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Reeja Paul
Mobile: +91 9739593285; E-Mail: paul.reeja@gmail.com
Job Objective
Implementing processes to improve the effectiveness of business systems & performing analysis. Excelling
at performing thorough researching and synthesizing different ideas to create a complete process. Natural
communicator with strong motivational skills.
Brief Overview
A competent Software professional with 7+ years of experience in C, PCEP protocol, MPLS subsystem
and Linux with full knowledge of Software Development Life Cycle (SDLC) and Agile.
Areas of Expertise
>Languages : C
>Operating Systems : Windows/Linux
>Database Management System : SQLite3
>Tools : Source Insight, Clear Case, ICP-CI
>Protocol : TCP/IP, MPLS Protocol suite, PCEP
>RFCs : RFC-5440 (For PCEP messages)
RFC-5521(For extension of 5440)
RFC-6006 (For P2MP messages)
RFC-5441 (For BRPC procedure)
RFC -5520 (For path-key)
> Managing various technical aspects like product documentation towards the
implementation of systems, ensuring smooth functioning of operations.
>Delivering and implementing the project as per scheduled deadlines; extending post-
implementation / maintenance support and training to the technical support team
Experience Summary
Huawei Technologies, Bangalore since Feb’08
Currently working with Huawei Technologies R&D as Senior Software Engineer with an experience of 7
years till date.
 Joined Huawei on 4th
Feb 2008 as project trainee for a duration of 8 months.
 From 6th
October 2008 till date working as an employee.
Education
 MCA from Nirmala College, Muvattupuzha,Kerala with 79.8% 2008
 BSc Computer Science from St. Pius X College, Rajapuram, Kerala with 79.7% 2006
 12th
from Higher Secondary Board, Trivandrum, Kerala with 68.9% 2002
 10th
from Higher Secondary Board, Trivandrum, Kerala with 78.2% 2000
Achievements
1. Submitted a Patent for P2MP inter area solution by using flooding method in 2013.
2. Received Star of Month (August 2010) award for Network Business Line by BL Head.
3. Received 2 times COO Incentive team award by Network BL.
4. Received Best Project team award for the year 2010 and 2014.
5. Received 2 times Golden Network team award for the year 2011 & 2013
Organizational Experience
Huawei Technologies India Pvt Ltd (HTIPL) is a leader in providing next generation
telecommunications networks and it is a fast growing global telecom company providing customized
network solutions for telecom carriers across the world.
 PROJECT DETAILS
 Project : PCE (Path Computation Element) for IP Network
Project Description: The Path Computation Element Communication Protocol (PCEP) is a special set
of rules that allows a Path Computation Client (PCC) to request path computations from Path
Computation Elements (PCEs). The protocol also lets the PCEs return responses.
Path Computation Element (PCE) is a network component, application or node that can compute
sophisticated paths through a network by applying computational constraints in real time. Traditionally,
network routes are are calculated and managed off-line as part of a network's traffic engineering. In
such a scenario, when a new customer comes online, the customer's traffic requirements are evaluated
and superimposed on the current network's topology. Defined by IETF RFC 4655, the Path
Computation Element (PCE) has a complete picture of flows and paths in the network at the precise
moment derived from other Operational Support Software (OSS) programs so it can calculate in real
time the optimal path through the network. This path is then used to automatically update router
configurations and the traffic engineering database.
The PCE architecture and PCE protocol are defined by the IETF in RFCs 4655 and RFC 5440.
Language: C
Operating System: Linux
Roles & responsibilities
E-E Ownership of PCEP protocol, Session FSM, Internal book keeping, Synchronization of LSPs,
High availability of LSPs, Internal features of PCE solution like stateful PCE solution, interlayer
solution, protection association etc.
Team Size : 3 - 6
Project Duration : July 2012 to till date.
 Project : Research on PCE (Path Computation Element) for IP Network
Project Description: The Path Computation Element (PCE) has been identified as an appropriate
technology for the determination of the paths of point-to-multipoint (P2MP) TE LSPs.
P2MP solution is defined by the IETF in RFC 6006.
Language: C
Operating System: Linux
Responsibilities:
Implementation of BRPC, Forward search, and Hierarchical PCE algorithms for P2MP solutions.
Team Size : 3
Project Duration : April 2011 to June 2012.
 Project : PCE (Path Computation Element) for ASON and WSON
Project Description: Constraint-based path computation is a fundamental building block for traffic
engineering systems such as Multiprotocol Label Switching (MPLS) and Generalized Multiprotocol
Label Switching (GMPLS) networks. Path computation in large, multi-domain, multi-region, or multi-
layer networks is complex and may require special computational components and cooperation
between the different network domains. A Path Computation Element (PCE) is an entity that is capable
of computing a network path or route based on a network graph, and of applying computational
constraints during the computation. The intention is that the PCE is used to compute the path of Traffic
Engineered Label Switched Paths (TE LSPs) within Multiprotocol Label Switching (MPLS) and
Generalized MPLS (GMPLS) networks.
Language: C
Operating System: Windows 2003, VxWorks
Database: SQLite3
Tool: VSS, Source Insight, Rational ClearCase, Tornado
Responsibilities:
MML/Qx commands implementations for PCC and PCE for SDH and WDM, DB framework for PCE
using SQLite3, Log/Debug framework for PCE, Encoding/Decoding for Path Computation Objects,
System Failure Testing Framework Development, Memory Leak Testing Framework Development,
and Continuous Integration Ownership.
Achievements :
- Optical
- PCE Solution for SDH and WDM
- LSP Synchronization for SDH and WDM
- High Availability
Team Size : 3 - 6
Project Duration : March 2009 to March 2011.
 Project : Software Management System (SFTM) for OSP (Optix Software Platform)
Project Description:
OSP is a platform that provides a set of common services & components to various Optical Products.
OSP has the 5 conceptual layers: Kernel Layer, Communication Layer, System Layer, Service Layer
and User Interface Layer. SFTM is a part of System Layer of OSP which manages download & upload
of software & files. Application uses SFTM for file copy operation between boards of NE. SFTM
supports the following protocols to transfer files to/from/within the NE: BD-Down, Any Load, M-Load,
File Copy and LBDF.
Language : C++
Operating System : Windows XP, VxWorks
Tools Experience: Software development was done in C++, in windows environment using Source
Insight. Configuration Management was done using Rational ClearCase and Defect Tracking was done
using DTS. Other tools used are Rational Purify and Beyond Compare.
Responsibilities:
Unit Testing, Functional Testing, Defect fixing.
Team Size : 4-6
Project Duration : 1 Year
Personal Details
Contact Address : #151, 3rd Floor, Patel Lane, Kodihalli Main Road,Bangalore - 560008
Date of Birth : 23rd
May 1985
Birth Place : Kasaragod (Kerala)
Nationality : Indian
Marital Status : Married
Languages Known : English, Malayalam, Hindi, Tamil
Hobbies : Listening Music, Stitching, Driving
(Reeja Paul)
REEJA_CV1
REEJA_CV1

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REEJA_CV1

  • 1. Reeja Paul Mobile: +91 9739593285; E-Mail: paul.reeja@gmail.com Job Objective Implementing processes to improve the effectiveness of business systems & performing analysis. Excelling at performing thorough researching and synthesizing different ideas to create a complete process. Natural communicator with strong motivational skills. Brief Overview A competent Software professional with 7+ years of experience in C, PCEP protocol, MPLS subsystem and Linux with full knowledge of Software Development Life Cycle (SDLC) and Agile. Areas of Expertise >Languages : C >Operating Systems : Windows/Linux >Database Management System : SQLite3 >Tools : Source Insight, Clear Case, ICP-CI >Protocol : TCP/IP, MPLS Protocol suite, PCEP >RFCs : RFC-5440 (For PCEP messages) RFC-5521(For extension of 5440) RFC-6006 (For P2MP messages) RFC-5441 (For BRPC procedure) RFC -5520 (For path-key) > Managing various technical aspects like product documentation towards the implementation of systems, ensuring smooth functioning of operations. >Delivering and implementing the project as per scheduled deadlines; extending post- implementation / maintenance support and training to the technical support team Experience Summary Huawei Technologies, Bangalore since Feb’08 Currently working with Huawei Technologies R&D as Senior Software Engineer with an experience of 7 years till date.  Joined Huawei on 4th Feb 2008 as project trainee for a duration of 8 months.  From 6th October 2008 till date working as an employee. Education  MCA from Nirmala College, Muvattupuzha,Kerala with 79.8% 2008  BSc Computer Science from St. Pius X College, Rajapuram, Kerala with 79.7% 2006  12th from Higher Secondary Board, Trivandrum, Kerala with 68.9% 2002  10th from Higher Secondary Board, Trivandrum, Kerala with 78.2% 2000
  • 2. Achievements 1. Submitted a Patent for P2MP inter area solution by using flooding method in 2013. 2. Received Star of Month (August 2010) award for Network Business Line by BL Head. 3. Received 2 times COO Incentive team award by Network BL. 4. Received Best Project team award for the year 2010 and 2014. 5. Received 2 times Golden Network team award for the year 2011 & 2013 Organizational Experience Huawei Technologies India Pvt Ltd (HTIPL) is a leader in providing next generation telecommunications networks and it is a fast growing global telecom company providing customized network solutions for telecom carriers across the world.  PROJECT DETAILS  Project : PCE (Path Computation Element) for IP Network Project Description: The Path Computation Element Communication Protocol (PCEP) is a special set of rules that allows a Path Computation Client (PCC) to request path computations from Path Computation Elements (PCEs). The protocol also lets the PCEs return responses. Path Computation Element (PCE) is a network component, application or node that can compute sophisticated paths through a network by applying computational constraints in real time. Traditionally, network routes are are calculated and managed off-line as part of a network's traffic engineering. In such a scenario, when a new customer comes online, the customer's traffic requirements are evaluated and superimposed on the current network's topology. Defined by IETF RFC 4655, the Path Computation Element (PCE) has a complete picture of flows and paths in the network at the precise moment derived from other Operational Support Software (OSS) programs so it can calculate in real time the optimal path through the network. This path is then used to automatically update router configurations and the traffic engineering database. The PCE architecture and PCE protocol are defined by the IETF in RFCs 4655 and RFC 5440. Language: C Operating System: Linux Roles & responsibilities E-E Ownership of PCEP protocol, Session FSM, Internal book keeping, Synchronization of LSPs, High availability of LSPs, Internal features of PCE solution like stateful PCE solution, interlayer solution, protection association etc. Team Size : 3 - 6 Project Duration : July 2012 to till date.
  • 3.  Project : Research on PCE (Path Computation Element) for IP Network Project Description: The Path Computation Element (PCE) has been identified as an appropriate technology for the determination of the paths of point-to-multipoint (P2MP) TE LSPs. P2MP solution is defined by the IETF in RFC 6006. Language: C Operating System: Linux Responsibilities: Implementation of BRPC, Forward search, and Hierarchical PCE algorithms for P2MP solutions. Team Size : 3 Project Duration : April 2011 to June 2012.  Project : PCE (Path Computation Element) for ASON and WSON Project Description: Constraint-based path computation is a fundamental building block for traffic engineering systems such as Multiprotocol Label Switching (MPLS) and Generalized Multiprotocol Label Switching (GMPLS) networks. Path computation in large, multi-domain, multi-region, or multi- layer networks is complex and may require special computational components and cooperation between the different network domains. A Path Computation Element (PCE) is an entity that is capable of computing a network path or route based on a network graph, and of applying computational constraints during the computation. The intention is that the PCE is used to compute the path of Traffic Engineered Label Switched Paths (TE LSPs) within Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks. Language: C Operating System: Windows 2003, VxWorks Database: SQLite3 Tool: VSS, Source Insight, Rational ClearCase, Tornado Responsibilities: MML/Qx commands implementations for PCC and PCE for SDH and WDM, DB framework for PCE using SQLite3, Log/Debug framework for PCE, Encoding/Decoding for Path Computation Objects, System Failure Testing Framework Development, Memory Leak Testing Framework Development, and Continuous Integration Ownership. Achievements : - Optical - PCE Solution for SDH and WDM - LSP Synchronization for SDH and WDM - High Availability Team Size : 3 - 6
  • 4. Project Duration : March 2009 to March 2011.  Project : Software Management System (SFTM) for OSP (Optix Software Platform) Project Description: OSP is a platform that provides a set of common services & components to various Optical Products. OSP has the 5 conceptual layers: Kernel Layer, Communication Layer, System Layer, Service Layer and User Interface Layer. SFTM is a part of System Layer of OSP which manages download & upload of software & files. Application uses SFTM for file copy operation between boards of NE. SFTM supports the following protocols to transfer files to/from/within the NE: BD-Down, Any Load, M-Load, File Copy and LBDF. Language : C++ Operating System : Windows XP, VxWorks Tools Experience: Software development was done in C++, in windows environment using Source Insight. Configuration Management was done using Rational ClearCase and Defect Tracking was done using DTS. Other tools used are Rational Purify and Beyond Compare. Responsibilities: Unit Testing, Functional Testing, Defect fixing. Team Size : 4-6 Project Duration : 1 Year Personal Details Contact Address : #151, 3rd Floor, Patel Lane, Kodihalli Main Road,Bangalore - 560008 Date of Birth : 23rd May 1985 Birth Place : Kasaragod (Kerala) Nationality : Indian Marital Status : Married Languages Known : English, Malayalam, Hindi, Tamil Hobbies : Listening Music, Stitching, Driving (Reeja Paul)