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Krzysztof Z.

Krzysztof Z.

Chemist - Medicinal & Organic Chemistry, Quality Manager, PhD

Things I can do for you: * define quality, describe procedures, manage quality according to ISO 9001:2015 * manage your projects according to PMI and Prince2 methodologies * source the chemicals and natural products * solve your chemistry-related problems Certificates: Project management (Prince2), Quality Management (ISO 9001:2015) I hold PhD in Organic Chemistry. I have 8 years of experience in university labs. Over three years of experince in private institutions R&D (1 year in cosmetics and domestic chemistry, 2 years in organic and medicinal chemistry), 7 years as quality manager . I leaded several projects during the past 10 years, the most interesting projects included: * aquaculture and insect rearing in Saudi Arabia * quality control and R&D in medicinal products for company in California * R&D in new acne products in California I have vast knowledge and experience, I excel especially when the research and data analysis is required.

🇵🇱Rudawa, Poland$50/hr100% JSS4.95 (83)Since Apr 2015

Earnings and projects

MRR
$579

Last 6 months ÷ 6

World#71,871 / 412k
🇵🇱Country#504 / 2,852
Revenue, last 30 days
$0

Last 6 months: $3.5k

Total earnings
$257k

Billed in all: $296k

World#10,136 / 412k
🇵🇱Country#202 / 2,852
Per project
$1.9k

$3.5k in the last 6 months

World#80,742 / 412k
🇵🇱Country#740 / 2,852
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇵🇱Country#866 / 2,852
Projects in all
137

Across 157 contracts

60% fixed40% hourly
World#18,009 / 412k
🇵🇱Country#127 / 2,852

Earnings, last 30 days

$296kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$290k$295k$300k$305kOct 8Oct 23Nov 7

Skill rankings: Top 6% in Synthetic Chemistry

Ranked by MRR among everyone on Upwork with the skill.

  1. 2Synthetic Chemistry31 freelancers · 🇵🇱 #1Top 6%
  2. #11Total Quality Management37 freelancers · 🇵🇱 #1Top 30%
  3. #16Organic Chemistry144 freelancers · 🇵🇱 #1Top 11%
  4. #38Cosmetics230 freelancers · 🇵🇱 #1Top 17%
  5. #70Food & Supplements285 freelancers · 🇵🇱 #1Top 25%
  6. #71Chemistry556 freelancers · 🇵🇱 #1Top 13%
  7. #76Pharmaceutical Industry390 freelancers · 🇵🇱 #1Top 19%
  8. #78Medicine449 freelancers · 🇵🇱 #1Top 17%