Expert in Solidworks2012,catia v5,Ansys,ProE,Inventor2013,autocad

Dhaka, Bangladesh



What's the difference?

I am SolidWorks CAD speacialist and Mechanical Design Engineer from Bangladesh University of Engineering and Technology (BUET), Bangladesh. My objective is to enhance my skills as well as to provide the employers with excellent service at a fair cost by being meticulous in my work and paying very close attention to details for an accurate finished product.

I have over 2 years of cumulative experience doing mechanical design and simulation, familiar with the entire product development process …


MD. SAIFUJJAMAN has added 41 portfolio pieces. Create an account to review them.

Work History & Feedback

Engineer required to conduct computational fluid dynamics testing

“I had some early success with the solid modelling work that Saif completed initially. However, I ran into delays and poor communication from him during the more difficult simulation and testing process. Saif had made several commitments to complete testing but was not delivering results within the time frame that he himself had suggested. I later learned that this lapse corresponded to a period of time in which Saif was completing his studies and exams at the end of term. I have since received results which I am more pleased with.I'm hoping to continue working with Saif now that his studies are completed and my expectation is that he has the potential to produce some very good work. He shows an ability to understand subtle concepts in the design process and so far I have not had any difficulty communicating with him on the project. We do so via skype both chat and voice. In the future, Saif could improve his score with me by providing more polished and professional results in a timely manner. What I have received to date shows a dedication to the work but not to the communication of results.I have hired Saif again and will continue to work with him on this project. I have also agreed to a higher contract rate and am hoping that his performance moving forward will warrant the increase.”
39 hrs @ $11.11/hr
Earned $430

Toy Ladybug Plastic in CAD or in Sketchup 3D design in STL or IGS

“We decided not to do the project”
1 hrs @ $11.11/hr
Earned $6

Angled Pipe

“This individual is anxious to do good work for you and seems quite capable.”
3 hrs @ $7.78/hr
Earned $22

Airtight Insulated Lunch container

Fixed Price $222

Looking for 3D Modeling experts to take a quick, fun test. $5 for 1-2 minutes of work

“Great job!”
Fixed Price $6

Add skins to 3d boat model and create cut template drawings

“Did good job on this task, would use again”
Fixed Price $33

Build better data centers with us!

Job in progress

37 hrs @ $16.67/hr
Earned $622
Tests Taken
Name Percentile Score

Adobe Photoshop CS3 Test


AutoCad 2007 Test


English Spelling Test (U.S. Version)


English Vocabulary Test (U.S. Version)


Manufacturing Design Test


Mechanical Engineering Test


Mechanical IQ Test


U.S. English Basic Skills Test


UK English Basic Skills Test