Изображение профиля tomwt
@tomwt
Флаг Poland Dru?yny, Poland
На сайте с 14 сентября 2010 г.
1 Рекомендации

tomwt

Онлайн Офлайн
Professional Chemistry Consulting and New Product Design. More than 20 years of experience in chemistry. Professional and advanced technical expertise and experience in the area of chemistry. I will help you if you need to develop a formula, modify or design your production process, find proper ingredients, need a general or specialized information or knowledge in the area of chemistry. About me (formerly): - Post Doc at Warsaw University. - R&D Manager in a big biotech company. - PhD in Chemistry, Chalmers University of Technology, Gothenburg, Sweden. - M.Sc., Chemistry, UMK Toruń I can help you with: - New product formulation, choosing proper ingredients; - Designing new products; - Reverse formulation of new products similar to existing ones; Examples: cosmetics, cleaners, household chemicals, supplements, medical products, automotive industry products and many, many others. I will design each chemical product.
$20 USD/hr
31 отзыва(-ов)
6.0
  • 100%Выполненные работы
  • 99%В рамках бюджета
  • 99%Своевременность
  • 5%Рейтинг повторного найма

Портфолио

Последние отзывы

  • изображение jha777 dish washer soap tablets chemical ingredients $35.00 USD

    “Great job, on time, thank you”

  • изображение swiftrobots Project for Tomasz W. $1000.00 AUD

    “After working once with Tom I went straight to him for our next project. Again, Tom was a pleasure to work with, delivering quickly, professionally & with no fuss.”

  • изображение wakam Project for Tomasz W. -- 2 $80.00 USD

    “5 stars”

  • изображение swiftrobots Chemical reagent formula for colorimetric alkalinity test $250.00 AUD

    “Tom was a pleasure to work with. He took the time to fully understand all project requirements before accepting the job, delivered exactly what I needed fully documented, early and on budget.”

  • изображение scrp Project 16510179 has been deleted [Sealed]

    “excellent work, beat the deadline”

  • изображение stephangrab Eco Friendly Soap and Detergent $333.00 USD

    “Tomasz was extremely helpful in adjusting formulas to meet my needs. He took time to explain the different chemicals / natural alternatives, as well as their function, and potential substitutes. I would definitely hire Tomasz again.”

Верификации

  • Соединить с Facebook
  • Предпочтительный фрилансер
  • Оплата подтверждена
  • Телефон верифицирован
  • Личность подтверждена
  • Электронный адрес подтвержден

Мои топ-навыки

Искать похожих фрилансеров