Marcin Śpiewak

Duties: - Gather and evaluate user requirements in collaboration with product managers. - Develop mockups and prototypes for web and mobile products and present results to internal teams and key stakeholders. - Optimize User Journeys and create wireframes.

Duties: - Implement new features in HTML5 / CSS3 with Photoshop, XD, Illustrator, Zeplin. - Conducted usability testing through A/B test with VWO. - Research, conceptualize and develop web projects in coordination with IT and Product team. - Provide Marketing team with graphic materials.

Duties: - Execute all visual design stages from concept to final hand-off to engineering. - Create wireframes, high-fidelity mock-ups, and rapid prototypes. - Produced style guides and web/CSS/interaction specification sheets for developers. - Design as well as optimize landing pages, newsletters, and banner-sets. - Convert raw images and layouts from a graphic design into CSS/HTML or Wordpress themes.

Duties: Design for print and web, illustrations, prints on clothes and gadgets, product photography, creating layouts and landing pages, preparing of promotional materials

Duties: Creating graphic designs for web and mobile applications, designing user interface elements, updating and expansion of the company internet services, preparation branding creation

Duties: Development and maintenance of websites,performing banners and advertising flyers, photomanipulation, www layouts

Duties: Management of Marshal Office websites, creation of websites layouts, banners and graphics