Warsaw, Mazowieckie, Poland
$60/hr · Starting at $500
Website development - comprehensive site development of any complexity (corporate,one-page,sites,multi-page or online stores) IOS and Android - development of mobile applications for IOS and Android s…
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/yr · 100%
$20/hr · Starting at $30
I can write any scraping script, automation bot, social app bot (like Telegram) and develop robust API for your frontend. I can also integrate ChatGPT into your app, or build fullstack web aplication
$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…
$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…
$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…
$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
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…
$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…
$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…
$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
$13/hr · Starting at $50
I offer reliable virtual assistance and business support for solo founders, small teams, and growing organizations. My services include:• Data entry, spreadsheet formatting, and file organization• Adm…
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
$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…