Hire the Best BMS International Systems Specialists

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Linh K.

Hanoi, Vietnam

$15/hr
4.1
17 jobs

I am a Mechanical Engineer and BIM Specialist with strong experience in architectural, structural, and MEP modeling and drafting. My expertise spans both design and advanced simulation, making me a versatile partner for European and international projects. BIM & Design Expertise: - BIM modeling for Architecture, MEP, and Structure - Detailed design for HVAC and Plumbing systems - Coordination across disciplines to ensure accuracy and efficiency Simulation & Analysis: - Thermal comfort - Energy consumption - Daylight performance - Optimization of building performance to meet sustainability and efficiency goals Software Proficiency: - Modeling & Design: Revit, AutoCAD, ACCA Edificius - Simulation & Analysis: IESVE, Grasshopper, Python What I Deliver - Accurate BIM models aligned with project standards - Energy-efficient mechanical designs tailored to European codes - Performance-driven simulations to support sustainable building strategies - Clear communication and reliable collaboration throughout the project lifecycle

  • Mechanical Engineering
  • HVAC System Design
  • Plumbing
  • Autodesk Revit
  • Autodesk AutoCAD
  • BIM Coordination
  • Energy Simulation
  • Well
Ahmed Hosny Abdelgalil A.

Cairo, Egypt

$5/hr
4.7
16 jobs

Automation Engineer | PLC, HMI, SCADA, OPC, MQTT, IIOT, VFD, SERVO Specialist Experienced in designing and implementing industrial automation systems using Siemens, Allen-Bradley, Schneider, Mitsubishi, Omron, and Keyence platforms. I deliver reliable, efficient, and well-structured control solutions tailored to your process needs. Proficient in industrial digital twin using Simumatik and Factory I/O for virtual. What I Do: Commissioning and realistic system testing. PLC programming (Siemens TIA Portal, Allen-Bradley Studio 5000, Schneider EcoStruxure, Mitsubishi GX Works, etc.) HMI & SCADA development (WinCC, FactoryTalk View, InduSoft Web Studio, etc.) Industrial communication & network integration (Ethernet/IP, Profinet, Modbus, OPC UA) Troubleshooting, commissioning, and system optimization Migration of legacy control systems to modern platforms

  • Electrical Engineering
  • HVAC System Design
  • Engineering Simulation
  • Power System
  • Systems Engineering
  • SCADA
  • PLC Programming
Vincent T.

Auckland, New Zealand

$15/hr
4.7
11 jobs

BIM Manager | Revit MEP Specialist | Scan-to-BIM | BIM Coordination | Clash Detection I help architects, engineers, contractors, and consultants deliver accurate, coordinated BIM models that reduce clashes, improve project efficiency, and support successful construction. With over 21 years of experience in BIM/CAD engineering across multidisciplinary building and infrastructure projects, I specialize in developing high-quality Revit models, coordinating MEP systems, and producing construction-ready documentation. I have worked on commercial, industrial, rail, and power projects using industry-leading BIM workflows. My Services + Scan-to-BIM (Point Cloud to Revit) + Revit MEP Modeling (LOD 300–400) + BIM Coordination & Clash Detection (Navisworks) + MEP Shop Drawings & Construction Documentation + HVAC, Plumbing, Fire Protection & Electrical Drafting + CAD to Revit Conversion + As-Built BIM Models + BIM Standards & Quality Control Software Expertise + Autodesk Revit (Architecture & MEP) + Autodesk Navisworks Manage + Revizto + Autodesk Recap + AutoCAD + Bentley OpenBuildings Designer + MicroStation + Trimble Connect + Twinmotion

  • CAD Conversion
  • Architectural Design
  • Autodesk AutoCAD
  • CAD Drafting
  • 3D Modeling
  • Autodesk Revit
  • 3D Rendering
  • Twinmotion
  • Point Cloud to BIM
  • Autodesk Navisworks
  • MicroStation V8
  • Piping Design
Diyorbek J.

Tashkent, Uzbekistan

$20/hr
5.0
8 jobs

I am a Power System Engineer specializing in grid studies, relay protection, and dynamic simulation for transmission, distribution, solar, wind, BESS, and industrial power systems. I help utilities, EPCs, developers, and consultants prepare accurate system models, protection settings, simulation results, and submission-ready technical reports using DIgSILENT PowerFactory, ETAP, PSCAD/EMTDC, and PSS®E. Core services: • Load flow and voltage profile studies • Short-circuit studies according to IEC 60909 / ANSI • N-1 / N-2 contingency analysis • Reactive Power Capability Study • Grid Code Compliance Study • Electrical equipment selection based on power system study results • Protection coordination and relay settings • Arc flash hazard analysis according to IEEE 1584 • Grid Impact Assessment and interconnection studies • Renewable integration studies for solar PV, wind, and BESS • Harmonic and resonance studies • EMT studies: transformer energization, switching transients, lightning, LVRT/HVRT • MOD / PRC / Grid Code compliance Software: • DIgSILENT PowerFactory • ETAP • PSCAD / EMTDC • PSS®E Typical deliverables: • Technical report in PDF / Word format • Simulation model files when required • Short-circuit and load-flow result tables • Protection settings and TCC curves • Arc flash incident energy tables and label data • Compliance summary and recommendations • Excel calculation sheets Relevant experience includes: • PRC-023 / PRC-025 relay setting compliance reviews • MOD-025 / MOD-026 / MOD-027 support for renewable and generation projects • Arc flash studies for MV and LV systems • PSCAD EMT and DIgSILENT RMS/EMT studies for solar, wind, and BESS projects • Harmonic, resonance, switching transient, and insulation coordination studies My focus is to provide clear engineering results, practical recommendations, and reports that can be reviewed by utilities, owners, EPCs, lenders, and technical consultants.

  • Electrical Engineering
  • DIgSILENT
  • ETAP
  • Modeling
  • Report Writing
  • PSCAD
  • Power Systems Engineering
  • Power Distribution
  • Energy Modeling Software
  • Power System
  • Harmonica
R Dwi Setyo N.

Bekasi, Indonesia

$25/hr
5.0
9 jobs

Need more than just a drawing? I deliver the full package. I'm an electrical engineer with 5+ years designing and documenting power systems — from concept to as-built — for PLN substations, petrochemical plants, and telecom infrastructure across Indonesia. What I deliver: • SLD, schematic, wiring diagram & general arrangement • 400/230 AC Switchboard single and double input system with automatic electrical ATS and smart interlock system, UPS, rectifier & inverter system design • 110VDC / 48VDC DC distribution board (DCDB), Single, double, more input with Smart logic interlock and ATS. • Battery rack & fuse box documentation • As-built drawings & BOM • Technical proposal, approval docs, SOP, WI & JSA All deliverables in AutoCAD DWG + PDF format. I don't just draw what you tell me — I engineer the solution, then document it properly.

  • Autodesk AutoCAD
  • Electrical Design
  • Electrical Drawing
  • Electrical Engineering
  • Electrical Layout Design
  • Power Distribution
  • Procurement
  • Power Systems Engineering
  • Schematic
  • Project Engineering
Oriel B.

Naic, Philippines

$30/hr
5.0
6 jobs

I am a Licensed Electrical Engineer with hands-on experience in mission-critical data center environments, currently working with Equinix Philippines as a Senior IBX Customer Operations Engineer. I specialize in electrical power systems, data center infrastructure, and technical engineering support. My background includes working with high-availability systems such as UPS, generators, switchgear, ATS/MTS, and structured cabling within Tier III data center environments. I bring real-world operational experience into every project—not just theoretical design—ensuring that all outputs are practical, reliable, and aligned with industry standards. Here are the services I offer: • Professional Consultation • Electrical load calculations and panel schedules • Single-line diagram (SLD) creation and review • Data center and server room power planning (kW/kVA, rack capacity) • UPS, generator, and ATS system support and consultation • Electrical technical reports and documentation • AutoCAD electrical layouts and as-built diagrams I am familiar with industry standards such as TIA-942 and data center best practices, and I focus on delivering accurate, well-documented, and professional outputs. If you are looking for a reliable Electrical Engineer who understands real-world systems and mission-critical environments, I would be glad to support your project.

  • Electrical Engineering
  • Electrical Design
  • Power System
  • Load Calculation
  • Autodesk AutoCAD
  • Data Center Operations
  • Data Center
  • Data Center Design
  • Energy Management
  • Engineering Tutoring
  • ETAP

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