Solutions Architect Aws Cloud

RAJENDRAN D

AWS Solutions Architect (IT- infrastructure)

COMMUNICATION:

***, *** * **** ********* ROAD 2ND CROSS LAYOUT 1ST BLOCK, KALYAN NAGAR BENGALURU 560043, KARANATAKA

MOB: 991-***-****

EMAIL: ********@*****.***

EDUCATIONAL QUALIFICATION:

BCA: BACHELOR’S IN COMPUTER APPLICATION, (ANNAMALAI UNIVERSITY) DIPLOMA: ELECTRONIC AND COMMUNICATION ENG ( HINDUSTAN ELECTRONICS ACADEMY) S.S.L.C,

Experience: IT – infrastructure with over 5 years of hands-on expertise in Automation, Directives, Dependency injection, Routing, Testing and Monitoring enterprise-level Java applications. Proficient in JAVA (Angular JS). Skilled in implementing scalable and secure solutions using AWS cloud services such as EC2, S3, RDS, Lambda, CloudWatch, and IAM. Key Responsibilities:

• Designed and developed scalable backend applications using JAVA (Angular JS).

• Deployed and maintained Java-based micro services on AWS cloud platforms (EC2, ECS, Lambda).

• Implemented secure and efficient cloud solutions using AWS services such as S3, RDS, Cloud Watch, SNS, and IAM.

• Automated build and deployment pipelines using Jenkins, Maven, and Git for CI/CD in cloud environments.

• Integrated third-party APIs and internal services into cloud-hosted Java applications.

• Developed and consumed APIs for internal tools, ensuring high availability and low latency.

• Managed database connectivity and transactions using JPA/Hibernate with AWS RDS (MySQL/PostgreSQL).

• Set up Cloud Watch alerts and logs for application performance monitoring and incident management.

• Used S3 for storing files, logs, and backups, and ensured bucket-level access control with proper IAM policies.

• Collaborated with DevOps teams to containerize applications using Docker and deploy them via ECS/Far gate.

• Performed code reviews, unit testing (JUnit/TestNG), and ensured application reliability and performance.

• Optimized Java applications for cost-effective performance on AWS, including auto-scaling and load balancing.

• Troubleshot production issues by analyzing AWS CloudWatch logs, Splunk dashboards, and system traces.

• Configured and managed IAM roles, security groups, and network-level access to AWS resources.

• Participated in Agile/Scrum sprints, attending daily stand-ups, sprint planning, and retrospectives. TechnicalSkills

Programming: Java, python

AWS Services: EC2, S3, RDS, Lambda, CloudWatch, IAM DevOps: HTML, SPAs

Databases: MySQL, PostgreSQL

Monitoring tools CloudWatch, Nagios, SolarWinds

ProfessionalSummary:

Project: - IT – infrastructure

• Developed : open-source front-end web framework using JAVA (Angular JS).

• Deployed applications on SPAs & AWS EC2 instances, with load balancing using AWS Elastic Load Balancer (ELB).

• Created AWS RDS (MySQL) databases for securely storing transaction and user data with regular backups.

• Implemented security measures using HTTPS, JWT tokens, and AWS IAM roles and policies.

• Stored invoices and logs in S3 buckets, with lifecycle policies for automatic archival and cleanup.

• Integrated AWS CloudWatch for real-time monitoring, logging, and creating alarms for failures or threshold breaches.

• Wrote Lambda functions to automate post-payment operations like sending emails or updating third-party services.

• Designed Docker-based microservices architecture, with each module independently deployable.

• Automated build and deployment using Jenkins pipelines and Git version control.

• Conducted unit and integration testing using JUnit and Postman for API validation.

• Worked closely with the DevOps team to optimize AWS usage cost and improve scalability.

• Used AWS SNS to trigger alerts and AWS SQS for asynchronous processing between services.

Monitoring real-time system performance and proactively identify potential issues, ensuring high system Availability and reliability.

Respond to customer inquiries and support tickets, providing clear, actionable solutions to technical problems.

Collaborate with development and engineering teams to resolve complex issues and implement Fixes in production environments.

Document issues and solutions in a knowledge base to improve future support efficiency and customer satisfaction.

Perform software installations, configurations, and upgrades to ensure smooth functioning of customer systems.

Assist in managing incident and problem management processes, ensuring alignment with ITIL best practices.

Ensure all service level agreements (SLAs) are met and provide regular updates to customers on issue resolution progress.

Continuously improve technical knowledge and keep up to date with product releases, tools, and technologies to enhance support capabilities.

Provide real-time troubleshooting and support for end users experiencing issues with software, hardware, And network systems.

Diagnose, resolve, and escalate technical problems related to applications, systems, and infrastructure in a timely manner. DECLARATION: I hereby declare the above information is the best of my knowledge. Thank you Date:

Rajendran d Place: Bengaluru

Gunworks & Euro school - Bangalore, India June 2020 – Jan 2025

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