Hire the Best MPD Specialists

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Nizar C.

Bejaia, Algeria

$40/hr
5.0
16 jobs

🛠️ Whatever the system — I automate it, visualize it, and make it work better. No matter the scale or sector — from simple controls to complex integrated systems — I engineer and integrate intelligent solutions. From electrical and electronic schematics to PLCs, ECUs, VFDs, motion control, SCADA, MES, HMIs, dashboards, and even IoT-based systems — I turn complexity into clarity and functionality. Whether it’s controlling a process, driving a motor, building a system, monitoring performance, or enabling smarter decisions — I adapt to each project’s unique needs and can work on entire systems or individual components, including modification, programming, and troubleshooting. 1- Key Skills: - Automation Development - Process & Motion Control - PLC Programming - HMI & SCADA Systems - MES Development - Dashboards - IoT Integration - Electrical Schematics - Electronic Schematics 2- Tools & Technologies: - Siemens TIA Portal, Mitsubishi GX Works, SIMATIC Manager Step7, Schneider Unity Pro, RSLogix - WinCC, CITECT, Ignition, Node-RED - Eplan, AutoCAD - Arduino, ESP32 IDE - Matlab/Simulink, LabVIEW 3- Programming Languages: - Ladder Logic (LAD), FBD, SCL, STL, VB, Grafcet - C/C++, Python, SQL - HTML/CSS, JavaScript, Node.js If you’re looking for a dedicated engineer to automate your processes, troubleshoot complex systems, or develop custom control and visualization solutions — let’s connect!

  • PLC Programming
  • SCADA
  • Dashboard
  • Robotics
  • Control Engineering
  • Electrical Design
  • Electrical Drawing
  • Industry 4.0
  • ESP32
  • Instrumentation
  • Sensor
  • PLC
  • Microcontroller
  • AI Development
  • Arduino
Mukhles E.

Gaza, Palestinian Territories

$21/hr
4.5
304 jobs

☀️Top Rated Plus Solar PV & BESS Electrical Engineer specializing in end to end project development for US commercial, industrial, and utility-scale systems. Partnering directly with EPC contractors, solar developers, and engineering firms, I deliver accurate, fully code compliant, and buildable design packages that pass utility interconnection and AHJ review on the first submission. With nearly 250 successful projects delivered globally, I bridge the gap between complex power systems engineering and seamless on-site execution. ⚙️Core Engineering Capabilities: Complete PV & Storage Integration: Grid-tied, hybrid, and commercial Battery Energy Storage Systems (BESS). Electrical Engineering Packages: Full single-line diagrams (SLDs), 3-line diagrams, load calculations, and panel schedules fully compliant with NEC / NFPA 70. 3D BIM Coordination: High-fidelity Revit-based modeling, clash detection via Navisworks, and cross-trade coordination (Civil/Mechanical/Architectural). Pre-Construction Estimating: Meticulous Bill of Quantities (BOQ), material takeoffs, and commercial tender documentation to maximize profit margins. 📊Software & Codes Handled Daily: Design & Simulation: AutoCAD, Revit, Helioscope, PV*SOL, ETAP Estimation & Review: PlanSwift, Bluebeam, MS Excel Compliance Frameworks: National Electrical Code (NEC), CSA, IEEE, and strict local utility interconnection standards. ⚡Why Top EPCs and Developers Keep Me on Retainer: Zero-Hassle Permitting: Every calculation and drawing is meticulously engineered to minimize AHJ corrections, protecting your project timelines from costly delays. Commercial Value Engineering: I understand how material take-offs impact your bottom line. My BOQs are optimized for razor-sharp estimation accuracy. Elite Platform Reliability: Proven track record of top-tier performance, technical precision, and communication that aligns seamlessly with your project milestones. Let’s get your next solar asset engineered, approved, and built. 📩 Click "Invite to Job" or "Message" to discuss your project scope and timelines.

  • Electrical Engineering
  • ETAP
  • Electrical Design
  • PV System Design
  • PVSyst
  • Cost Estimate
  • Bill of Quantity
  • Helioscope
  • Electrical Drawing
  • Solar Energy Simulation
  • Estimator
  • Quantity Surveying
  • PlanSwift
  • PV Sizing
  • Project Budget
Toyyib A.

Lagos, Nigeria

$30/hr
4.9
80 jobs

Hello, I am ADEWUMI TOYYIB an Electronics and Electrical Engineer with over 7years Experience specializing in Hardware Design, Hardware Prototyping, PCB Design, AC/DC Circuit Analysis, Embedded Systems, Arduino, ASIC ,VLSI, Power and Distribution, MEP, and Lighting Design. My expertise extends to Dialux Evo, AutoCAD, Revit, PLC Programming, and Solar/PV Systems Design. ❇️What I Offer on your project: I provide professional design, analysis, and supervision for a wide range of electrical and electronic projects, including: Electronics & PCB Design: ✔️ Professional PCB design and layout ✔️ Electronic circuit schematics (analog & digital) ✔️ Embedded system development (Arduino, STM32, FPGA, ASIC) ✔️ Power electronics design and optimization ✔️VLSI and ASIC chip design MEP & Electrical Design: ✔️ Electrical designs for residential, commercial, industrial, and oil & gas projects ✔️ Compliance with NFPA, NEC, IEC, API, and other industry standards ✔️ Load calculations and cable sizing ✔️ Electrical wiring, distribution, and protection systems ✔️ Motor Control Center (MCC) design ✔️ Grounding network and lightning protection ✔️ Power transformers and generator sizing ✔️ Single-line diagrams and power schematics ✔️ Lighting design using Dialux Evo ✔️ ELVS (Extra Low Voltage Systems), CCTV, and Access Control Systems ✔️ Fire detection and alarm system design ✔️ Home automation solutions Software Proficiency: 🔹 AutoCAD & Revit (including Revit MEP) 🔹 Dialux Evo (Lighting Design) 🔹 Microsoft Excel (Load calculations & reports) 🔹 Arduino & PLC Programming 🔹 STM32 CubeIDE (Embedded systems) 🔹 TINA Simulator & LTspice (Circuit analysis & simulation) 🔹 ModelSim (FPGA & ASIC design) 🔹 PVsyst (Solar/PV System Simulation) 🔹 KiCad & Altium (PCB Design) 🔹 EPLAN (Electrical schematics & automation) ❇️why hire me: I am committed to delivering high-quality, industry-compliant designs that meet project specifications. Let’s collaborate to bring your vision to life! Best regards, Toyyib

  • Electrical Engineering
  • Electrical Design
  • Electronic Design
  • Circuit Design
  • PCB Design
  • Multilayer PCB
  • Electrical Drawing
  • Product Design
  • Autodesk AutoCAD
  • MEP Design
  • Digital Electronics
  • Hardware Prototyping
  • Power Electronics
  • Rapid Prototyping
  • Altium Designer
  • Microchip
  • FPGA
Rao D.

Multan, Pakistan

$20/hr
4.9
40 jobs

I am an electrical engineer (BSc) and have more than four years of work experience as a freelancer in the electrical engineering field. Subjects • Digital logic design • Analog circuit design • Electric circuits analysis • Electric machines • Electronic Circuits Design • Electronic Devices & circuits • VLSI technique • Control System • Signal & systems • Communication system • Power Electronics • Artificial Intelligence • Antenna system • C and JAVA programming The microcontrollers • Arduino • Raspberry PI 3 The Software • MATLAB • Multisim • Proteus • PSpice • LTspice • Typhoon HIL • HSPICE • LabVIEW • Microwind • Cadence • Logisim • Cisco Packet Traces • CST • Eagle • Online Simulators • Tinkercad • Electronic Workbench • Circuit construction kit • PLECS • PSCAD / ORCAD • PSIM • ADS (Advanced Design System) • MS Office (Word, Excel, PowerPoint)

  • Electrical Engineering
  • Electrical Layout Design
  • Digital Electronics
  • Arduino
  • Electronics
  • Analog Electronics
  • Internet of Things
  • MATLAB
  • Image Processing
  • Simulink
  • Raspberry Pi
  • Power Electronics
  • Altium Designer
  • Digital Signal Processing
  • Solar Energy
Isaac Pablo L.

Lima, Peru

$40/hr
4.1
52 jobs

More than 20 years of experience. University of Tennessee, Master Electrical and Computer Engineer. Electronic engineering design and development. Large experience product development, prototypes, microcontroller based products design, PCB board design, layout, schematics, firmware, c language programming. Also Xilinx and Altera FPGA programming. LabVIEW programming. Electrocardiogram, Electroencephalogram, ECG, EEG, EKG, Optical Heart Rate Monitor, PPG, SpO2, ADS1292, ADS1292R, ADS1293, ADS1293R, ADS1294, ADS1298,ADS1198, ADS1296,MAX30101, MAX30102, MAX32664, STM32WB, STM32WL, SAMD21,EFR32MG. Several successful freelance projects developed: 1. Ultrasonic Flaw Detector (NDT - Non Destructive Test) . High frequency (2 MHZ to 20MHz) ultrasonic pulses MAX4810, AD8331, AD9271 and the highly integrated MAX2084. 2. Bluetooth Heart Rate and Oximeter Wrist Watch Monitor . MAX30101, ATSAMD21J18 MCU, Bluetooth, LED, buzzer, and Android APP. 3. Microsoft XBOX Keyboard controller firmware for Gamming Keyboard. Custom Keyboard that could be used simultaneously as HID Keyboard, HID Mouse, XBOX Microsoft controller and MIDI controller. USB descriptors and USB enumerations, optical analog sensors. 4. Diaphragm Pacer System for ALS patients . NeuRx DPS (Synapsebiomedical.com). 5. Electronic Cigarette, 200W Regulable and Rechargeable with Touch LCD. LTC3887 350kHz Step-Down Converter with PMBus. 6. EEG Wireless. Electroencephalogram sensor 8-Differential Channels/electrodes ADS1299 with Bluetooth. Service Description: Time-to-Digtal converter. CADSOFT, EAGLE PCB design, Schematic and Layout. Microcontroller programming. FPGA programming XILINX, ALTERA. Labview programming. Labview FPGA programming. USA, University of Tennessee Knoxville, Master Electrical and Computer Engineer.

  • PCB Design
  • Eagle
  • Embedded C
  • Altium Designer
  • Internet of Things Solutions Design
  • Bluetooth
  • Zigbee
  • FPGA
  • Embedded System
  • Product Development
  • Circuit Design
  • Xilinx
  • Analog Electronics
  • Android
  • Machine Learning
Manuchehri Raxmonov E.

Tashkent, Uzbekistan

$30/hr
5.0
26 jobs

I am a Senior Power Systems Engineer specializing in **grid interconnection, compliance, and system impact studies** for **renewable generation, BESS, hybrid plants, conventional generation, and large industrial / data center loads**. I deliver **utility-, ISO-, and TSO-ready studies** using **PSS®E, PowerFactory, PSCAD, and ETAP**, covering the full range of technical assessments required for project development, connection applications, design review, and compliance demonstration. My work supports **Solar PV, Wind, BESS, Hybrid plants, conventional power facilities, and data centers**, with studies prepared in a way that reflects how utilities and system operators actually review **models, assumptions, plots, test evidence, and compliance conclusions**. I support clients from early-stage screening through submission-ready packages, including clear RFIs, defensible assumptions, clean technical plots, and structured reports suitable for utilities, TSOs, ISOs, developers, EPCs, and owners’ engineers. Core Services Grid Interconnection & Compliance Studies * Load flow and operating case assessment * Short-circuit / fault level calculations * RMS dynamic stability studies * Grid code and interconnection compliance benchmarking * Utility / ISO submission-ready technical reports * Model review, validation, and technical support during review cycles ### Renewable Generation / BESS / Hybrid Plants * Solar PV, Wind, BESS, and Hybrid plant interconnection studies * LVRT / HVRT / LFRT / HFRT assessment * Reactive power capability and voltage control performance * Frequency response and plant controller performance * Weak-grid assessment and control interaction review * PRC / MOD / MQT / G99 / G5 compliance support ### Data Center & Large Load Studies * Grid connection studies for **large industrial loads and data centers** * Load flow, contingency, and thermal capacity assessment * Point of interconnection screening and transfer capability review * Motor starting / dynamic load behavior review where applicable * Voltage stability and reactive power performance assessment * Large load ride-through and dynamic behavior assessment * Support for connection strategy, substation concept review, and utility-facing technical documentation ### Design & Engineering Support * Single-line diagrams (SLD) * Cable and conductor sizing * Grounding / earthing grid studies * Surge arrester selection and insulation coordination * Protection coordination and selectivity studies * Relay setting review and interface logic support ## Technical Services ### Short-Circuit Studies * Fault calculations to IEC 60909 and IEEE methods * Breaker duty and X/R ratio verification * IBR fault contribution assessment * Faulted operating condition evaluation ### Dynamic (RMS) Studies * Transient stability and oscillatory damping * Frequency response and control performance * LVRT / HVRT / LFRT / HFRT benchmarking * Weak-grid and controller interaction studies * Plant controller and model tuning support ### EMT Studies * IBR control interaction and converter dynamics * Fast transient and weak-grid EMT validation * Special operating scenarios and black-start studies where required * OEM / utility EMT model review and benchmarking ### Protection & Control Interface * Relay coordination support * PRC-019 interface checks * Voltage / frequency protection coordination with IBR controls * SCADA / Modbus / IEC 61850 signal and interface logic review ## Grid Codes & Standards Experience **United States** NERC PRC(029 024 019) & MOD(025 026 027 032) standards, ERCOT, PJM, NYISO, MISO, SPP, CAISO IEEE 519, IEEE 1453, IEEE 1547 ERCOT model quality and interconnection processes **United Kingdom** ENA G99 ENA G5/5 P28 / P29 DNO submission and acceptance support **Germany / EU** VDE-AR-N 4110 / 4120 FGW TR3 / TR4 / TR8 references Additional regions can be supported based on project documentation and applicable grid-code requirements. ## Software * PSS®E * DIgSILENT PowerFactory * PSCAD * ETAP * MATLAB / Simulink * AutoCAD ## Deliverables * Technical reports * RAW / DYR files * PowerFactory projects * PSCAD cases * ETAP models * Parameter summaries * Validation plots * Submission support documents ## Why Clients Work With Me * Clear scope definition from the start * Strong RFIs and efficient data collection * Technically defensible assumptions * Utility-ready reports and plots * Combined RMS and EMT capability I can support complete interconnection packages or single-study scopes, depending on project needs. If you have an RFP, grid-code requirement, interconnection document, utility feedback package, or study scope, I can review it and help define a clear technical approach, deliverables list, and schedule.

  • Energy
  • PSCAD
  • DIgSILENT
  • ETAP
  • AutoCAD HVAC Loads Calculations
  • Power Distribution
  • Power Systems Engineering
  • Compliance Consultation

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Don't just take our word for it

What does an MPD specialist do?

An MPD specialist manages wellbore pressure during drilling operations by operating and maintaining specialized surface equipment. This role focuses on the precise control of downhole pressure to prevent fluid influx or loss into the formation. The specialist ensures the rotating control device and choke manifold function correctly to maintain a safe drilling window. They act as the primary technical authority for pressure-control hardware at the wellsite.

  • Operate the rotating control device and associated choke manifold systems to regulate well pressure in real time. Monitor hydraulic power units and control software to adjust backpressure according to the drilling plan. Execute deployment and retrieval procedures for the internal riser joint while adhering to strict safety protocols. Document all operational parameters and equipment status changes in company record systems such as AIM.
  • Perform maintenance and repairs on MPD equipment including surface manifolds reels and hydraulic components. Troubleshoot mechanical or hydraulic failures in the pressure-control stack and implement immediate corrective actions. Verify that all sealing elements and wear parts meet current revision levels before each job. Complete sealing element evaluation reports and upload field documentation to share with engineering teams.
  • Lead pre-job task planning and risk assessment activities using standard industry tools like START and permit to work systems. Participate in safety drills and conduct after-action reviews following every internal riser joint deployment or retrieval. Collaborate with original equipment manufacturers to ensure onsite practices align with the latest operational policies. Submit detailed lessons learned and downtime records to the MPD manager for continuous process improvement.

How to hire an MPD specialist on Upwork

Step 1: Post a job

Define your drilling pressure-control needs clearly to attract qualified candidates. Use the Job Post Generator powered by Uma™, Upwork's Mindful AI to draft a precise description from a few sentences. You can write a new post, update a saved draft, or reuse an existing post.

  • Specify experience with Rotating Control Device (RCD) installation and maintenance for managed pressure operations.
  • List required competency with MPD control software and surface equipment like chokes and manifolds.
  • Request examples of sealing element evaluation reports and after-action reviews from previous wellsites.

Step 2: Evaluate candidates

Look for documented proof of onsite MPD IRJ rig-up and operational procedure execution. Uma runs instant video interviews and builds shortlists with side-by-side comparisons to help you assess technical fit.

  • Verify hands-on troubleshooting history for HPU/HCS units and associated reel accessories.
  • Check for completed task planning and risk assessment records using START or PTW methods.
  • Confirm familiarity with company work systems like AIM for uploading downtime records and field documentation.

Step 3: Interview your top choices

Discuss specific scenarios involving wellbore pressure regulation and equipment corrective actions. Schedule and conduct these interviews within Upwork Messages to receive an immediate transcript and summary after each one.

  • Ask how they handle sealing element failures during active drilling operations.
  • Review their process for collaborating with OEMs to update onsite policies and procedures.
  • Evaluate their approach to pre-job safety drills and after-action review submissions.

Step 4: Agree on scope and begin work

Set clear milestones for equipment maintenance, documentation submission, and operational support. Use Upwork Messages and the contract workroom for communication and project management, plus identity verification, payment protection, hourly tracking, and project funds for security.

  • Define deliverables such as weekly downtime logs and completed MPD IRJ deployment reports.
  • Establish protocols for sharing corrective action documents following equipment repairs.
  • Agree on hourly rates between $20-$35/hr based on the complexity of pressure-control tasks.

Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.

The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.

How much does hiring an MPD specialist cost?

$500-$1,500 per project is a typical range for focused MPD specialist work. Final pricing depends on scope, technical complexity, required integrations, source-material quality, revision needs, and the freelancer's experience level.

Field documentation and reporting

$500-$1,200/project

Entry-level to mid-level
  • Completed evaluation records for pressure control components
  • Uploaded equipment status updates to company systems
  • Verified operational procedure checklists

Pre-job planning and risk assessment

$1,200-$2,500/project

Mid-level
  • Documented START and PTW procedural steps
  • Identified hazards and mitigation strategies for rig operations
  • Logged participation and after-action review notes

MPD equipment maintenance and repair

$2,500-$4,500/project

Mid-level to senior-level
  • Resolved troubleshooting issues for RCD and manifold systems
  • Restored HPU/HCS and reel accessories to operational status
  • Submitted repair details and parts usage records

MPD IRJ rig-up and operation

$4,500-$7,000/project

Senior-level
  • Installed surface manifolds and rotating control devices
  • Managed IRJ component deployment and retrieval procedures
  • Confirmed adherence to OEM policies during onsite work

Full wellsite MPD support

$7,000-$12,000/project

Expert-level
  • Led planning, installation, and maintenance for entire drilling phase
  • Compiled and shared findings from all deployment cycles
  • Updated manual guidance and revised operational procedures

Frequently asked questions

Is hiring an MPD specialist worth it?

For most businesses, yes: hiring an MPD specialist is worthwhile. These experts maintain pressure-control equipment and execute rig-up procedures that keep drilling operations safe and compliant. You avoid costly downtime by having a dedicated professional troubleshoot hardware issues and submit accurate field documentation.

How do I evaluate MPD specialist candidates?

Look for candidates who describe specific experience with Rotating Control Devices (RCD) and MPD IRJ components. A strong candidate explains how they conducted pre-job risk assessments and submitted after-action reviews for previous deployments.

What software do MPD specialists use for documentation?

MPD specialists record equipment downtime and upload sealing element evaluation reports using company systems like AIM. They also operate MPD control software to monitor wellbore pressure during drilling tasks.

Do MPD specialists handle equipment repairs onsite?

Yes, these specialists troubleshoot MPD equipment issues and implement corrective actions at the wellsite. They maintain surface manifolds, reels, and HPU/HCS units to ensure all components meet the latest revision levels.