Image de profil de tomwt
@tomwt
Drapeau de Poland Drużyny, Poland
Membre depuis le 14 septembre 2010
1 Recommendations

tomwt

En ligne Hors ligne
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 $ US / h
27 commentaires
5.9
  • 100%Travaux complétés
  • 100%Selon le budget
  • 100%Dans les temps
  • 3%Taux de Réembauche

Portfolio

Avis récents

  • image de scrp Chemical blend sheets for NPK [Sealed]

    “excellent work, beat the deadline”

  • image de 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.”

  • image de Juliecrumm Chemist to develop natural cleaning products £300.00 GBP

    “It was great working with Tomasz, very fast to reply to all my questions and extremely helpfull. We needed a few formulas for our organic cleaning products and he sent us a pdf with all the information that we required within 24hours. I would defenitely recommend working with Tomasz and would keep him in mind for future projects.”

  • image de HardeepB89 sealant formula £300.00 GBP

    “great to work with as a first time user at this sort of thing helped massively. would hire again.”

  • image de mhmdixon1 Creation of a green cleaning chemical £300.00 GBP

    “Good work and helpful”

  • image de Padraig80 Blending liquid minerals €111.00 EUR

    “I advice and report I received was professional, relevant and speedy. I know i will be using his services again in the future and would have no hesitation in recommending him”

Vérifications

  • Connecté à Facebook
  • Freelance Préféré
  • Paiement vérifié
  • Téléphone Vérifié
  • Identité Vérifiée
  • E-mail vérifié

Mes meilleures compétences

Voir des freelances similaires