MD. NABIL SARDAR Industrial Mechanical Designer Engineer
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About Skills Projects Reviews Process Contact Hire Me
Available for Projects
BAN · 2025

MD. NABIL SARDAR

Industrial Mechanical Designer Engineer

Crafting precision-engineered solutions across robotics, marine propulsion systems, and industrial machinery — from first concept sketch to full manufacturing-ready deliverables.

3+
Years Exp.
20+
Projects Done
4
Specializations
100%
Satisfaction
Scroll
⚙️
Robot Design 6-DOF · Kinematics · CAD
Marine Systems Propulsion · Shaft Design
Ø 62.5 mm 120 mm SECTION A-A CAD REV.03
MD. Nabil Sardar hero portrait
Status: Open to Collaborations
BD · Remote
About Me

Engineering Precision
Meets Bold Vision

Industrial Mechanical Designer Engineer passionate about transforming complex engineering challenges into elegant, manufacturable solutions — across robotics, marine systems, and consumer products.

🤖
Robot Design & Engineering

Full mechanical system design — chassis, joints, actuators, and end-effectors for industrial and consumer robotics.

🎮
Toys & Consumer Product Design

Safe, engaging, manufacturable toy mechanisms with ergonomic focus and injection molding feasibility.

Marine Propulsion Systems

Propellers, shaft arrangements, sealing, and hydrodynamic profiles for marine vessel propulsion.

🎓 Background & Education
Industrial Mechanical Design EngineeringMechanical Systems · CAD/CAM · Product Engineering
Marine Propulsion SpecializationHydrodynamics · Shaft Systems · Propeller Design
Robotics & Automation FocusKinematics · Actuation · Control Systems
💡 Core Competencies
Problem SolverDetail Oriented Fast LearnerTeam Player Design ThinkingClient Focused Deadline DrivenInnovative
Technical Expertise

Skills & Specializations

Precision tools and engineering methods applied to every project from concept to delivery.

01
🏭
Industrial Design
Functional, manufacturable industrial components focused on efficiency, durability and performance.
SolidWorksAutoCADGD&TDFM
02
🤖
Robot Design
Complete robotic mechanical systems — chassis, joints, actuator housings and end-effector assemblies.
KinematicsActuationFrame Design
03
🎯
Toys Design
Safe, engaging consumer toy products with manufacturing constraints, safety standards and user-centred design.
PrototypingSafety StdInj. Mold
04
Marine Propulsion
Propellers, shaft systems, stern tube seals and hydrodynamic component design for marine vessels.
PropellerShaft SystemsHydro.
05
📐
3D CAD Modeling
Expert parametric 3D modeling — technical drawings, assembly models and complete engineering documentation.
SolidWorksFusion 360CATIA
06
🔬
FEA & Analysis
Structural, thermal and flow analysis to validate designs before physical prototyping, reducing costs significantly.
FEACFDStress Analysis
Software & Tools Arsenal
⚙️ SolidWorks
📐 AutoCAD
🔷 Fusion 360
✈️ CATIA V5
🔬 ANSYS
🖥️ Inventor
🎨 KeyShot
📊 MATLAB
🏗️ Creo
⚙️ SolidWorks
📐 AutoCAD
🔷 Fusion 360
✈️ CATIA V5
🔬 ANSYS
🖥️ Inventor
🎨 KeyShot
📊 MATLAB
🏗️ Creo
Real Projects

Featured Work &
CAD Designs

Commission Work
⭐ Best Project
Industrial Robot and Gripper Design — 6-DOF SolidWorks CAD
🔍 Click to Expand
Project 01 · Robotics Design
Industrial Robot & Gripper Design
Full mechanical design of a 6-DOF industrial robot arm with a custom multi-finger claw end-effector and integrated sensor mounts. Complete kinematic analysis, joint actuator sizing, and 240+ manufacturing drawings — all in SolidWorks.
📐 SolidWorks + ANSYS
8 Weeks
🔧 240+ Parts
Industrial Gripper Design
🔍 Click to Expand
Project 02 · End-Effector Design
Industrial Gripper Design
Custom pneumatic parallel gripper with toothed jaw inserts, dual linear guide rails, and ISO flange mount. Full BOM and manufacturing drawings delivered.
📐 SolidWorks
3 Weeks
Water Tank Design — Pressure Vessel with Access Platform
🔍 Click to Expand
Project 03 · Industrial Structure
Water Tank Design
Horizontal pressure vessel on structural steel frame with access ladder, safety handrail, spiral heat exchanger coil, and levelling foot pads for industrial process applications.
📐 SolidWorks
5 Weeks
Multi-Purpose Table Design — Smart Industrial Workstation
🔍 Click to Expand
Project 04 · Machine Design
Multi-Purpose Table Design
Heavy-duty industrial workstation with HMI display, perforated pegboard, control panel housing, drawer unit and modular cabinet for assembly environments.
📐 SolidWorks
4 Weeks
Hydrophonic Tray Design — Modular Shelf System
🔍 Click to Expand
Project 05 · Industrial Design
Hydrophonic Tray Design
Modular hydroponic shelf system with structural frame, guide-rail tray slides and drip channels for commercial vertical farming applications.
📐 SolidWorks
3 Weeks
Roller Bending Machine Design
🔍 Click to Expand
Project 06 · Machine Design
Roller Bending Machine Design
Three-roller plate bending machine with adjustable top roller, spur gear transmission, and welded base frame. Full gear ratio, shaft sizing, bearing selection and manufacturing drawings.
📐 SolidWorks
6 Weeks
Client Reviews

What Clients Say

Real feedback from clients across the globe — delivered through precision engineering and on-time results.

4.9
⭐⭐⭐⭐⭐
Overall Rating
5 ★
18
4 ★
2
3 ★
0
2 ★
0
1 ★
0
18 five-star + 2 four-star = 4.9 average
Verified Seller
20+ Projects Delivered Worldwide
"
Robot Design March 2025

Nabil delivered an exceptional robotic arm design — well beyond my expectations. The parametric model was perfectly structured, all joints had correct DoF constraints and the assembly animation helped our client immediately visualize the system. Communication was fast and professional throughout. Will absolutely order again.

JR
James R. 🇺🇸 United States · Robotics Startup
Verified
"
Marine Propulsion January 2025

Outstanding work on our waterjet propulsion system redesign. Nabil clearly understands marine engineering principles — the impeller geometry, thrust calculations and shaft sizing were all spot-on. He provided full manufacturing drawings and BOM without being asked. Highly recommended for any serious marine project.

TH
Thomas H. 🇬🇧 United Kingdom · Marine Engineering
Verified
"
Industrial Machine December 2024

We needed a complete conveyor system redesigned with tighter tolerances for our food-processing line. Nabil delivered clean SolidWorks files, detailed GD&T drawings and a structural report within the agreed timeline. The factory team had zero questions during fabrication — that tells you everything about the drawing quality.

AK
Ahmed K. 🇸🇦 Saudi Arabia · Manufacturing
Verified
"
FEA Analysis November 2024

Excellent FEA work on our pressure vessel bracket. The stress contour plots were clear, the safety factor analysis was thorough and Nabil walked me through the results in a follow-up message. He also suggested a minor geometry change that reduced peak stress by 18%. Exactly the kind of engineer you want on your team.

LM
Lucas M. 🇩🇪 Germany · Mechanical R&D
Verified
"
Product Design October 2024

Nabil redesigned our consumer product enclosure for injection moulding — draft angles, wall thickness, snap fits, all handled correctly first time. He also provided a DFM checklist with the deliverables which our toolmaker loved. Professional, responsive and very knowledgeable. 5 stars without hesitation.

SL
Sophie L. 🇨🇦 Canada · Consumer Products
Verified
"
CAD Design September 2024

I hired Nabil to model a complex multi-body assembly from hand sketches. He asked all the right questions upfront, kept me updated daily and delivered ahead of schedule. The model is fully parametric, well-organised with proper naming conventions — ready to hand off to our production team immediately.

DC
David C. 🇦🇺 Australia · Engineering Consultancy
Verified
How I Work

My Design Process

A structured engineering methodology — concept to manufacturing-ready deliverables, every single time.

01
Discovery & Requirements
Deep-dive into your brief, use-case, constraints and success criteria to define project scope.
02
Concept & Ideation
Rapid sketches and 3D geometry exploration to validate feasibility and find the best solution.
03
Engineering & Analysis
Detailed parametric CAD, FEA stress analysis and design validation against specifications.
04
Delivery & Docs
Manufacturing drawings, BOMs, assembly guides and complete file handover ready for production.
Get In Touch

Let's Build
Something Great

Have a project? Send me a message and let's bring your engineering vision to life.

Direct Contact

Reach Out Directly

I respond within 24 hours through any of these channels.

📧
Emailmdnaabiil2004@gmail.com
💬
WhatsApp+880 1408-691920
🌍
LocationBangladesh — Available Worldwide
Currently Available for Projects

Open to freelance projects, remote collaborations, and full-time opportunities in mechanical design, robotics, and marine engineering.