Ali Mahir
Laguna Niguel,CA
Summary
I’ve had hands-on experience with IBwave design and Python3 scripting where i did a lot of implementations of complex algorithms and achieved successful results on several projects. I've had hands-on experience with RF testing, script writing, DAS commissioning, small-cell integrations, and much more. Experience working with ERP systems like SAP and Winshuttle concurrently building demos and transactions for clients. Ability to think outside the box for results Problem solving for better results Ability to adapt to any environment. Works well independently as well as a good team member Dedicated professional seeking a challenging position that will allow the use and growth of my skills, abilities, and career advancement.
Overview
6
6
years of professional experience
5
5
Certification
Work History
RF Electrical Engineer 5
Meta - Facebook
City Of Los Angeles, CA
09.2022 - Current
- Worked on iBwave Designing and reviewing Network Solutions
- DAS Passive and Active Systems
- In building designs for Public safety and 2 Way LMR radio systems
- Worked on engineering T-Sheets, Basis of Design
- Worked on assigning port maps for DAS network deployments
- Worked on reviewing and altering shop drawings
- Rack elevations, Equipment, BOM, EMF, and Link budget review and management
- CBRS neutral host system deployment
- Post-deployment monitoring and supporting DAS systems
- Monitoring and ensuring carrier on-Air due dates are met
- Creating design standards and guidelines
- Creating E-Builder flowcharts
- Experience with pro core
- Improving workflow process.
- Inspected completed installations to observe operations and verify conformance to design and equipment specifications.
- Demonstrated leadership skills in managing projects from concept to completion
- Participated in team projects, demonstrating ability to work collaboratively and effectively
- Proven ability to develop and implement creative solutions to complex problems
RF RAN Engineer
AT&T
Tustin, CA
12.2021 - 09.2022
- Los Angles and San Diego RAN design team
- Worked on iBwave Designing Network Solutions
- DAS Passive, Active Systems, and Spyder cloud
- Create RFDS, Area network planning, CSS, ATOLL, Rmap
- Managed Project budgets and types of equipment systems to be used
- Perform network deployments, optimization, audits, and design for RAN to meet customer requirements and review the construction process
- Perform Inbuilding system design, optimization, and compliance reviews
- Network parameters and thresholds
- Network KPIs and counters
- Proper understanding of RF propagation theory, implementation
- Antenna Theory, Antenna types, specs, models.
RF DAS Engineer
Leaf Communications
San Clemente, CA
08.2021 - 11.2021
- Worked on iBwave Designing Network solutions for Public Safety Radio and Neutral host Cellular DAS Passive and Active Systems for all major operators
- Managed link budgets
- Managed Project budgets and types of equipment systems to be used
- Perform Inbuilding system design and optimization
- Network parameters and thresholds
- Network KPIs and counters
- Proper understanding of RF propagation theory, implementation
- Antenna Theory, Antenna types, specs, models
RF Engineer 1
MobileNet Services Inc
Irvine, CA
04.2019 - 01.2021
- Worked on 5G mm-Wave indoor and outdoor drive testing, walk testing, and optimization
- Outdoor and Indoor Continuous wave (CW)
- I use spectrum analyzers to find clean frequencies and use a signal generator to transmit that frequency, then use scanners to check how coverage is by doing a drive test scanning for RSSI
- Public safety (P25) in building FCC grid test, Commissioning, inspection, and alarm testing
- Mobile Device macro site drive testing and optimization
- Small cell E911 Testing, Drive testing, and Commissioning
- In-building DAS Site Surveys and pre-DAS Benchmark tests
- In-building Walk Testing with UE’s and Scanners (Post DAS carrier integration)
- DAS Commissioning, SVT antenna verification, passive noise calculations, DAS Module verification and troubleshooting
- D-Ran Troubleshooting
- Worked on 4G LTE, LAA, CDMA, and EVDO DAS testing in building
- Data collection: TEMS investigation, Seahawk (Public Safety and CW at (10Khz)), XCal (5G), and R&S kit for ATP
- Atoll and iBwave Knowledge.
Manufacturing Associate
Philips Medisize
Costa Mesa, CA
05.2019 - 06.2019
- Worked on ensuring correct quality control of materials and end products produced.
IT Engineer
Aali Scientific
Dammam, Saudi Arabia
05.2018 - 04.2019
- Website maintenance, HTML, CSS, JavaScript
- Attended Several IOT Seminars regarding the use of Pressure, Temperature and humidity sensors on several medical and non-medical machinery placed in several locations.
Assistant Project Manager
Dusfan LTD
02.2018 - 05.2018
- Worked on implementing Ademphiere ERP system
- Preparation of Project Plans, Requesting RFI’s
- Monitoring and tracking the project progress
- Application Support - (ERP), Manufacturing Excellence Solutions
Web Developer
Aali Scientific
04.2017 - 11.2017
- Worked on SAP ERP System
- Responsible for online Support through Email, Phone and online video meetings
- Preformed Addition, removal, and set of permissions for users within Active Directory
- Worked on the Installation and Configuration of SAP IDES
- HTML development
- Patched website errors
- Worked in a Windows 7 environment.
Education
Bachelor of Information and Communication Technology - ICT
Future University
Khartoum04.2016
Skills
- Highlights of skills:
- Hands on experience with
- CBRS, 5G mmWave, C-Band, Sub-6 NR, Public Safety P25, LMR, UHF, VHF
- Tools ( IBwave, Atoll (Outdoor&Indoor), Ranplan, Autodesk, BIM360, P6, Procore, Lucid Charts, tablue, etc)
- LTE and VoLTE Layers(1,2,3)
- Hands on experience with iBwave, Atoll, Autodesk, BIM360, P6, Procore, Lucid Charts, tablue, and Ran plan
- RF data collection, RF test-gear and usage of RF test solution
- Tools
- SaaS, Xcal, GIT, Gparted, TEMS Investigation, QxDM, Sublime text 3, Eclipse, VMware, Virtual Box, Rufus, PgAdmin3, Wireshark, NOMAD, Datum, BEEF xss Framework, Foremost Linux, Metasploit Framework, Javac, My SQL Workbench, Bootstrap, Visual Studio, Dream Weaver CC, Sip and Google Maps
Accomplishments
- Meta Datacenter RF designs (USA, EMEA and Asia)
- RF projects are (2022 SOFI Superbowl, CA Disney Origins iDAS and oDAS, LA Coliseum, MWC Mobile World Conference (5G), San Diego Convention Center and more)
- Some Python Projects (Facial Recognition and Comparison, Object Detection, Android Video Streaming)
- Some Java Projects (Custom Adempire integration and Julia Travel Agency Mobile Application).
Certification
IBwave In Building Certificate Level -1
Corning Optical Communications ONE Platform Level I & II Certification
SoLID Level 1 Engineer Certified - California
JMA DAS Commissioning Certified - California
Attended ADVANTECH IoT CCPC 2019 – Al-Khobar, KSA
Dammam Community College/KFUPM 2017 - Dammam, KSA
SAP Course - Introduction to SAP Navigation and Basic
Multimedia University- Knowledge Management Center, Kuala Lumpur, Malaysia/Khartoum, Jan 2015
Knowledge Management Course
SWOT Analysis Practices in Sudan companies
TOWS Matrix Practices in Sudan companies
ECDL Foundation, May 2013
ICDL certification, Modules 1 to 7
Timeline
RF Electrical Engineer 5
Meta - Facebook
09.2022 - Current
RF RAN Engineer
AT&T
12.2021 - 09.2022
RF DAS Engineer
Leaf Communications
08.2021 - 11.2021
Manufacturing Associate
Philips Medisize
05.2019 - 06.2019
RF Engineer 1
MobileNet Services Inc
04.2019 - 01.2021
IT Engineer
Aali Scientific
05.2018 - 04.2019
Assistant Project Manager
Dusfan LTD
02.2018 - 05.2018
Web Developer
Aali Scientific
04.2017 - 11.2017
Bachelor of Information and Communication Technology - ICT
Future University