.NET DEVELOPER

Summary

More than ** years of work experience in IT applications with rich mix of software product design, development, implementation and leadership roles spanning multiple projects. Engage, communicate and resolve issues in a multi-stakeholder and multi-vendor environment. Proven ability to lead seamless implementations and deliver next-generation technical solutions.

9+ years of Healthcare work experiences to design the middleware applications to integrate the various healthcare systems.

Strong database knowledge and developed the report systems on large scale EHR systems: Allscripts Enterprise & Professional, eClinical Works, Lorenzo, GE/IDX, Epic Cahe database system.

Responsible for establishing the technical vision across the ACO/GPRO/MU and leading all aspects of Population Health technology development.

Experience with Database backups, restores and recovery models, Experience in implementing operational automation using scripts and Knowledge of indexes, index management, and statistics.

Experience with database performance and monitoring tools, Knowledge and experience with capacity planning as it pertains to databases and Experience working with Windows server, including Active Directory and proper disk configurations.

Played an active database administraor role in monitoring the overal performance and tuning the various performance bottlenecks.

Lead with abilities in establishing, managing and growing engagements in Global Delivery Model

(Onsite/Offshore)

Drive all data integration activities for large scale healthcare systems implementations such as NHS-UK, MedStar Health, WHIE (Wisconsin Health Information Exchange) & HCN (Health Choice Network).

Experience in design and development of Electronic Medical Record (EMR), Electronic Health Record (EHR) and Hospital Information system (HIS).

Deep knowledge in Waterfall & Agile Methodology and best practices for software development.

Good exposure to CCD (Clinical Care Document), HL7 v2.x and HL7 V3 and Clinical coding standards like CPT/ICD/Snomed/NDC Codes Along with sound knowledge in HIPAA regulations.

Experience in design and development of Ensemble Interface systesms (Intersystems – Ensemble).

Experience in all phases of software development life cycle (SDLC) including Requirement Gathering by discussions and interaction with project focus groups, designing Client/Server architectures, Development, Implementation, Integration, Documentation, Testing, Builds, and Configuration and Operational.

Extensive development experience in .NET 3.5/4.0, ASP.Net, C#, VB.Net, MSMQ, Web Services, Win Forms, SOAP, AJAX 1.0, XML, XSLT, SSRS and SSIS SQL Server 2005/2008/2013.

TECHNICAL SKILLS

Operation Systems

Windows 7, 98/XP/2000, Windows Server 2008

Languages / Tools

C#.NET,WPF,WCF,VB.NET, ASP.NET, Web Services, VB 6,ASP,XSLT, HTML, MSMQ, SSIS, SSRS,VISIO, MS-Project, Visual Studio 2008,

SharePoint, Ektrorn Content Management System, AllScripts, IDX and ConnectR

Databases

MS-Access, SQL Server 2008,SQL Server 2013, Sybase

Scripting Languages

JavaScript, VB script, PowerShell Script, Cache – Mumps/Object Scripts

HealthCare

HL7 V2.x, HL7 V3, CCD, HIPPA, ICD9, LOINC, CPT, LORENZO, Microsoft

Amalga UIS 2010, Allscripts Touchworks & Professional, eClinical works(eCW) and EPIC – CACHE database Administration.

Version Control Systems

MS Visual Source Safe (VSS), PVCS, Team Foundation Server

EDUCATION AWARDS

Graduation

BS - Mathematics

Diploma in Computer Science - GNIIT

Certification

Microsoft Certified Application Developer for Microsoft .Net. MCAD

oDeveloping and Implementing Web Applications with Ms Visual C# .net and Ms Visual Studio .net

oDeveloping XML Web Services and Server Components with Ms Visual C# .net and the MS .NET Framework

oDesigning and Implementing Databases with Microsoft® SQL Server™ Enterprise Edition

Certified in Ensemble – Inter systems

Brainbench Certified in .Net Frame work

Brainbench Certified in Data Modeling Concepts

Brainbench Certified in Business communication

Brainbench Certified in Project Management 2005

Awards

Best Employee Star Award – iSOFT Healthcare PLC

SIGNIFICANT ACHIEVEMENTS

Developed and demonstrated the physician’s Clinical Scoreboard systems to entire pilot physicans- MFA

Past 3 years of Successfully delivering the population health data to CMS and DOH systems. - MFA

Developed the database Administration & Monitoring scripts for over 50 production database. – MFA

Developed & Scheduled a Allscripts Task Cleanup Tool to cleanup the various unused active tasks.

Build, Managed & Mentored 14 offshore product implement developers in india.- COGNIZANT

Lead prodcut design teams and design prodcuts for Asia pacific & Global Startegic partner.

Developed the Implementation Tool Kit and designed the best patient matching algorithm in Caradigm CIP Product. – CARADIGM

PROFESSIONAL EXPERIENCE

Name of the Company

Designation

From

To

Duration(Years)

GW Medical Faculty Associates.

Data Architect

June 2013

Present

3.8 Years

Cognizant Technology Solutions

Project Manager

Jul 2008

June 2013

5 Years

ZSL – Zylog Solutions

Systems Analyst

Feb 2007

Jul 2008

1.5 Years

iSOFT Plc

Systems Analyst

Nov 2003

Feb 2007

3.3 Years

Role: Data Architect

Project # 1

The George Washington University Medical Faculty Associates, having more than 950 doctors that care for patients through 51 medical specialties.

Designed the datamart to analyze complex statistical and large amount of clinical and financial data reports provided to MFA providers. Key person to implement and design the datamart and application for Accountable Care Organization (ACO) and GPRO measures. Working with research team to provide the dashboard systems to patient’s population health. Enhanced the analytical database from allscripts EHR systems to provide internal reporting systems to providers and external customers.

Objective: To provide the high quality clinical & Financial reports to senior leaders, providers & Research team.

To provide the database design & administration for various production systems.

Environment/Tools: .NET 3.5, PowerShell Script, Java Script, C#, HL7 V2.5/6, CCD, XML, XSLT, ADO.NET, MS-SQL 2008, MS SQL SSRS, MS SQL SSIS, HL7 Explorer, AllScripts, IDX, ConnectR and EPIC – Cache, EPIC Clarity & Star ETL Administrator, GE-IDX

Responsibilities:

This role is responsible for establishing the technical vision across the Clinical Integration Network and leading all aspects of Population Health technology development.

For various clinical reserchs projects, worked with physicians and medical students and provided the high quality report tools.

Provide technical leadership and guidance on database design to other developers and reporting teams.

Responsible for submitting the patient’s clinical data report to CMS web portal.

Responsible for Conducting the DCCOHORT and submit the patient’s clinical data into DOH system.

Using Allscripts patient data, Built the ASCVD Risk Eliminator calculator tool. Which helps cardio physicians to keep track their patient cares and submit the data to CMS million hearts.

Designed and Developed the common platform application for physician’s clinical score board system.

Successfully delivered the database relevant tickets without any defects.

To speed up the troubleshooting and deliverable process, implemented the various tools to internal team and presented and shared the knowledge to across the team. (GE- IDX PCP Updates)

Data Convert the Allscripts patient data in to EPIC system through HL7/CCD messages.

For data convertion project (Allscripts to Epic), created the windows service which convert the data into HL7 and CCD format.

Worked on GE-IDX systems to write the mumps routine scritpt to developed the financial data report.

Work within a team environment to maintain and troubleshoot ETL and database systems.

Investigate enhancement requests and participate in identifying the appropriate alternatives and ideal solution.

Played an active role in monitoring the overall performance and tuning the various performance bottlenecks.

To keep track the database servers, monitoring tool has been implemented through SSRS systems.

Handled security issues concerning creating and administering roles, object and system privileges for users, user account creation, and maintenance.

Increased performance by eliminating contention factors like I/O, buffers, locks, and latches in the database.

Based on the technical knowledge, provide the best solutions to across the technical team.

Served as part of an after-hours on-call support team for over 50 production databases.

Escalate the production issues to customers and/or provide feasible solutions to fix the issues.

Provides technical expertise in the areas of data, data analysis, and database modeling and technologies with a broad enterprise perspective.

Developed the secured scheduled jobs to submit the patient data into external systems.

Willing to learn new tools and technologies to be able to work effectively in a rapid growth environment with changing needs and requirements

Integrate disparate source data into an enterprise data warehouse, create data marts for end user reporting, and provide data for application use

Develop front end applications for accessing data warehouses and repositories

Provides and designs tools to assist in the management of the database and transaction processing environment

Develop a methodology for the ongoing assessment of database performance and the identification of problem areas

Maintains state-of-the-art knowledge of existing best practices in database administration, design, and implementation, capacity planning

Role: Integration Analyst

Project # 2

Amalga/CIP Implementation - MD

Caradigm is a new kind of health IT Company formed by Microsoft and GE Healthcare. Microsoft Amalga Enterprise Systems is one of the Caradigm products, which was designed for clinicians can track patient records and medical images from multiple systems on a single screen. Caradigm Operations handling various customer to provide the extreme support on Amalga V3.

Objective: To provide high quality proactive dedicated technical support to a strategic Caradigm Customers.

Environment: .NET 3.5, PowerShell Script, Java Script, C#, HL7 V2.5/6, CCD, XML, XSLT, ADO.NET, MS-SQL 2008, HL7 Explorer and Microsoft Amalga V2 RTM/SP1/SP2/SP3, SCOM, Amalga V3

Customer: WHIE, HCN & CHP (Amalga V3)

Responsibilities:

As an Integration Analyst, interact directly with Caradigm healthcare customers to support their installations of Caradigm products to deliver remote technical supports.

Delivery/Project Management – Oversee multiple projects across all phases of development -

Manage teams and coordinates all project activities and ensures the quality of the deliverables and timeliness of the projects

Develop status reports, cost estimates and resource plans

Creates Business cases and solutions design.

Act as the primary technical support resource requiring high conversational level technical expertise across all Microsoft products and specialized skills in the Caradigm technology.

Deep understanding of the customer’s environment, to study how they use Amalga products and how I can best help them meet their needs.

Help customers establish processes to manage and maintain systems post-deployment.

Support parser related Issues raised by Hosted Customer team/Service team in their Development Environment.

Identify the root cause of parser/dade delays or stopped issues on production environment.

Escalate the production issues to customers and/or provide feasible solutions to fix the issues.

Worked on SQL server replication setup between Read and Write Servers.

Using C# and SQL Server 2008, Interface engine has been created for the new feeds.

Deploy and validate the Parser/DADE related changes into STAGE and Production environment

Update the deployment status on TFS tickets and inform to the customers.

Worked on Amalga operation tasks to monitor the SQL related tasks to monitor the SQL drive spaces, Backup jobs, Archiving/cleanup the database and monitoring all SQL related issues.

To fix the Amalga Identifier issues, AmalgaID Remerge package has been created, which has been achieved through virtual message queue instead of actual message queues.

Developed key solutions for real time parsing problems through re-parsing, speed parser techniques, data synchronization between Amalga V0 and V2 versions where both are running in parallel.

Using multiple patient search creteria, strong patient matching algorithms has been created to identify the missed out EMPI identifier.

Developed PowerShell scripts to migrate Parser and DADE services from stage to production environment / Production to Disaster recover servers.

Scheduled/Updated scrum meeting on daily basis with team members to track the project deliverables.

Role: Integration Analyst

Project # 3

MedStar Health – MD

MedStar Health is a non-profit healthcare organization and a community-based network of 7 hospitals in the Baltimore/Washington region. Azyxxi v0 has been installed and used by thousands of clinicians in seven of those hospitals. Hundreds of clinical views and workflows have been created in this system to help clinicians provide the best care possible to their patients in a timely manner. The migration of Amalga v2 that enable clinicians to access & aggregate patient data across multiple hospitals, and the introduction of middle-tier system that provide extra layer of security to protect patient’s sensitive data have prompted MedStar’s management to upgrade their Amalga v0 to Amalga v2.

Objective:

To implement Microsoft Amalga Application for Medstar.

To migrate the Azyxxi code to Amalga code for all their 7 facilities in phases.

To give Post Production support and perform the Production system operations and monitoring.

Environment: .NET 3.5, C#, HL7 V2.5/6, CCD, XML, XSLT, ADO.NET, MS-SQL 2008, HL7 Explorer and

Lead Tool SDK. Responsibilities:

Worked on the entire life cycle of Amalga parsers. Meaning Interacting with source systems, Analysis of the feeds, design (including data base schema design), Implementing the Amalga parsers in both V0 and V2 versions, Post production maintenance, Production Operational activities using SCOM for monitoring parsers and DB servers, Migration from V0 parsers to V2 parsers.

Managed requirements and design phase towards identifying mutually agreed solutions with technical teams and business partners.

Perform detailed analysis of data on incoming interfaces from existing and new healthcare IT systems

Lead configuration and testing activities for interface connections into Caradigm systems

Work onsite and remotely on customer-owned system implementations.

Integrated the Ambulatory Medical System (AMS) into Patient Registration System.

Designed and implemented the Amalga ID and patient matching algorithm on all 7 facilities.

Developed the Implementation Tool Kit for developers which helps to understand the HL7 Message feeds, cloning/Move the package from one system to another system, Sending message to database or TCP/IP port and it helps to create the parser services through tool.

For Inbound messages (Cloverleaf/FTP), DADE Cluster services has been created for all 7 Medstar facilities.

Using Leadtool chart images have been converted from JBG to TIF format and Census reports (Daily visit, admit, discharge, Auto print and bed occupancy details) send to outbound messages.

Improved the parser performance message process (ADT (~150 Tables) 20-30 messages/second).

Worked on product up gradation from Azyxxi V0 to V1.5 and Amagla V2.

Worked on product up gradation from Amalga V2 RTM to R2 SP1 and R2 SP2.

Developed/Enhanced parsers on the fly during the Amalga Installation, based on the client’s changing requirement.

Implemented the plan for the rollover of this project to production.

Developed the Amalga parser interface in C #, worked on the Application and did the whole implementation on the Client location.

Integrated the 7 different facility data into common systems.

Creating Cluster services for each parser services.

Developed a tool to automate the data validation process for Migration project.

Developed the parser package templates to developers to maintain the system standards.

Prepared troubleshoot/Installation/Operation document to avoid operation phase problem.

Provided detailed design of system including the Tables, Views, Stored Procedures and Functions.

Strong knowledge on Migration projects from Azyxxi V0 to Amalga V2. For this, devleped the migration scripts, data comparison tools and parser conversion scripts.

Amalga Implementation Achievements

Successfully Amalga implemented 7 different facilities data into Amalga enterprise system.

Created Amalga Implementation Tool Kit,

To analysis the inbound HL7 message fields and components

Simulate as HL7 source system to send the message to specific TCP/IP ports and check the acknowledgement messages from client system.

Import/Export the Amalga packages from one environment to another environment.

Using ScriptEngine Database, created UI to understand the Amalga packages and its corresponding Parser/table/column lists.

List out all missed out messages and corresponding patient information.

Created Amalga Health Check Tool to allow Caradigm team to monitor a customer’s environment remotely and initiate corrective action in case customer performs an action that could result in data quality, system outage or performance related issues.

Created HL7 handler components (SQL CLR component), which contains the 7 set of functions. Using these HL7 handler functions, SQL SSRS query can create to understand the HL7 message data.

Developed PowerShell scripts to migrate Parser and DADE services from stage to production environment / Production to Disaster recover servers.

Created Message Audit Table Subscription tool, which helps to subscribe an audit table into multiple parser packages and this generate the auto table and key scripts.

Project # 4 Insurance Adaptor

NaviTech companies serve commercial, institutional and individual customers for Insurance benefits.

This Product was developed to improve and simplify health and welfare plan enrolment for the employees. The product captures data from HR which is used for providing services. Designed and developed an insurance application to manage and maintain the Employee Enrollment, Benefits and compensation. The client was designed and developed using MS .NET framework and ASP.NET.

Objective: To develop the insurance benefit web applications for various Navitech clients.

Environment: .NET 2.0, C#,ASP.Net,XML,HL7 v2,XSLT, MSMQ, ADO.NET, Flash 8.0, Vault, CSS, MS-SQL 2005,

PGP, IIS 6.0, Java Scripts and VSS

Role: Systems Analyst

Responsibilities:

Responsible for Design and Development Forms using ASP.Net and C#.

Worked on presentation, business and data access layer.

Messages posted to web service Using XML Serialization

Extensively used JavaScript as Client side scripting and AJAX in the web forms.

WebForms visibility performance has been tuned by AJAX.

Involved in designing a prototype for all products.

Created an interface to play Audio and Video streams using Flash file, XML and

ASP.NET User Controls. Internal component message transactions was handled by MSMQ

Used windows service to create Transmittal Automation

All Transmittals has been posted by FTP method using ChickatDotNet2 Component.

PGP Encryption was implemented in all the Transmittals.

SQL Scheduler was created for Transmittal posting.

Used SSRS Grid control to display data in the web forms.

Developed stored procedures and functions using T-SQL.

Each page retrieve and pass the information to other Pages via session objects.

Implemented Vault to maintain history and version control while development.

All transmittals was generated by Text files, Excel files and Comma seperated Files via FTP protocol.

Role: Integration Analyst

Project # 5

Health Adaptor – National Health Service (NHS)

Health adapter is generic solution architecture for data integration of Health care products. It forms one of the core and key solution for healthcare requirement. Insurance Adaptor consists of various configurable tools and components with a Plug and Play technology. A prototypic solution of the Health Adaptor is developed in a stringent time scales to prove the working in terms of Performance and scalability.

Objective: Develop and implement the Health Adaptor on NHS center.

Environment: Windows 2k, .NET Frame Work 2.0, .NET 2.0, VB 6.0,VB.Net, C#, IIS,ASP.Net, XML, XSLT, MS-SQL 2000/2005, MSMQ,C++,HL7v3 & AJAX, Photoshop

Role: Systems Analyst

Responsibilities:

Involved in scoping the requirements.

Involved in design and development of Prototype.

Developed Generic Data adaptors for Health care application.

MSMQ Listener has been created for receiving the messages from 3rd party application

Actively involved in designing the Configuration XML for the Health Adaptor

Created the XSLT and schema files for converting inbound and outbound HL7v3 messages.

To trace the successful/failure messages, internal message viewer (Win Forms) has been created by

VB.Net

Browser Compatibility has been handled for business solutions.

Web Forms visibility performance has been tuned by AJAX.

Used extensively data grids in ASP.Net

Worked on presentation, business and data access layer.

Designed and Developed Web forms and Win forms using C#.

Developed stored procedures for database operation using T-SQL.

Document all database changes and enforce change and release management processes.

SQL Server Database schema comparisons and synchronization.

Proper use of Indexes to enhance the performance of individual queries and Stored Procedures.

Used VB Script and JavaScript for validating data entry screens.

Created the test cases and performed unit testing for these modules.

Designed and Developed web forms, win forms and created necessary procedures in the biz components for the patient demographic system.

Designed and Developed (web forms and Winforms) Internal Visual Rules Engine for trace the message sequence by ASP.NET

Design the Remote object for synchronous message calls in C#.

Cryptography messaging has implemented through C++ application.

Inbound and outbound Web services has been created for integrate the application and health care applications.

Project # 6

Integration Engine 2.4 – Victoria Public Hospital - Australia

Integration Engine 2.4 is started in developing from scratch with the enhancement from 2.3 as a highly configurable engine in integrating applications around united healthcare products. The architecture is designed to make a product of its own in core integrator competence. This new version is highly performance and robust in maintenance. It accompanies an Enterprise Console, which keeps track the Components working and dataflow through the engine. And also an idiot proof IDE called Visual Rules Editor for writing and modifying business logics in transferring data through XML. It works with six components integrated with MSMQ and XML communication to transfer data across two third party application. Engine is developed to support MSMQ, TCPIP SERIAL PORT, and ODBC POLL mode of communication with XML, HL7, and Edifact standard data format.

Objective: Develop and implement the IE 2.4 on Victoria Public Hospital

Environment: Windows 2k, .NET Frame Work 2.0, .NET 2.0, C#, ASP.Net, VB 6.0, IIS, XMLXSLT,MS- SQL 2000, MSMQ, HL7v2 and HLv3

Role: Systems Analyst

Responsibilities:

Involved in scoping requirements.

Designed and Developed web forms and created necessary procedures in the biz components for the tracing existing outbound messages.

Web custom control has been created for trace the message sequence.

NT Service has been created for initialize all the components.

Using xml schema, HL7 Valuator has been created for all the inbound and outbound messages.

MVC pattern has been implemented.

Web Form and Win Form has been created by C# through View Class

Data Layer has been created by C# and SQL Server SSIS through Model class

Event handler has been implemented for View Class

Used ADO.Net to access data from database.

Developed stored procedures for database operation using T-SQL.

Created the test cases and performed unit testing for these modules.

Proxy component has been created in C# for share the internal message for across the domain.

Creating and managing schema objects such as tables, views, cursors, procedures and functions.

Provided detailed design of system including the Tables, Views, Stored Procedures and Functions.

Translator component has been created for convert the inbound HL7 message to internal audit message vice versa.

Creating and managing schema objects such as tables, views, cursors, indexes, procedures and functions.

Designed and Developed Web forms and Win forms using C#

MSMQ has been handled for internal component message transactions.

Achivements

Successfully implemented integration adapter on NHS and received the best iSOFT employee award on 2005.

GW Medical Faculty Associates Inc June 2013 – Till Date

Caradigm - MD (Cognizant Technologies Solutions) Oct 2011 – June 2013

Microsoft HSG – MD (Cognizant Technologies Solutions) July 2008 – Oct 2011

NaviTech - CT (Zylog Solutions) Feb 2007 – Jul 2008

iSOFT Nov 2003 – Feb 2007

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