Warszawa, Mazowieckie, Poland
Past Earnings
$50/hr · Starting at $50
I am a Biostatistician with a PhD degree and around 16 years of experience in data science. I am an expert in R, a co-author of R package and a teacher. I help medical doctors with their reserach and…
$30/hr · Starting at $500
Hi, everybody? I have been working for information technology and software development such as mobile apps and web sites for over 8 years. Currently I can perfectly design, develop and implement many
$45/hr · Starting at $100
Native Android, iOS app development. ? Technical Skills Languages: Objective-C,Swift , Java , C, C++, C#, JSON,XML, JavaScript, React Native Databases: MySQL ;SQLite Development Software: Xcode ,
Piaseczno, Mazowieckie, Poland
ID Verified
$40/hr · Starting at $25
Pharma Industry, working for small and large biotechnology/pharmaceutical companies and CROs. Offering flexible services in preparing and writing of various documents related to clinical studies (Phas…
$10/hr · Starting at $30
I offer strong analytical skills with excellent background in programming, mathematics, physics, electromagnetic wave propagation. Expertise in modeling of complex systems, numerical analysis (includi…
$18/hr · Starting at $30
I have experience in data analysis and machine learning. I have been working a lot with data preparation and analysis as well as machine learning and predictive analysis.
Warsaw, Mazowieckie, Poland
$30/hr · Starting at $1,000
Hi Always, all my work will be oriented for the customer. So far, I experienced Education support platforms, Medical Website, Food Delivery platforms, Renting platforms, Chrome extension, Card bonuses…
$30/hr · Starting at $25
management of IT projects within the budget scope and resources; vendor management; time on delivery
warsaw, Mazowieckie, Poland
$12/hr · Starting at $45
I have made the number of videos and a short film for different purpose and I have knowledge about editing software and photography.
$25/hr · Starting at $100
Maintains records of financial transactions by establishing accounts; posting transactions; ensure legal requirements compliance. ... Maintains subsidiary accounts by verifying, allocating, and postin…
$35/hr · Starting at $25
Professional, native-English (British) copy-editor and proofreader. ......................... I would like you to be as confident as possible about publishing, and proud to place your work on public v…
$20/hr · Starting at $60
Proofreading, editing, localization and translation of documents and texts on any topic in English, Russian and Ukrainian.
$15/hr · Starting at $25
General Translation Audiovisual Translation LiteraryTranslation Technical Translation Subtitling Polish, English, Swedish
$10/hr · Starting at $25
professional, minimalistic Business Card (two concepts to choose from - one final), Hi-Res JPG/PDF Print Ready & Editable SOURCE files; high-quality designs ASAP
$20/hr · Starting at $50
I can provide you almost every kind of graphic design for your business: Product render and assembling illustration; Photo-editing and photo-manipulation; Marketing collaterals, ads (both digital and
$40/hr · Starting at $45
People are visual creatures. In fact, nearly half of our brain power is involved in visual processing. That’s why UX and UI design can make or break users’ first impressions and overall perception of
$40/hr · Starting at $120
The design department of our company includes highly qualified specialists with decades of experience and having experience in implementing hundreds of projects for our customers. Our designers have r…
$55/hr · Starting at $300
I have more than 20 years of IT experience and I work with Microsoft cloud services for almost 10 years. My experience is confirmed by the following certifications: - MCP in SQL server 2000 administra…
$10/hr · Starting at $400
HTML5, CSS3, JavaScript, jQuery, JSON, WordPress I’m a web developer with high goals and motivation. I’m keen on developing high-quality functional websites from scratch, or adding to or adapting an
Otwock, Mazowieckie, Poland
$40/hr · Starting at $40
Hi. My name is Daniel. I am a User Experience Designer with 4+ years of experience and a former Graphic Designer with 10+ years of experience. I define business and user problems and needs and craft