I am Md. Shadequzzaman Sarker, a Mechanical Engineer with a passion for applying my educational and technical skills to maximize organizational output. With experience in maintenance engineering and product design, I aim to contribute effectively in engineering roles and grow professionally. I am skilled in design software and have completed certifications that enhance my professional capabilities. My career highlights include working as a Maintenance Engineer at PRAN & RFL Group and engaging as a freelance product designer on Upwork. I am experienced in 3D modeling, injection mold design, and rendering, driven by a dedication to quality and innovation in mechanical engineering and product design sectors.…

Md. Shadequzzaman Sarker

I am Md. Shadequzzaman Sarker, a Mechanical Engineer with a passion for applying my educational and technical skills to maximize organizational output. With experience in maintenance engineering and product design, I aim to contribute effectively in engineering roles and grow professionally. I am skilled in design software and have completed certifications that enhance my professional capabilities. My career highlights include working as a Maintenance Engineer at PRAN & RFL Group and engaging as a freelance product designer on Upwork. I am experienced in 3D modeling, injection mold design, and rendering, driven by a dedication to quality and innovation in mechanical engineering and product design sectors.…

Available to hire

I am Md. Shadequzzaman Sarker, a Mechanical Engineer with a passion for applying my educational and technical skills to maximize organizational output. With experience in maintenance engineering and product design, I aim to contribute effectively in engineering roles and grow professionally. I am skilled in design software and have completed certifications that enhance my professional capabilities.

My career highlights include working as a Maintenance Engineer at PRAN & RFL Group and engaging as a freelance product designer on Upwork. I am experienced in 3D modeling, injection mold design, and rendering, driven by a dedication to quality and innovation in mechanical engineering and product design sectors.

See more

Language

English
Advanced
Bengali
Fluent

Work Experience

3D CAD Specialists at Upwork
February 10, 2014 - Present
Maintenance Engineer at PRAN & RFL Group
February 3, 2014 - August 13, 2025
Worked in the Workshop Department responsible for maintenance engineering. Oversaw machine maintenance and repairs, ensuring operational efficiency at the company's facilities. Maintained equipment and supported different production lines with technical maintenance from July 2010 to February 2014.
Maintenance Engineer at PRAN & RFL GROUP
February 3, 2014 - August 13, 2025
Worked in the workshop department handling maintenance engineering tasks from 14th July 2010 to 3rd February 2014. Responsibilities involved ensuring smooth operation of mechanical equipment and supporting manufacturing lines.
Product Designer (Freelancer) at Upwork
February 4, 2014 - Present
Freelance product designer specializing in injection mold design, 3D printed design, surface design, sheet metal, welding (ISO, ANSI standards), and rendering images. Portfolio and ongoing projects include wafer, biscuit, cookie, and Mecatherm production lines.

Education

B. Sc Engineer at Khulna University of Engineering and Technology (KUET)
February 1, 2005 - April 1, 2009
Mechanical Engineer
B.Sc. Engineering at Khulna University of Engineering & Technology (KUET)
January 11, 2030 - January 1, 2009
H.S.C at Dhaka College
January 11, 2030 - January 1, 2004
S.S.C at Motijheel Model School & College
January 11, 2030 - January 1, 2002
B.Sc. Engineering in Mechanical Engineering at Khulna University of Engineering & Technology (KUET)
January 1, 2005 - January 1, 2009
Higher Secondary Certificate (H.S.C), Science at Dhaka College
January 1, 2002 - January 1, 2004
Secondary School Certificate (S.S.C), Science at Motijheel Model School & College
January 1, 2000 - January 1, 2002

Qualifications

B. Sc Engineer
February 1, 2005 - April 1, 2009
Certified CSWP
February 17, 2020 - February 17, 2020
Employee on the PRAN-RFL group.
August 13, 2025 - August 13, 2025
I was working as a maintenance engineer at PRAN-RFL Group.
AutoCAD-2009
January 11, 2030 - August 13, 2025
Inventory-2008
January 11, 2030 - August 13, 2025
AutoCAD - 2009
January 1, 2009 - August 13, 2025
Inventory - 2008
January 1, 2008 - August 13, 2025

Industry Experience

Manufacturing, Consumer Goods, Wholesale & Distribution, Professional Services
    paper Photo-realistic and furniture-making designer

    I’m a photo-realistic and furniture-making 3D designer with a proven track record in exhibition stall layouts, furniture integration, and high-quality visualizations. Using SolidWorks 2023, I create realistic, detail-rich designs that align perfectly with style references and functional needs.

Hire a Product Designer

We have the best product designer experts on Twine. Hire a product designer in Dhaka today.