Engineering projects — HireLancer archive

ID / Date Listing

Comprehensive Hydraulics Problem Solutions

I have five graduate-level hydraulics questions that need fully worked, textbook-quality solutions. You will show every step, state each assumption you make, an...

HL-40374831

CT Scan to FEA for Medical Research

I need a CT scan of the septal cartilage converted into a finite element model for medical research. The focus is on analyzing deformation patterns. Requirement...

HL-40374659

PLC-Based Plant Care System Development

Project Title: Plant Care System using Delta PLC Project Description: I am looking for an expert in Automation and PLC (specifically WPLSoft / Delta PLC) to del...

HL-40374585

Structural Integrity Assessment for Egress Stairwell

I need a structural engineer to assess the integrity of an egress stairwell. Key requirements: - Evaluate lower portion of stairwell (after landing to bottom fl...

HL-40374466

MATLAB Simulink PV Inverter Control -- 2

I need to reproduce the complete control model from a published paper on grid-connected photovoltaic inverters—specifically the PI + Resonant current controller...

HL-40374510

Robotics Engineer for Consumer Robot - 15/04/2026 14:12 EDT

I'm seeking an experienced robotics engineer to finalize the development of a consumer robotics product. The project is based in West Chester, PA. Key Requireme...

HL-40374212

Structural Design Stamping for Residential Project

I need a licensed engineer to stamp our structural designs for a residential building project. Key Requirements: - Review and approve engineering designs - Prov...

HL-40373995

Validation of CFST Pier-to-Foundation Connection Using ABAQUS (FEA vs Experimental Study)

This project focuses on the validation of an experimental investigation on a novel Concrete-Filled Steel Tube (CFST) pier-to-foundation connection with tubed RC...

HL-40373834

Identify & Recreate Pop Vocal Effect

I’m chasing the glossy, slightly synthetic tone you hear in these two records: https://youtu.be/dfnB9YOt7So?si=q70p4D8s74am7Os4 https://youtu.be/b8PdsIM4-RE?si=...

HL-40373225

BSc Chemistry/Bio Chemistry/ Food Technology/ Nutrition/Micro Biology Degree expert for FSSAI

I’m ready to file for an FSSAI State Licence and need a qualified person in Chemistry who can fulfil the “technical head” requirement set by the authority. If y...

HL-40373173

Comprehensive Power BI Maintenance Dashboard

I have a clean, well-structured Excel file that captures every service and maintenance transaction for our nationwide fleet. I want you to turn that data into a...

HL-40372967

Need Machine Learning Expert (Random Forest + SVM) for Electrical Engineering Thesis (Predictive Maintenance)

am currently working on my Master’s thesis in Electrical Engineering (Power Systems) and I am looking for an experienced freelancer to assist with the technical...

HL-40373007

Electronics Engineer Student As Intern Required

HL-40373067

HMI/SCADA System Upgrade

I'm seeking an experienced Schneider Electric PLC and automation integrator to upgrade our existing HMI/SCADA system. This project involves working with Schneid...

HL-40372818

Analyze Liquid Resin Components

I'm seeking a detailed analysis of the components of liquid resin used in craft and hobby materials. This is for consumer products. Key requirements: - Identify...

HL-40372888

Hydraulic System Schematic Drawing

I'm seeking an experienced engineer to create a detailed schematic drawing for part of a hydraulic system. The system predominantly consists of tanks linked by...

HL-40372912

Need Expert in Machine Learning (Random Forest + SVM) for Electrical Engineering Thesis (Predictive Maintenance + Simulation)

Hi, I’m working on my Master’s thesis in Electrical Engineering (Power Systems) and looking for an experienced freelancer to help complete key technical compone...

HL-40372746

Build Algebra RAG Assistant

I want to put an AI tutor in every algebra student’s pocket. To make that happen, I need you to design and code a Retrieval-Augmented Generation pipeline that c...

HL-40372515

US-Licensed Engineers for Regular Plans!

I’m moving forward with a lot of projects in the United States and now need a partner who holds an active U.S. architecture or professional-engineering license....

HL-40372220

Resistance Bands Strength Machine Design

I'm looking for an innovative design for a portable strength training machine using resistance bands. Key requirements: - Adjustable resistance levels - Multipl...

HL-40372102

Efficient High-Gain Antenna Design for 5G

Short Summary of the Research This research focuses on designing a high-gain antenna for 5G communication at 36–38 GHz (millimeter-wave). Since 5G at these freq...

HL-40371946

Low-Cost 15 V Charge Pump Design

I am developing a compact system powered only by a single +6 V rail and need a charge-pump circuit that can push at least +15 V across a 560 Ω load (and ideally...

HL-40371797

Validate a complex 3D multiphysics simulation in Comsol

Hi I will share the details with the shortlisted candidates. Thanks

HL-40371145

Hair Product Provisional Patent Filing

I have developed a novel concept for a hair-care formulation and I’m ready to secure early protection in India with a provisional patent. I need a patent profes...

HL-40370770

Mitsubishi PLC Troubleshooting Expert

I need an experienced PLC programmer to troubleshoot and maintain a Mitsubishi PLC system in Pune. You will work with full documentation and codes. Key requirem...

HL-40370486

ANSYS Beam Modal Analysis

I need a detailed modal analysis carried out in ANSYS Mechanical (Workbench or APDL) on a composite beam that is mounted on linear springs at both ends. The stu...

HL-40370124

HVAC Condenser Ballast Support Sign-off

I need an engineer to sign off on a steel ballast support for a residential HVAC condenser. Requirements: - Structural integrity assessment - Professional engin...

HL-40370160

PE Stamp for Office ADU

I need a Professional Engineer (PE) to provide structural design services and stamp for an existing Office ADU (Accessory Dwelling Unit). Key requirements: - St...

HL-40370199

ANSYS Modal Analysis of Beam

I need a seasoned hand in ANSYS Mechanical—Workbench or pure APDL—to run a clean modal analysis on a composite-material beam that sits on springs at both ends....

HL-40370025

Structural Plans Stamping for Fiberglass In-Ground Pool

I need professional assistance to stamp structural plans for an in-ground fiberglass pool. Requirements: - Stamping of plans must be done by a licensed professi...

HL-40369806

Single-Layer Thin PCB Prototype

I need a custom-shaped, single-layer printed circuit board produced quickly so I can test the mechanical fit and basic electrical routing for a new product I am...

HL-40369717

Mechanical Parts Drawings

I need detailed dimension drawings of mechanical machine parts in PDF format. Requirements: - Precision in detailed dimensions - Experience with mechanical part...

HL-40369532

Stress Analysis for Reactor Nozzle

requires stress analysis on a reactor nozzle. They intend fitting a dip pipe through the nozzle, but need to know that the nozzle is suitable, and need to be su...

HL-40369362

Engineer-Led Desktop UX Testing

I created a desktop application—think of it as a “Carfax for industrial parts”—yet adoption inside our engineering teams isn’t where I expected. I want fresh ey...

HL-40369368

Urgent PSCAD Fault Study

I have a short window—just two hours—to finish a fault-study exercise in PSCAD . The model itself is simple: it must accept Thevenin-equivalent values I already...

HL-40369372

EES Heat Transfer Solver Setup

I’m looking for help building and troubleshooting an Engineering Equation Solver (EES) model for a heat-transfer study. The core task is to translate my problem...

HL-40369145

Hydraulic Press Performance Inspection

My shop’s 200-ton hydraulic press has begun producing an uneven press force that is affecting product quality. I need a certified hydraulic-systems professional...

HL-40368929

Structural Engineering for House Plans

I require a licensed structural engineer to review, stamp, and provide engineering for the foundation and framing of my single-family house plans. Requirements:...

HL-40368715

Configure Eaton 40kVA UPS

I’m setting up an Eaton 93 E 40 kVA UPS paired with Ritar 80 Ah, 12 V batteries to keep our data-server room running smoothly when the grid fails. The goal is s...

HL-40368494

Mechanical Dynamics Assignment Assistance

I have a mechanical engineering assignment that includes stress-strain relationships, beam bending, shear-force diagrams, torsion of shafts, and basic dynamics....