Developer Java

Sam Majmundar

******@*****.*** 650-***-****

SUMMARY

Experience

Senior Developer/Lead PHP 4/5 with OOAD

Languages: PHP, Perl, C/C++, Java

LAMP (Linux,Apache, MySQL,PERL) using MVC and AJAX

Tools- nvu, eclim, eclipse, phpmydmin, symfony, ORM frameworks-Propel,Doctrine

Linux Admin, internals, system calls, performance tuning, libraries and unix tools

DHTML, CSS, XML/YAML, SAX, CVS,SCCS, subversion, JIRA/Confluence, RIA

Database/Database Agnostic code -- mysql, Oracle, Sybase, also ERD

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E-commerce: SSL, RSA, SET, Encryption, Certificate Exchange

cURL (libcurl) and PHP APIs to interface twitter, google, linkedin, facebook

Automation: tcl/expect, shell scripting, email-SNMP,SMTP,X400

Education

MS Computer Science, New Jersey Institute Of Technology

General

US citizen, willing to relocate

Detail oriented, team player with great communication and interpersonals

EXPERIENCE

Mar 01 – Date: Lead PHP developer, Innovative Ideas Inc. Edison NJ (Staffing Firm)

Client: CyberSource.com

Skills: PHP5.2, Linux, Perl, MySQL

AJAX,Webservices,ORM, OOP,Zend, Symfony

Developer Enterprise Payment Solution – Internet Commerce Engine (ICE 2.0) for secured credit card

transactions with NatWest bank of Britain. Responsible for architecting, cryptography, software

development and implementation.

* Developed backend using PHP5/PERL

* Designed GUI front end using Java Script.

* Developed backend connectivity using Java and Oracle

* Wrote API to provide payment plug-ins for e-commerce applications such as auth, bill, credit, fulfillment,

taxation, clearing, fraud-check

* Wrote extention for basic handling PKCS#7 signatures

* Automated batch file parsing, auto-report generation and upload using Expect, Tcl and PERL. Wrote

library to format data, invoke formats, and pass data that would be formatted on the fly for dynamic

report generation.

Client: FatLetter.com

Skills: PHP(4/5), Symfony, Zend, GD

(X)HTML, XML/YAML, XSLT, CSS, JavaScript,OOP,WDSL,ubuntu

Wrote web enabled e-Mail Service for secured delivery, scalable multi-tier architecture and cross platform

compatibility.

* LAMP environment on Red Hat Enterprise with server side scripting in PHP

* Implemented server side regular expressions for pattern matching in PERL

* Used CDR Perl (VeriSign) server side plug in to implement certs over HTTPS

Client: Desilink.com

Skills: PHP, Java, Java Script, Oracle

Developed website using PHP, scripting languages and mySql for match-making services. The site featured

payment gateway, cybercash certificates and anonymous email exchange services.

Sep 98 – Mar 01: Mitra Systems, Montvale NJ (Staffing Firm)

Client: Zambeel Inc.

Skills: PHP, XSL, Xerces, Xalan, Java 2 SDK 1.3, C++ under Linux/Apache/MySQL

Implemented Metering and Billing features for the next generation of storage systems on a highly

distributed IP based network.

* Implemented Metering and Billing features for NAS using PHP, XSLT, XML

* Used linux CMU SNMP v1/v2 agent to implement data aggregation. Used TUBS MIB as well as Tcl and

Perl snmp libs.

* used PerlSAX module to define event-oriented interface. Used XML::Xerces for XML parsing, and Xalan

to process W3C XSLT and XPATH to generate reports

* Integrated data streams using PHP

Client:Visa International

Skills: PHP, Shell, Oracle on AIX/Solaris

Wrote benchmarking tools for conformance and performance of Secured Electronic Transactions (SET 1.0)

products

* Developed generic parameter parsing engine

* Regressed middleware (network and data) modules

* Implemented sniffer in Expect - Capable of “sniffing” an external system interface and then recording the

transactions that crosses that interface for subsequent playback in emulation mode

PAPERS:

Methods and Tools used in Destiny (Unix 5.4.2) Development.

Presented in the International Software Developers' conference in Dallas, TX

NFS/NIS possible implementation and advantages- A white paper for AT&T

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