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Vashish R.

Toronto, Canada

$45/hr
5.0
18 jobs

I am a multidisciplinary engineer and technical consultant with expertise across chemical engineering, civil and water engineering, bioengineering, applied sciences, mathematics, software systems, and project management. I specialize in translating complex technical problems into clear, executable solutions that perform in real-world, regulated, and high-impact environments. My engineering experience includes water and wastewater treatment systems, hydraulics and modeling, infrastructure and civil coordination, chemical and process optimization, environmental compliance, and applied scientific analysis. I support projects from concept and feasibility through detailed design, documentation, and delivery, ensuring solutions meet technical standards, operational requirements, and regulatory expectations. Alongside engineering, I design and implement software and data-driven systems that support technical teams and business operations. This includes analytics platforms, dashboards, automation workflows, internal tools, system architecture, and technical documentation. I excel at structuring complex logic into clean, maintainable systems that improve decision-making and execution. I bring strong project and program management capability to every engagement, managing scope, schedules, budgets, risk, and cross-functional coordination. I regularly prepare and review RFQs, RFPs, technical proposals, compliance reports, and executive deliverables, acting as both technical lead and delivery manager when required. My approach is structured, analytical, and execution-focused. I ask the right questions early, anticipate constraints, and design systems that scale and endure. I communicate clearly with engineers, developers, leadership, regulators, and non-technical stakeholders, ensuring alignment and momentum throughout the project lifecycle. My background includes advanced engineering education, applied research, and hands-on industry execution across private companies, public-sector environments, startups, and multidisciplinary teams. I am frequently brought in to stabilize complex or under-defined projects and move them forward efficiently and confidently. I work with clients who value clarity, accountability, and results—whether you are building a technical product, supporting engineering delivery, navigating compliance requirements, or improving operational systems. If you need someone who can understand the full system, design the solution, and execute without hand-holding, I can help.

  • Microsoft Project
  • Project Management
  • Management Skills
  • Business Management
  • UX & UI
  • Web UI
  • User Interface Design
  • Chemistry
  • Chemicals
  • UI Graphics
  • User Experience
  • Chemical Engineering
  • Engineering Management
  • Biology Consultation
  • Tutoring
Steffan A.

Hamilton, Canada

$28/hr
5.0
2 jobs

I excel at transforming complex industrial systems into cleaner, smarter, and more efficient operations through advanced data analytics and innovative engineering solutions. With a PhD in Chemical Engineering and over six years of hands-on experience, I have a strong foundation in thermodynamics, mass and heat transfer, and process design. My work at a leading consumer goods company focused on digital transformation and operations management, utilizing data visualization and continuous improvement techniques to drive efficiency. Currently, I am engaged in cutting-edge research on optimization planning for green hydrogen and ammonia production. If your project requires expertise in sustainable engineering and data-driven innovation, let's collaborate to build future-ready systems that deliver tangible results.

  • Data Analysis
  • Machine Learning
  • Analytical Presentation
  • Multivariate Statistics
  • Optimization Modeling
  • Process Engineering
  • Process Flow Diagram
  • Process Design
  • Microsoft Power BI
  • Microsoft Excel
  • gPROMS
  • MATLAB
  • Python
  • GAMS
Amir D.

Calgary, Canada

$78/hr
5.0
9 jobs

BIOGRAPHY Amir Durrani is currently working as an independent consultant. Throughout the 28 years of his career, he has gained extensive experience by leading roles in providing technical, commercial, and project management advice on numerous international projects. Additionally, he has managed projects in advanced technologies in LNG, GTL, Oil & Gas, NGL, Hydrogen, Ammonia, Refining, Chemicals, Helium, Refining, Methane emission and Petrochemical industries in the USA, the Middle East and APAC regions. Currently working as Director at Durraniz Consultants Inc. where he advises international clients on various subjects related to Oil and Gas, LNG, Gas Processing, Hydrogen, Ammonia, Petrochemicals, Refining and related industries. He worked for Saudi Aramco out of Global Project Management Office on one of the largest ($110 Billion) gas project in the region. Saudi Aramco is the largest oil producer in the world and one of the largest integrated oil/gas/chemicals companies. Amir worked as a Project Specialist managing variety of multi-billion dollar projects in hydrocarbon value chain. Previously he worked for Air Products & Chemicals Inc. as Principal Process Engineer on a mega ($8 Billion) Blue Hydrogen project. Air Products is a world-leading industrial gases company in operation for over 80 years. The Company provides essential industrial gases, related equipment and applications expertise to customers in oil and gas, refining, chemical, metals, electronics, manufacturing, and food and beverage. Air Products is also the global leader in the supply of LNG technology and equipment. The Company develops, engineers, builds, owns and operates some of the world's largest industrial gas projects, including gasification projects that sustainably convert abundant natural resources into syngas for the production of high-value power, fuels and chemicals; carbon capture projects; and world-scale low- and zero-carbon hydrogen projects supporting global transportation and the energy transition. Previously, he worked as a GTL Process Design Engineer with Infinium Energy which produces GTL (gas to liquids) fuel, SAF (sustainable aviation fuel), diesel, kerosine, naphtha, which is an sustainable fuel derived from natural gas and is considered as a novel technology. Prior to this, he worked as an LNG Process Engineer at Cheniere Energy, Inc. that provides clean, affordable energy around the world by manufacturing liquefied natural gas (LNG). In this role, Amir provided high level technical expertise, leadership, and technical advisory for plant process optimization of 6 LNG plants producing 27 MTPA of LNG. He has completed 90 landmark LNG projects that shaped the LNG landscape. Prior to this, he was a Process Engineering Consultant at QatarEnergy where his responsibilities included technical advice to operations team, facility design and plant process optimization of systems, energy optimization, process safety and feasibility studies. QatarEnergy is a one of the largest state-owned public oil and energy corporation that is responsible for all phases of the oil and gas industry in the State of Qatar. Amir is a certified Chartered Engineer (CEng) and a member of Engineering Council, UK. He has extensive experience in North America, APAC and Middle East in large oil & gas, LNG, NGL, GTL, refining and petrochemical industry. He is an expert in all phases of oil & gas process design, front end engineering, commissioning, start-up, plant process optimization, capital projects, project management, de-bottlenecking, plant process efficiency improvement and process engineering support to existing facilities. He is experienced in working environments where 'Incident Free', 'Process Safety' and "People Safety" have been of utmost priority. He has Bachelor's degree in Chemical Engineering from University of the Punjab & Bachelor's degree in Petroleum Engineering Technology from Southern Alberta Institute of Technology, Calgary - Canada. He has participated in many technical committees where he resolved long standing technical issues. His industry experience dates back to 1992 and he is regarded as technical guru in oil & gas, NGL, petrochemicals, GTL, Hydrogen, Ammonia and LNG plant operations. He has been providing consulting services to clients in North America, APAC, Middle East and South America.

  • Chemical Engineering
  • Chemicals
  • Chemistry
  • Energy
  • Plant Design
  • Plant Layout Design
  • Energy & Utilities
  • Maintenance Management
  • Chemical Process Simulator
  • Engineering Design
  • Chemical Synthesis
Ankush R.

Toronto, Canada

$50/hr
4.8
8 jobs

Energy Modeling and Green Ratings - LEED, IGBC, MOSTADAM, ESTIDIMA,PEARL Tools - IES-VE , Trace 3DPlus, OpenStudio, Ladybug, Revit, Design builder, CAD, Grasshopper. - Energy Modeling for LEED, NGBS, Austin Energy, Nyserda, Green Globes, TGS, SB-10, BC Step Code, Title 24, NECB, NYSERDA, MLI Select CMHC - Daylighting, Shading, Envelope, Thermal comfort, Bioclimatic, Ventilation, CFD, and HVAC Analysis - Renewable energy potential and feasibility studies - ASHRAE I, II Energy and Water Audits - LEED MEP Credits and fundamental commissioning. - Life cycle assessment and carbon footprint analysis with One-Click LCA - Parametric design optimization studies through Grasshopper ARCHITECTURAL • Concept design and schematic development using SketchUp and Rhino • Design development and detailed drawings with AutoCAD and Revit • BIM modeling at various Levels of Detail (LOD 100-400) for project coordination SUSTAINABILITY - LEED Feasibility, Documentation and Administration.

  • SketchUp
  • Energy Modeling Software
  • Energy Simulation
  • Energy Optimization
  • Building Energy Certification
  • LEED Consulting
  • Energy Engineering
  • MEP Design
  • LEED Standard
  • Energy Management
  • HVAC System Design
  • Title 24
  • IES
  • Trace 700
  • eQUEST
  • EnergyPlus
Maryam S.

Mississauga, Canada

$5/hr
5.0
17 jobs

I am a Chemical engineer/nerd with over 3 years of Industrial research experience. During this time, I have worked on numerous technical and academic documents. My areas of expertise is therefore in the field of research such as formulating and editing review papers, academic assignments, blogs, end term papers, research articles and more! My recent publications in Q1 Elsevier journals (IF>8) confirms my expertise and proficiency in content writing. My experience of writing scientific papers has familiarized me with structuring research papers for esteemed journals like Elsevier, and Taylor and Francis etc. Feel free to drop a message and connect with me!

  • Chemistry
  • Chemicals
  • Manufacturing Engineering
  • Academic Research
  • Environmental Engineering
  • Blog Writing
  • Research Papers
  • Content Writing
  • Material Selection
  • Technical Review
  • Sustainability
  • Material Design
  • Tutoring

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