Trusted by Leading Engineering Teams Worldwide

From Concept to Manufacture,
Verified at Every Step

Precision engineering consultancy with built-in accountability. Every hour tracked. Every deliverable audited.

See How We Work Start a Project
95+
Projects
14
Countries
2,314+
Hours Tracked
100%
Auditable
What We Solve

Precision Engineering Services

CFD icon

CFD & Thermal Analysis

Advanced computational fluid dynamics and conjugate heat transfer simulations for complex thermal management challenges.

Fluent OpenFOAM Star-CCM+
Aerospace HVAC Electronics
FEA icon

FEA & Structural Analysis

Finite element analysis for structural integrity, fatigue life prediction, and mechanical performance optimization.

ANSYS Abaqus Nastran
Automotive Medical Industrial
Magnetics icon

Electromagnetic Simulation

Electromagnetic field analysis for motors, transformers, power electronics, and wireless systems design.

Maxwell JMAG COMSOL
Power Electronics Motors Automotive
Acoustics icon

Acoustics & NVH

Noise, vibration, and harshness analysis for product refinement and acoustic performance optimization.

Actran LMS COMSOL
Consumer Electronics Automotive
CAD icon

CAD Design & Modeling

Precision 3D modeling, assemblies, and technical documentation from concept sketches to production-ready designs.

SolidWorks NX Fusion 360
All Industries
DFM icon

Design for Manufacturing

Manufacturing-optimized designs that reduce cost, minimize waste, and accelerate time-to-market for production.

Injection Molding CNC Sheet Metal
Manufacturing Consumer Products
Every service follows our proven method
How We Deliver

The Exergy Method

Every project follows a rigorous 4-phase process -- from discovery to handoff, verified at every step.

01
Phase 01 -- Scope

Discovery & Requirements Alignment

We assess feasibility, define deliverables, and agree on timelines before any work begins.

Requirements gathering Feasibility study Timeline & budget
Team:
Shuaib Shuaib
Yusuf E. Yusuf E.
02
Phase 02 -- Design

Engineering & Simulation

Your project moves through CAD modeling, multiphysics analysis, and iterative optimization.

CAD modeling Simulation Design optimization DFM review
Team:
Ismaeel Ismaeel
Yusuf M. Yusuf M.
Nkosana Nkosana
Bogdan Bogdan
Saaleha Saaleha
03
Phase 03 -- Verify

Quality Checks & Accountability

Every deliverable goes through peer review and Exergy Tracker audit before reaching you.

Peer review QC checks Exergy Tracker audit Validation
Team:
Shuaib Shuaib
Powered by Exergy Tracker -- 2,314+ hours verified
04
Phase 04 -- Deliver

Handoff & Support

Complete documentation package with revision support and lessons captured for continuous improvement.

Documentation Client handoff Revision support Lessons learned
Team:
Shuaib Shuaib
Yusuf E. Yusuf E.
Who Delivers

Engineers Matched to Every Phase

Scope & Strategy
Shuaib Badat

Shuaib Badat

Founder & Lead Engineer

Also leads Quality & Delivery

A Professional Mechanical Design Engineer with expertise in CFD, thermal analysis, and turnkey product development. Projects delivered to 80+ countries. Top-Rated Plus on Upwork.

Yusuf Essa

Yusuf Essa

Business Strategist

Strategic business advisor with expertise in engineering operations, client acquisition, and project management.

Engineering & Design
Ismaeel Motalla

Ismaeel Motalla

Senior Engineer & DFM Specialist

Specializing in Design for Manufacturing optimization and production engineering.

Yusuf Moola

Yusuf Moola

Senior Mechanical Designer

Experienced mechanical designer with expertise in product design, CAD modeling, and design optimization.

Nkosana Sibeko

Nkosana Sibeko

CAD and Fabrication Specialist

Specialist in CAD design and fabrication engineering, combining precise digital modeling with hands-on manufacturing expertise.

Bogdan Dirlosan

Bogdan Dirlosan

Simulation Specialist

Expert in advanced simulation techniques and numerical analysis for mission-critical applications.

Saaleha Paruk

Saaleha Paruk

Computer Engineer

Skilled computer engineer with expertise in software development, systems integration, and digital solutions.

Quality & Delivery

Exergy Tracker

Automated Verification System

Every work block is captured, every deliverable audited, every hour accounted for.

2,314+ hours verified
The Platform

See Exergy Track in Action

One platform to onboard engineers, verify every hour, and manage projects with AI-powered insights.

01
Get Access
02
Set Up Team
03
Monitor Work
04
AI Project Room
Step 01

Sign In or Request Access

Get started in under 24 hours. Sign in with Google SSO or email, configure your workspace, and your team is ready to go.

  • Google SSO or email/password authentication
  • Desktop tracker app for engineers
  • Pre-configured workspace and billing
Exergy Track login screen Exergy Track settings
Step 02

Build & Manage Your Team

Add engineers with role-based access, set hourly rates, and track team activity and costs in real time.

  • Role-based access: Admin and Freelancer
  • Configurable hourly rates per engineer
  • Weekly cost and activity reporting
Exergy Track team management Exergy Track weekly reports
Step 03

Review Every Work Block

See exactly what your engineers are working on. Review screenshots, approve time blocks, and monitor activity levels across your entire team.

  • Screenshot grid with approval controls
  • Activity percentage per 10-minute block
  • Live timer with screenshot preview
Exergy Track time review Exergy Track timer
Step 04

AI-Powered Project Intelligence

Ask questions about any project and get instant answers drawn from time entries, meeting transcripts, and team activity.

  • Natural language project queries
  • Fireflies meeting transcript sync
  • Action items and recent screenshots
Exergy Track AI project room Exergy Track meeting sync
Request Access

Available for Exergy Designs clients. Onboarding takes less than 24 hours.

Why Clients Trust Us

Built-In Accountability

0
Hours Tracked
0
Projects Verified
0
Auditable
0
Countries

Every project is monitored through Exergy Tracker -- our internal verification system that captures work activity, enforces quality checks, and ensures full transparency.

Capture
Verify
Review
Report
Proven Results

What Our Clients Say

Top-Rated Plus on Upwork
91% Job Success Rate
$275K+ Engineering Output

"Shuaib was very professional throughout the whole process and response time was excellent! His expertise in fluids and heat transfer guided us into the right direction to achieve the results we needed. He also worked throughout the night, sometimes till 5AM, in order to meet our timelines. I highly recommend Shuaib and hope to work together again!"

David Weisbach
We Build Machines
Visit Company

"Shuaib was excellent - very diligent in working to meet my very restrictive requirements. Creative and smart solutions won the day!"

Brian Astl
President at Lind Equipment
Visit Company

"Our product had a persistent overheating issue three design firms couldn't solve. This engineer ran CFD thermal analysis, identified the root cause within hours, and proposed a fix we implemented immediately. Exceptional problem-solving skills and deep technical expertise."

Upwork Client
Mechanical Product Design
★★★★★ 5.0

"Shuaib is very professional, skilled and creative design expert. His ideas are unique, robust and over achieved requirements. He is very knowledgeable in materials types, treatment and manufacturing limitations. Highly recommend for complex engineering projects."

Upwork Client
Windtunnel Design Project
★★★★★ 5.0

"Shuaib is a highly detail orientated professional. He took on my project and delivered before the expected time, communication was clear and he exceeded my expectations. I highly recommend you work with him."

Upwork Client
Thermodynamics Simulation
★★★★★ 5.0

"Collaborated on simple project: provides cutting edge information, very resourceful, great energy. You will learn and get more than just CAD models. Will collaborate further."

Upwork Client
Medical Device CAD Design
★★★★★ 5.0
Ready to Start?

Start Your Project

Tell us what you need. We'll scope it within 48 hours.

CFD & Thermal FEA & Structural Magnetics Acoustics & NVH CAD Design DFM