Roberto Richan ديماندال, Senior Telecommunication Engineer

Roberto Richan ديماندال

Senior Telecommunication Engineer

Perfect Presentation

البلد
المملكة العربية السعودية
التعليم
بكالوريوس, ELECTRONICS AND COMMUINICATION ENGINEER
الخبرات
23 years, 0 أشهر

مشاركة سيرتي الذاتية

حظر المستخدم


الخبرة العملية

مجموع سنوات الخبرة :23 years, 0 أشهر

Senior Telecommunication Engineer في Perfect Presentation
  • المملكة العربية السعودية - الرياض
  • أشغل هذه الوظيفة منذ يوليو 2022
Telecommunication Engineer في Nesma and Partners Contracting Co. Ltd
  • المملكة العربية السعودية
  • ديسمبر 2017 إلى يوليو 2022

Design MICROWAVE links of 416 hops using Path Loss 5.1 using Huawei Equipments 14
Backbone Link Capacity Huawei OPTIX RTN950A ( 3Gbps, 2 Gbps, 1Gbps) 12 Links Huawei
OPTIX RTN950A with Capacity (600Mbps, 400Mbps) and 182 links Huawei OPTIX RTN320F
with capacity (50 Mbps)
* Installation, Configuration and Commissioning of Huawei Optix RTN 320/320F, Huawei Optix
RTN 900, Huawei Optix RTN 950A.
* Supervise and Manage CCTV Operation and Maintenance on Riyadh Traffic Department and
Ministry of Interior
* Installed and Commisioned 125 Aviat CTR sites (CTR 8350) for video monitoring sytem of
Ministry of Interior Riyadh K.S.A.
* Installed, commissioned and maintenance of Eclipse Harris Stratex
* Maintenance of 36hops Aviat Microwave WTM3200(23GHz) and 4 hops Aviat Networks (4+4
HSB) 8GHz Antenna for Ministry of Interior and Riyadh Traffic Department in Kingdom of Saudi
Arabia
* Maintenance and Operation of MILESTONE XProtect VMS
* Operation and Maintenance of VIDEO Analytics in Ministry of Interior/Riyadh Traffic
Department.
* Maintenance of NEC Analog microwave (31GHz, 23GHz and 50GHz)
* Supervised the installation crew and insured that all jobs meet safety regulations and with
quality.

Telecommunication Engineer في Shabakah Net Integrated Technology
  • المملكة العربية السعودية
  • سبتمبر 2014 إلى ديسمبر 2017

Supervise and Manage CCTV Operation and Maintenance on Riyadh Traffic Department and
Ministry of Interior
* Maintenance of 36hops Aviat Microwave WTM3200(23GHz) and 4 hops Aviat Networks (4+4
HSB) 8GHz Antenna for Ministry of Interior and Riyadh Traffic Department in Kingdom of Saudi
Arabia
* Maintenance and Operation of MILESTONE XProtect VMS
* Operation and Maintenance of VIDEO Analytics in Ministry of Interior/Riyadh Traffic
Department.
* Maintenance of NEC Analog microwave (31GHz, 23GHz and 50GHz)
* Supervised the installation crew and insured that all jobs meet safety regulations and with
quality.

Telecommunication Engineer في Arab Builders for Telecommunications and Services
  • المملكة العربية السعودية
  • سبتمبر 2007 إلى يوليو 2014

• Perform Site Survey and Site Acquisition and Installation for the 36 hops AVIAT MICROWAVE WTM3200, 23GHz 1+0 and 4 hops AVIAT MICROWAVE 8GHz 4+4 HSB.
• Performs programming and Optimization of all AVIAT MICROWAVES using AVIAT PORTAL.
• Installation and commissioning of Harris Stratex Network radio microwave for radio and video over IP applications.
• Performs LOS (LINE OS SIGHT) survey, RSSI and RSL test.
• Maintained the NEC Pasolink 23GHz (9hops), NEC Pasolink (9hops) 31GHz and NEC Pasolink 50GHz (79hops) microwave radios which are used for remote CCTV cameras in monitoring traffic.
• Installation, Commissioning of microwave antenna and Maintenance (NEC Pasolink 23GHZ, NEC Pasolink 31GHz, NEC Pasolink 50GHZ, MAXSTREAM 2.4GHz & 900MHz, HARRIS STRATEX(1.2m, 23GHz), Motorola IP microwave antenna 4.9GHz and 7.9GHz, SOLECTEK microwave IP antenna 4.9GHz, 5.9GHZ and 7GHz), Andrews(1.2m, 31GHz) and ANDREWS(0.3m, 23 GHz) .
• Installation, configuration and commissioning of radio equipments (Harris Stratex Networks) using Eclipse Portal, Motorola IP antenna using web page configurator and SOLECTECK IP antenna using web page configurator.
• Commissioning of VoIP, CCTV cameras thru IP microwave IP antenna including control using telemetry of different protocol(PELCO, ADEMCO, HONEYWELL, VIDEO BLOX Matrix, Lantronix, Bosch, Verint, ACTI, Maxtsream)
• Installation and commissioning of Nokia Siemens equipment for 2G and 3G GSM applications.
• Installation of GSM 2G and 3G antenna, feeder cable (Andrew feeder cable 7/8")
• Installation and commissioning of Nokia microwave radio equipment and alignment of antenna using flexi hopper.

Telecom Engineer في Saudi Maintenance Company (SIYANCO)
  • المملكة العربية السعودية
  • أكتوبر 2003 إلى أبريل 2007

Installation of GSM 2G and 3G antenna, feeder cable (Andrew feeder cable 7/8")
* Installation and commissioning of Nokia microwave radio equipment and alignment of antenna
using flexi hopper.
Projects:
AVIAT NETWORKS/EQUIPMENTS
MISTRY OF INTERIOR, RIYADH TRAFFIC DEPARTMENT
* Installation, testing and commissioning of AVIAT NETWORKS (8GHz, 4+4 HSB with
600MHZ capacity, 2hops 8GHz, 1+1 HSB with 200MHz capacity, and AVIAT WTM3200 for
32 sites PTP.)
* Installation of Indoor Units and installation of ELTEK power rectifier with built in air-condition
for outdoor.
Harris Equipment/ Stratex Networks
Ministry of Interior
 Installation, testing and commissioning of Stratex SDH Microwaves, 23GHz,
4xSTM1
 Installation and powering-up of Eltek rectifier
Motorola Microwave Radio
Solectek Microwave Radio Antenna (Broadband Wireless)
* Design and commissioning of 25 hops Microwave Broadband Wireless Motorola
and Solectek carrying video for surveillance.
Electronics and Communication Engineer
Position: Satellite and

Design Engineer في Destiny Satellite Cable Inc
  • الفلبين
  • مايو 2001 إلى يوليو 2003

Perform site survey for the location of satellite antenna carrying data for the internet and video.
* Perform planning and design of network system for the internet and cable TV.
* Responsible for making documents of the materials needed and the BOM (Bill of Materials)
needed for the project design.
* Involves in planning, optimization and project implementation.

Cadet Engineer في GLOBE Telecommunications
  • الفلبين
  • نوفمبر 1999 إلى أبريل 2000

Operates and maintain SDH/PDH systems
* Maintenance of ECI muxes such as SDM16, SDM1, SDM1E. Also the installation of DDF
racks, card insertions, E1/PCM cables, power and ground cables, cable trays.
* Installation and comissioning of telecom, Radio and GSM equipments (ERICSSON, NEC,

الخلفية التعليمية

بكالوريوس, ELECTRONICS AND COMMUINICATION ENGINEER
  • في BATANGAS STATE UNIVERSITY
  • مارس 2001

.

اختبارات بيت.كوم

IQ Test
IQ Test
Score 65%

Specialties & Skills

Wireless
Microwaves
Telecommunications
Programming
Pathloss 5
MICROWAVE
NETWORKING
OPTIMIZATION
CABLING
OPERATING SYSTEMS
PHOTOGRAPHY

اللغات

العربية
متمرّس
الانجليزية
متمرّس
التاغلوج
متمرّس

العضويات

IECEP Riyadh KSA
  • Member
  • January 2007

التدريب و الشهادات

Narrow Band IoT Link Budget and Simulation (تدريب)
معهد التدريب:
RF Engineer Pilipinas
تاريخ الدورة:
July 2021
IoT Platforms, Connectivity and Process (تدريب)
معهد التدريب:
RF Engineer Pilipinas
تاريخ الدورة:
July 2021
IoT Microcontrollers and Programming (تدريب)
معهد التدريب:
RF Engineer Pilipinas
تاريخ الدورة:
June 2021
Internet of Things Fundamentals (تدريب)
معهد التدريب:
RF Engineer Pilipinas
تاريخ الدورة:
June 2021
Radio Network Design and Optimization Process, Tools and Best Practices (تدريب)
معهد التدريب:
RF Engineer Pilipinas
تاريخ الدورة:
June 2021
Long Term Evolution and New RAdio Technology (تدريب)
معهد التدريب:
RF Engineer Pilipinas
تاريخ الدورة:
June 2021
Coverage Simulation for GSM and UMTS Technology (تدريب)
معهد التدريب:
RF Engineer Pilipinas
تاريخ الدورة:
May 2021
Wireless Network Frequencies and Advance Spectrum Analyzer Techniques (تدريب)
معهد التدريب:
RF Engineer Pilipinas
تاريخ الدورة:
May 2021
Installation, Operation and Maintenance of Eclipse and CTR Microwave Radio (تدريب)
معهد التدريب:
Aviat Networks
تاريخ الدورة:
April 2016
Aviat Networks CTR Provision Management and Troubleshooting (تدريب)
معهد التدريب:
Aviat Networks
تاريخ الدورة:
April 2016
Installation, Operation and Maintenance of Aviat Networks CTR Microwave Radio (تدريب)
معهد التدريب:
Aviat Networks
تاريخ الدورة:
April 2016
Aviat Networks Microwave Radio Installation Best Practices (تدريب)
معهد التدريب:
Aviat Networks
تاريخ الدورة:
April 2016
Aviat Eclipse Provision Element Management System (تدريب)
معهد التدريب:
Aviat Networks
تاريخ الدورة:
April 2016
Installation, Operation and Maintenance of Aviat Networks Advance Eclipse Microwave Radio (تدريب)
معهد التدريب:
Aviat Networks
تاريخ الدورة:
April 2016
ASC/3 Controller Programming (تدريب)
معهد التدريب:
Econolite
تاريخ الدورة:
November 2011
Eltek Outdoor Power System (تدريب)
معهد التدريب:
Eltek Power System
تاريخ الدورة:
November 2014
Basic Microwave Theory Operation and Maintenance of Aviat Eclipse and WTM3200 Digital Microwave (تدريب)
معهد التدريب:
Aviat Networks Paris France
تاريخ الدورة:
February 2014

الهوايات

  • Playing Musical Instruments