Nikolas Melles

Currently working as a Product / UX Designer specializing in mobile-first digital banking experiences for a major financial institution in Greece, within a fast-paced agile environment.

I focus on designing and improving high-impact user journeys in retail banking, with a strong emphasis on usability, accessibility, and scalable design systems. I collaborate closely with cross-functional teams (Product, Engineering, QA) to translate complex business requirements into clear, intuitive, and consistent user experiences.

Key contributions:

Increased company's sales by 25% in six months in 2022 by controlling the payment status and communicating effectively with the clients. Collaborated effectively with the commercial department to increase sales, achieving an increment of 45% in the first 4 months of 2023 compared to the total annual sales of 2022. Preserved long-lasting collaboration with suppliers by making daily accounting entries and adhering to suppliers' policies to deliver their invoices. Managed remotely the business annex of the company in Nigeria at the accounting level by printing invoices and managing suppliers. Ran monthly employee payroll at HI PRO ELECTRONICS successfully and developed management skills to deliver on time. Ran monthly financial reports to the CEO regarding HI PRO ELECTRONICS, leading to payments to suppliers being delivered on time.