Warsaw, Mazowieckie, Poland
$35/hr · Starting at $50
As a Senior Full Stack Web Developer, I have 7 years of experience in web development. I am an expert in web backend development using Django, flask and Fast API and I am very good at python script.
Poznan, Mazowieckie, Poland
$16/hr · Starting at $32
I mainly specialize in creating content for the following industries: Home & Garden, Beauty & Health, Finance & Business, RTV & AGD, e-commerce, HR & Business, Fashion & Design. If you need support in…
$30/hr · Starting at $30
SEO-friendly website and blog content. C.V. and cover letter development and rewrite. Translations English/Polish. Years of experience in content marketing and Human Resources. Working in English and
Warszawa, Mazowieckie, Poland
$150/hr · Starting at $150
I offer professional and comprehensive solutions to businesses aiming to enhance their environmental performance and embrace sustainable practices. With a strong focus on ESG (Environmental, Social, a…
$70/hr · Starting at $100
I mastered craft of still illustrations, either digital or traditional. I'm best at realistic portrait paintings, but also have great history with: - full compositions with multiple characters and…
$30/hr · Starting at $25
Experienced project manager in banking and express carrier with skills in leading direct reports as well as cross-functional teams, managing a product line from cradle to grave, justifying new product…
$10/hr · Starting at $70
Certainly! Here’s a detailed description of my editing and proofreading services, aimed at helping employers understand my capabilities: 1. Content Structure and Flow: - I assess the overall organi…
$50/hr · Starting at $25
My proofreading service is designed to help employers improve the quality and accuracy of their written content. I specialize in meticulously reviewing and correcting written documents, ensuring they
Piaseczno, Mazowieckie, Poland
$10/hr · Starting at $25
Welcome to my penetration testing gig. I am full-time IT Security Specialist working for commercial CERT company. My passion is cybersecurity and I use this platform exclusively to share my knowledge
Bogatki, Mazowieckie, Poland
$20/hr · Starting at $80
My name is Jaroslaw Niziol and I am a Chemical Engineer from Poland. I graduated as a master of science in the field of chemical engineering in a year 2010, As a freelancer I have worked with Upwor…
$40/hr · Starting at $100
I am a full-stack engineer with over 12 years of professional experience which include working at enterprise level technology companies as well as consulting with clients of many sizes in various indu…
$10/hr · Starting at $50
I can write a blog in Turkish or English. I have written content and blog in many fields before. I have a bachelor's degree in Sociology and a Master's in Clinical Psychology. I work as an assistant a…
$30/hr · Starting at $60
I have been producing for well known polish dance/house/edm bands. I come from a musical family. I have been into electronic music since 1993. Then I made my own sampler for Atari 65XE which recorded
$16/hr · Starting at $50
Hi there! I'm a highly motivated and experienced marketing manager with over 5 years of professional experience with different companies all around the world. For all of my clients and employers, I ru…
$10/hr · Starting at $40
Hello! I am a front-end developer specializing in HTML, CSS, JavaScript and React. I utilize best practices to create websites that are responsive and compatible with multiple browsers. In addition, I…
$70/hr · Starting at $25
Hello, My name is Mateusz and I am a professional, young radio speaker, voice over artist and video editor. Currently I work in the biggest radio broadcasting network in Poland. I realased more than 1…
$7/hr · Starting at $35
Professional SEO Copywriting for Blogs, Websites, and Product Descriptions Hi, I'm [Your Name], an experienced copywriter specializing in creating high-converting, SEO-optimized content that boosts vi…
$24/hr · Starting at $25
After using MS Office package intensively for ages in a corporate environment, it’s time to support MS Office individual and business users. My mission is to apply MS Excel – and other MS Office app…
Chrosla, Mazowieckie, Poland
Proofreading and editing are essential steps in the writing process, ensuring that your documents are clear, accurate, and professional. My comprehensive services are designed to enhance the quality o…
$12/hr · Starting at $25
I have experience in data science. I do research on various types of data collect from different file formats. I've expertise in normal data distributions in NumPy, Pandas, and SciPy Python programmin…