Juby Johnson
Telecom Engineer
Southampton
Summary
an Experienced fiber installation & DAS Design Engineer proficient with In-building Solution/Coverage especially in Site Survey, Walktest/Signal Testing, Planning & Design, Implementation, As-built DAS Plan and Site Audit of Distributed Antenna System (SISO & MIMO Solution).
Overview
10
10
years of professional experience
4
4
years of post-secondary education
1
1
Certification
3
3
Languages
Work History
FTTx Engineer
Sterlite Technologies UK Ventures Limited
06.2022 - Current
- Installation of Fiber Optic Cable.
- knowledge of APX-GIS
- Installing all designed types of cables from cable drums to pre-installed containment systems and or structures, trench-duct works.
- Installation of Overhead Cables.
DAS Design Engineer
Ran Wireless Pvt Ltd.
08.2021 - 05.2022
- Proficient in In-building solution (IBS) utilizing either passive or active solution for Distributed Antenna System
- Familiar with OEM Vendors such as Solid, Corning, CommScope Era, JMA(Teko)
- Designed Solid DAS, small cell and Edge ROU solutions and systems based on client briefs
- Designed JMA Wireless DAS solutions and systems based on client briefs
- Designed Commscope solutions and systems based on client briefs
- Having good experience in commercial Das, Small cell, Public Safety design, and Packages
- Handled day-to-day running of projects, ensuring high levels of productivity and progression
- Fiber Planning, Model Tuning, Multi-Beam Antenna Application
- Designing GSM, WCDMA, LTE, LTE-A and 5G-NR Networks
- Having good knowledge in 3D modeling e.g- Stadium, Airport, Metro Station, Tunnel, Hotels, shopping mall, Parking Garage etc
IBS Design and Optimization Engineer
H COM Services and Contracting
02.2019 - 07.2021
- Giving Indoor design solution to MOI turnkey projects for Doha Metro, Hamad Medical Corporation Projects and Lusail rail transit (LRT) includes Metro Stations, Emergency Exits and Depots by utilizing iBwave design tool and working on design plans, trunking diagrams, database editing, link budget calculation & prediction simulation
- Generate reports in iBwave such as cable routing, bill of quantity, cross-reference and heat maps for all technologies to ensure it passed to MOI's standard and requirements
- Checking and perform strategic analysis for the design with respect to spillage and coverage
- Conducts technical site surveys and prepare their corresponding reports
- Provides high and low level BOQ design
- Assists implementation team to rectify sites as per design concerns
- Aide implementation team to rectify and troubleshoot picocell antennas, splitters, couplers and cables based on technical recommendation
- Perform walk test, Train test and Drive test for all technologies using Nemo Outdoor and Nemo Handy
- Post processing of reports using Nemo Analyzer and Document results for acceptance certification
- Parameter Tuning & Optimization to improve KPI performance
- Analyze testing result and provide troubleshooting plan
- Deep exposure with Anritsu PIM Master, Cable and Antenna Analyzer, Spectrum Analyzer and LTE Analyzer
- Network performance problem detection and solution methods, e.g., throughput issues, RRC drops, VoLTE drop, Call Muting, Handover failures, blocks, etc
- Experience of Tetra, P25, LTE-800(Band-20) & LTE-2600(Band-7) technologies using Active DAS (Cobham) for In-Building Coverage solutions to Ministry of Qatar & Qatar Armed Forces
DAS Implementation Engineer
H COM Services and Contracting
02.2018 - 02.2019
- Responsible for ensuring that DAS System installation and commissioning activities undertaken are accurate, planned and carried out in line with the standard processes
- Perform DAS Pre-Installation survey and preparing layout for Cobham RU installation for Tunnel, Cross Passages, Switch Box and Emergency exits
- Supervising the subcontractor for installation of Radiating cable, Attenuator, Couplers, Splitters, Connectors and other passive devices
- Responsible for fiber patching and RU integration to NMS
- Installation of Active DAS equipment such as master units and remote units as per the design
- Supervision of Microducts and fiber cable installation in tunnel
- Knowledge on passive-DAS testing and measurements using Site-master and PIM master and Conducting PIM and VSWR testing
- Troubleshooting of fiber with OTDR and VFL
- Microduct Testing through Sponge and Bullet test
Quality Engineer
S. Mobile Devices Ltd.
04.2017 - 11.2017
- To inspect and ensure the product (Mobile phones) cosmetic and the overall performance in accordance with its standard
- To develop the quality of mobile phones manufactured or outsourced by our company meets the requirements and the quality is stable so as to improve the customer satisfaction
- To guide the line operator in a proper way to meet the quality and finishing of the products with keeping in mind the production dispatch
Maintenance Engineer Intern
Sunrise Colours Ltd
10.2016 - 03.2017
- Planning and undertaking scheduled Maintenance of Jacquard Loom Machines
- Supervise the work of operators in accordance with Product requirements
Maintenance Engineer
Hark Engg. Pvt Ltd
08.2015 - 09.2016
- Our system comprises of E.O.T Cranes and H.O.T cranes, Jib cranes, Gantry cranes, Elevators (used for carrying loads about 800 kgs), Autosat movers (use for storing and outfeeding of pallets) and Hydraulic stacker crane (used for infeeding of pallets)
- Testing of conveyors, Cage lifts, hydraulic stacker cranes
Education
Bachelor of Technology - Mechatronics Engineering
Maharishi Markandeshwar University
Haryana, Ambala 06.2011 - 05.2015
Skills
- IBwave Design
- Optimization & Implementation
- Nemo Handy
- Nemo Outdoor
- Nemo Analyzer
- TEMS Tool
- Spectrum
- LTE
- Cable Antenna Analyzer
- PIM Testing
- VSWR Testing
- Walk Test
Certification
NRSWA-01, K008, N028, SA001, SA002, 07/01/27
Timeline
FTTx Engineer
Sterlite Technologies UK Ventures Limited
06.2022 - Current
DAS Design Engineer
Ran Wireless Pvt Ltd.
08.2021 - 05.2022
IBS Design and Optimization Engineer
H COM Services and Contracting
02.2019 - 07.2021
DAS Implementation Engineer
H COM Services and Contracting
02.2018 - 02.2019
Quality Engineer
S. Mobile Devices Ltd.
04.2017 - 11.2017
Maintenance Engineer Intern
Sunrise Colours Ltd
10.2016 - 03.2017
Maintenance Engineer
Hark Engg. Pvt Ltd
08.2015 - 09.2016
Bachelor of Technology - Mechatronics Engineering
Maharishi Markandeshwar University
06.2011 - 05.2015
Similar Profiles
Harish KumarHarish Kumar
Cable Installation Engineer at Sterlite Technologies UK Venture ltdCable Installation Engineer at Sterlite Technologies UK Venture ltd
Pushpendra SinghPushpendra Singh
Associte Manager - Quality at STERLITE TECHNOLOGIES LIMITED (STERLITE GROUP OF COMPANY)Associte Manager - Quality at STERLITE TECHNOLOGIES LIMITED (STERLITE GROUP OF COMPANY)
PRADEEP PANDEYPRADEEP PANDEY
Associate Manager- Operation at Sterlite Technologies LimitedAssociate Manager- Operation at Sterlite Technologies Limited
Mostafa KandilMostafa Kandil
General practitioner at blossom healthGeneral practitioner at blossom health
Isaac YoungIsaac Young
Stage Crew/Theatre Technician at The Hub TheatreStage Crew/Theatre Technician at The Hub Theatre