"Quintessential Architecture is what values maintaining the harmony between person, place and space over any short-lived monetary, aesthetic or artistic gain." - Mr. Quinn

"Quintessential Architecture is what values maintaining the harmony between person, place and space over any short-lived monetary, aesthetic or artistic gain." - Mr. Quinn

✅ 3D Product Modeling & Mechanical Design – From concept sketches to final assemblies, ensuring precision, function, and aesthetics. ✅ Design for Manufacturability and Assembly (DFM & DFA) – Minimiz... Read more

✅ 3D Product Modeling & Mechanical Design – From concept sketches to final assemblies, ensuring precision, function, and aesthetics. ✅ Design for Manufacturability and Assembly (DFM & DFA) – Minimize production cost and complexity while maximizing efficiency and quality. ✅ Injection Molding Design – Mold-ready parts with the right draft angles, wall thicknesses, and split lines. ✅ Sheet Metal & Weldments – Robust designs for brackets, enclosures, and structural frames using efficient fabrication methods. ✅ Surface & Hybrid Modeling – Combine curves and solids for complex, eye-catching designs that perform. ✅ Engineering Drawings & GD&T – Manufacturing-ready documentation with clear tolerances and specifications as per ASME Y14.5. ✅ Motion Analysis & FEA Simulation – Validate the structural integrity of the design before manufacturing using ANSYS and MSC APEX/PATRAN/NASTRAN. ✅ DFM for 3D Printing - Designs tailored to specific 3D printing processes, ensuring full compliance with design standards like clearance tolerances, overhang angles, and printability constraints.

Hello Everyone! I help businesses and innovators design and develop reliable IoT and Embedded Systems solutions that automate processes, enhance efficiency, and bring smart devices to life. As an E... Read more

Hello Everyone! I help businesses and innovators design and develop reliable IoT and Embedded Systems solutions that automate processes, enhance efficiency, and bring smart devices to life. As an Electrical Engineer specializing in Embedded Systems, IoT, and Microcontroller Programming, I provide end-to-end hardware and firmware solutions tailored to your project’s needs. I turn complex electronics concepts into practical, scalable, and robust devices. I have hands-on experience with microcontrollers such as ESP32, STM32, and Arduino. My expertise covers sensor integration, real-time embedded systems, and seamless hardware–software communication. I also implement communication protocols like UART, SPI, I2C, and MODBUS to ensure reliable and efficient data exchange across your devices. In addition to electronics design, I also create **2D and 3D designs using AutoCAD** for PCB enclosures, product housings, and mechanical components—helping you visualize and build complete, ready-to-manufacture solutions. **My core skills include:** • Embedded C/C++ Programming • ESP32, STM32, Arduino Development • Sensor Integration and Data Acquisition • IoT System Development • PCB Prototyping and Hardware Debugging • Serial Communication Protocols (UART, SPI, I2C, MODBUS) • AutoCAD 2D & 3D Design (PCB Enclosures & Mechanical Parts) I focus on delivering clean, efficient, and reliable solutions that meet your exact requirements. Whether it’s building custom IoT devices, automating processes, designing enclosures, or developing smart electronics, I help you bring your ideas to reality. Let’s collaborate to create systems that perform flawlessly and add real value to your project.

PCB designer specializing in embedded systems and industrial IoT hardware with 2+ years of hands-on experience and 100+ completed projects. I work beyond schematics, contributing to system architectur... Read more

PCB designer specializing in embedded systems and industrial IoT hardware with 2+ years of hands-on experience and 100+ completed projects. I work beyond schematics, contributing to system architecture, power design, and platform selection to build reliable, manufacturable products. Experienced in mains-powered and battery-backed designs, low-power systems, cellular IoT, and compact, safety-aware PCB layouts. I design with DFM in mind, iterate based on real-world testing, and communicate clearly throughout the project.

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in... Read more

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in the right place. I can solve numerical problems, tasks, and projects related to Mechanical engineering subjects. I am here to assist you with all tasks related to Mechanical Engineering. I am having expertise in the following subjects and software.  Thermodynamics  Heat Mass Transfer  Power Plants  IC Engines  HVAC  Mechanics of Materials  Differential Equations  Vector and Calculus  Engineering Statics  Engineering Dynamics  Machine Design  Robotics and Controls  Industrial Management System  Production Operation Management  Finite Element Analysis  Mechanical Vibration  Energy, Resources, and Utilization  Engineering Statistics  Project Management SOFTWARE:  MATLAB /SIMULINK  ANSYS  SOLIDWORKS  AUTOCAD  LTSPICE  LABVIEW  ETAP  FEM  PROTEUS  CFD  HAP Thermodynamics: • First Law of Thermodynamics • Second Law of Thermodynamics • Zeroth Law of Thermodynamics • Enthalpy • Entropy • Rankine Cycle • Otto & Diesel Cycle • Brayton Cycle Heat & Mass Transfer: • Heat Transfer in one dimension • Heat Transfer in two dimensions • Heat Transfer through conduction, convection & radiation • Hydrodynamics • Methods of dimensional analysis • Lumped capacitance method --------------------------------------------------------------------------------- • Evaporation • Distillation & mass transfer • Absorption & Adsorption • Drying • Leaching & mass transfer • Liquid-Liquid Extraction • Cooling Towers • Ternary diagram in mass transfer • Separation process • Heat Transfer • Mass transfer • Thermodynamics Fluid Mechanics: • Reynold's number • Bernoulli's Equation • Equation of Continuity • Pascal's Law in Fluid Mechanics • Pumps design • Aerodynamics • Dimensional Analysis in Fluid Mechanics HVAC System & Design: • HVAC Heating & cooling load calculations • Duct Sizing & Routing • HVAC Schematics • HVAC design • AutoCAD layouts & drawings • Chiller Selection & Piping Design • Other Plumbing Design (Loops, Steam and Air) Mechanics of Materials: • Stress • Strain • Mechanical Properties of Materials • Axial Load • Torsion • Bending • Transverse Shear • Combined Loading • Stress Transformation • Strain Transformation • Design of Beams and Shafts • Deflection of Beams and Shafts • Buckling of Columns Finite Element Analysis: • Beam and Spring System • Truss’s structure • Frame Analysis • Minimum potential energy principle • Galerkin method • Transformation of Element Equations from Local to Global CS • Eigenvectors and eigenvalues of the stiffness matrix • Iso-parametric Formulation • FEA Simulation • FEA in Fluid Dynamics • 2D and 3D structure • FEA question solution with MATLAB • Model Creation on ANSYS Computational Fluid Dynamics: • Mesh generation in ICEM, FLUENT MESHING MODE, ANSYS WORKBENCH (Modules for CFD) • The structured and unstructured meshing of complex geometries for CFD analysis • CFD analysis using Ansys Fluent for External and Internal flows • Fluent and Static Structural Analysis in order to carry Fluid Solid Interaction (FSI) simulations (a type of combination of SS and CFD analysis or several others) • Dynamic/ Adaptive Meshing to incorporate moving geometries within fluid interactions for CFD analysis • UDF compilation and Application on Geometries while analyzing computational fluid dynamics Mechanical Vibration: • Free Vibration • Forced Vibration • Harmonic Vibration • Viscous Damping • Modeling and Energy Methods • Stiffness • Stability • Coulomb Friction • Harmonic Excitation of damped and undamped systems • Alternate Representation • Base Excitation • Forced Response • Multiple Degree of Freedom Systems • Eigenvalues and Natural Frequencies • Modal Analysis • Mode Shapes • Lagrange’s Equation • Eigenvalue Problem for Vibration • Vibration Absorbers • Vibration Isolation Control System: • Feedback & Control System • Open loop & Close Loop Control System • Transfer Function • Block Diagram Model • Signal Flow Graphs • State Space • Nyquist Plot • Body Plot • PD, PI, PID Controllers Design • Root Locus • Controller Design & MATLAB Simulink • Laplace and Inverse Laplace Transform • Transfer Function • Steady State Error and Transient Response • Lead/Lag Compensator Design • Modelling in Time/Frequency Domain • Design & Stability of Control Systems • Phase & Gain Margins • Advanced Control System • System Modelling

I provide full service product design and innovation; whether you need support with conceptualizing your product on paper, getting a physical prototype for testing or taking your product to manufactur... Read more

I provide full service product design and innovation; whether you need support with conceptualizing your product on paper, getting a physical prototype for testing or taking your product to manufacture to get it into the hands of your paying customers. Why choose me? I have a professional engineering degree in Industrial engineering and Product design, am a SolidWorks professional user with over 6 years experience in industry and am a Professional Registered Engineer. I specialize in; Automotive Mechanical Products for Manufacturing, Sheet metal parts, Large Complex Assemblies, Plastics for Injection Molding and 3D printing. I will give detailed design instructions for the product of manufacturing.

I am the best in designing of automation circuits with wide type of processors, and also convert it into professional Printed circuit board. Well i already also work on Ladder logic, C, C++ language.... Read more

I am the best in designing of automation circuits with wide type of processors, and also convert it into professional Printed circuit board. Well i already also work on Ladder logic, C, C++ language. I've total 12 years of experience of designing and programming.

Hy, i am Abdul Wahab Khalid. My profession is engineering. I am providing my technical and design services,. I have completed my graduation from university of Engineering and Technology Lahore Pakista... Read more

Hy, i am Abdul Wahab Khalid. My profession is engineering. I am providing my technical and design services,. I have completed my graduation from university of Engineering and Technology Lahore Pakistan. Hurry up! and get benefit from my skills and knowledge especially in design and Instrumentation role in oil & Gas field.

I have more than 16 years of PCB layout experience and my tool expertise in Cadence Allegro and Altium Designer. I can do the following things. High speed PCB layout RF PCB layout Analog and Digital l... Read more

I have more than 16 years of PCB layout experience and my tool expertise in Cadence Allegro and Altium Designer. I can do the following things. High speed PCB layout RF PCB layout Analog and Digital layout High Current/Voltage Pcb Footprint creation Schematic symbol creation Schematic Drafting DFM Analysis Stackup calculation