SUMMARY

• Experienced AWS Cloud Technology Consultant with 13+ years of IT experience in AWS Cloud, Infrastructure management, Dev Ops, Architecture, Design, Development, Testing.
• Over 4 years’ experience working on Cloud computing using Amazon Web Services(AWS)
• In - depth knowledge and experience in Amazon Cloud(AWS) including EC2, VPC, Identity and Access Management (IAM), EC2 Container service, Elastic Beanstalk, Lambda, API Gateway, S3, CloudFront, Glacier, RDS, DynamoDB, Route 53, Cloudwatch, CloudFormation, SQS, SNS etc.
• Extensive experience in studying existing infrastructure landscape, cloud product matching, design cloud architecture, Proof of Concepts, design improvements etc. on AWS Cloud.
• Hands on experience managing multiple production workloads on AWS Cloud
• Hands on Experience working on Large-scale Database migrations using SQL Server and Oracle on cloud.
• Experience in defining and designing end-to-end solution Architecture for large and complex systems
• Earned a reputation for designing AWS Cloud development strategies that mitigate risk while meeting infrastructure, employee, customer and budgetary needs
• Proficient in creating technical documents including Architecture views, Technology Architecture and design documents.
• Experience in designing Cloud models for Infrastructure as a Service (IAAS), Platform-as-a-service(PaaS), and Software-as-a-service(SAAS)
• Hands-on experience in migrating existing dot Net and Java applications to AWS Cloud.
• Experience using AWS SQS to decouple all the components to make best use of AWS infrastructure
• Created and configured Cloudwatch Dashboards and configure notifications for various AWS Services.
• Architecting Disaster Recovery for Failover using AWS Route 53.
• Strong developmental skills using Python, Java and Node.js on AWS for automating the tasks on AWS using serverless architecture(AWS Lambda).
• Specialized in designing and building in databases with Oracle, SQL Server and Database Programming (Stored procedures, Triggers, Packages, PL/SQL/T-SQL) using SQL Server 7.0/2000/2005/2008 , Oracle 8i/9i/10g/11i, DB2 and MS-Access.
• Excellent knowledge in Object Oriented Programming (OOP) and OOAD
• Specialized in working with HIPAA (837 Health Care Claim Professional), MVP Electronic Claims and HCFA, Medicaid paper Claims, in translation of HIPAA (835 Payment/Advice).
• Expertise in writing web services and implementing web services security using .NET
• Efficient working knowledge in conversion of databases from Oracle to SQL Server and Import/Export data from Oracle to SQL Server.
• Good knowledge on using Build and deployment tools including Jenkins, Cruise Control etc.
• Good Understanding on Google Cloud Platform and Microsoft Azure.
• Experience working on Version control tools including TFS, Git and SVN

TECHNICAL SKILLS

Cloud and SaaS Platforms: Amazon Web services (AWS), Microsoft Azure, Google Cloud Platform

AWS Services: EC2, RDS, VPC, S3, Route 53, Elastic Beanstalk, IAM, Cloudwatch, SQS, SNS, AWS Lambda, API Gateway, CloudFormation etc.

Version Control Tools: GIT, GitHub, TFS, SubVersionOne(SVN)

Web Servers: Microsoft IIS, Apache, Tomcat

Configuration Management tools: Chef, Ansible

Development Languages: .Net, Java, Python etc.

Protocols: HTTP, FTP, TCP/IP, SMTP, SOAP, UDDI.

Databases: MS SQL Server, Oracle, MySQL

Operating Systems: Windows, Linux

PROFESSIONAL EXPERIENCE

Confidential

AWS Solution Architect

Responsibilities:

• Designed, built and developed applications utilizing Amazon EC2, RDS, VPC, S3, Glacier, DynamoDb, Lambda, Cloudwatch, SNS Notifications etc.
• Architected High-available infrastructure by creating resources within multiple subnets.
• Designed and configured Disaster Recovery using Route 53
• Did capacity planning and Architecture design of AWS infrastructure
• Responsible for creating various policies, roles, users, groups using AWS IAM
• Data encryption on Transit and Encryption at rest
• Created various CloudFormation stacks to create the complete infrastructure including VPC, subnets, routing, gateway, EC2 instances, load balancers, Auto scaling group etc.
• Configured Redshift for Data-warehousing and Data-Migration
• Advice and work with development team on architecting and designing web interfaces and infrastructures that safely and efficiently power the cloud environment.
• Involved in different phases of dot Net application Migration from On-premise to AWS Cloud
• User AWS Lambda (Serverless Architecture) to automate various tasks on AWS including scheduling daily backups.
• Configured the dot Net Builds and deployment
• Configured and maintained MS-SQL Server instance with Multi-AZ available for high availability
• Used AWS Trusted Adviser for recommendations and optimum use of AWS Resources
• Configured Elastic Load balancer for web servers with auto-scaling group to handle huge traffic.
• Used AWS Cost Calculate to estimate the AWS Spending on Infrastructure.

Confidential, Harrisburg, PA

Technical Consultant/Architect

Responsibilities:

• Took lead on Migrating the applications from On-Premise to AWS Cloud
• Designed and Architected the Highly-available Architecture on AWS
• Responsible for Creating and maintaining the VPC and Security.
• Built strong firewalls within Network ACL and Security groups to restrict Un-authorized traffic
• Used HIPPA Compliant services on AWS and implemented the Encryption of Data on transit and at rest.
• Responsible for maintaining the complete infrastructure on AWS Cloud
• Worked on writing Cloudformation stacks to create the complete infrastructure
• Created and executed various CRON jobs on Linux
• Troubleshoot any Networking issues on Linux environment within VPC and on-premise environment.
• Worked on writing various automation scripts to help developers to interact with SQS And SNS
• Performance tuning of various processes running based on SQS Queue
• Involved in Migrating the web application and Databases on to AWS RDS
• Responsible for creating IAM users, groups, policies and roles for different AWS Users
• Configured Internal and external domain names using AWS Route 53 by using simple, weighted and fail-over routing policies
• Responsible for configuration management using Chef
• Monitor the complete infrastructure by creating various Dashboards on cloudwatch, Create various alerts and send notifications
• Responsible for Administering the Linux servers within AWS Environment
• Configured and used S3 buckets with Life-cycle events
• Encrypted EBS volumes, RDS instances and S3 to be HIPAA Compliant.

Confidential, Mechanicsburg, PA

Infrastructure Admin/ Sr. Developer

Responsibilities:

• Involved in maintaining the infrastructure
• Responsible for configuration, administrating and setting up the windows IIS Servers
• Configured the Load balancers and cluster for UAT and production environments.
• Involved in doing the builds and deployments.
• Involved in the requirement analysis of the legacy systems used by the Confidential (Department of Corrections).
• Transforming these legacy systems into actual working applications with enhanced features using new technologies and methodologies.
• Involved in analyzing and fixing critical issues encountered by the business users.
• Defining the Design, Architecture, Development, and Testing and Documentation of the applications.
• Converted ASP 3.0 legacy pages to .NET.
• Training the users on new technologies and assisting them to accomplish their goals in development.
• Successful completion of two Enhancement Phases of Inmate Dashboard application (DC 43) for Confidential .
• Involved in functional discussions to identify the objectives required.
• Designed the Front end for the application using Web Forms and Implemented Design Patterns.
• Developed data access components and business logic components using VB.NET Object Oriented Programming.
• Generated various reports using SSRS/Crystal Reports.
• Used JavaScript for client side validations and VB Script for Server Side Scripting.
• Developed Stored Procedures, Views and other business objects using SQL Server 2005.
• Used VSS and TFS for maintaining the component and for release and version management.
• Handled the code reviews and ensured the success of developers to deliver the modules on time.
• Created design documents based on the business requirements and rules.
• Created Stored Procedures and User defined functions using T-SQL.
• Upgraded many applications from .NET 2003/2005 to .NET 2010.
• Implemented WCF in place of Remoting for existing Web based applications.

Environment: .NET Framework 3.5/4.0, ASP.NET, VB.NET, ActiveX Controls, XML, ADO.NET, Nunit, SQL Server2005/2008, VB 6.0, ASP 3.0, COM, COM+, Web Services, Remoting, WCF, SSRS 2008, SQL Server 2008 R2, SOAP, UML, VB Script, Java Script, Microsoft Team Foundation Server(TFS), VSS, OOAD, Windows XP, Windows 7.

Confidential, Buffalo, NY

Sr. Dot Net Developer

Responsibilities:

• All the system developed in .NET Framework 2.0 Environment.
• Developed User interfaces using C#. NET Win forms and user Controls using C#.NET.
• Used ADO.NET to establish database connectivity and data manipulation
• Developed complex Stored Procedures in SQL Server to extract data for reporting requirements.
• Developed reusable and optimized .NET components using C#.
• Involved in Full Software Development Life Cycle (SDLC)
• Improved the application performance using stored procedures and connection pooling.
• Creating Indexes, Triggers, and Stored procedures on various business rules.
• Created various Complex reports using Brio.
• Used UltraGrid 7.1 to implement Docking panels, Column Swapping, Sorting and also used for Outlook grouping to aggregate count of the data.
• Used Microsoft Team Foundation Server for version control activities
• Involved using Infragistics grids 7.1 to extract data from the back end.
• Completed successfully the fine-tuning of SQL statements across the packages and different PL/SQL coding Triggers to improve the overall performance.
• All these modules are highly secured with the help of field level security and role based security.

Environment: .NET Framework 2.0/2005, C#.NET, VB.NET, ActiveX Controls, C# Win forms, XML, ADO.NET, Nunit, UltraGrid 7.1, COM, COM+, Web Services, SQL Server 2005, SOAP, UML, VB Script, Microsoft Team Foundation Server(TFS), PVCS, Remoting, Brio Reports, OOAD, Windows2000.

Confidential, Greensburg, PA

Programmer Analyst (P/A)

Responsibilities:

• Involved in Full SDLC gathering Business requirements, project designing using UML, Business components, User Interface, Coding, Testing, Implementation and Maintenance.
• Worked in all phases from design to implementation, including Technical design.
• Used UML/Rational Rose for analysis and design.
• Developed different layers like Data Layer, Business Layer and Presentation Layer.
• Used .NET Directory Services to get the access type from Active Directory from the Domain servers for the users.
• Developed Interfaces for data exchange using SQL Server, Visual Basic and XML.
• Developed five modules in Reports from form Flow to Oracle report.
• Used AJAX data grid.
• Also involved in the testing of the Forms against checklist, preparing Problem Reports and fixing the problems to have the correct functionality of all the forms.
• Involved in unit testing and Integration testing of the Modules.

Environment: .NET Framework 2.0, VB.Net, ASP. NET, C#. NET, ActiveX Controls, Win forms, XML, ADO.NET, Nunit, Oracle 9i, PL/SQL, Web Services, SOAP, UML, ATL, AJAX, VB Script, Java Script, ASP 3.0, VB 6.0, VSS 6.0,SQL Server 2000/2005, IIS, Crystal reports 9.0, OOAD, Client Side Reporting.

Confidential, Cartersville, GA

Programmer Analyst (P/A)

Responsibilities:

• Involved in the complete life cycle of the project and System Design
• Involved in Design and development of this Application using ASP.NET, C#. NET, VB.NET, JavaScript, COM/COM+, XML, XSLT, XPATH
• Extensively involved in Developing Components for Business Layer, Data Layer using C#. NET.
• Involved in Design and development of this Application using ASP.NET, C#. NET, VB.NET
• Extensively involved in the Performance tuning of the stored procedures.
• Extensively involved in designing the Class diagrams and activity diagrams.
• Implemented forms-based Authentication in ASP.NET to authenticate the users.
• Configured web.config file for the configuration of the entire Web Application.
• Involved in writing complex Stored Procedures, Triggers.
• Used ADO.NET to establish database connectivity and data manipulation.
• Creating Indexes, Triggers, and Stored procedures on various business rules.
• Involved implementing Web Services throughout the system.
• Involved in the Deployment of the application and Code review phase.

Environment: .Net Framework, ASP.NET, VB.NET, C#.NET, ASP3.0, Visual Studio. NET, ADO.NET, COM/COM+, JavaScript, IIS 6.0, VSS 6.0,PL/SQL, Oracle 8i, RUP, Web Services, MSMQ, UML, OOAD, Portal Server 2002, NUNIT, XML, XSL, Harvest, Windows2000.

Confidential, Hartford, CT

Senior Application Developer

Responsibilities:

• Developed User interfaces using ASP. NET Forms
• Involved in writing complex Stored Procedures, Triggers.
• Developed the Business Logic using and C# .NET.
• Involved in UI Design using ASP.NET
• Worked with the database using ADO.NET library.
• Involved in retrieving data using ADO.Net with C#. NET, ASP .Net and presenting it to XSLT
• Involved in Full SDLC gathering Business requirements, project designing using UML, Business components, User Interface, Coding, Testing, Implementation and Maintenance.
• Used Data Grids, Data Sets, Data Views, Data Adaptors to extract data from the backend
• Involved creating Win Forms using VB.NET
• Involved designing Web Services throughout the system.
• Implemented Forms-based Authentication in ASP.NET to authenticate the users.
• Created Reporting will be done through Crystal Reports 9.0 to show load results and server data.

Environment: ASP.NET,C#.NET, ASP 3.0, Visual Sourcesafe6.0, Win Forms, OOAD, ADO.NET, COM/COM+, JavaScript, VB, IIS, SQL Server2000, SOAP, Crystal Reports 9.0, Web Services, XML, XSL, Visual Interdev 6.0, Wind

Confidential, Austin, TX

Senior Programmer

Responsibilities:

• Implemented web based Application Architecture and Factory Patterns using ASP.NET, C#. NET, JavaScript, COM/COM+, XML, XSLT, XPATH.
• Involved in Full SDLC gathering Business requirements, project designing using UML, Business components, User Interface, Coding, Testing, Implementation and Maintenance.
• Developed HTML and ASP.NET pages to meet the business requirements and also involved in replace HTML pages with redesigned ASP.NET pages.
• Developed HTML and ASP.NET pages to meet the business requirements and also involved in replace HTML pages with redesigned ASP.NET pages.
• Integrated various reports into the application. The reports were created using crystal Reports.
• Using Presentation Layer, which will use the Business Layer components to present the info and allowing customization on layouts, color, based on the user selection using ASP, XSLT, XML, CSS, and DHTML.
• Designed and Implemented the Data Access Assembly using ADO.NET, C#. NET, SQL, Server2000.
• Implemented forms-based Authentication in ASP.NET to authenticate the users.
• Wrote stored procedures and SQL statements to access data from SQL Server 2000.

Environment: ASP.NET, C#. NET, ADO.NET, COM/COM+, JavaScript, IIS, VSS 6.0, SQL Server 2000, Crystal Reports 9.0, XML, XSL, Visual Interdev, Windows XP.

Confidential, St Louis, MO

Senior Developer

Responsibilities:

• Understanding and analyzing the client’s requirement and involved in GUI designing of the application.
• Designed, Developed Business Logic, Data Access COM Components in Visual Basic and deploying in COM+ application.
• Wrote stored procedures and SQL statements to access data from SQL Server 2000.
• Used Data Grids, Data Sets, Data Views, Data Adaptors to extract data from the backend Updated the Online Quotes according to the business logic and marketing analysis.
• Developed user controls (.ascx files) for reuse.
• Responsible for encryption and decryption of data.
• Worked with the database using ADO.NET library.
• Developed the Business Logic using and C# .NET.

Environment: ASP.NET, C#. NET, Visual Sourcesafe6.0, ADO.NET, COM/COM+, JavaScript, VB, IIS, SQL Server 2000, Crystal Reports 9.0, XML, XSL, Visual Interdev, Windows2000.

Confidential

Senior Programmer

Responsibilities:

• Implemented input validation using the ASP.NET Input Validation Controls.
• Implemented forms-based Authentication in ASP.NET to authenticate the users.
• Configured web.config file for the configuration of the entire web application.
• Developed ASP and ASP.NET pages to meet the business requirements and also involved in replace ASP pages with redesigned ASP.NET pages.
• Created stored procedures in SQL Server 2000, wrote the SQL statements using T-SQL executed and tested stored procedures on SQL Server 2000.
• Developed Interfaces for data exchange using SQL Server, VB and XML.
• Wrote stored procedures and SQL statements to access data from SQL Server 2000 Database.
• Involved in the design of the Database and Developed Stored Procedures using SQL for all the interaction with the database.

Environment: ASP.NET, VB.NET, ADO.NET, Win forms, ASP, COM/COM+, JavaScript, VB, IIS, VSS, SQL Server 2000, Crystal Reports 9.0, XML, XSL, Nunit, Visual Interdev, Visual Studio 6.0, Windows2000.