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Vikramnath A.

@VikramA9

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I am experienced Java, J2ee Architect / Developer with 17 years Experience

$51 USD / Hour

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India (11:40 AM)

Joined on April 28, 2011

$51 USD / Hour

More than 17 years of experience in Information Technology working in the capacity of an Engineer as an Architect, Developer and Delivery Manager in the areas including internet/intranet technology, client server (multi tier architecture) applications, product development, innovatively solving problems to provide solutions. Specialized in Object Oriented Analysis and Design with specialization in Java, J2EE technology and C++. 9+ years work experience in USA IT industry. * Experienced working in BFS. Code projects involved FIX protocol. * Expertise in Server side development in Core Java and J2EE. * Well versed in algorithms and data structures using Java/C++/C, algorithm development & Java Reflection. * Experienced in Enterprise Architecture, SOA and Systems Integration * Analyzed Requirements, Designed, Developed, Coded, Tested and Implemented all phases of SDLC end to end.

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Experience

Sr Architect

Jul, 2014 - Present

11 years, 5 months

FreeLancing Internet client

Jul, 2014 - Present

11 years, 5 months

# Project 1: • Installed Apache Geronimo server 3.0.1 and built Day Trader application code to deploy on Apache Geronimo running on AWS-EC2 having Centos 6.5 and MySql 5.x. Added features and security. Required SSO implementation with Google authentication and authorization. Maintenance was required for the day trader application on the server as well as MySql database. • Enumerated in a document regarding the cost, implementation and security concerns Environment- Core Java, Day Trader 3.0.0 code base, Apache Geronimo 3.0.1, jdk-1.7, AWS-ec2 CentOS 6.5, Mysql 5.x, eclipse 4x Kepler # Project -2 : • A simple enterprise application integration between ActiveMQ and Spring JMS integration project for an asynchronous order processing of restaurants on a mobile app. • Many different client apps and one request processing JMS message broker and talking to server side / database using REST web services keeping it protocol independent. Environment: Spring4, Tomcat 7.x, Hibernate4, ActiveMQ, REST, json, Mysql5x, Maven3.2.3

Jul, 2014 - Present

11 years, 5 months

Trading Development Specialist

Mar, 2014 - May, 2014

2 months

Sensiple Solutions, Chennai, India

Mar, 2014 - May, 2014

2 months

Client: Streaming Edge, NJ, USA # Worked on a senior architect/developer role in Java / FIX trading technology # Also Managed 2 teams in terms of delivery viz: (1) FIX team and (2) UI team # Analyzed and Documented Mapping for FIX trade messages of TradX and ParFx implementation with Order Entry server Platform code. Nebula platform OE(Onix FIX impl) code was analyzed. # Document for auction support for FIX trade messages for TradX and ParFx implementation. # Document for FIX trade messages combining TradX and ParFx with support for auction # Adapter Project: • Designed and coded for an adapter with FIX client for getting Market data and publish to StreamFeed server which involved problem solving for tough technical problem. • Setup used MDS code which hooked to Market data (through Matching Engine / Config server) • Developing FIX client (java code) to connect to MDS • Getting Security List and Market Data Snapshot. • Populating the instrument List DTO • Generating Platform protocol (SEBA) to transport the DTO to streamFeed server • Writing to socket to transport the data to the StreamFeed server which can publish to clients like Reuters and Bloomberg # Environment:- Core Java 1.7, socket programming, multi-threading, MDS code, quickFIX/J, Apache MINA, FIX 5.0_sp2, Ant compiling tool, StreamFeed server, trading, securities, algorithm, data structures, oracle-11i (DB), agile-scrum, trading- order entry/ management( OE server), market data server (MD server ), Broker logins

Mar, 2014 - May, 2014

2 months

Technical Architect

Jul, 2013 - Feb, 2014

7 months

Espire Infolabs. Gurgaon, India

Jul, 2013 - Feb, 2014

7 months

# Worked as a senior architect for Java / any technology. # Designed architecture to build solution for clients requirement and develop proposals based on the architecture for the pre-sales team. # Mentored on MuleESB + OracleESB junior colleagues. # Developed Blueprint document for Architecture discovery and evaluation to be performed at client’s infrastructure for applications. # Environment :- VMWare Player 4, Architecture evaluation tool # Tool development project : Archiver • Built design and code solutions end to end to meet client's requirement for an archival tool. Used UML designing tool and Core Java / J2ee to code with third party tools for document management system for CCM client William’s Lea. Consists of 2 parts (i) File Ingest (ii) Document retrieval. • Built file upload UI using swing and user config files. • Generated config in xml for responses selected from the choice, and uploaded to a directory. • Designed and code constructed a multi-threaded directory polar to check for files viz – AFP or PDF/CSV metadata file/ Config - xml • Invoked splitter from TargetStream as required to split AFP / PDF files in case of composite document where many customer’s bill, etc is generated • Sent the splitted files and a metadata file to a directory where Omnidocs poller is running • Based on the metadata the omnidocs poller will create a folder and send the splitted files to be archived during file ingestion. • During retrieval , which may be during searching for a document, a webservice request is sent to the server, to connect, to complete search, to retrieve links , download the • document, transform the document to per the requested channel (pdf/ps). • Web interface is in Spring 3 MVC and has search with data classes (indexing) which dynamically comes from the OmniDocs DMS on the front end by means of OmniDocs API (internally soap message). • Also managed deliveries for the archiver team . Environment :- Core Java (File: io and nio library), Swing, DTOs, Spring-mvc, tomcat-8, Maven-3.x, Eclipse Juno 4.3, TargetStream-Splitter Workflow, webservices , soap, Axis-2_1.6 webservices, OmniDocs-8 APIs, SoapUI client, eclipse axis2 plugins

Jul, 2013 - Feb, 2014

7 months

Education

The University of Texas at Arlington

1996 - 1997

1 year

MS (CSE)

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United States

1996 - 1997

1 year

Nagpur University

1988 - 1992

4 years

BE (Electronic)

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India

1988 - 1992

4 years

Certifications

F

Foundation vWorker Member

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