Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$50 USD / hour
Flag of INDIA
buldana, india
$50 USD / hour
It's currently 12:39 PM here
Joined September 12, 2013
2 Recommendations

Dattatray N.

@dattatraynimbone

4.8 (22 reviews)
4.7
4.7
92%
92%
$50 USD / hour
Flag of INDIA
buldana, india
$50 USD / hour
83%
Jobs Completed
98%
On Budget
90%
On Time
6%
Repeat Hire Rate

Engineering and Manufacturing solutions

HI, I am Total synthesis expert, experienced in resins, dyes and bulk drug synthesis. I have an expert group with me to help in almost all engineering assignments. We are specialized in technology, engineering, medical science, market research. we have completed market research in phenol, adhesives, starches, tapes etc.I helped to establish chemical projects, adhesive projects, herbal extraction plants globally. Our resin and emulsion formulations are popular in paints, adhesives, pharmaceuticals, and Bulk drug manufacturing service. I am also expert in manufacturing of water treatment chemicals, solar water treatment plant, solvent extraction, wastewater treatment of dyes, chemicals. I have accomplished over 200 reverse-engineering assignments with my group including adhesives, paints, healthcare products, and cosmetics etc.

Contact Dattatray N. about your job

Log in to discuss any details over chat.

Portfolio

3774492
3774473
3774457
3774450
3774441
3774404
3774492
3774473
3774457
3774450
3774441
3774404

Reviews

Changes saved
Showing 1 - 5 out of 24 reviews
Filter reviews by:
2.8
$166.00 MXN
Normal work
Biotechnology
Chemical Engineering
C
Flag of Cesar Augusto A.
@cosmeticboy
6 years ago
3.8
$100.00 USD
I got some very good input on evacuated solar tubes that inspired me to read more on the subject. Good work.
Technical Writing
Mechanical Engineering
Article Writing
Chemical Engineering
Research Writing
User Avatar
Flag of Niels O.
@vw1731952vw
6 years ago
5.0
$10.00 USD
Excellent Work. Datt. is a very intelligent and creative technologist. Thank you!
Engineering
Manufacturing
Mechanical Engineering
Materials Engineering
Chemical Engineering
+1 more
P
Closed User
@publicitypro
6 years ago
4.8
$30.00 USD
Datt. is a very well educated and innovative thinker. He is well grounded in current industrial technology regarding chemical synthesis, and in particular synthesis of functional materials such as OFET transistors, dichroic dyes, thick film electronics, and solar cells. In addition Datt. has good agility with the common patent searching websites. You should consider hiring Datt. to help you advance your technology.
Chemical Engineering
N
Closed User
@nellalegne
6 years ago
5.0
$250.00 USD
It's a pleasure working with Datta. He gives 100% and has been very patient with me. I'd work with Datta again!
Engineering
Mechanical Engineering
Materials Engineering
Civil Engineering
Chemical Engineering
J
Flag of Jimmy S.
@jybravo
6 years ago

Experience

executive director

DPHCL
Jun 2011 - Present
expert in resin plant design , resin formulations , herbal extract , emulsions . provided expert service in chemical technology globally, Asia , Africa , UK etc.

Education

M.Tech.

Indian Institute of Technology, Kharagpur, India 2007 - 2009
(2 years)

Qualifications

NATIONAL YOUNG SCIENTIST AWARD

GOVT OF INDIA .
2007

Publications

turmeric waste based phenolic resin

Indian patent
Turmeric waste is the 80-70% natural phenol can be used as substitute for the phenol in phenolic resin.

Contact Dattatray N. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected

Certifications

us_eng_1.png US English 1 85%
employer_orientation.png Employer Orientation Exam 1 75%
freelancer_orientation.png Freelancer Orientation 1 75%
numeracy_1.png Basic Numeracy 1 75%
Previous User Next User
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.