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Sr. Network Engineer, Technology Lead
AltuceUSA•  September 2017 - April 2023
Senior Network Engineer , Technology Lead / Lead automation Dev engineer . Sept/2017 – April/2023 Altice USA Inc. a Cable/Fiber/mobileTelecommunication operator, Bethpage, New York, USA Software System Development for Automating Cable Modem (DOCSIS) Certification and GW Validation • Working with different System on chip (SoC) cable modem and gateway from Broadcom • Working with different WiFi chipset for 2.4GH/5GHz/6Ghz and different board (motherboard) • Working also with peripheral CPU meaning traffic accelerator especially for VPN • Development Methodology: OOP through Agile Methodology Process Scrum • Architecture Method: Micro service architecture based on Rest API and Web Service • Design and Development and Implementation of tools for cable modem certification using python • Tool development using SNMP protocol, TR069 protocol using NBI API through ACS engine, bash shell scripting • Develop, Design and implemented data in json format • Leading automation software development for third party software validation • Environment: DOCSIS 3/3.1 Access Network, Linux and RDK/RG as embedded Linux operating system for cable modem and gateway • CPE product: DOCSIS cable modem, STB(Altice mini), Gateway, Router, ATA, eMTA, Airties, Altice extender • Equipments: E6000, CBr8, Casa etc • Working daily on creating, updating and closing stories on different JIRA boards Support Engineering/Engineering Operations • OSS/BSS for customet • Troubleshooting customer cable modem, router, STB and gateway issue • Troubleshooting WiFi product, and wireless Mesh Network issue • Support colleagues on their troubleshooting issue • Troubleshooting Customer Service access from Router Portal • Train colleagues System Integration/Eng/Telecommunication Networking/Automation • CPE Products certification, validation and testing • Development of script to provision voice through eMTA or ATA device using TR069 Protocol • DOCSIS cable modem, STB, router and voice provisioning/ OSS/BSS • Defect triage, Testing, automation script development • Deployed GRE tunnel using Linux or Cisco Router • Deployed IPSEC tunnel using Linux or Cisco Router • Configure port forwarding, port triggering, DMZ, etc. • Provisioning of DOCSIS cable modem for static IP • Installation and configure windows or Linux operating system as workstation for the team • CPE Management through ACS server using Cisco Prime Home • Network Access: DOCSIS, E6k, CBR8, CASA GPON, XGS-PON • VPN/IPsec Network and OSPF protocol deployment using cisco router 7201 • Deploying CENTOS instance with VMware ESXi for network tool and access
Sr. System Integration Engineer
AMDOCS•  July 2015 - June 2017
Senior System Integration Engineer at UXP Systems Inc. 2015-2017 Former UXP Systems Toronto, Canada Client: Rogers communications a telecommunication’s operator • Wrote and executed test integration for Network Event notification and Emergency alert systems (EAS) • Write test automation in JavaScript promises using REST API calls o Developed Test Object Library for Linear TV Service, VOD service, nDVR service o Developed Test harness for Rogers Project o Working daily with Bitbucket/Git, Jenkins, Maven, JIRA/confluence, HP ALM for source version control, software delivery, defect management, build management and software integration • Integrated Identity Access management (IAM) ULM product for SSO(Single Sign On) in AWS EC2 o Integrated IAM in cluster environment o Integrated IAM in amazon EC2 cluster o Tested IAM/ULM performance on Amazon EC2 cluster • Integrated Identity Provider in MINT-5.0 with SAML Protocol • Integrated ULM 5.0 product in cluster environment • Wrote and executed test case for hazelcast (memory grid) java • Designed and Developed IPTV master test plan for Rogers IPTV project/ ULM 4.0 & 5.0 • Deployed ULM 5/IAM/MINT-5 cluster(cloud) in many clusters using automation with Rundeck • Worked process integrated to agile methodology, scrum using Jira • Worked daily with apache tomcat server for deployment, testing and troubleshooting • Trained employee on MINT-BE, MINT-BMS, SCF, MSMW and on other tools such Wireshark
Senior IPTV System Integration Engineer
Ericsson•  December 2014 - May 2015
Working with High Level/Low-Level Design document to develop test plan according to the call flow of the use cases (UC) for: • E2E VOD Service, E2E LTV Service, E2E Provisioning Service, E2E Charging Service, E2E Service Configuration • E2E Offer Management • Geographical redundancy of IPTV Node component for High Availability o Rogers’ Load balancer o Rogers’ NMS System o Cluster in N+M/ M+1 configuration • Coaching testers in test execution: HTTP methods (GET, POST) parameters and SOAP message analyzing • Managed defect using HP ALM • Worked on call flow that include ETL flow to extract movie from provider, transform and add metadata to them and then load it into CDN system • Product STB and DOCSIS cable modem
Education
Université de Sherbrooke
Software Engineering, MS•  May 2006 - April 2009
Master of Software Engineering Included a research profile. Research project: IoT: Ubiquitous Computing Environment with Mobile Agent Systems Country: Canada
University of Applied Sciences
Electrical Engineering & Computer Science, BS•  October 2000 - February 2005
Bachelor of Science, degree in Electrical Engineering major in Telecommunications Service and Information Technology Country: Swizterland
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