OBJECTIVEw

Efficient Senior Systems Integration Engineer with 12+ years of experience in product deployment, customer support, and integration line of work on the Linux environment. Proficient at working on multiple simultaneous projects efficiently.

QUALIFICATIONS

•Proficiency in Linux systems, shell scripting and use of network analysis tools

•Excellent operation knowledge of Cisco, Juniper, and Extreme switches; Oracle, SolidDB, and Postgress DB

•Excellent experience working in an HA environment, virtual servers, load balancer (F5), DNS, NTP, DHCP, SNMP, and application API’s (REST).

•Excellent operational knowledge of deploying and managing instances on the AWS environment

•Proven ability to quickly gain knowledge on new technologies and implement them

•Outstanding team work ethics, experience with diverse tech Domains, and multiple customers

•Extensive experience in broadband and Wireless network deployment

Technical Skills

Operating Systems: Linux

Cloud Platform: Amazon Web Services (AWS)

Scripting Languages: Shell, Python

Database: SolidDB, PostGress, MongoDB

Networking: Layer3 routing

Web /App Serves: Apache Tomcat

DevOps Tools: Splunk, Ansible

Build Tools: Jenkins

SCM Tools: CVS, ClearCase, GitHub

Programming Language: Java/J2EE, C++

Load Balancer: F5

Professional Experience

Aqsacom Inc. - Irving, Texas - 2019 - 2022 - Systems Integration Engineer

Project: IOT

Summary: Cemtore is a cloud based IoT platform for data mediation and management.

•Integrated, validated, and maintained the Aqsacom IOT platform

•Provided support by troubleshooting (collecting symptoms, advanced analysis of logs, protocol analysis, traces, etc.)

•debugged and modified deploy shell scripts

•setup a lab environment of the IoT solution on a bare-metal nodes; and setup the production cloud environment on the AWS platform

•Engaged with customers and partners as the technical point of contact

Charter Communications - Greenwood, Colorado - 2018 - 2019 - Systems Engineer

Project: CDNA - Converged Data Network Architecture

Summary: CDNA is a migration of all Charter provided services including video over a common network architecture reducing layers of the network by converging component functionality as well as increasing the remaining network functionality.

•Lead a Video on Demand (VoD) team in the migration of core legacy nodes to the new-gen nodes

•Co-ordinated with other domains on a joint maintenance windows migration

•Prepared, reviewed, and executed Method of Procedures - MoPs

•Automated work using python script

Ericsson Inc. - Plano, Texas - 2009 - 2017 - Systems Integration Engineer

Project: Cloud-DVR - VSPP (Video Storage and Processing Platform) projects including Charter Communications (USA), Liberty Global (Europe), and Telenet (Belgium)

Summary: VSSP is a scalable cloud-based storage and computing platform that enables video service providers to add new value to their networks by deploying new content delivery services, resulting in new profit opportunities.

•Installed, configured and integrated the VSSP system at customers’ sites and local Labs

•Prepared several Method of Procedures (MoPs) and executed them on the customer’s production sites during maintenance windows

•Led Charter’s VSPP Video-On-Demand (VoD) support as a point of technical contact engineer in the North America region for the dev labs and production systems

•Maintained a day to day remote as well as onsite support for several of Charter’s VSPP system including the production

•Worked on support with the Onsite support team in the Netherlands on the production LGI VSPP (VoD and cloud DVR) system that provides a cloud-DVR feature to six European countries customers

•Executed major upgrades of the VSPP system

•Shared knowledge with (coaching) junior engineers locally and globally in getting them up to speed

•Identified new business opportunities as an Add-On sale

Projects: LTE Broadcast – Evolved Multimedia Broadcast/Multicast Service (eMBMS)

Summary: eMBMS is a point-to-Multipoint (PtM) service offered by cellular networks that overcomes the unicast limitations and creates opportunities for operators to deliver premium content to mobile and fixed devices in various geographical locations.

•Installed, configured, integrated the Broadcast Management Center (BMC), Broadcast Delivery Center (BDC), and MBMS-GW nodes in the Waltham Verizon Lab, Ericsson’s Experience Lab

•Prepared and executed the ATP for the BMC, BDC, and MBMS-GW nodes

•Maintained a day-to-day support as an end-to-end lead Engineer on the Verizon’s Waltham, MA eMBMS dev Lab which contains multiple domains

•Installed, configured and integrated BMC and BDC nodes for the Vodafone Portugal Proof of Concept (PoC) in Lisbon, Portugal

•Identified new business opportunities as an Add-On sale

Web Application Developer - Ericsson Inc. - Plano, Texas - 2005 - 2009

Projects: Enhanced Bi-directional Interface – EBI

Summary: The EBI project is developed to support the AT&T prepaid wireless system administrative gateway. This includes a transaction server, web portals www.paygonline.com/websc, and www.selfincharge.com and internal applications for CSRs, and communication with various other hardware and software nodes involved in tracking real time charges.

Projects: Smart Limits / Mobile Control

Summary: Part of GUI design team for AT&T’s Web based Smart Limits application, in-charge of web care module. Product provides web GUI based control to parents over mobile phones of their children, allowing them to set minute limits, download limits, messaging limits, allow/block calls from/to specified phone numbers and restricting usage during certain periods of time of time of day/week.

Projects: Web Graphic user Interface (GUI) Design

Summary: As a web designer, maintained the look and feel of Ericsson hosted prepaid web accounts. This includes the major assignment of the re-branding of Cingular prepaid application web pages to the new AT&T www.paygonline.com/websc and www.selfincharge.com sites. Other aspects of the work is proposing newly created/designed web pages composed of graphic images and buttons to the client and implementing them upon approval. Ericsson Hosted accounts contain AT&T Prepaid, AT&T Smart Limits, and Shared Prepaid.

Responsibilities

•Participated in a complete Software Development Life Cycle (SDLC) including requirement gathering, Design, Development and unit testing and production support on the Java/J2EE technology

•Developed the front-end application using the MVC Design pattern of STRUTS framework

•Developed presentation layer using JSP, HTML, JavaScript, AJAX, CSS, XML

•Applied JDBC for database access from Java applications to populate value objects through data access objects

•Involved in bug tracking / fixing, version control, and maintenance

•Provided project managers with an input for cost estimate purpose

Skills: JSP, HTML, CSS, XML, WSDL, Java, J2EE, Struts, Tomcat, JBoss BEA Weblogic, Javascripts, JDBC, SQL, Oracle9i/10g, Servlets, MVC, Rational Rose, Eclipse, CVS, Clearcase, WML, XHTML, SOAPUI, Dreamweaver, Firebug, Linux

Education

Bachelors of Science in Computer Science, Georgia State University, Atlanta, GA 2003

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