Hire the Best Process Engineers
in Pakistan

💼 5+ YEARS EXPERIENCE |👨🏻‍🏫 BUSINESS ANALYST | 🔸 SOLUTION ARCHITECT | 🌟 5.0 STAR - REQUIREMENT ANALYST | 🥇TOP LEVEL SERVICE | 💪 50+ SUCCESSFUL PROJECTS Experienced Business Analyst, Solution Architect, IT Business Analyst, JIRA Administrator, BPM Consultant, Technical Writer, and Process Engineer. As Business Analysis - Specialist in Software Documentation (SRS Document, Use Cases, User Stories, Functional Descriptions, and other IEEE Standard Documents), proven requirements gathering and management specialist, experienced in Business/Client to IT Team Communication. CORE COMPETENCIES: 1) Documentation : • Project Analysis and Feasibility Report • Requirements Gathering & Analysis / Elicitation • Preparing & Writing BRD, PRD, FRD & SRS • Writing Use Cases, User Stories & UX or Design Briefs • Agile User Stories and Story Boarding (Scrum Development) • Functional Specification Document (FS) • Development Plan Document and Risk Analysis • Software Project Reports • Test Plan Document and Test Strategy 2) Software Design : • Use Case Diagram (UCD) • Entity Relationship Diagram (ERD) • Object Diagram • Database Model Diagram • UML Class Diagram • Sequence Diagrams • Dataflow Diagram (DFD) • Architecture Diagram • User Flow Diagram • Swim Lane Diagram I am a professional with a high work ethic; I am well accustomed to deadlines and working with different cultures. Work in virtual teams is part of my DNA as I have spent a predominant part of my professional life in this mode. Looking forward to working with you..!!! Please contact me for a discussion. Thank you.

👋 Hi there! I'm Asad, a Top Rated Freelancer on Upwork. ↬ Proudly serving clients globally, I ranked among the top 3% of freelancers on Upwork. ↬ I am a Chemical Engineer specializing in Materials, Reverse Engineering, Product Development, etc. ↬ Affiliated with the Washington Accord, ensuring top-tier professional standards. ↬ Boasting over five years of extensive experience in the field. ↬ Currently working in Research and Development (R&D) for Chemicals and Materials. ↬ Committed to exceeding expectations and achieving your project goals precisely and excellently. As a multidisciplinary Chemical and Polymer Engineer, I bring deep expertise in Process Engineering, Material Selection, Formulation Development, Process Design & Optimization, Product Design & Optimization, Reverse Engineering, FEA, and Simulation Analysis. I provide tailored solutions across diverse sectors including Chemicals, Plastics, Rubbers, Coatings, Adhesives, Packaging, Consumer Products, and Chemical Process Industries. My proficiency extends to the in-depth understanding of material behavior and utilizing diverse techniques and software tools to develop prototypes before the actual process is set into motion. Software Expertise Includes: Ansys Polyflow, Aspen Plus V11, Aspen Hysys, Moldex 3D, MINITAB, SOLID-WORKS, PowerShape, Auto CAD, MOLD FLOW, MATLAB, ORIGIN. Materials Expertise: ↬ Elastomers & Rubber Compounding (SBR, NBR, FKM, Silicone, etc.) ↬ Composites (Nano, Bio, MMC, FMC, CMC) ↬ Epoxy Systems & High-Performance Resins ↬ Foam Materials (PU, EVA, Styrene, Rebonded Foam) ↬ Polymer & Plastic Processing Technologies ↬ Biodegradable and Eco-friendly Materials Chemical Process Engineering: ↬ Design & Simulation of Process Plants ↬ Reactor Design & Scale-Up ↬ Distillation Columns, Absorbers, Evaporators ↬ Energy and Mass Balance Calculations ↬ Plant Cost Estimation and Economic Optimization Process & Manufacturing Capabilities: ↬ Injection Molding (commodity to high-end engineering applications) ↬ Extrusion (profiles, pipes, films, packaging sheets) ↬ Stretch Blow Molding & Extrusion Blow Molding ↬ Compression Molding & Thermoforming ↬ PLA 3D Printing ↬ Sintering & Casting Processes ↬ Superabsorbent Materials (e.g., diapers, hygiene products) ↬ Plastic Pellet Manufacturing ↬ Non-Woven & Woven Fabric Applications ↬ Plastic Bags & Containers (PP, PE, Woven, Oxo-biodegradable) Product & Material Development: ↬ Sustainable Products ↬ Adhesives & Sealants (custom base resins and specialty applications) ↬ Dyes, Pigments, and Additives ↬ Masterbatch Formulation and Processing ↬ Nano-Coatings, Ceramic & Powder Coatings ↬ Scented Plastic Product Development ↬ High-Strength & Engineering Grade Materials for Structural Use ↬ Reverse Engineering of Market Products ↬ Product Formulation & Troubleshooting Analysis & Characterization: ↬ Material Property Testing & Characterization ↬ Product Simulation & Design ↬ Failure Analysis & Process Optimization ↬ Material Selection for Target Applications ↬ Complete Plant Simulation (including reactors, unit operations) Whether you're developing a new product, optimizing a manufacturing process, or seeking innovative material solutions, I offer comprehensive support from concept to commercialization. I assure my clients of receiving authentic, precisely organized, and well-formatted work. All my formulation, material development, and product design skills are backed by substantial industrial experience. With full accountability and confidence, I am a resourceful creator who can embark on projects with minimal input and deliver precision. I prioritize fast project completion and firmly believe in providing complete solutions. Even after completing a project, I remain open to continued communication, welcoming your input and addressing any concerns. Your confidentiality and privacy are of utmost importance to me. Let's chat and discuss what you have in mind to realize. Cheers!

I am a Chemical Engineer with over 10 years of experience in process design, process optimization, thermal design, energy management, water treatment, and sustainable energy solutions. I specialize in conducting energy audits, process modeling, simulation, process optimization, data validation, event forecasting, carbon trading, and designing innovative solutions for industries such as oil & gas, solar, wind, fertilizers, renewable energy, and wastewater treatment. My expertise includes: Process Design & Simulation: Aspen HYSYS, Aspen Plus, ProMax, MATLAB, Python Data validation & machine learning: Applying numerical analysis, statistical analysis, and neural network techniques in process control validation, prediction, energy forecasting, and modeling using Python, Matlab, and Simulink. Thermal designs: Designing fired heaters, HVAC, heat exchangers, and heat pumps on HTRI and Aspen HDR. Energy Audits & Optimization – ISO 50001, ASHRAE Energy Audits, energy analysis, Carbon Footprint Analysis Water & Wastewater Treatment: Membrane Filtration, AECOM designs, Biological & Chemical Treatment Processes Safety & Compliance: Perform FMECA, SIL rating, HAZOP, HAZID, LOPA, and RCA. Complained with ISO, UN, EPA, API, ASTM Standards Renewable Energy Solutions: Hydrogen Fuel, Biomass, solar concentrated power plant, wind turbines, Carbon Capture & Utilization I have successfully led multi-disciplinary projects in energy efficiency, decarbonization, and process automation, delivering cost-effective and sustainable solutions to global clients. If you're looking for a highly skilled engineer to optimize your processes, reduce costs, and enhance energy efficiency, let’s discuss how I can help your project succeed! Let’s Connect!

I have 10 years experience in fertilizer and Oil & Gas industry. I can provide with expert level services on Plant design, Process optimization and Aspen Simulations.

I am a Chemical Engineer with over 3 years experience in process design, simulation, and optimization, focused on delivering clear, practical engineering outputs using industry-standard tools. I work on process modeling, equipment analysis, and data-driven optimization with an emphasis on efficiency, sustainability, and technical accuracy. What I Deliver -Process simulations in Aspen HYSYS, Aspen Plus, and DWSIM -Mass & energy balances with validated stream data -Equipment sizing & performance analysis (reactors, separators, heat exchangers, pumps) -Heat exchanger analysis & rating using Aspen EDR -Process optimization & scenario analysis using MATLAB, Python, and Excel -Wastewater treatment analysis & process improvement -PFDs, basic plant layouts, and 3D models (SolidWorks, AutoCAD, EDEM) -Clear technical reports with assumptions, results, and recommendations -Economic and feasibility insights at a conceptual level -Wastewater treatment process analysis & optimization -Process Flow Diagrams (PFDs) and basic process documentation

I am an Expert in Chemical Process Design especially focusing on Optimization, Modelling, and Simulation of chemical processes using Aspen HYSYS & Aspen Plus. Currently, I am pursuing my Ph.D. in Chemical Engineering at Tsinghua University, Beijing. Chemical Reaction Engineering, Process intensification, and Reactive Distillation are my core research areas. I have 5+ years of experience in modeling and simulation of chemical processes using Aspen HYSYS, Aspen Plus, ChemCad, GPS-X and MATLAB. My working areas are: • Process Simulation using Aspen HYSYS, Aspen Plus, and ChemCad. • Energy analysis using Aspen energy analyzer. • Heat Exchanger Designs using Aspen EDR. • Dynamic Simulation accounting kinetics of the reaction and pressure-drop hydraulic limitations. • Life Cycle Assessment using Simapro. • Pump Sizing & Selection Methodology. • Process Equipment Sizing and Designing. • Material & Energy Balances of chemical processes. • Heat Transfer, Separation Process, Chemical Reactors • Piping & Instrumentation Diagram (P&ID) using Microsoft Visio. • Process Flow Diagram (PFD). • Plant Safety Studies (HAZOP studies). • Material of Construction (MOC) selection. • Distillation, Reactive Distillation, Divided Wall Column, Reactive Divided Wall Column Design and Optimization using Aspen Plus. • 3D Models of chemical processes using SOLIDWORKS.