Wahyu
Senior Engineer – Instrument, Control & Telecommunication
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Senior Engineer – Instrument, Control & Telecommunication
TUAH2024.08-2025.02(7 months)Kota Tangerang Selatan, Banten, Indonesia - Design and implement Telecommunication systems including: Wireless DMR (Digital Microwave Radio), WESR/PTP Radio, MDS Industrial Radio, OF cable networks (OSP, ISP, OSN, OTN, DWDM, GPON), TETRA Radio, UHF Digital Trunked Radio System (DTRS), VHF Marine Radio, VSAT Satcom (SatelliteCommunications), Surveillance CCTV, PAGA, Audio Video Conference, CATV, Access Control, Asset Tracking, Field Workforce Connectivity (WirelessAccess Points), Beacon Lighting, RTU, IoT, SD-WAN, Firewall, LAN Switches & Routers, Structured Cabling System and IP Phones for Oil and Gas facilities. - Specify, select, and procure appropriate Telecommunication such as Transmitters, Receivers, Amplifiers, Splitters, Combiner, Converters, Panels, ODF/OTB, DDF, AC/DC PDB, Battery & Rectifier, Fire Extinguisher & Sprinkler, HVAC and NMS (Networks Management System) for various operational parameters. - Develop and manage Telecommunication-related documents like: data sheets, technical compliance list, equipment, type test reports, schematic diagrams, cable connections diagrams, FS (Feasibility Study), Inter-Operability Test reports, BED, FEED, LLD & HLD, approval drawings, close out reports and FAT SAT procedures. - Collaborate with cross-functional teams to ensure seamless integration of Telecommunication systems with Instrumentation, SCADA HMI + DCS PLC, Mechanical, Process, and Electrical systems. - Oversee and participate in the commissioning and start-up of Telecommunication systems. - Provide technical support for operational issues and recommend modifications to enhance system performance. - Ensure compliance with Indonesian regulations and industry standards, such as API, ISA, ISO, IEC, ITU-T, NIST, TIA/EIA, BICSI and IEEE. - Stay up to date with the latest technologies and best practices in Telecommunication, Instrumentation and Control engineering.Senior Pre-Sales Engineer + Product Development Management
PT. Media Telekomunikasi Mandiri2022.04-2024.04(2 years)Jakarta - Assisted PT TDI to perform field assessment reporting on operational Jakarta MRT Datacenter (DC) at Lebakbulus in accordance with compliances in ISO 27001 & NIST industrial standards, then give technical recommendations to MRT Jakarta & rest of Perseroda’s (local government-owned businesses) that are focusing in transportation businesses (e.g.: LRT, JakLingko, TransJakarta,MetroTrans & CommuterLine) to follow the guidelines in order to achieve DC Tier-3 class targets & further catching up Jakarta Transit-Oriented Developments (TOD) program (fully integrated DC’s). - Coordinate with internal MTM SOC/Security Operations Center team & MTM product team in order to define techno-commercial proposals responding RFP from Satsiber TNI under their SOC-as-a-service requirements, consisted of: Starlink VSAT; SD-WAN; Wireless Access Point; SOC services agreement & Private 5G eLTE for Military application. - Provide pre-sales technical support to our field sales teams, helping to define the overall MTM solution for our customers using the full range of company products and services. - Build and lead relationships for highly sophisticated customer accounts. - Conduct customer needs analysis and anticipate requirements beyond existing solution’s scopes. - Prepare detailed product specifications to enable the sale of our products and solutions, and deliver impact presentations at customer facilities. - Verify operability of sophisticated product and service configurations within the customer’s environments. - Perform advanced systems integration and provide technical expertise to design and implement the solutions. - Conduct research and analysis as well as technology or product development. - Provide technical solutions that can be provided and used to serve customers and support all activities, both internal and external. - Ensure process management in each product development lifecycle.Freelance Translator - English to Bahasa Indonesia
LLC2021.08-2022.03(8 months)Work permanently at home and this is a long-term job (to translate web-novels from English-based into native Bahasa Indonesia). - Special projects to translate subtitles from overseas TV programs.Lead Technical Sales Specialist (Telecom)
GE Digital2015.12-2020.04(4 years)Jakarta - Prepare and co-ordinate the tender response and validate the tender documentation in collaboration with territory managers. - Be responsible for sales to assigned customers through the formulation and execution of strategies and plans that capitalize on the customer’s strengths as supplemented by GE’s utility telecommunication products and services. - Build customer relationships with the assigned customer for sales. - Coordinate activities and establish individual sales strategies (with international sales front-liners, logistics, procurement sourcing, product lines & contract managements) obtaining appropriate approvals for pricing, and delivery. - Review incoming RFQs, coordinate with GE Service experts locally and remotely to prepare technical work scope and basis of estimates (labor hours,direct material costs, indirect material costs). - Partner cross functionally within GE to optimize our solutions offering. - Maintain knowledge of market trends, competitive actions, product needs, and customer base. - Participate in weekly coordination meetings with Central Team to communicate GE activities and prioritize work scope and reports with recommendations to improve Technical/Commercial Proposal quality. - Maintenance of Sales function’s information in company’s acquired databases (Customer’s Reference List, Submitted Offers Opportunity List,Product Forecast, etc.).Senior Telecom Tendering Engineer
GE Grid Solutions2015.09-2015.12(4 months)Jakarta General Electric has acquired Alstom Grid to take over their Power Utility business (Grid Solutions) - Similarly with previous job descriptions, but unit renamed as Software Solutions (Utility Communications dept for Telecom Engineered Solutionssales supports in East Asia Pacific region).Senior SCADA Telecom Tendering Engineer
ALSTOM GRID2010.06-2015.09(5 years)Jakarta - Initialize draft Variation Order or Project de-booking & re-booking of on-going projects including their Project Budget Estimation Analysis Sheet / EAS. - Initiating Project Transfer Meetings to Project Managers after Order Booking (Project Budget Estimation Analysis Sheet / EAS, PQP, Project Tracking Files,etc). - Bid Managing within SCADATEL project for SmartGrid solutions including Sales Opportunity Dashboard Report & Win-Lose Analysis within SPEAK CRM Tools. - Telecom Product Forecasts to lead-in Manufacture Delivery Date. - Similarly with previous job descriptions, but now focus only on Datacom for SmartGrid Substation projects, Substation Automation Solutions (SAS) scope excluded.Telecommunications Engineer
AREVA T&D2008.01-2010.06(2 years)Jakarta - Get involved in Services activities through: tendering, process improvement, creation of new offers. - Responsible on telecom product sourcing to support new Substation Automation Solutions (SAS) & Network Management Solutions (NMS) bid tenders. - Assist on technical engineering supports (CAD drawings, Technical Designfiles, Equipment List), installation and commissioning for initiating Alstom Grid SCADATEL projects (Jan '08 to Apr '08).Pre-Sales Proposal Engineer
Harris Corporation2006.04-2007.12(2 years)Jakarta & Kuala Lumpur - Enable the sales team with overall key responsibilities to exceed bookings and revenue targets by supporting key technical areas of the sales process using Siebel CRM Tools. - Perform business analysis and bid support identifying customer technical requirements in order to propose compelling technical and commercial solutions. - Prepare bid tender proposals; equipment schedules and RFI/RFP/RFQ technical responses, using Harris Stratex microwave radio transmission products. - Develop and maintain price schedules; radio equipments, OEM’s, local installation materials, shipments & delivery and services. - Liaise with potential and existing customers making proof of concept presentations and demonstrations. - Develop and maintain demo platforms internally and demonstrate demos for on-site customers as required. - Maintain and apply technical product information to ensure customer projects are successful. - Provide product engineering assistance to Network Engineers.NFM (Network Field Maintenance) Engineer
Ericsson2005.12-2006.03(4 months)Mekkah Madinah Taif Jeddah (Saudi Arabia) - Supervise the progress of works and monitor activities of the local Ericsson’s subcontractors in the area of expertise, i.e. BTS, O&M, etc. - Check and assure the quality of material and site work. - Prepare report site inspection findings to the Team Leader on regular basis. - Supervise site works to check on compatibility with contractual obligations. - Investigate and prepare appropriate reports for all faults and disputes as identified and recommend appropriate course of action to the Team Leader. - Evaluate test and performance results for PAT and FAT. - Assist with preparation of site inspection plans and schedules in coordination with contractors. - End client name: Mobily Etisalat.Corporate Technical Support Planning Engineer
XL Axiata Business Solutions2005.04-2005.12(9 months)Leased Line projects) Jakarta Key responsibilities were exactly same as existing ones with more various corporate services: Leased Line, Multi Protocols Label Switching (MPLS), PABX Integration, GSM Closed User Group and Voice-Over Internet Protocols (VOIP). 职位:Transmission Engineer (for Business Solutions Leased Line projects) November 2004 - April 2005 (6 months) Jakarta - Work closely with most effective transmission networks solutions (IP-based, microwave, optical) planning activities related to connectivity plan, link budget using Path Loss, integration data preparation, interference calculation, capacity planning, as well as participate in site surveys. - Order, manage and follow up data acquired within the LOS survey performed by outsourced vendors. - Produce link budget SDH/PDH with design consideration using Vigant, ITU- R 530-7/8 or other Reliability Methods to create service reports according to client engineering rules. - Ensure that all planned works associated to the transmission network are authorized and appropriate actions taken. - Support Network Engineering as the other responsibilities in the introduction of new transmission technology through to operation and troubleshooting and fault finding on all transmission platforms, management systems and associated equipments (e.g. synchronization, compatibility, radio performance,upgrading, network optimization, etc.).CAD Trainer
University of Indonesia2004.09-2004.12(4 months)Depok, West Java, Indonesia Basic Installation Engineering for GSM Base Transceiver Stations: AutoCAD drawing (as a CAD trainer for Physics Bachelor Extension Class of FMIPA UI,Depok)Civil & M/E CAD Drafter (for GSM BTS rollout projects)
PT. XL Axiata Tbk2001.12-2004.11(3 years)Jakarta - Prepare drawings for site construction plan, working permit, tower foundation plan, pole detail, shelter detail and Antenna Placement Information (API). - Standardize the project drawing templates based upon case studies and problems during project implementation. - Administrate drawing files: project plan, working permit, as-built and their revisions. - Maintain AutoCAD enterprise system: software license, CAD plotter, client CAD-PC and network server connection. 职位:Network Design Coordination Engineer (for GSM BTS rollout projects) September 1999 - December 2001 (2 years 4 months) Jakarta - Prepare plan drawing for new BTS and Transmission Node. - Support project management using MS Project for new BTS and Transmission Node. 职位:Circuit Design & Layout Engineer (for GSM BTS rollout and backbone职位:projects) September 1998 - September 1999 (1 year 1 month) Jakarta - Checking and tracking site documentation's to/from external contractors, customers, internal staffs. - Management & maintenance of Project Databases for as-built GSM RAN and backbone network: RF coverage map, BTS site layout, Transmission Node layout and their equipment specifications. - Management & maintenance of Project Databases for Transmission Networks: MW link map, OF cable route map, DDF channel capacity management and MUX cross-connect map. - Perform survey for site and link path to support the database building reports & coordination with Site Acquisition Team. 职位:Field Project Engineer (for Optical Fiber Backbone / OFB projects) November 1997 - September 1998 (11 months) Jabodetabek, Java, Bali & Lombok - Perform survey, design and project commissioning for OF cable lay down (OSP) and Transmission Node construction over train railways. - Coordinate with vendors, contractors and project related institutions (commercial or governmental eg: PEMPROV DKI Jaya, Dinas Pekerjaan Umum (PU), PT Kereta Api Indonesia & PT Perum Gas Negara) for success of OF cable project implementation.Internship Trainee
Indosat Ooredoo1996.07-1996.10(4 months)Jatiluhur, West Java, Indonesia Subject of Research: Intelsat Satellite System Operation Guide (SSOG) system = Telemetry system of Communication Satellites. Supervised by Ir Ali Fanani, MSc & Ir Muhammad Adim, MSc- LINGUO GO INFORMATION TECHNOLOGIES AND SERVICES
Educational experience
University of Indonesia
Electrical2000.01-2004.01(4 years)University of Indonesia
Electronics1994.01-1997.01(3 years)High School Graduate
Physics1991.01-1994.01(3 years)SMP Negeri
1988.01-1991.01(3 years)SD Krishna
1982.01-1988.01(6 years)SMA Negeri
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