1. DHRUBOJYOTI DATTA CHAUDHURI
Mobile: +91-9782001141, +91-9414079916~ E-Mail: dhrubdc@yahoo.com, USA B1/B2 VISA
Seeking Architect/Sr. Architect level assignments in Technology Architecture & Integration, Information
Security, IT Application Management with an organization of high repute
SUMMARY
Performance focused Technology Consultant with 20+ years of IT experience and track record of success
delivering profit-driven technology solutions. Expertise in Employee Benefit Administration, EDI 834
Transactions, and Agile Methodology (SCRUM). Skilled in grasping the big picture, developing, implementing
solutions & partnering closely with business leaders. Proficient in software architecture design on Microsoft
Legacy and .NET framework platform with Spring.Net & NHibernate framework. Technical expertise lies in C,
C++, VC++, VB 6.0, VB.Net/C# as front end and business tier development implementing COM architecture,
and .Net component, web services & MS-SQL as back-end database server.
Hands on experience in Big Data implementation using Hadoop, MongoDB, Cassandra, Redis, NodeJS etc
along with other tool in the Hadoop ecosystem like hBase, Hive. Analyze business requirement and architect
appropriate Big Data platform and infrastructure providing the most cost effective and value added solution
to customer.
Hands on experience in information systems architecture, software design methodologies, software design-
patterns, and SOA & object oriented design. Demonstrated ability in managing RDBMS server MS SQL
2000,2005 & 2008; worked on PLT, SAD, DFD, flow chart, decision tree, structure in architecting, designing
and system analysis. Executed many major projects with different clients such as Cashmenbell – UK - Point of
Sales, TexApp – US - Health Care & Management, Pathways to Independence – Canada - Health Care &
Management, MVT – UK - Customer Care & Redress, etc. Excellence in developing & motivating highly focused
teams that successfully meet & exceed company objectives.
CORE COMPETENCIES
• Identifying opportunities and risks for delivering the company’s services as a web -based business,
including identification of competitive services, opportunities for innovation, and assessment of
marketplace obstacles and technical hurdles to the business success
• Leading strategic planning to achieve business goals by identifying and prioritizing development
initiatives and setting timetables for the evaluation, development, and deployment of all web -based
services
• Directing development and execution of an enterprise-wide information security plan that protects the
confidentiality, integrity, and availability of the company’s data and servers
• Establishing and supervising the software development process, setting short-term objectives and
assessing progress as defined by the selected software development methodology
• Ensuring the company’s internal technological processes and customer-facing services comply with
community expectations and applicable laws and regulations for privacy, securi ty, and social
responsibility
• Promoting achievement of the company’s business goals within a context of community collaboration by
developing policies for sharing software code, technological innovation, business processes, and other
intellectual property, etc.
ORGANIZATIONAL EXPERIENCE
Since Aug 2015 with Octal Info Solution Pvt Ltd, Jaipur, Rajasthan, India as Vice president
Key Result Areas:

2. • Managing all technology strategy, client communication & delivery schedules in timely manner with
clients, also undertaking all development involving Microsoft Technologies, Bid Data.
• Architecting and designing framework to reduce development time for common business needs
• Handling web application & software development; generating new products and facilitating their entry to
market
• Establishing governance processes of direction and control to ensure that objectives are achieved, risks
are managed appropriately and the organization’s resources are used responsibly
• Collaborating with the other departments to assess & recommend technologies that support
organizational needs
• Setting up governance process to meet government, partner& company expectations for customer
information privacy
• Defining and communicating company values and standards for acquiring or developing systems,
equipment, or software within the company
• Ensuring that technology standards and best practices are maintained across the organization
• Helping sales team in India and USA by taking active part in pre-sales and decision making.
Achievements:
• Architected CAB Aggregation platform with web dashboard tracking vehicles, traffic heat-maps, booking
concentration etc along with mobile end user app for driver and end customer.
• Meticulously designed & developed an advanced Employee Benefit Admin Platform for US market
automating complex features, e.g. Open Enrollment, Life Event, New Hire Enrollment and Transmission of
Enrolled Data to Carrier in EDI 834 format
• Played a major role in:
• Providing additional feature for COBRA, it was designed and developed taking into consideration of
enormous opportunity to reduce operation cost of Employee Benefit & Administration System to
small & middle sized group thus providing larger business opportunity
• Designed & developed patent pending algorithm which can handle any carrier mapping dynamically
without further involvement of coding in EDI 834 transmission
• Developed an innovative algorithm to avoid most of the changes by dynamically mapping data with
different segments without changing existing code
• Dexterously:
• Used established & time tested tools and frameworks for rapid development to take the advantage of
time to market strategy and keeping the budget / cost of product within control so as to increase ROI
• Initiated higher performance and achievement through certification leading to 80% certified QA &
Dev resources which was also helpful in pre-sales as it gave advantage as sale pitch
• Significantly contributed in:
• Organization to achieve ISO 9001 and BSI certification as these certification provided a strong
ground for sales and marketing
• Analysing clients existing business scenario and factors effecting ROI and providing consulting to
adopt new technologies in phased manner maximizing utilization of existing hardware and software
resources thus reducing cost of new technology acquisition and providing better ROI
• Instrumental in:
• Initiating separating of client facing offshore team within organization and in-house involved in
developing prototype and research work
• Identifying the need of infrastructure, Hardware, OS environment and tools required for client facing
offshore team and in-house team reducing the cost of licensing
• Using Open Source tool to keep the budget in control and maximize ROI.
• Imparted training on Big Data processing and use of NoSQL for managing non-symmetrical and non-relational
terabytedata
• Aided organization create own crawler, search engine and analytical tool
• Used more Open Source tool to develop and deliver faster without putting pressure on budget
• Holds the credit of receiving Aryabhatta of the organization for innovative idea provided in technological
migration and growth

3. PREVIOUS EXPERIENCE
June 2009 with A3logics Pvt Ltd, Jaipur, Rajasthan, India Chief Technology Officer
June 2007 with Pratham Software, Inc., Jaipur, Rajasthan, India as Microsoft Group Head
June 2005 with Extensible IT Solutions, Jaipur, Rajasthan, India as Lead Architect
Jan 1998 with NIIT, Jaipur, Rajasthan, India as Team Lead
Jan ’92 – Dec’97 with Informatics Computer System (India), New Delhi as Implementation Manager
EDUCATIONAL QUALIFICATIONS
• B.Sc. (Science) from Ashutosh College, Calcutta, Calcutta University in 1986
• XII from Sarsuna High School, Calcutta, West Bengal Council of Higher Secondary Education in 1983
• X from Sarsuna High School, Calcutta, West Bengal Council of Secondary Education in 1981
CERTIFICATIONS
• Attained Certification in:
• MCP from Online, Jaipur in 2000
• MCSE from Online, Jaipur in 2000
• MCTS from Online, Jaipur in 2002 & 2007
• MCPD from Online, Jaipur in 2002 & 2007
PERSONAL DETAILS
Date of Birth: 21st Feb 1968
Permanent Address: 378-B, Kusum Vihar, Jagatpura, Jaipur-302025
Languages Known: English, Hindi, and Bengali
Location Preference: NCR
ANNEXTURE
PROJECTS HANDLED
Developed own product in the space of Employee Benefit Administration (USA)
Project: Employee Benefit Administration (USA)
Designation: Architect, Designer
Duration: May 2013 – Oct 2014
Tools Used: C#, ASP.NET, Spring.Net, NHibernate, jQuery (bootstrap), CSS3, MS SQL 2008
Description: A complete tool for managing Employee Benefits having administration portal for TPAs, Brokers,
and Group/Employer administration. Online Enrollment, Open Enrollment, Life Events etc are features that
can be used by Employee directly through a browser or a mobile device. Different categories of plans could be
configured or setup dynamically by selecting rule option so as to create eligibility for employees to compare
and choose best fit health plan for themselves and their dependent.
Project: EDI 834 Tool
Designation: Architect, Designer
Duration: May 2013 – Dec 2013
Tools Used: C#, ASP.NET, Spring.Net, NHibernate, jQuery (bootstrap), CSS3, MS SQL 2008
Description: A advanced dynamic tool which can map HIPAA compliant different segments under different
loops to generate EDI 834, Excel or a Flat file format based on the standard HIPAA or Carrier specific

4. companion guide. The is designed to handle numerous changing scenario without requiring any code
development providing a fast turnaround time for transmitting enrollment data to carrier. Cloning feature
further reduces time to configure a new group/carrier in the tool.
Project undertaken in “A3logics” from pre-sales to delivery and continuous maintenance
Project: Meltwater, USA, Media Monitoring
Designation: Consultant Architect, Scrum Master, Delivery Head
Duration: Since Jan’2010
Tools Used: Java, JSP, Spring, Hibernate, MySQL, MongoDB, Solr, Lucene, Web Crawler
Description:There were different part of this application suit that we developed and still maintaining, e.g. A
crawler that is used for fetching web content published on specific news websites/portals/blogs etc in a
controlled manner, a content management tool that enriches the raw content collect by crawler, a search
engine that can search and find relevant content required by end client through numerous keys, sentimental
analysis from the collected content etc. This application has also a separate section which collects a nd
provides analytical data from social media like Facebook and Twitter.
Project: IAS, USA, Shipping & Transport
Designation: Consultant Architect, Delivery Head
Duration: Since Jan’2010
Tools Used: Java, JSP, spring, Hibernate, MySQL
Description:The product was developed for tracking and tracing shipment of container, Automation of bill of
landing, setting up sailing schedules, prompt booking, and building up rate counts alacrity, help in claim
processing and protected e-payment.
Project: Gen Key, USA, Biocryptic & Security
Designation: Consultant Architect, Delivery Head
Duration: Since Jan’2010
Tools Used: J2SE, J2EE, Struts, Hibernate, MySQL
Description:Designed and developed state of art Biocryptic services that are built upon the unique identity
service methodology and grounded in years of experience building, deploying & supporting advanced
fingerprint recognition systems.
.
Project: ClearBenefits, USA, Employee Benefit TPA (now BENU)
Designation: Consultant Architect, Delivery Head
Duration: Since Jan’2010
Tools Used: Classic ASP, VB 6.0, DCOM, ASP.NET, Spring.NET, NHibernate, Oracle 10g, 11g
Description:This is a Employee Benefit Administration tool. Took this project for maintenance leading to
around 50% cost reduction to client. Redesigned the part of the application wherever were possible to
improve performance and bring more than 85% automation in the tool. Reduce the time taken for data
transmission to carrier by 70% through definition of flawless process and workflow. Helped client
concentrate more to their business and increase business volume and ROI.
Project: TRI-AD, USA, Employee Benefit TPA
Designation: Consultant Architect, Delivery Head
Duration: Since Jan’2013
Tools Used: Classic ASP, VB Script, Domino, Foxpro,ASP.NET, Spring.NET, NHibernate, MS SQL
2008
Description:This is a legacy Employee Benefit Administration tool that was developed using Domino, Classic
ASP, and FoxPro etc. Re-architected and designed the complete application suit using latest ASP.NET,
Spring.NET and NHibernate. Successfully delivered the project within 12 months without any support of
documentation of the existing system. The complete documentation was created from the scratch while
designing the new Application suit. Also undertaken complete migration of all employees’ data to the new
system.

5. Project undertaken in “Pratham Software” from pre-sales to delivery and continuous maintenance
Project: Cashmenbell, UK, Point of Sales
Designation: Consultant
Duration: October’2009-December 2009
Tools Used: C#, ASP.NET, NHibernate, MS MVC, MS SQL 2008
Description: A POS web application with browsing of different categoriesof product viewing graphical detail
of the product for better understanding & comparison. Online sale and payment module are also
implemented.The business engine is based on Microsoft MVC and is capable of handling multiple site views
without making any changes in the business logic
Project: TexApp, US, Health Care & Management
Designation: Architect & Consultant
Duration: July’2009-September 2009
Tools Used: C#, ASP.NET, MS SQL 2005
Description: TexApp was basically consisted of 7 different applicationconnected to each other for providing
various information. This application can run independently and also together as a multitier, multi -domain
enterprise system. Kept & managed patient’s history, clinical test data for doctors, hospitals, consultants,
insurance and for self purpose too
Project: Pathways To Independence, Canada, Health Care & Management
Designation: Architect & Consultant
Duration: May’2009-June 2009
Tools Used: C#, Entity Model, Data Service, WCF, MS SQL 2005
Description: Managed complete medical & behavioral information about people suffered from acquired brain
injury and people who are developmentally handicapped.It shared data with Health Ministry of Canada
through services
Project: MVT, UK, Customer Care & Redress
Designation: Architect & Consultant
Duration: February’2009-April 2009
Tools Used: C#, Silverlight 2.0, WCF, ORM, MS SQL 2005
Description: This project included a request for a service from people by city council and delegates to
appropriate department for action. A workflow and a routing were maintained till the auctioned was taken.
All works were monitored by the system and escalated when required automatically based on configuration
Project: HR Process Automation in Share Point Server 2007
Designation: Architect
Duration: October’2008-January 2009
Tools used: C#, ASP.NET 2.0, AJAX, SQL Server 2005, Java Script, Moss 2007, Workflow,
InfoPath
Description:This project was about employee leaves management system. Employees can apply for leave
& concern online. Manager can approve or reject the same. On each action the required peoples are being
informed via mail
Role: Requirement Analysis; Architecting & Design; Coding in ASP.NET using C# and Moss 2007; Reviewing
Project: TCO, UK, Green Computing
Designation: Architect & Consultant
Duration: March’2008-September 2008
Tools Used: C++, Win32 API, C#, SQL 2005, Dundas Report
Description: Controlled &scheduled remote shutdown, standby, Wake-On-LAN, etc. of networked computers
so as to save energy; also, generated report to measure power saved

6. Project: TraxStar, USA, Industrial Equipment Testing Application
Designation: Architect & Consultant
Duration: February’2008-March 2008
Tools Used: ASP.NET, C#, Borland Interbase, Delphi
Description: Web based reports created through Delphi application
Project: DH Workflow in Share Point Server 2007
Designation: Architect
Duration: August’2007-January 2008
Tools Used: C#, ASP.NET 2.0, AJAX, SQL Server 2005, Java Script, Moss 2007, Workflow,
InfoPath
Description:Project for document approval & information sharing system for maintaining and processing
dada of developmentally handicapped people. Employees can prepare a proposal document for financial
assistance need and upload the document and it will redirect to authorized manager for approval and share
information. Rejected document could be sent back to owner with comments for further updates
Role: Requirement Analysis; Architecting & Design; Coding in ASP.NET using C# and Moss 2007;
Reviewing
•
Project: Online Survey Portlet Using SharePoint
Designation: Architect
Duration: May’2007-July 2007
Tools Used: C#, ASP.NET 2.0, AJAX, SQL Server 2005, SQL Server Reporting Services, Moss
2007
Description: Project for employee online survey. The Project developed in MS SharePoint. Question & answer
set can dynamically be created / updated in the application. There is no limitation for number of question to
be put up in the survey. Email could automatically be sent to the user about their rating. Survey data were
analyzed using MS SQL server analysis service. Multiple surveys can be run at any given time. Data may be
exported in text or MS Excel format file
Role: Requirement Analysis; Architecting & Design; Coding in ASP.NET using C# and Moss 2007;
Reviewing
Project: RadioScape, UK, Digital Audio Broadcast System
Designation: Architect & Consultant
Duration: May’2007-May 2009
Tools Used: C++, COM, DCOM, MS-Access
Description: Conditional Access System– Encrypted security system foraccessing any radio
channel on payment
Project: SBA-Technologies, Inc, USA, dATEC
Designation: Project Manager& Architect
Duration: April’2007-May 2007
Tools Used: Windows XP, Windows XP Embedded, ASP.NET, MS-SQL 2005, C#
Description: Multi channel Biometric web based security solution
Project: Rextide, Inc, USA – DAYBOOX
Designation: Consultant
Duration: April’2007-May 2007
Tools Used: Windows XP, ASP.NET, C#, MS-SQL 2005
Description: Social networking web application with rich web 2.0
Project undertaken in “Extensible IT Solutions” from maintenance architect New Product

7. Project: ForeSight
Client: Nationwide, USA
Designation: Architect,Designer & Software engineer
Duration: November 2006-March’2007
Tools Used: APS.NET, C# and MS-SQL 2005 Server as back-end
Description: Designedsystem for point of sale of life insurance
Role: Consulting; Architecting; Designing; Coding
Project: ForeSight
Client: OMF, USA
Designation: Architect
Duration: November 2006-March’2007
Tools Used: APS.NET, C# and MS-SQL 2005 Server as back-end
Description: Designedsystem for point of sale of life insurance
Role: Consulting; Architecting; Designing; Coding
Project: Illustration for Mobile Device
Client: Metlife Chili
Designation: Architect
Duration: July’2006-October 2006
Tools Used: Windows Mobile, MS Compact Framework, C#.NET, XML, Web Service
Description: Designed a portable diagram system so that field officer can use it when laptops / desktops are
not available. It was having a small but powerful calculation engine which was used to generate illustrations
base on various combination of input. Also, it was also made capable to synchronize with centralized
database once field officers get back to their office
Role: Designing;Architecting, Synchronizing with Centralize Database Server; Client Communication; Coding
of Calculation Engine; Synchronizing with Centralized Database
Project: MAGICS
Client: Metlife, China, Taiwan, Hongkong
Designation: Architect
Duration: June’2005-June 2006
Tools Used: ASP, ActiveX and MS-SQL Server as back-end
Description: Re-engineering MAGICS, a web bases tool for illustration system for POS of life
insurance
Role: Designing; Architecting; Client Communication; Re-engineering; Coding
Experience Prior to Extensible IT Solutions
Project: Lawyer Diary
Client: Ignited Mind, India
Designation: Team Lead (System Analyst, Designer & Software engineer)
Duration: July 2004-March 2005
Tools Used: ASP, ActiveX and MS-SQL Server as back-end
Description: Computerizing Examination System
Role: System Analysis; Designing; Coding
Project: NetSchool
Client: Seven Set School, Shillong (India)
Designation: Team Lead (System Analyst, Designer & Software engineer)
Duration: July’2003-June 2004
Tools Used: ASP, ActiveX and MS-SQL Server as back-end
Description: Computerizing Examination System

8. Role: System Analysis; Designing; Coding
Project: Exam On-Line
Client: Seven Set School, Shillong (India)
Designation: Team Lead(System Analyst, Designer & Software engineer)
Duration: July 2002-June 2003
Tools Used: VB 6.0 as front-end and MS-Access as back-end
Description: Computerizing Examination System
Role: System Analysis; Designing; Coding
Project: E-Friend
Client: Seven Set School, Shillong (India)
Designation: Software Engineer, Designer
Duration: July 2001-June 2002
Tools Used: Java Socket as front-end and MS-Access as back-end
Description: A chatting tool
Project: India, Medical Store
Designation: Software Engineer
Duration: July 2000-June 1999
Tools Used: VC++ as front-end and MS-Access as back-end
Description: Maintaining stock for a medical store
Role: Designing; Debugging; Testing
Project: Library
Client: Daly College, Indore (India)
Designation: Software Engineer
Duration: December 1989-May1999
Tools Used: C++ as front-end and Sybase as back-end
Description: Making library catalog & maintenance of the same
Role: Designing; Coding; Debugging; Testing
Date: 19 Oct 2016 Jaipur