SUMMARY

• Programming / scripting / database (PHP, MySQL, Python).
• Web Technologies - PHP, HTML5, CSS, JavaScript and frameworks
• Working knowledge of MS-DOS, UNIX, LINUX, WAMP, LAMP, XAMPP
• Develop applications with PHP, WordPress, Drupal, CodeIgniter, phpBB
• Telecom / NGN/ LTE /SIP/RTP/RTCP/IP/ VoLTE / SIGTRAN /UMTS / GSM / SS7 / 4G Core / Technologies
• P-CSCF, SBG, I-CSCF, S-CSCF, TAS, MRF
• Knowledge of TCP/IP, IPv4, IPv6
• IMS IP (VoLTE) Core nodes operational Support
• Operation and maintenance Support for wireless telecom networks
• Experience in Telco network Elements: IMS, MSC-Server, HLR, MGW, RNC, and BSC
• Knowledge and understanding of the connectivity and interface towards IN & Billing Network.
• Knowledge of the protocols CAP, SIP, Diameter, LDAP and Web Service Protocols.

• Network report performance monitoring.
• Web technologies: HTML5, CSS, PHP, JavaScript
• Web design with: HTML5, CSS, Drupal & Word press
• Database in SQL
• Working knowledge of Linux
• MS Excel, macros, visual basic
• SIGTRAN, ISUP, SCTP, IP, OSPF, RTP, Q.931, GSM Protocols, GSM-R protocols
• ENIQ Script basic skills and Extract the reports
• Configuration on Confidential UMTS & LTE
• Troubleshooting of Confidential UMTS & LTE
• Protocol Testers K14, Iris.
• Excellent skill on bulk scripting.
• Vendors: Confidential, Alcatel (E10B), Lucent (5ESS)
• Strong knowledge with system design of Layered Architecture
• Experienced with MSC-Server, MSC, HLR, SCP and BSC testing, integration and O&M in 2G and 3G, network
• Experienced with MGW R5 & R6 testing and integration in GSM and UMTS network

PROFESSIONAL EXPERIENCE

Confidential, Parsippany NJ

PHP DEVELOPER

Responsibilities:

• Creation of database application using PHP, frameworks & CMS.
• WordPress website and they can be installed without altering the content or health of the site.
• Blog creation and forum creation.
• Maintenance of the knowledge sharing site.
• Scripting for the service login and take command prints.
• Involved in the development using Drupal and PHP.
• Support for Mavenir IMS and Confidential MSS Network
• Understanding call flow, protocols and interfaces
• Analyse and troubleshoot the issue with other networks
• Interaction and meeting with customer for the issues and planning

Confidential

PHP Developer

Responsibilities:

• Collaborate with OCTO BA’s and Agency's content owners and key stakeholders to refine migration sitemaps and update site content.
• Manage website content migration publication workflow
• Acquire, create, edit and/or optimize images and publications to comply with DCGov’s web standards and guidelines as well as accessibility requirements
• Customize and optimize HTML code, thus reducing errors and increasing site performance
• Provide editorial and standards oversight for migrated content utilizing the Web Style Guide for the District of Columbia
• The Agency’s website Section 508 and WCAG 2.0 Web Accessibility SME
• Assist with Drupal training for District Agency content owners in preparation for site launches/handovers
• Utilize OCTO's JIRA trouble ticketing system to report and track DCGov’s global Drupal-related web defects
• Interact daily with District Agency web contacts and content owners
• Building new applications and maintain existing once.
• Use of PHP, MySQL, HTML5, CSS3, JS, CodeIgniter in LAMP & WAMP environment.
• Object oriented applications.
• Creation of WordPress and Drupal themes.
• Secured CRUD applications with PHP
• Technical Writing

Confidential

PHP - Developer

Responsibilities:

• Subject matter expert (SME) and executive consultant for the development of the knowledge sharing website.
• Utilize HTML5 and Drupal to edit copy and refresh content to keep text and images relevant and current depending upon the needs.
• Create application using CodeIgniter framework.
• Creating datatbase in MySQL and scripting in PHP for CRUD.
• Creation of the database applications and style UI according to the database type like tables, posts etc
• Performing the responsibilities of implementing and hosting of systems on a web server
• Coordinating with team members in developing database structure
• Testing and analysing programming projects and reporting the same to the programming manager

Confidential

Specialist - Core Lead

Responsibilities:

• Subject matter expert (SME) and executive consultant working independently to proactively work with managers to promote positive agency website strategies and processes
• Utilize HTML5 and Drupal to edit copy and refresh content to keep text and images relevant and current depending upon DGS’s needs.
• Contribute ideas and feedback on current and future editorial content based on DGS’s goals and trends
• Help define, document, and communicate content processes, timelines, and style guidelines for DGS
• Conduct scheduled maintenance content reviews and site optimization to uphold standards compliance in collaboration with the Office of the Chief Technology Officer (OCTO) lead web maintenance editor and the Department of General Services (DGS) Government Affairs and Communications Deputy Director
• Primary POC for all CMS web-editing issues related to DGS
• Conduct keyword integration and optimization tests
• Define SEO and Section 508 best practices for DGS website and mobile app content in conjunction with OCTO
• Partner with DGS's Communications Director and team members to better liaise with DGS's deputy directors and key stakeholders to identify existing areas of the website that need content supplementation and/or optimization and define strategy to meet DGS’s communications and utilization optimization goals
• ADA Section 508 SME and trainer for agency content contributors on how to correctly implement and adhere to DC Gov’s strict accessibility standards and guidelines
• Train DGS’s editorial team to enhance the agency’s SEO rankings by integrating appropriate and strategic keywords, and enforce adherence to communications industry best practices
• Create detailed weekly Google Analytics reports for the Director of DGS, and review, analyze, and integrate with DGS’s Social Media websites’ analytics
• Technical adviser on the production of the new DGS Mobile Application (including APIs, RSS/XML /ATOM feeds, filtering and parsing of website data)
• Graphic designer and editor for all Agency web postings
• Publish all Agency events to the Agency website, including ceremonies, community meetings, outreach presentations, and solicitations
• Manage and maintain all DSG Contract and Procurement Division’s solicitations (RFPs, IFBs, etc.) and associated documentation on a daily basis
• POC for all contract and procurement staff to post all Contract Solicitations for the District of Columbia.
• Schedule and implement DGS’s website for search engine index crawls
• Participate in requirements gathering, creation, testing, and deployment of the DGS Mobile App
• Web Content Editor (migration SME) for District’s Agency websites during the transition from a legacy content management system (DSF), and a second content management system (Vignette/OpenText), to the District's permanent unified content management system (Drupal)
• Member of the Web production team at OCTO who helped the DC Gov win a national award recognizing excellence in government and municipal websites; “Best of the Web 2013” Runner Up, and “Best of the Web 2015” Winner
• Corrective and preventive Maintenance of IMS/MSS
• Emergency Handling.
• Configuration and troubleshooting of MSS connectivity towards the IN.
• Modification recommendation in IN triggering table.
• The maintenance and troubleshooting of the billing server connectivity from MSS.
• Hardware troubleshooting of NE’s
• Troubleshoot the reasons of call failure and Handover
• Hardware troubleshooting for CP, APG and other modules
• Responsible for all Planned Work activities of NSS Network
• Ensure Zero NC’s or process deviations for core Network
• To direct and guide resources
• To Manage and control operational costs

Confidential

Telecom Consultant

Responsibilities:

• Operation Support for the Core Telecom Switching equipment ( MSC-Server, MGw, HLR, STP)
• Training of the local staff for the operational excellence and Operation of the equipments.
• Advice to the management related to the Core strategy planning.

Confidential

Mobility Engineer

Responsibilities:

• Handled 24X7 Surveillance for the nodes MSC, MSC-S, GMSC, HLR, FNR, STP& SCP, MGw/ RNC
• Worked in Shift in Mobily OMC and imparted training to the local staff
• Followed-up and rectified problems related to systems media, Sites & IN / VAS, AIR, CCN
• Carried out primarily troubleshooting of the problem in core nodes and BTS sites
• Developed strategies for the high load conditions like Ramadan and Hajj
• Handled BTS rehoming and carried out A Number analysis/ B Number Analysis/ IMSI Analysis, Pre Analysis, EOS codes

Confidential

System Engineer

Responsibilities:

• Conducted network audit and route analysis and ensured O&M support for AXE810, AXE10, IOG20 and APG40 (WinNT) based systems
• Reviewed and implemented software releases & approved configuration change requests
• Provided Level 2 support for regular issues and updated Surveillance Team of developments of referred alarms
• Overloaded control configuration change implementation and developed & reported CSR
• Performed call out for the field engineers for in case physical intervention of the faults
• Carried out routine preventive maintenance task in the network such as System Backup and clear the alarms from the systems
• Upgraded BTS software

Confidential

MSC/BSC Engineer

Responsibilities:

• Carried out operation & maintenance of AXE-10/ AXE-810 based Confidential MSC/BSC for alarms, faults/abnormal conditions of AXE systems (both MSC/BSC)
• Collected traffic data for MSC/BSC, performed statistical analysis, resolved the cause of call drops & low success rate in rout and cells and coordinated to rectify them
• Carried out real time analysis of all network alarms and fault management in AXE
• Involved in troubleshooting the exchange faults and replacement of hardware
• Handled system backups on optical disk, tested and coordinated the international roaming
• Directed system back-up reload verification from OD to IOG 20C/APG40 and system
• Coordinated with STC-Transmission (Riyadh and Jeddah) for PCM link, media related problems
• Took dumps for T.T file on optical disk for billing as backup and conducted required modifications/changes in the system
• Implemented ACA and collected traffic data for MSC/BSC and statistical analysis and resolved cause of call drops and low success rate in rout and cells

Confidential

NSS Engineer

Responsibilities:

• Operation and Maintenance of Alcatel OCB283 switch, VLR, HLR, and OMC
• Routing of calls in cost effective manner
• Maintenance of PCM links for R2/ SS7 signalling
• Performing various tests for purpose of measuring traffic and analysing the reasons of call failure
• Created and analysed the hourly, daily and monthly traffic report
• Oversaw congestion in PCM links and recommended measures to overcome them
• Monitoring and Managing charging data files being transferred to the Billing system
• Subscribed administration in HLR and AUC
• Ensured regular backups of various NSS entities
• Co-ordinated for the connectivity with other Cellular/Landline operators