APIs using Spring Framework.
Implement microservices architectures with Spring Boot and Kubernetes.
Kubernetes Orchestration:

Deploy and manage containerized applications using Kubernetes.
Implement service discovery, load balancing, and auto-scaling for containerized applications.
DevOps Implementation:

Set up and manage CI/CD pipelines to automate code deployment.
Implement automated testing frameworks to ensure code quality and reliability.
Infrastructure Automation:

Use Terraform and AWS CloudFormation to automate the provisioning of infrastructure.
Develop custom scripts and templates to manage infrastructure efficiently.
Monitoring and Incident Management:

Set up monitoring dashboards and alerts using CloudWatch, Prometheus, and Grafana.
Implement log management solutions for effective incident response and troubleshooting.
Security and Compliance:

Conduct security assessments and implement AWS security best practices.
Ensure compliance with GDPR, HIPAA, and other regulatory requirements.

Tools and Technologies
Java Technologies: Java SE, Java EE, Spring Framework, Spring Boot.
AWS Services: EC2, S3, RDS, Lambda, CloudFormation, IAM, VPC, Route 53, CloudFront, EBS, EFS, CloudTrail, CloudWatch, ELB, Auto Scaling, SNS, SQS, Kinesis, DynamoDB.
Containerization and Orchestration: Docker, Kubernetes, AWS ECS, AWS EKS.
CI/CD Tools: Jenkins, GitLab CI, AWS CodePipeline, CircleCI, Travis CI.
Infrastructure as Code: Terraform, AWS CloudFormation.
Monitoring and Logging: AWS CloudWatch, Prometheus, Grafana, ELK Stack (Elasticsearch, Logstash, Kibana).
Version Control: Git, GitHub, Bitbucket, GitLab.
Scripting and Automation: Bash, Python, Shell, PowerShell.

Certifications
AWS Certified Solutions Architect – Professional
AWS Certified DevOps Engineer – Professional
Certified Kubernetes Administrator (CKA)
Oracle Certified Professional, Java SE Programmer
Professional Experience
Lead Java AWS Kubernetes Engineer | CloudTech Solutions | 2020 – Present

Designed and implemented a multi-region AWS infrastructure supporting high availability and disaster recovery for Java applications.
Led a team of engineers to develop microservices architectures using Spring Boot and Kubernetes, resulting in improved scalability and resilience.
Automated infrastructure provisioning using Terraform, ensuring consistent and reliable environments.
Managed Kubernetes clusters, optimizing resource utilization and reducing operational costs by 30%.
Senior Java Developer | Innovatech Systems | 2015 – 2020

Developed and maintained complex Java applications using Spring Framework, enhancing system performance and reliability.
Migrated monolithic applications to microservices architectures, improving scalability and maintainability.
Implemented CI/CD pipelines using Jenkins and AWS CodePipeline, reducing deployment times by 50%.
Set up comprehensive monitoring and logging solutions using Prometheus and Grafana, reducing incident response times by 40%.
Java Developer | Tech Solutions Co. | 2012 – 2015

Built and maintained web applications using Java EE and Spring Framework.
Integrated various third-party APIs, including payment gateways and social media platforms.
Conducted unit testing and debugging to ensure application reliability and performance.
Assisted in database design and optimization, improving data retrieval times.