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Cloud Architect Resume

SUMMARY:

  • Cloud Architect Seeking a challenging position and strive for excellence with dedication, proactive approach, positive attitude and passion towards the work that will fully utilize my logical and reasoning abilities in the best possible way for the fulfilment of the organizational goals.
  • Astute, versatile and result oriented professional who is eager to contribute in a team - oriented environment having inner desire to gel in cohesive team and work for business growth.
  • 11+ years of extensive Information Technology experience in domestic and international environments.
  • Expertise in R & D, Cloud Architecture, System Architecture, System Verification & Integration, Software development & Operational Systems Support to multi-user/multi-locations, critical business support systems. Excel in leading and supporting technical team to achieve goals.
  • IT professional intrigued by and desiring to further advance with Cloud Technologies and experienced in networking, server management, Data/Database Analytics, and programming environments demanding strong organizational, technical, and interpersonal skills.
  • Resourceful in completing detailed projects with a proven track record of adapting to the ever-changing technical landscape.
  • Excellent understanding of source-code management principles and systems, particularly Git.
  • Strong hands on experience in scripting languages such as Python, Shell, Bash scripting.
  • Experience in Data Engineering (RedShift, Kinesis Data Stream)
  • Strong exposure to creating Docker images and Docker containers.
  • Knowledge of how to automate the creation, deployment and maintenance of security rules. (WAF)
  • Strong exposure to AWS Platform, Strong knowledge in Tomcat, WebLogic servers on different OS’s like Windows, Linux.
  • Worked with project documentation and documented other application related issues, bugs on internal wiki website.

TECHNICAL SKILLS:

Key Strengths: Cloud Infrastructure, Architecture & Project Management, Defect Management, Pre Sales Support, Quality Assurance SME, Production Support Off-shore & On-site Management, Project Manager/ Deployment, Web Development, Mentoring & Team Building, Integration / Deployment, Agile Methodology

Cloud Platforms: AWS

AWS SERVCIES: VPC, Identity and Access Manager (IAM), EC2 Container Service, Elastic Beanstalk, Lambda, S3, CloudFront, Glacier, RDS, DynamoDB, ElastiCache, Elasticsearch, Redshift, DirectConnect, Route 53, CloudWatch, CloudFormation, CloudTrail, SDN platform OpsWorks, Amazon Elastic MapReduce(EMR), AWS IoT, SNS, API Gateway, SES, SQS, WorkSpaces and EFS.

Versioning Tools: Git, GitHub, BitbucketI

AC Tools: Puppet, Ansible, Terraform, Chef.

Containers: Docker.

Application/Web Servers: Apache Tomcat, WebLogic

Operating Systems: Red Hat Linux, Ubuntu, Windows, MAC OS X, Windows Server.

Database: Oracle, SQL Server, MySQL, Postgres, Redshift, Athena

Telecom Experience: OSS, BSS,IMS, POC, Charging, Billing, SGSN, GGSN, LIB, LIC, Border GW, One NDS,

Protocols: SS7, Diameter, GTP, 2G, 3G, 4G and LTE, 5G

Programming Languages: SQL, PLSQL (Basic), C, C++, Java (Basic).

Scripting & Other Tools: UNIX Shell Scripts (Bash), Git Bash, Putty.

PROFESSIONAL EXPERIENCE:

Confidential

Cloud Architect

Responsibilities:

  • Migrating & Managing the Servers for IPTV transmission on Cloud using RTMP streaming.
  • Provision AWS resources using management console as well as Command Line Interface.
  • Maintenance of AWS Cloud Server Hosting of Media Files using S3.
  • Unix Server Administration using CPANEL
  • Implementing Cloud Server for media streaming on Amazon Cloud Front.
  • Implementing Storage (S3), Security, Billing, Management & RTMP streaming server.
  • Deploying WOWZA media server, licensing & execution.
  • Operations & Maintenance for the Websites, Servers & Storage.
  • Set up and built AWS infrastructure with various services available by writing cloud formation templates in Json.
  • Plan, build and configure network infrastructure within VPC with public and private subnets, configure routing tables, security group and internet gateway.
  • Configuring NACL, Security Groups and WAF to secure the application and VPC network depending on access parameters provided and conditions.
  • Setup and configure VPC PrivateLink (Endpoints), Direct Connect, Transit VPC, VPC Peering, Reverse Proxy Caching, CDN, IPsec and VPN for secure data transfer, and secured connection to other AWS services and other AWS accounts.
  • Automate provisioning of cloud infrastructure using CloudFormation, Terraform; and application configuration and deployment using Terraform and Ansible.
  • CI/CD pipeline management through Jenkins. Version control through GIT.
  • Testing and deployment automation with Docker containerization and Jenkins. Automation of manual tasks using Shell scripting.
  • Leverage AWS cloud services such as EC2, auto-scaling and VPC to build secure highly scalable and flexible systems that handled expected and unexpected load bursts.
  • Create and manage IAM user accounts and role-based policies for access to AWS services.
  • Implement and maintain monitors, alarms, and notifications for EC2 instances using CloudWatch and SNS.
  • Perform S3 buckets creation, access policies, and archive outdated data to Glacier through LifeCycle Policy configuration.

Confidential

Enterprise Architect

Responsibilities:

  • Working as an Enterprise Architect, to unite IT (information technology) and project management departments across common goals, policies, procedures, and outlooks using AWS Cloud
  • Provision AWS resources using management console as well as Command Line Interface.
  • Plan, build and configure network infrastructure within VPC with public and private subnets, configure routing tables, security group and internet gateway.
  • Enforcing company’s policies and procedures during design and implementation.
  • Defining and deploying monitoring metrics, and logging systems on AWS environment. Application and system log analysis using Cloudwatch, CloudTrail.
  • Design, develop and implement high availability; backup and recovery strategy for applications and database.
  • Hands-on experience and good knowledge of AWS services: EC2, S3, VPC Endpoints, VPC PrivateLink, VPC Peering, Transit VPC, Network Protocol, Subnetting (Private and Public), IPsec, VPN, Route53, ELB, Auto scaling, SQS, SNS, IAM, DynamoDB, Lambda, Amazon Kinesis, Cloud Front, Cloud Formation, CloudWatch, CloudTrail, Storage Gateway, internet Gateway.
  • Design, develop and implement high availability; backup and recovery strategy for applications and database.
  • Overview of assets, IT processes business development strategies and other internal functions to establish and implement changes that increase sustainability and prepare for future expansion.
  • Simultaneously working on projects like, Defining Golden Source for Equipment inventory, Reverse IRB, International Calling Plan update & integration for customer notifications, implementing new features to Disconnect & Finals, Drop Ship Delays for Equipment returns.
  • Future-proof business as much as possible through the efficient development, proper planning & end to end execution.

Confidential, Irving, TX

Technical Architect/ Deployment Manager

Responsibilities:

  • Implementing GPRS/ 4G systems including OSS & BSS Support systems, Mediation/ Billing Systems in various sites.
  • Participation in a joint outage bridge in the event that an alert/alarm has been received due to system/application issue that may impact end users or customer functionality.
  • Analyzing Business requirements, functional requirements and other development documents.
  • Used Agile testing methodology for achieving deadlines in UAT testing. Work in the Agile development environment with frequently changing requirements and features set.
  • Proactively raised incidents based on monitoring activities and coordinates with IT Operations production support to resolve application related issues.
  • Create test plans to detail the testing scope, requirements (high level), strategies and all needed required resources.
  • Preparing the test scenarios, Test Cases to cover all the customer testing requirements.
  • Perform minor resolution activities such as script execution, restart services, etc.
  • Provide technical production support for all service management processes and troubleshoot incidents.
  • Worked with the Sales team (pre-sales activities) to capture customer requirements and address the technical requirements of customers through case and workflow scenarios for Products like Charging Gateway, Confidential Charging Center, GPRS/ 4G Networks, LIG (Lawful Interception GW) & LIC (Lawful Interception controller), Border Gateways.
  • Traffic analysis using TCPDump & WirShark Analysis.
  • Converted the customer requirements into technical specifications for Customer & Pre Sales team presentation for products.
  • Delivered Technical Presentations & Deployment designs to Client deployment teams & supported them as an intermediate between Customer Requirements & Deliverables.
  • Meeting with Clients to answer their technical questions, possible changes the System Architectures.
  • Writing, Evaluating & verifying draft documentation for Testing, Integration, Hand
  • Onsite supporting the technical teams to deploy the products, get the systems integrated to the client network & get acceptance from the client. Track and report any anomalies to stakeholders.
  • Point of contact for issues involving provisioning directly and indirectly involving network and device outages.
  • Support subscriber provisioning from the billing system to other integrated systems and network elements.
  • Coordinate with IT Operations to provide specific areas in which monitoring/alerting is needed for rating backlogs, then reprocess data as needed.
  • Verify all the files from mediation, as well as other pre-bill processes, are processed/completed before providing go ahead for bill run.
  • Ensure Issues/resolution knowledge database is up to date for any recurring issues/incidents or workaround.

Confidential

Product Specialist

Responsibilities:

  • System Verification & Integration of various systems.
  • System testing with various other related products including GPRS Networks, stress tests, performance tests and functionality tests.
  • Building and Maintenance of Lab for system verification and support. Built test lab from scratch including physical and logical design, IP address Allocation. Installed operating system into various types of hardware.
  • Software installation & configuration of the current environment.
  • Configuring VLAN’s in switches (CISCO) & connecting various systems under different VLAN’s.
  • Architecture design for customers to fit the solution into their current environment with no major architectural changes to existing networks.
  • Development of code in C++ for some of the interfaces to the billing systems.

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