Hire the Best Simio Specialists

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Artur Z.

Yerevan, Armenia

$30/hr
5.0
3 jobs

Ph.D. in Chemical Physics with 20+ years of experience in designing analytical systems, data architectures, and AI-enabled solutions for universities, government institutions, and regulated environments. I specialize in LLM system architecture and scientifically grounded AI integration in engineering and research contexts. My work goes beyond prompt writing — I design structured, production-ready AI systems with measurable outputs, architectural rigor, and clear engineering logic. Core Expertise 🔹 LLM Architecture & Prompt Framework Engineering Role-based system design Structured output control (JSON schemas, validation layers) Multi-step reasoning orchestration Token budget and context window optimization Temperature and sampling calibration for deterministic workflows Multi-agent and pipeline architectures 🔹 RAG Systems (Retrieval-Augmented Generation) Knowledge base architecture and structuring Embedding strategy design Vector database logic and retrieval ranking Context segmentation and relevance control Hallucination mitigation through structural constraints Compliance-aware data isolation frameworks 🔹 AI + Data Engineering Excel → Python → API transformation pipelines Integration of LLM reasoning into analytical dashboards KPI systems with AI-based interpretation layers Data preprocessing and formalization for inference workflows Architecture documentation and maintainability design 🔹 Scientific & Technological Consulting Advisory on AI applications in engineering and research domains Methodology for integrating LLMs into scientific workflows AI-assisted analysis of experimental and technical datasets Design of digital laboratory and simulation environments Systems analysis of technological solutions using AI frameworks Evaluation of AI applicability in R&D and industrial engineering 🔹 Implementation in Regulated & Institutional Environments Human-in-the-loop governance models AI oversight and compliance architecture Auditability and traceability mechanisms Prompt and knowledge-base version control Formal evaluation and quality assurance frameworks Systems I Design Enterprise and institutional AI assistants RAG-based regulatory and scientific research systems AI-augmented analytical platforms Engineering decision-support systems AI infrastructures for scientific research and modeling Structured educational AI ecosystems Selected Impact Reduced manual analytical workload by 50–70% through structured automation. Designed scalable survey analytics systems for 2,000+ respondents (multi-university projects). Delivered advanced AI programs for academic and institutional sectors. Provided consulting on AI integration in engineering and educational environments. Working Philosophy I approach AI as both an engineering and scientific discipline, requiring: Architectural rigor Process formalization Reproducibility Scalability Institutional accountability If your objective is not merely to experiment with AI tools but to implement structured, reliable AI systems in engineering, research, or analytical domains — I design them at the architectural level.

  • Academic Editing
  • AI Development
  • AI Data Analytics
  • API Integration
  • Data Analysis
  • Data Visualization
  • Video Design
  • Microsoft Power BI
  • Python
  • Elearning Design
  • 3D Avatar
  • Microsoft Excel PowerPivot
Carlos A.

Cuenca, Ecuador

$45/hr
5.0
3 jobs

I design the control layer that makes hardware behave predictably — and the electronics underneath it. ELECTRONICS & FIRMWARE Full board development — architecture, schematic, layout, mixed-signal SPICE, supplier-aware BOM, fabrication-ready outputs. Altium and KiCad. Altium Accredited: PCB Design Advanced, Mixed-Signal Simulation, Expert Engineer. STM32 and ESP32 firmware — sensors, motor control, calibration, documented HAL/CubeMX code. CONTROL & SIMULATION Plant modeling, controller design (PID, LQR, MPC), and validation in simulation before hardware exists. MATLAB/Simulink, Python, ROS/Gazebo, Isaac Sim, HIL/SIL. Control for nonlinear flexible robotics at AIST Japan (model-based control + RL in a high-fidelity simulator). ROS/Gazebo trajectory tracking for a ground vehicle, built CAD to URDF. MPC validated on Quanser HIL hardware. Engineering minor in UAV autonomy. Most control problems are hardware problems, and most hardware problems surface as bad control behavior. I work both sides, so I find the cause instead of tuning around it. Every delivery ships with a test procedure, pass/fail criteria, and documentation of what was validated. Mechatronics Engineer, Tecnológico de Monterrey — honors, top 10%. R&D intern at AIST Japan. Project work with John Deere, ABB, Parker Hannifin. Ecuador — full US Central-time overlap. Tell me what your system needs to do and I'll tell you what I'd deliver, in what order, and how we'll know it works.

  • Embedded System
  • Python
  • Altium Designer
  • KiCad
  • Control Engineering
  • Electrical Engineering
  • STM32
  • ESP32
  • MATLAB
  • PCB Design
  • Edge AI
  • Circuit Design
  • Machine Learning
  • Firmware
  • Drone
  • Simulink
  • Simulation Software
  • Model Predictive Control
  • Systems Modeling
Jamshid A.

Muzaffargarh, Pakistan

$20/hr
4.7
17 jobs

I am a dedicated and results-driven Industrial Engineer with a Master’s degree in Systems Engineering, specialised in simulation modelling and system design. With 8+ years of professional experience, I bring deep expertise in using Arena and Simio to simulate, analyse, and optimise complex industrial systems, especially in manufacturing and production environments. 🔧 Simulation Modelling & System Design Expertise: Design and simulation of manufacturing systems, assembly lines, and production workflows Optimisation of plant layouts, resource utilisation, and material handling systems Development of what-if scenarios to identify bottlenecks, improve throughput, and reduce costs Advanced use of Arena and Simile for discrete-event simulation and real-time scheduling Integration of simulation with Lean Manufacturing and Six Sigma principles 📊 Data Analysis & Performance Improvement: Statistical analysis using SPSS, Excel, and Minitab KPI measurement: throughput, cycle time, utilisation, WIP, etc. Data-driven decision making for process improvement and capacity planning Sensitivity and scenario analysis for evaluating alternative system designs 📝 Technical & Academic Writing: High-quality research reports, feasibility studies, and case analysis Academic writing for theses, dissertations, and journal submissions (APA, IEEE, Harvard) Clear and professional documentation of simulation results and engineering analysis Proven track record of plagiarism-free, well-referenced, and impactful content ✅ Whether you're a manufacturing firm looking to simulate and optimise your operations, or an academic client needing advanced modelling and research, I offer a blend of technical precision, analytical skill, and professional writing to meet your needs. 📩 Let’s collaborate to turn your complex systems into streamlined, data-driven success stories—through simulation, smart design, and strong analysis.

  • Simio
  • Industrial Engineering
  • Operations Research
  • Lean Manufacturing
  • Minitab
  • Supply Chain Management
  • Rockwell Automation Arena
  • Simulation Software
  • Supply Chain & Logistics
  • Content Writing
  • Technical Writing
  • Formatting
  • Dissertation Writing
  • Academic Research
  • Thesis Writing
Shady A.

Damietta, Egypt

$20/hr
5.0
2 jobs

Profile Overview: Industrial Project Manager | Mechanical Design Expert Hi, I’m Shady, an Industrial Project Manager and Expert Mechanical Designer with over 18 years of experience in managing and delivering high-end industrial projects, specifically in the extrusion industry. My expertise spans a wide range of processes, including blown film, cast film, filament, and MDO (Machine Direction Orientation) extrusion machines. Project Management Expertise: As a project manager, I excel at overseeing complex, multi-disciplinary projects from conception to completion. I have successfully led diverse teams, including design, control, assembly, and planning, ensuring projects are delivered on time, within scope, and on budget. My experience includes: Managing multiple concurrent projects with tight deadlines. Planning and executing industrial exhibitions and trade shows to showcase cutting-edge technologies. Leading cross-functional teams and coordinating between different departments for seamless project execution. Streamlining project workflows to improve efficiency and productivity. Mechanical Design Expertise: I am an expert-level mechanical designer with extensive experience in CAD and simulation software, including: Siemens NX: Advanced 3D modeling, surface design, and assembly. CATIA: Parametric design and mechanical simulations. Ansys: Structural analysis, thermal analysis, and CFD simulations. I specialize in designing complex mechanical components and systems with a focus on durability, precision, and performance. My portfolio includes designing custom extrusion screws, turret winders, and industrial machinery tailored to client specifications. What I Can Offer You: Full-cycle project management: From concept development and design to final installation and commissioning. Custom mechanical design solutions tailored to your industry needs. High-level expertise in extrusion technology and process optimization. A commitment to delivering top-quality results that exceed client expectations. Let’s collaborate to bring your project to life! I am available for freelance project management, mechanical design, and consulting opportunities. Feel free to reach out to discuss how I can contribute to your success.

  • Finite Element Analysis
  • SolidWorks
  • 3D Modeling
  • CATIA
  • ANSYS
  • CFD Analysis
  • 2D Drafting
  • Mechanical Design
  • 3D Rendering
  • Engineering Design
  • Design Simulation
  • Modeling
  • 3D Design
  • Siemens NX
  • Fluent
Nguyen T.

Hue, Vietnam

$50/hr
4.9
24 jobs

TOP RATED PLUS | TOP 1% FREELANCERS | 100% SUCCESS RATE | MBA - CPIM® - Lean Six Sigma Black Belt - PMP® - FMVA® certified | Workflow, Productivity & Control-System Builder (ClickUp · Notion · ERP) ✅ I help founders and operators stop firefighting their supply chain and finance. I build the workflows, ERP logic, and controls that keep cost, inventory, and decisions under control, so the business runs without heroics. For 10+ years across manufacturing, e-commerce, and finance, I've turned fragmented operations into structured execution: clear workflows, real ownership, and a tracking layer that shows what's actually happening. The deliverable isn't a slide deck. It's a system that still runs after I leave. WHAT I OFFER: ✅ Supply chain strategy: make/buy/outsource, sourcing, inventory, cost-risk trade-offs ✅ Retail & e-commerce operations: Shopify, Amazon, marketplace workflows, SKU setup, order-to-fulfillment processes, returns, replenishment, and channel performance tracking ✅ ERP design & config (SAP S/4HANA, Business Central, Odoo): order-to-delivery-to-reporting workflows with controls and clear handoffs built in ✅ Planning & forecasting: demand forecasting, safety stock and reorder logic, S&OP alignment across sales, ops, and finance ✅ Costing & margin: landed-cost models, SKU/channel margin, pricing-impact scenarios ✅ Operating systems: ClickUp and Notion builds — SOPs, dashboards, weekly cadence, decision logs ✅ Automation: cut manual planning and reporting with UiPath, Power Apps, Zapier, n8n RESULTS: 📌 Reduced inventory errors by 35% 📌 Saved 120+ hours/month via automation 📌 Increased forecast accuracy by 20% RECOGNITION: 🏆First Prize of 10000 USD in the DUKE Business Case Competition 🏆First Prize of 3000 USD in the Whitman Business Case Competition 🏆Third Prize of 3000 USD in the DEAN SDG (Sustainable Development Goals) Challenge 🏆Awarded Perplexity AI Business Fellowship of 9 months 🏆Second Prize in Nationwide Amazon Global Selling Case Challenge 2025 - for Herbal Tea 🌏 YSEALI (Young Southeast Asian Leaders Initiative) Fellow — building strong professional and cross-border networks across Southeast Asia 🛠️ TOOLS I WORK WITH: - E-commerce & Retail: Shopify, Amazon Seller Central, marketplace operations, SKU management, inventory planning, order fulfillment, returns, and replenishment worktlows - ERP: Microsoft Business Central, SAP S4/HANA, Odoo - Finance: Excel, Power BI, FP&A, Costing Models - Automation: UiPath, Zapier, Power Apps, n8n, Google AppScript - Knowledge Systems: Notion, SharePoint - Project Management: ClickUp, Notion, PMP® certified, experienced in cross-functional team alignment 🎯WHO I WORK BEST WITH: • Founders, operators, retail brands, e-commerce sellers, and SMEs •. Shopify stores, Amazon sellers, marketplace brands, and omnichannel teams • Teams dealing with cross-functional, cross-border, supplier, inventory, or fulfillment complexity. Let’s talk about your project and how we can improve performance and reduce waste.

  • Business Intelligence
  • Supply Chain Management
  • Fashion Merchandising
  • ERP Software
  • Process Flow Diagram
  • Microsoft Power BI
  • Jira
  • Business Process Management
  • Startup Company
  • Analytics
  • Organizational Background
  • Supply Chain & Logistics
  • Manufacturing & Construction
  • Microsoft Office
  • Wireframe & Prototyping Software
LE V.

Hanoi, Vietnam

$15/hr
5.0
3 jobs

Are you looking for a seasoned engineer who can transform a rough sketch, a 3D scan, or a complex mechanical idea into a production-ready CAD model? With over 13 years of professional experience in mechanical design using Siemens NX and Solidworks, I specialize in high-precision engineering and innovative product development. My background as a mechanical designer and 3D printing service provider allows me to create designs that aren't just "pretty on screen" but are fully optimized for real-world manufacturing. What I bring to your project: Expert CAD Modeling: 13 years of mastery in NX and Solidworks for complex machinery, jigs, and consumer products. High-End Reverse Engineering: I can take photos, hand-drawn sketches, or 3D scan data (STL/OBJ) and convert them into fully parametric, editable CAD models (STEP/IGES/Parasolid). Design for Additive Manufacturing (DfAM): Deep understanding of 3D printing constraints (FDM/SLA/SLS). I optimize wall thickness, tolerances, and supports to ensure your prints succeed the first time. Mechanical Systems & Automation: Expertise in designing assembly machines, industrial components, and integrated mechanical systems. My Workflow: Consultation: Understanding your functional requirements and constraints. Conceptualization: Converting your sketches/scans into a preliminary 3D structure. Refinement: Applying engineering tolerances and optimizing for your chosen manufacturing method (3D Printing, CNC, or Injection Molding). Delivery: Providing high-quality source files and technical documentation. I am committed to precision, clear communication, and meeting tight deadlines. Let’s hop on a brief call to discuss how I can bring your mechanical vision to life!

  • CAD
  • 3D Design
  • CAD Conversion
  • 3D Modeling
  • Sheet Metal
  • Reverse Engineering
  • 2D Drawing
  • 2D Drafting

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Don't just take our word for it

What does a Simio specialist do?

A Simio specialist builds and analyzes discrete-event simulation models to evaluate operational system performance. This role translates real-world processes into digital representations using the Simio platform. The specialist runs experiments to compare scenarios and quantify outcomes through specific performance metrics. Clients rely on these models to make data-driven decisions about system design and efficiency.

  • Builds discrete-event simulation models from system requirements using Simio’s object-oriented modeling paradigm. The specialist defines entities, servers, and processes to mirror actual operational workflows. This involves configuring model logic with the expression editor to handle complex decision rules and routing behaviors.
  • Creates and configures experiments to test multiple scenario alternatives against defined key performance indicators. The specialist sets input parameters and replication counts to ensure statistical validity. This process allows clients to observe how changes in resources or policies affect overall system throughput and wait times.
  • Runs simulation replications and analyzes output statistics to compare alternative designs. The specialist uses built-in analysis tools to generate plots and reports that highlight bottlenecks or inefficiencies. Results are documented with clear assumptions and metric definitions to support strategic planning and resource allocation decisions.

How to hire a Simio specialist on Upwork

Step 1: Post a job

Define your simulation goals clearly to attract qualified modelers. Use the Job Post Generator powered by Uma™, Upwork's Mindful AI to draft your listing. Describe your operational system in a few sentences and Uma writes a tailored post for a Simio specialist. You can write a new post, update a saved draft, or reuse an existing post.

  • Specify the discrete-event simulation problem, such as manufacturing line bottlenecks or warehouse throughput analysis.
  • List required deliverables like validated Simio models, configured experiments, and performance metric reports.
  • Include any necessary integration needs, such as custom logic via the Simio API or specific expression editor tasks.

Step 2: Evaluate candidates

Review portfolios for evidence of complex system modeling and statistical analysis. Uma runs instant video interviews and builds shortlists with side-by-side comparisons to help you assess technical fit.

  • Look for documented Simio projects that show how the freelancer translated real-world processes into simulation logic.
  • Check for examples of defined key performance indicators and output statistics used to compare scenario alternatives.
  • Verify experience with Simio’s extensibility features if your project requires automated experiment execution or custom interfaces.

Step 3: Interview your top choices

Discuss their approach to model validation and scenario design. Schedule and conduct interviews within Upwork Messages, which generates an immediate transcript and summary after each session.

  • Ask how they determine the appropriate number of replications to ensure statistically significant results.
  • Request examples of how they handled data input uncertainties or missing parameters in previous simulations.
  • Discuss their method for documenting model assumptions and logic for future maintenance or handoff.

Step 4: Agree on scope and begin work

Set clear milestones for model construction, experimentation, and reporting. 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 the first milestone as a preliminary model structure with basic entity flow and resource logic.
  • Set the second milestone to include configured experiments with defined input values and performance metrics.
  • Require final delivery of the validated Simio file, result plots, and a summary document explaining the findings.

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 a Simio specialist cost?

Hiring a Simio specialist typically costs $500-$2,500 per project, depending on scope and experience. Final pricing depends on model complexity, required integrations, data availability, revision needs, and the freelancer's experience level.

Model audit and validation

$500-$1,200/project

Entry-level to mid-level
  • Identified logic errors and assumption gaps
  • Verified model behavior against system requirements
  • Prioritized list of fixes for model accuracy

Discrete-event simulation model

$1,200-$3,000/project

Mid-level
  • Built Simio model representing target system processes
  • Explained modeling assumptions and expression logic
  • Executed replications to verify basic functionality

Scenario experiment configuration

$3,000-$5,500/project

Mid-level to senior-level
  • Configured input parameters for multiple scenario alternatives
  • Defined performance metrics and output statistics
  • Computed KPI estimates and generated comparison plots

API integration and automation

$5,500-$8,500/project

Senior-level
  • Automated model execution via Simio API interfaces
  • Linked external data sources to model inputs
  • Documented steps for running automated experiments

Full-system digital twin

$8,500-$15,000/project

Expert-level
  • Built comprehensive Simio model of entire operational system
  • Identified optimal configurations using advanced experimentation
  • Transferred model ownership with full documentation and training

Frequently asked questions

Is hiring a Simio specialist worth it?

For most businesses, yes: hiring a Simio specialist is worthwhile. These experts build discrete-event simulation models that quantify operational risks before you commit capital to physical changes. They run replications to compare scenarios and generate data-backed recommendations for system improvements.

How do I evaluate Simio specialist candidates?

Review their approach to model validation and experiment design to gauge technical depth. A strong candidate defines clear performance metrics and explains how they verify that the Simio model accurately reflects real-world system behavior.

What deliverables should I expect from a Simio specialist?

You should receive a validated simulation model file and configured experiments that test your specific scenarios. The specialist also submits a report detailing the logic assumptions and the resulting performance metrics for each alternative.

Can a Simio specialist integrate simulation models with other systems?

Yes, specialists use the Simio API and extensibility interfaces to connect models with external data sources. This capability allows them to automate experiment execution and pull live inputs for more accurate scenario testing.