All Services Programming & Development User Experience Design & Research $65/hr · Starting at $25 The services I can provide for your project are: 1) Requirement analysis for your product and target audience, using prioritized use cases, personas and user stories. 2) Conception and prototyping during the design stage stage, with deliverables for each iteration such as wireframes or interactive prototypes. 3) Research and testing of your product by means of usability testing, cognitive walkthroughs, online surveys, user interviews, focus groups, A/B testing, card sorting & tree testing or other methods. 4) Development of gamification features. About $65/hr · Ongoing Download Resume The services I can provide for your project are: 1) Requirement analysis for your product and target audience, using prioritized use cases, personas and user stories. 2) Conception and prototyping during the design stage stage, with deliverables for each iteration such as wireframes or interactive prototypes. 3) Research and testing of your product by means of usability testing, cognitive walkthroughs, online surveys, user interviews, focus groups, A/B testing, card sorting & tree testing or other methods. 4) Development of gamification features. Skills & Expertise Academic ConsultingAcademic WritingAxureBalsamiqData MonetizationGame DesignGame PrototypingGame TestingGamificationResearchTestingUsability EngineeringUsability TestingUser Experience DesignWebsite Monetization 1 Reviews Kevin D. says, Jacek knows his stuff and he was fast, accurate and very professional. He is obviously well educated and trained in psychology / research, and I highly recommend! for Psychology Research on May 19, 2015 Browse Similar Freelance Experts Academic WritersGame DesignersUser Experience (UX) DesignersUsability Testing ServicesInteraction DesignersResearchersUsability Engineers