Sudhakar Rajamannar - Virtual Assistant
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Sudhakar Rajamannar - Virtual Assistant

Tamil Nadu
in India

Sudhakar Rajamannar

Member Since: October 2007

Short Description:

Program Manager for 7 yrs and Software Engineer for 8 yrs. Expertise in Telecom & Financial domains. Services offered -Documentation of requirements, Test Cases, Manuals. Web contents for Computer articles, Math and Science tutorials for High School

Long Description:

Overall Skills: Eight years experience in leading software development teams and over eight years of experience in Software Architecture, Design and Development using C, C++ and Java on Sun, Windows, HP and Linux platforms. Experienced in financal domain and in several Internet, Call Control and Telephony protocols.

Job Profile:
* Review Software documentation - Reqiuirements, Test Cases
* Author Test Cases
* Create development schedule
* Identify scope for each release cycle.
* Status monitoring and status Updates to Senior Management
* Conduct regular status meetings and circulate Minutes to all stake holders
* Identify areas of performance improvement for individual team members and have one on one interactions with team members
* Identify growth path in the organization for team members
* Teach Higher grade students Maths and Science.

Resume




Experience:
Vice President, Development (Mar’03 – Oct'07)
OPUS Software Solutions

Trading Solution Platform
Leading a team of 14 developers and 6 QA members in the development of a Trading solution product for US and Far East markets. Also heading the Operations team that provides Level 2 support to the trading solution product.

Define scope, provide effort estimates and schedule product releases. Create project plans, identify risks and provide mitigation plans. Conduct status meetings and track progress of releases. Escalate slippages and keep all stake holders informed on current status of the release.
Define and refine existing development and QA processes. Do resource planning and hiring
Resolve inter team conflicts and provide solutions to development/QA issues
Participate in reviews for requirements, design, impact, test plans, test cases, test results and release notes.


Group Manager (March’01 – Feb’02)
Horizon ITL Limited

Audio Conferencing
Lead a group of four developers in implementing a Audio Conference Service for a Language Management System Software.
Proposed the Architecture and Design of the System
Implemented the Audio Conference Server.

Platform: Linux, Windows 2000
Software Tools: GNU egcs 2.91.66

Parlay Implementation
Lead a group of two Software Engineers in implementing Parlay Framework and Service Interfaces.
Implemented the Interfaces specified in Generic Call Control Service
Implemented and demonstrated several Client Applications using the implemented Framework and Service Interfaces on an underlying SIP Network.

JSIP Implementation
Lead a group of three developers in implementing the JAIN SIP specification
Implemented the java packages specified in the JSIP specification.
Designed and Implemented wrapper and native methods for supporting Vovida SIP Stack.
Designed and implemented a multithreaded SIP User Agent that uses the JSIP implementation and Vovida RTP stack.

Platform: Linux.
Software Tools: JDK 1.2.2, GNU egcs 2.91.66, OSS drivers, ALSA drivers.

Senior Member Technical Staff (May’97-Jan’01)
AT&T
Project Phoenix – Phase II
Worked in a team of 8 developers to Prototype and Productize a Service Creation
and Service Execution Environment for VoIP services.

Defined a Call Control specification and implemented the specification using Java RMI and CORBA on Lucent Softswitch using Softswitch APIs.
Modified existing Call Control Service Independent Building Blocks to use the defined Call Control APIs.
Designed the VPN Service implementation.
Used Sun’s Center for Excellence SUP package for Error Logging, Audit trailing and Tracing
Represented AT&T in JAIN JCC group.

A patent has been filed for this work.

Platform: Solaris 2.6
Software Tools: JDK 1.8, Visibroker 4.0, Lucent Softswitch 2.2

Project Phoenix – Phase I

Worked in a team of 8 developers in developing Business Services over IP network. The project is a proof of concept prototype to demonstrate capability of an IP
network to provide existing AT&T Voice Services using standard Protocols (H.323,
H.245, H.225, IP 3511, LDAP) and off the shelf Gateways and Gate Keeper products.

Implemented a thread safe Light weight Data Access Protocol (LDAP) Client.
Implemented a messaging interface between the Intelligent Database (INDB) and Infoworx Voice Response Unit.
Implemented a TCAP/TCP interface on Lucent’s Elemedia Gatekeeper to interface with INDB.
Implemented a AMA generator process to generate AMA Billing records.

A patent has been filed for this work.

Platform: Solaris 2.4, HP UX 10.2
SoftwareTools: SparcWorks, HP Open Call System


AT&T Control Manager (ACM)

Worked in a team of 5 developers and developed a Call Center CTI product to transfer a call with customer data to the most appropriate Call Center Agent based on several Customer specified criteria.

· Implemented a messaging interface to a Customer Application Processor that provides Routing information.
· Implemented a process that interfaces with HP Customer Contact Manager (a CTI product) to receive and process requests from a PBX.
· Implemented a Call Transaction logging feature for an ANI based Routing Service.
· Member of a task force that was setup to re architect the entire Call Center Services into a common framework.

Platform: Solaris 2.4, Sun OS 4.1, HP UX 10.x
Tools: SparcWorks, Object Space Class Libraries, HP Call Control Manager

Software Engineer (Jan’96-April’97)
Velankani Information Systems
Consultant with AT&T

Worked in a team of 4 developers and developed a Toll Free Call Center Application – Remote Agent Basic.

This product replaces the functionality of an Automatic Call Distributor (ACD) using Intelligent Call Processing (ICP) service, Customer Routing Point (CRP) routing capabilities and Computer Telephony Integration. Also provides Home Agent feature.

· Implemented a Server to manage up to 150 Agent PCs (Clients).
· Implemented a messaging interface library on the Agent PC to communicate with the above Server.
· Implemented a client to provide Call transaction records to a MIS Server.
· Implemented a Telephony Library using Microsoft Telephony API (TAPI) on the Agent PC.
· Implemented a TCP/IP library that provides a uniform API over different platforms – Windows NT, Windows’95, Sun OS 4.1.3 and Solaris 2.4
· Maintained a Call Routing Software.
· Installed and successfully Beta Tested the above product at an internal AT&T site.

Platform: Solaris 2.4, Sun OS 4.1, Windows’95, Windows NT
Software Tools: SparcWorks, Microsoft Visual C++, Microsoft TAPI

Software Engineer (June’94-Jan’96)
Mobius Management Systems, Inc.

Worked in a team of 10 developers and developed a Client Document Retrieval software.

· Designed and Developed a TCP/IP Communication library using Windows Sockets.
· Designed and developed a Communication library that abstracts protocol dependencies.
· Implemented several enhancements/fixes for supported communication protocols.

Platform: Windows 3.1, Windows NT
Software Tools: Borland C++, Netmanage TCP/IP stack

Computer Consultant/Programmer (Jan’93-May’92)
Career Planning and Placement, SUNY Buffalo

· Worked as a student Assistant to maintain the Career Planning and Placement computer Systems.
· System Administrator of a Novell Network.
· Designed and installed a Novell Network of 15 Intel 80x86 PCs and Networked Printers.
· Developed applications in FoxPro and dBase.
· Assisted Professional Staff in solving their problems with Application Programs and assisted students with their Resume writing Software.

Platform: Windows 3.1
Languages: FoxPro, dBase

Research & Development Engineer (Jun’90-May’92)
Center For Development of Telematics

· Developed 8Mbits/sec and 34 Mbits/sec Digital Multiplexers
· Designed and Developed a test equipment for a 600 MHz Digital Rural Transmission Product.

Education: State University of New York, Buffalo
MS in Electrical and Computer Engineering June’94 GPA: 3.84/4.0
Birla Institute of Technology and Science, India
MS in Physics June’90 GPA: 8.4/10
BS in Electrical & Electronics Engineering June’90 GPA: 8.4/10

Awards Certificate of appreciation at AT&T for the success of Remote Agent - Basic.
AT&T Technical Excellence award for the year 1997
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Services and Skills offered by this Virtual Assistant

Secretarial/Administration

• Presentations
• Word Processing

Computing

• Software Testing

Specialist

• Technical Writing
• Training

Professional

• Project Management

Contact Details

Name:
Sudhakar Rajamannar