Hire the Best Mantis Specialists

Hi there! I’m Ahmed,⭐⭐⭐⭐⭐ a top-rated Plus freelancer, proven track record of success, a Process Engineer with over 10 years of hands-on experience helping clients in the Oil & Gas, Water Treatment, and Industrial Utilities sectors achieve safe, efficient, and optimized operations. What I Can Help You With? • Process & Hydraulic Analysis: Process Design, Process Improvement, Oil and Gas Expertise, Surge and transient studies, pump sizing, control valve optimization, and pressure profile assessments. • Process Simulation & Design: Aspen HYSYS, Aspen Plus, EPANET, AFT Fathom/Arrow/Impulse, WANDA, and HTRI modeling for design and optimization. • Engineering Documentation: FEED development, PFDs and P&IDs, design basis reports, process datasheets, and technical reviews. • System Optimization & Troubleshooting • Process Hazard Analysis (HAZID, HAZOP, SIL, LOPA, QRA, FERA, EERA, FMEA, FMECA, FTA, ETA) • Process Data Sheets development (Equipment Sizing) • Cause & Effect diagrams development • Quantity Take-off from detailed project drawings, mark up different items properly. • Construction estimation manpower, material and equipment using reliable platforms such as RSmeans. • Maintenance planner, Predictive, preventive, Reliability Centered and Proactive. • Project life cycle building. • Training & Mentorship: Customized in-class, on-site, and online programs for engineers and operators. My Technical Toolbox: Aspen HYSYS | Aspen Plus | AFT Fathom | AFT Arrow | AFT Impulse | EPANET | WANDA | Water9 | HTRI | Pro II | AutoCAD Why Clients Love Working With Me • Top-rated Plus freelancer, proven track record of success and long-term client relationships. • 10+ years of real project experience covering FEED, design, HAZOP/SIL/HAZID, FAT/SAT, and commissioning. • Known for clear communication, on-time delivery, and accurate engineering analysis. • Passionate about using technology to boost safety, efficiency, and sustainability in every project. I’m always happy to discuss your project needs and provide insight before we begin, feel free to reach out anytime!

I'm a Mechanical & Electrical Engineer and a CAD/BIM specialist with 4+ years of experience helping US-based contractors, engineers, and architects turn rough ideas into accurate drawing packages. What makes me different? I don't just draft, I understand the engineering behind drawings. That means my drawings are not only clean but also buildable and code-compliant (NEC, NFPA, AWI, Imperial units). Services I offer: Engineering (MEP): HVAC, Electrical, Plumbing, Fire Protection Shop drawings & construction documents Load calculations & equipment schedules (when needed) CAD & BIM Production: Revit modeling (LOD 300-400) AutoCAD drawings (2D/3D) Millwork & interior design shop drawings – ready for production Floor plans, sections, elevations from redlines or sketches Redline Corrections: Give me your markups – I'll return accurate, layered, revision-tracked CAD/Revit files fast Documentation Control: Drawing registers, version management, as-built compilation, QA/QC Why work with me? Active US client work right now – I understand your standards and pace Imperial units & US codes (NFPA, NEC, AWI, ASHRAE) Remote & responsive across time zones Clear communication – no guessing Let me handle your drawings so you can focus on running your business. Send me a message I'd love to help with your next project.

🎓 Architect with 4 Years of International Experience | Expert in 3D Modeling, BIM, and Technical Drawings Hello! I’m Zakaria Chaouachi, a passionate Architect (HES) with 4 years of professional experience across Switzerland, France, and Tunisia, and a strong record of remote collaborations with clients in Australia, the Emirates, Canada, France, and Germany through Upwork. My background combines on-site architectural practice in established firms with international freelance experience, allowing me to easily adapt to different building standards, codes, and workflows. I’ve contributed to a variety of residential, public, and mixed-use projects, from concept design to construction documentation, always ensuring clarity, precision, and aesthetic quality. 💼 What I Offer - 3D Modeling & Rendering (Revit, SketchUp, Lumion, Twinmotion, Enscape, D5) - BIM Modeling & coordination (Revit, Navisworks) - Point Cloud to Revit Modeling (as-built / renovation projects) - 2D CAD Drafting & Technical Drawings (AutoCAD, Vectorworks) - Construction Details & Documentation - Architectural Visualization & presentation boards - Design development support for architects, developers, and contractors 🧠 Software Expertise Revit | AutoCAD | SketchUp | Lumion | D5 | Twinmotion | Enscape | Photoshop | Illustrator | Indesign | ReCap | Navisworks | Vectorworks | ArchiCAD 🌍 Why Work With Me I’ve learned to work efficiently with international teams and meet tight deadlines while maintaining high technical and visual standards. My architectural approach merges technical precision with creative sensibility, ensuring every project is functional, well-documented, and visually compelling. Currently, I am focusing full-time on remote collaborations and freelance projects, delivering high-quality architectural support to clients worldwide. Whether you need a detailed BIM model, accurate 2D drawings, or high-quality 3D renderings, I can support your project from start to finish with professionalism and adaptability.

🚀 ON TIME, EVERY TIME — BIM & CAD DRAFTING EXPERT Hello! I’m Abhijeet Verma, a Top Rated Plus BIM Engineer and BIM Engineer with over 5 years of experience delivering precise, high-quality Revit and CAD documentation for projects across the USA, UK, Australia, Europe, and the Middle East. ON TIME, EVERY TIME: BIM & CAD design drafting Expert, Point cloud scan to Accurate As Builts. Architectural & interior drafting expert with efficient & high-quality CAD/ Revit drafting experience. ★☆★☆ ARCHITECTURAL SERVICES ★☆★☆ ❶ Architectural & Interior Design Drafting in Revit & AutoCAD ❷ Point Cloud Scans – NavVis, Faro, Leica, Matterport & more ❸ As-Built Revit & CAD Drawings using Point Cloud or Matterport (E57) ❹ Architectural Drafting – PDF, Blueprint, or Sketch to CAD Conversion ❺ SketchUp 3D Modeling – Interior + Exterior Visualization ❻ Digital Twin & Facility Management using Revit ❼ Animation / Walkthrough / Flyaround for Buildings & Interiors ❽ SD, DD, CD Sets – Schematic Design, Design Development & Construction Drawings ❾ Permit Drawing Sets with ADA & California Building Code Compliance ❿ Chief Architect, Vectorworks & ArchiCAD Drafting and 3D Modeling 💡 Why Work With Me ✔ Expert in U.S. Standards – LADBS, ADA, and permit submittals ✔ Clash-Free, Construction-Ready Outputs ✔ Transparent Communication & Timely Delivery ✔ Precision-Driven, Detail-Oriented Approach If you’re looking for a dependable Revit & BIM professional who delivers excellence — not excuses — I’m here to help you achieve results with precision, clarity, and speed. – Abhijeet Verma Revit & BIM Expert | BIM Engineer

✔ 4+ years in the automotive industry ✔ Bachelor’s Degree in Automotive Technology ✔ Service Advisor, Parts Administrator, Manager & Virtual Assistant I help automotive businesses deliver exceptional customer experiences, streamline operations, and improve service department efficiency. With hands-on experience as a Service Advisor, Parts Administrator, Manager, Sales Support Specialist, and Customer Experience Coordinator, I bring a deep understanding of dealership operations—from team leadership and workflow optimization to repair order management, parts coordination, customer communication, shop support, and parts procurement. I specialize in: ✔ Service scheduling & customer communication ✔ Repair Order (RO) management & parts coordination ✔ Team Management & Staff Coordination ✔ Service Department Leadership ✔ CRM management & workflow optimization ✔ VIN decoding | Parts lookup | EPC ✔ Shop communication & technician support ✔ Operations ✔ Parts ordering & procurement ✔ Vehicle sourcing using Manheim, ADESA, and ACV Auctions ✔ Back-office / administrative support ✔ JDM parts ✔ Social media vehicle listings ✔ Sales support I bridge the gap between technical automotive operations and customer experience, ensuring smooth processes, efficient teams, and satisfied clients. If you're looking for someone who understands how dealerships truly operate and can support your team efficiently, I’m here to help.

Senior Mechanical Design Engineer | R&D & Precision Automation CSWP-certified Mechanical Design Engineer with 8+ years of experience in high-precision systems for Medical Devices (automated robotics) and Defense & Aerospace. Skilled in delivering innovative, patent-worthy solutions with expertise in motion control and ruggedized design. Highlights: Mechatronics & Motion: Expert in gantry systems, custom gearboxes, conveyors; hands-on prototyping (Arduino, C). Regulatory & Quality: Designs compliant with MIL-STD, ISO, FDA; experienced in IP66/IP67 sealing. DFM & Manufacturing: Optimizes cost and manufacturability via CNC, injection molding, FDM & SLA 3D printing. Proven collaborator in cross-functional teams, mentoring engineers, and integrating mechanical systems with software/electronics from concept to V&V. Expertise: Precision Mechatronics, FEA/ANSYS, Product Lifecycle Management, Regulated R&D