• I am Certified AWS Solution architect over 12 years of experience architecting infrastructure for oracle and IIS based applications and providing support to oracle databases and database development in PL/SQL for web enabled business applications. • Hands on experience on AWS services like EC2, Elastic Load balancer (ELB), RDS (Oracle), Route53, Custom VPC, CDN, Cloud Formation, Code commit, Code pipeline etc. • Hands on experience of AWS Storage services like S3, Glacier, EFS (Elastic File System), Storage Gateway and EBS (Elastic Block Storage). • Hands on experience of AWS security tools and services like AWS Security Model, IAM (Identity Access Management), Security Groups, Network ACLs, Encryption, MFA (Multifactor Authentication) • Hands on experience creating and maintaining Jenkins jobs. • Hands on experience installing windows server 2008 R2, red hat Linux, fedora on the server as virtual machines (VM) on VMware ESXi, VMWare workstation, and oracle VM. • Hands on experience installing and configuring private branch exchange (PBX) with elastix. • Hands on experience installing and configuring Active Directory (AD) on Windows server 2012 and managing users. • Experience on various activities including Installation, Cloning, Patching, Migrations and in various Backup and Recovery Processes of Oracle databases. • Experienced with Oracle features like data pump, flashback tables, ADDM, AWR, INDEXES, EXPLAINPLAN, and SQLTRACE. • Hands on experience in Schema Cloning, data loading and extracting using SQL Loader, oracle Data pump. • Good knowledge of Oracle DBA activities like Managing and Monitoring databases, Database creation, User management, Logical and Physical Backups • Experience in monitoring and tuning the performance of the Oracle database. • Experience developing Complex database objects like Stored Procedures, Functions, Packages, sequences and Triggers using SQL and PL/SQL. • Experience developing materialized views for data replication in distributed environments. • Experience in Oracle supplied packages, Dynamic SQL, Records and PL/SQL Tables. • Ensured close technical interchanges on database related issues with system administrators, hardware engineers, project managers, and operations personnel as necessary. • Involved in all phases of the SDLC (Software Development Life Cycle) from analysis, design, development, testing, implementation and maintenance with timely delivery against aggressive deadlines. • Experience with Data flow diagrams, Data dictionary, Database normalization theory techniques, Entity relation modeling and design techniques. • Expertise in Client-Server application development using Oracle 11g/10g/9i/8i, PL/SQL, SQL*Plus, TOAD and SQL*Loader. • Good knowledge on logical and physical Data Modeling using normalizing techniques. • Good knowledge of key Oracle performance related features such as Query Optimizer, Execution Plans and Indexes. • Created Shell Scripts for invoking SQL scripts and scheduled th