https://www.melerowicz.pl/funnela2 daily 0.75 2024-07-12 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1496006513995-8JJSC9APAU0CGEB2EKNH/02-Showcase-Project-Presentation-MacBook-Pro.jpg Funnela - My role I was conducting research, redesign the existing app and testing UIs related to the project. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1496006513995-8JJSC9APAU0CGEB2EKNH/02-Showcase-Project-Presentation-MacBook-Pro.jpg Funnela - My role I was conducting research, redesign the existing app and testing UIs related to the project. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1496007805825-MVLC79V3XOI16EMBMAQR/low-fi-uxpin.jpg Funnela - Low-fidelity wireframes in UXpin I prefer starting out with low-fidelity wireframes to think through the structure of web pages. I used UXpin to iterate through the design process. CASE STUDY https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1534006079885-0X5YI14A9D9DTOX4RNHD/funela-side.jpg Funnela https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615664238466-32H06RL6D4HXALN6SKDU/nowe-i-stare-ui.jpg Funnela https://www.melerowicz.pl/zalando-zipcart daily 0.75 2024-11-11 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1498048577642-PHGUE2ZFNVL3EUFTZFM3/zipcart-portfolio.jpg ZipCart by Zalando - My Role I was given the responsibility of overseeing the entire product development process from inception, including design, prototyping, testing, iterating, and collaborating closely with the development team for the native iOS and Android app. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1498048577642-PHGUE2ZFNVL3EUFTZFM3/zipcart-portfolio.jpg ZipCart by Zalando - My Role I was given the responsibility of overseeing the entire product development process from inception, including design, prototyping, testing, iterating, and collaborating closely with the development team for the native iOS and Android app. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1534085594772-K3SMINWVMF89YCDD5JD0/drafts.jpg ZipCart by Zalando - Challenges One of our challenges was figuring out how to communicate multiple delivery options, such as 60-minute delivery, same-day evening delivery, and wish-day delivery, to users within the dedicated app. Due to technical limitations, we could not display all options in the general, mixed catalogue. Another hurdle was effectively displaying a split cart, which contained items that required different shipments and delivery options, within the checkout process. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615232303910-SX3ZX7IW891T1J89QFSG/image-asset.png ZipCart by Zalando https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615232568814-FZW3E9ZLUM8GUTO4KHJN/Artboard.jpg ZipCart by Zalando - Delivery promise - user flow - iOS app https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615232581955-U7XIV61DZNODKV5WHZMC/android.jpg ZipCart by Zalando - Delivery promise - user flow - Android app https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1534088652663-SKXDSQH7OAUK31FCRZ36/Artboard+Copy.jpg ZipCart by Zalando - Split of cart and checkout flow - iOS app Prototype https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1498049247358-UWXSJI2DN2FB3ISFIO8I/zipcart-screens.jpg ZipCart by Zalando - Solutions: Catalogue: Based on initial testing, we determined that having two entry points into the record was necessary. This approach enabled us to display all delivery options, emphasising the highly desirable 60-minute delivery option. To accomplish this, I incorporated persistent bottom navigation as one entry point and an inspiring teaser carousel on the home screen as the other entry point. Checkout: From a UX perspective, the biggest challenge we faced was creating a seamless and intuitive solution for displaying split-shipment checkout for customers. To address this issue, we tested three different user flows and conducted a series of tests focused on various checkout process aspects. The research yielded a range of questions and results that helped us refine the checkout experience. After testing, we decide to move forward with the fastest delivery option pre-selected. CASE STUDY https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1498055971309-0O4706ORLNRXQNE10QYB/zipcart-LANDINGPAGE.jpg ZipCart by Zalando - Learnings Working as the only UX/UI Designer in the Logistics Department, which had around 100 employees, provided me with the chance to collaborate with skilled and patient mobile developers, enabling me to gain significant knowledge in developing iOS and Android apps. At first, the primary challenge was understanding the logistics processes and constraints, which led me to consult on most of the frontend connected projects. During the user research process, I was surprised to discover that many users completely ignored the shipping prices, and the term "parcels" wasn't clear to them. Testing different features concurrently was the most challenging aspect of the project, as some of them were already live, while others were only in the mockup phase. While guerilla testing in cafes posed difficulties, user testing in the user lab with user researchers was a pure pleasure. Following the redesign of the mobile landing pages, CTA, and the addition of two new features and onboarding, we experienced a 42.2% increase in conversion rates and an increase in engagement, including the number of interactions and time spent on each screen. While the project was an extensive learning experience, I particularly enjoyed iterating on designs and testing them with users, as the most rewarding aspect of being a Product Designer is seeing users interact with your app. Landing page design https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615238748411-WNEWAR1HABNUO1C5RLCO/zipcart-portfolio-just-screens.jpg ZipCart by Zalando - Filter - iOS app https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615239222805-RF26NW91I4HYO4ZAX9CW/zipcart-portfolio-status-android.jpg ZipCart by Zalando - Status order history - Android app https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1498052341941-B5XIYA8V4MVZMWGZ00M7/zipcart-onboarding.jpg ZipCart by Zalando - Result ZipCart was a remarkable achievement in logistics, but after nearly three years, it was discontinued in 2017. However, its key features were incorporated into Zalando Plus, which is Zalando's membership program. excitingcommerce.de about Zipcart https://www.melerowicz.pl/book-a-street-artist daily 0.75 2024-07-12 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615226968035-3ZDPAU345DB0GTMUFO3H/image-asset.jpeg Book a Street Artist - My Role At Book a Street Artist, my task was to create a new brand identity and transform manual processes into an automated client flow. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615226968035-3ZDPAU345DB0GTMUFO3H/image-asset.jpeg Book a Street Artist - My Role At Book a Street Artist, my task was to create a new brand identity and transform manual processes into an automated client flow. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1534097054975-3BFPMW0HKCDIPG24AMHZ/drafts.jpg Book a Street Artist - Challenges Due to the existing database structure, it was not feasible to navigate through the normal tree structure with a flat or deep hierarchy. However, the product vision aimed to introduce a new branding and implement an almost fully automated client flow, which encompasses the entire process from the initial search tool, through inquiry submission, and concludes with payment and invoicing. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615664261954-FD9WXTXRBVR1OWKUDB7N/image-asset.jpeg Book a Street Artist - New Search - Mobile https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615228792905-2CAY7V8T6IQLWHQAHYZ3/search_macpro+%281%29.jpg Book a Street Artist - New search - desktop | Inquiry modal - mobile https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615228574270-B2LVJQA08H0IMUATGSS3/get%2Ba%2Bquote.jpg Book a Street Artist - Solutions Our primary focus was to provide enhanced support to our clients, and we began by developing a robust search feature. As the designer, I created the initial interface with a flexible search engine and filter bubbles that display 16 search results closely linked to the user's searched phrase. Once a client submits a generic or specific inquiry from the artist page, we forward it to the selected artist. The primary function of our website is to act as a mediator between clients and artists during the request and negotiation process. To facilitate this, we designed an inquiry-handling flow that allows artists to accept or decline bookings, review the inquiry, calculate pricing, communicate with clients, and ultimately create and send an offer. The client flow is a condensed version of the artist flow, with a preview of the inquiry, a chat section, and an option to accept the offer by submitting payment. We conducted two iterations of each flow, and the results are summarized below. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1534098912581-WF90T28JCK7AI7K141EO/Automation-flow-for-ARTiST.jpg Book a Street Artist - Negotiation tool - Artist flow - first iteration https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615229131395-RRFD4KLWIONWG3MQN8ML/AUTOMATION---Client-flow-v2.jpg Book a Street Artist - Negotiation tool - Client flow - the first iteration https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615229764569-13XX6FL3GUDB06FWBSKC/image-asset.jpeg Book a Street Artist - Negotiation tool - Artist flow - the second iteration Following an extensive round of user testing, we implemented the second iteration of improvements, which focused on our Portuguese artists. This time, we conducted two variations of testing with a total of 11 testers. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615229812969-R2RKGAG63SJFIQDW9U4O/BASA+payment%2Bprocess.jpg Book a Street Artist - Payment - Client flow - mobile The payment process is the final step in the booking process. In the first iteration, we integrated Stripe for payment processing and sent a booking confirmation via email. However, in the second iteration, we introduced a billing information page, a tax reverse option, and the ability to generate an invoice. Additionally, we included booking confirmation at the final step of the payment process. https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1676987118373-GQZZCBA3VPQOD91JECW3/404.png Book a Street Artist - Results The project described above has resulted in several positive outcomes, including: Improved user experience: The implementation of a strong search feature, automated client flow, and inquiry-handling flow has improved the overall user experience for clients and artists using the platform. Streamlined booking process: Features such as booking confirmation, invoice generation, and tax reverse options have been added to the booking process, making it more efficient and reducing the potential for errors or miscommunications. Increased revenue: The improvements to the user experience and booking process may have contributed to an increase in revenue for the platform and the artists using the platform. Greater efficiency: By automating previously manual processes, the project has resulted in greater overall efficiency and reduced workload for the platform's staff. https://www.melerowicz.pl/kep-portal3 daily 0.75 2024-07-12 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720809266730-UT5UEMAKQCWXSIEE8HBE/image-asset.jpeg KEP Portal - User account KEP Portal is a centralized platform designed to provide Klarna's engineers with actionable, dynamic data on systems and services. It is built on top of Backstage.io, an open-source platform by Spotify. KEP Portal offers a single access point for engineers, product managers and data scientists to manage their systems and services effectively by delivering a user-friendly interface to monitor and maintain the health of their services, streamline their development cycle, and enhance productivity across teams https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720809266730-UT5UEMAKQCWXSIEE8HBE/image-asset.jpeg KEP Portal - User account KEP Portal is a centralized platform designed to provide Klarna's engineers with actionable, dynamic data on systems and services. It is built on top of Backstage.io, an open-source platform by Spotify. KEP Portal offers a single access point for engineers, product managers and data scientists to manage their systems and services effectively by delivering a user-friendly interface to monitor and maintain the health of their services, streamline their development cycle, and enhance productivity across teams https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720809867940-OTN0HCI3IC72PM6UPU2E/image-asset.jpeg KEP Portal User account - collapsed https://www.melerowicz.pl/kepdocs daily 0.75 2024-07-12 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810087663-TU77TRD0W1L3SM2F7T42/landing+page.jpg KEP.Docs https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810087663-TU77TRD0W1L3SM2F7T42/landing+page.jpg KEP.Docs https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810203790-D8IXQYFCIU7HTIPDXLSQ/home.jpg KEP.Docs - KEP.Docs Homepage https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810301330-3QZ2SMR5Q6U67X6G9VV4/Toolbox+level+2.jpg KEP.Docs - Documentation landing page https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810209601-XJHNPVQGSV3FJJD9P96K/Toolbox.jpg KEP.Docs - Documentation example https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810203831-AQBRWY7K2RGS404MKP57/search.jpg KEP.Docs - Search Result page https://www.melerowicz.pl/cuca-1 daily 0.75 2024-07-12 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810861988-PXUIYA4SR838OBWH486Q/CuCa+cockpit+v3.png CuCa https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810861988-PXUIYA4SR838OBWH486Q/CuCa+cockpit+v3.png CuCa https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810861830-FS3QA86B0CW1TP6BTDXK/CuCa+cockpit+v3+alert+3.png CuCa https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810860777-EZBGRCE8SJ3K38E8HBY4/CuCa+cockpit+v3+alert+1.png CuCa https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1720810860777-RM98RL60PSGOEYHCD7P6/CuCa+cockpit+v3+alert+2.png CuCa https://www.melerowicz.pl/experience daily 0.75 2025-08-22 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1545681453277-BG4RC2EKZ7Z35ZQPNWOL/val-thorens-melerowicz EXPERIENCE https://www.melerowicz.pl/about daily 0.75 2025-11-05 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615326709775-MJI1QXLABI6A9NAPQZ9T/mm2.jpg About/Contact by John Tyler Vesneski https://www.melerowicz.pl/homepage daily 1.0 2024-08-05 https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1615755223246-JT27V3EM2OKEHM8SD8UI/02-Showcase-Project-Presentation-Mac-Doodle-main-pic.jpg Hi! I'm Maria - Doodle https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1614959120168-9ML4Q2BHJY2OJEKRYJII/iMac-homepage.jpg Hi! I'm Maria - Art booking platform From full website to artist managing tool https://images.squarespace-cdn.com/content/v1/592ad72e46c3c4128bb14de6/1614959120711-WX8MQ682R39RFSDNZH2Z/zipcart-portfolio.jpg Hi! I'm Maria - Fashion delivery in 60 min Split coffee on a shirt at work? No problem, a new one coming in less than 60 min!