Warszawa, Mazowieckie, Poland
$16/hr · Starting at $500
Registration, Authorization, Authentication, Validation, Password encryption number of failed attempts with reset authorized user has access to CRUD with Pets I used stack: Java 8+ Spring boot / secu…
Warsaw, Mazowieckie, Poland
ID Verified
$35/hr · Starting at $10,000
We combine the best practices with modern full stack, top software engineering, and creativity to bring you the best software development, quality, testing, and research services, turning technologica…
$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
$30/hr · Starting at $100
Bluemix web applications using Bluemix services (Watson, Cloudant, ClearDB, others). Web, mobile (cross platform/hybrid), desktop (cross platform/hybrid) applications.
$5/hr · Starting at $25
I've 15 year of experience in C/C++ programming, especially working on embedded devices (running on Linux). I developed device drivers, libraries, user space applications for the Linux operating syste…
Zielonka, Mazowieckie, Poland
$15/hr · Starting at $25
I am experienced Ruby on Rails Developer with Product Design and Business Process Management background.
Past Earnings
$25/hr · Starting at $25
My professional skills includes developing applications using Delphi IDE and few kinds of databases (MS SQL, PostgreSQL, MySQL, MS Access, SQLLite, Sybase etc).
$20/hr · Starting at $1,000
Research, analytics, strategy, implementing & project management. All in one. We have experience with a lot of branches (from tourism via cosmetics to pharma) and platforms (from Facebook and LinkedIn…
$10/hr · Starting at $25
Programmer with 15+ years of experience, with a vast selection of languages/frameworks. Some but limited experience in graphical design.
$35/hr · Starting at $50
I have been developing software for more than 4 years and have extensive experience in developing microservices and rest api specifications. Open to communication.
$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…
$35/hr · Starting at $700
Totally made mobile friendly website thanx for: - correct definition of the target audience & their needs; - my marketing experience with few companies; - AB testing; - Yandex Metrics, Google Analytic…
$25/hr · Starting at $1,000
We provide high quality solutions using the technology of Virtual Reality and Augmented Reality. We create marketing applications, which improve the relationship with customers and reception of the br…
Radom, Mazowieckie, Poland
$20/hr · Starting at $200
I have experience in tooling design especially in mold design and aluminium/zinc die casting. I was employed in few companies so my knowledge is diverse. I am familiar with technology of manufacturing…
Mariew, Mazowieckie, Poland
$35/hr · Starting at $35
I'm graphic designer, photographer, art director. I'm master of arts. My loving work is book design. But in my portfolio are posters, logo, drawings, adv etc. I always keep my word. Please feel free t…
$65/hr · Starting at $25
I'm an IT consultant, hands-on software architect, team leader, java developer. I created Testegration - Integration Testing Framework for Java. But it's not just my work. I'm also an open-source crea…
I'm experienced and working Java Software Developer https://www.linkedin.com/in/dominikbrzezinski/
$8/hr · Starting at $30
I am a CAD designer with an intermideate knowledge of drawing professional designs and converting cad drawings to 3-d drawings. I got this knowledge from working in different positions in different co…
Raszyn, Mazowieckie, Poland
I have many years of experience as a full stack web developer. I am able to work both with backend (like PHP) and frontend (HTML, CSS, JavaScript).
Jozefoslaw, Mazowieckie, Poland
$8/hr · Starting at $25
Java, JPA, Hibernate, PostgreSQL, MySql, Velocity, JavaScript, JQuery, Bootstrap, JBoss, Wildfly, Tomcat