SUMMARY:

• Over 10 years of industry experience in software life cycle, including system analysis, designs, development, testing and implementation which includes 5 + years in AWS Cloud Services (EC2, S3, IAM, VPC, Athena, Cloud Formation, SQS, SNS, Cloud Watch, Kinesis, Lambda, API Gateway, Dynamodb, ECS, ECR, Codepipeline) and Devops tools (Jenkins, Ansible) Microservices Architecture, Dockers, ELK Stack,
• Requirement gathering and performing functional and detailed design analysis, and responsible for developing guidelines, standards and implementations
• Designing and deploying scalable, highly available, Secure and fault tolerant systems on AWS .
• Lift and shift of an existing on - premises application to AWS
• Drive architectural road-maps for influencing upcoming standards, tools, and technologies.
• Defining Architectural Vision and analyzing gaps between Base Architecture and Target Architecture.
• Demonstrated expertise in creating architecture blueprints and detailed documentation.
• Worked with AWS services from various portfolios as Analytics, Infrastructure, Monitoring, AI/ML, developer tools.
• Experience in guiding the classification, plan, implementation, growth, adoption and compliance to enterprise architecture strategies, processes and standards.
• Solid hands-on experience on designing AWS cloud architecture and over 5 Years of experience on designing the frameworks
• Solid hands-on experience in provisioning EC2, EBS, S3, Elastic Load Balancer, Auto Scaling, ECS, CloudWatch alarms., Cloud formation templates, Virtual Private Cloud(VPC), IAM, RDS, Lambda, Elastic-search etc. based on architecture
• Experience with Glacier, DynamoDB, Elastic BeansTalk, CloudFront, Route53, Redshift, CloudFormation managing and working with configuration management tools (Chef, Ansible) and Experience in VMware ESXi, vCenter, vSphere Client.
• Architected and designed Cloud Monitoring Services by using AWS Services.
• Re-architected the existing platform to improve the performance of the real time data ingestion application.
• Architected and implemented real time data analytics platform by using kinesis, firehose, lambda and S3.
• Designed data ingestion and architecture for intensive data application for lambda big data architect with both streaming and batch ingestion
• Solid Hands-on experience in designing and creation of complete CloudFormation Templates (Json/YML Template) to implement whole AWS infrastructure through scripting.
• Have worked on designing highly available, cost effective and fault tolerant systems using multiple EC2 instances, Auto Scaling, Elastic Load Balance and AMIs.
• Good experience on Amazon AWS IAM Service: IAM Policies, Roles, Users, Groups, AWS Access Keys and MFA.
• Configure dAWS IAM and Security Group in Public and Private Subnets in VPC. Architected, Designed and Developed the Backup and Archiving, Disaster Recovery in AWS Cloud.
• Proficient i n AWS services EC2, IAM, S3, Lambda, Cloud front, Cloud Watch, Redshift, Dynamo DB, SNS, SQS, SES, EMR, Elastic Bean stalk, VPC, ELB, RDS, EBS, Route 53.
• Suggest architectural improvements, design and integration solutions, and formulate methodologies for business optimization.
• Develop data architecture design to facilitate targeted customer analysis.
• Experienced working with methodologies like Agile SCRUM, Rally, and SDLC Waterfall.
• Proficiency in developing Cloud Security policies and strategies in par with the organization's compliance structure. Providing Risk Management and mitigation recommendations for projects in organization.
• Expertise in architecting the design, scalability, high availability, (Disaster Recovery) DR Design on Cloud Infrastructures, providing solutions based on a range of Cloud technologies and services.
• Experience into End point security, Application Security and Change Management.
• Good knowledge on networking and wireless concepts like DNS, Routers, Gateways, Switches, TCP/IP protocols and subnets.
• Strong analytical, problem solving, organizational and planning skills.

WORK EXPERIENCE:

Solutions Architect (Consultant )

Confidential, Dallas, TX

Responsibilities:

• Responsible for business engagement, customer requirements, business communications, team management & delivery.
• Provide the architectural guidance and recommendations necessary to promote successful partner engagements. Engage in large en terprise Architecture solutions and provide possible architecture to different customer engagements in various industry.
• Architecting a platform As service architecture, software as service architecture and also infrastructure as service architecture for large enterprise in different industry and various clientele
• Provide Migration solutions to different customer based on legacy systems and application. Provide lift-shift migration, refactoring, re-platform migration and many more.
• Migrating monolithic application form on-prem datacenter into the cloud and eventually decoupling the applications into micro-services.
• Designing cloud enterprise applications for hundreds of micro-services with docker containers and orchestrated by kubernetes
• Designed three tier application deployment for a dev-environment for a node-js based application. Designing for fault tolerance and Higher availability in accordance with well architected frameworks
• Designed three tier application deployment for a dev-environment for a python Django based application. Designing for fault tolerance and Higher availability in accordance with well architected frameworks
• Designed N-tier application deployment for a prod-environment for a java spring-boot based application, in accordance with well architected frameworks
• Automated Launching Amazon EC2 Cloud Instances using Amazon Web Services (Linux) and Configuring launched instances with respect to specific applications.
• Perform S3 buckets creating, policies and the IAM rule based polices
• Architecting a secure application environment with securing data at rest and also data in transit. And reducing unnecessary permissions and authorization of AWS web services
• Providing solution for both public internet facing and non public Ec2 instance, implementing private and public subnet architecture and NAT gateways with proper load balling and route table architecture
• Designed highly scalable and fault tolerant, highly available and secured, distributed infrastructure (IAAS) using EC2 instances, EBS, S3, RDS, ELB, Auto Scaling, Lambda, Redshift, DynamoDB etc. in AWS Cloud
• Interacting with clients to capture requirements.
• Gathered user requirement and performing functional and detailed design analysis.
• Designing an architecture solution for a large scale web application, implementing Cloud front with content delivery solution for global reach and accessibility, implementing cacheing for internal fast data reads
• Designing and implementing both the front-end and back-end systems that run on AWS on par with organization compliance and security policies.
• Provided Migration plan and strategy for cloud, and strategy to migrate infrastructure and data from On-premises data center to AWS Cloud
• Configuring DNS (Route53), ELB, general networking principles, firewalls, route tables and route propagations.
• Create and maintain SSL Security management for enterprise, maintaining s across multiple SSL-providers, and integrating s into products such as nix, apache, tomcat, AWS -ELB.
• Build servers using AWS, importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection.
• Defined Access policies and access groups among internal and also customers
• Designed Robust Environment for connectivity between On-Premises and Cloud for existing on-premises Apps
• Implemented monitoring process of cloud environment and notification system using cloud watch and SNS.
• Designed Successful Data Migration approach using AWS DMS and Scheme Conversion tool and policy for infrastructure migration to Cloud environment
• Creating and presenting MS Power point presentation for Technical and non-Technical management team.
• Creating and Designing highly secured Virtual Private Cloud(VPC)
• Followed Agile Methodology and scrum for implementation.
• Design a Continuous Delivery platform and implementation to provide a complete working Continuous Delivery solution using industry-standard open source tools such as Jenkins, Puppet, and Chef etc.
• Solid experience in designing data retention strategy along with automatic backup plan using SNS and scheduler
• Experience with container based deployments using Docker, working with Docker images, Docker Hub and Docker-registries and kubernetes
• Implemented a production ready, load balanced, highly available, fault tolerant, autoscaling kubernetes infrastructure and micro-service container orchestration.
• Design and implementation of application data storage with No-sql data base like dynamoDB
• Network configuration to and from client and between architecture tiers, including DNS, load balancing, and traffic security, design and implementation of Hybrid cloud environment on-prem to cloud, Design and implementation of CI/CD to pre-production and production environment
• Designing and creating highly scalable, highly available, fault tolerant, highly secured, distributed infrastructure (IAAS) using AWS EC2 instances, EBS Snapshot, S3, Elastic Load Balancer, Auto Scaling, Cloud Watch, Cloud Formation, RDS, KMS, Lambda, Redshift, SNS etc.
• Design and Architecting the implementation of enterprise DevOps culture including designing and implementing Infrastructure as Code environment. Automating CI/CD pipeline and restructuring and enterprise architecture for a micro-service docker / kubernetes environment stack Elastic beanstalk, Opsworks, codedeploy, codepipeline
• Designing a micro-services architecture with kubernetes providing higher availability with no single point of failure in kubernetes cluster using multi master.
• Involved in designing and implementing a large applications utilizing almost all of the AWS stack
• Oversaw multiple AWS accounts with multiple VPC's for both production and non-prod where primary objectives included automation, build out, integration and cost control.
• Designed multiple Instances of Apache Tomcat and deployed several test applications in those instances in QA environment.
• Configured a VPC and provisioned EC2 instances, EBS in different availability zones.
• Using Infrastructure as Code in Bothe Cloud-formation and terraform
• Implemented and maintained the monitoring and alerting of production and corporate servers/storage using AWS Cloud Watch.
• Setup and build AWS infrastructure various resources, VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling and RDS in Cloud Formation in YAML templates.
• Creating Cloud Watch alerts for instances and using them in Auto Scaling launch configurations.
• Implementing good security compliance measures with MFA and authentication and Authorization with IAM roles
• Backing up the instances by automating snapshot of required servers regularly.

Confidential, Dallas, TX

Big-data Data Engineer Enterprise Solutions Architect

Responsibilities:

• Experienced in Big-data stack and Big-data architecture from Data collection, data storage in huge volumes, data lake and data ware housing, database for No-sql and DBMS to Data Analytics in Bigdata with technology stacks like: Spark, Cassandra, Hive, Spark SQL, Spark Streaming. Kafka, Kinesis, Sqoop, EMR, AWS Data pipeline. e.tc.
• Assess business requirements for each project phase and monitor progress to consistently meet deadlines, standards and cost targets. Implemented cost-savings initiatives to reduce infrastructure costs by consolidating databases, and made development standards. Automated various database and infrastructure tasks.
• Designed and Implemented Enterprise Data Lake Platform (EDP) for storing vast quantities of data in different formats. Defined Capacity for storing data across multiple node Cluster a t various phases
• Experience on Hadoop cluster maintenance, including data and metadata backups, file system checks, commissioning and decommissioning nodes and upgrade hands on Experience in Installing, Configuring and using Hadoop Eco System Components like HDFS, Hadoop Map Reduce, Yarn, Zookeeper, Sentry, Sqoop , Flume, Hive, HBase, Pig, Oozie.
• Hadoop cluster maintenance, including data and metadata backups, file system checks, commissioning and decommissioning nodes and upgrade hands on Experience in Installing, Configuring and using Hadoop Eco System Components like HDFS, Hadoop Map Reduce, Yarn, Zookeeper, Sentry, Sqoop, Flume, Hive, HBase, Pig, Oozie.
• Architecting environments for Hadoop, HDFS, Map Reduce and Hive, Pig, Spark and Scala.
• Performed importing and exporting Data into HDFS and Hive using SQOOP.
• Determining Data compression file for different data transportation scenarios like Avro, B-zip, paque compression
• Experience in performance tuning the Hadoop cluster by gathering and analyzing the existing infrastructure.
• Worked on Agile Methodology.
• Excellent understanding / knowledge of Hadoop architecture and various components such as HDFS, Job Tracker, Task Tracker, Name Node, Data Node and Map Reduce programming paradigm.
• Responsible for building scalable distributed data solutions using Hadoop.
• Involved in managing and reviewing Hadoop log files
• Architecting and designing data flow pipeline to Loaded and transform large datasets such as Structured, Unstructured and Semi Structured data
• Designing and also implementing Importing and Exporting data into HDFS and Hive using Sqoop
• Good Understanding of Kafka messaging architecture and kinesis including rabbitMQ and likes
• Architecting and designing cloud services like Amazon Web Services (AWS) and involved in ETL, Data Integration and Migration.
• Working environment with developers to transform Hive/SQL queries into Spark transformations using Spark RDDs, Python and Scala, Importing data from different sources like HDFS/Hbase into Spark RDD.
• Working with developers to Create multiple Hive tables, implemented Partitioning, Dynamic Partitioning and Buckets in Hive for efficient data access.
• Excellent experience in ETL analysis, designing, developing, testing and implementing ETL processes including performance tuning and query optimizing of database.
• Implemented Spark using Scala and SparkSQL for faster testing and processing of data.
• Technologies: HDFS, CDH4, Kafka, kinesis,Saprk, Spark SQL, Spark Streaming, DynamoDB, Cassandra, Hive, Pig, Oozie, Map Reduce, Java, python, Scala, Sqoop, Oracle. Hadoop Distribution of Hortonwork s, Cloudera , Avro

Admin Support

Confidential

Responsibilities:

• Provide day to day hardware and software support on Switches, router, printer, servers, performing roles such as designing, organizing, modifying, installing, and supporting computer systems .
• Installs, upgrades and maintain pc's desktop/laptop
• Install and support LANs, WANs, Networking, internet, and intranet systems
• Troubleshooting Resolving MS Office and Outlook day to day issues
• Monitor networks to ensure security
• User control and Windows XP Remote Assistance
• Configure Cisco Routers using RIP, IGRP, OSPF, EIGRP, BGP, MPLS.
• Configure and troubleshoot EIGRP routing (Configuration, Bandwidth, and Adjacencies, Load Balancing, Classic and Named Mode, Authentication and Timers, Neighbor statement, Split Horizon, Passive Interface and Maximum hops, Best Path Selection, Feasibility Condition, Query Scoping, metric manipulation, default network advertisement, Summarization, Stub Routing, EIGRP as a frame-relay switch etc.).
• Microsoft Exchange, Active Directory, TCP/IP, DNS, DHCP
• Remote Help Desk Systems
• Identify user needs evaluating and modifying system’s performance
• Ensure connectivity