Delko Lesev, Designer in Plovdiv, Bulgaria
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Delko Lesev

Verified Expert  in Design


Plovdiv, Bulgaria
Toptal Member Since
July 3, 2020

Delko is a senior UX and UI designer with extensive experience in designing for web and mobile devices. Delko's worked the full digital product's lifecycle—from the definition of the product to live releases. What drives Delko is achieving customer satisfaction via the process of simplifying complex solutions and processes. Delko is the type of designer who thrives on new challenges.


Work Experience

Senior UX/UI Designer

2017 - PRESENT
Prime Holding
  • Worked on different projects to deliver a user-centered design that improves the UX.
  • Delivered high-quality products for a variety of platforms and devices.
  • Worked closely with the development team within the company and other teams outside the company.
  • Led the negotiations with stakeholders to manage design principles vs. business expectations.
  • Mentored people from the design team to help them grow as design professionals.
Technologies: Visual Studio Code (VS Code), InVision, Zeplin, Framer X, Adobe Illustrator, Adobe Experience Design (XD), Sketch

Lead UI/UX Designer | Founder

2015 - 2018
Drawlight Creative
  • Built and coordinated a small network of freelance professionals.
  • Managed over 20 client projects across different businesses.
  • Helped different businesses with UX/UI consultations concerning different products and technology stacks.
  • Designed applications, landing pages, and web software functionalities for a range of clients.
  • Designed different marketing materials for clients including responsive emails, printables, and social media promotions.
Technologies: Zeplin, InVision, Adobe InDesign, Adobe Illustrator, Adobe Photoshop, Adobe Experience Design (XD), Sketch

Senior Web and Graphic Designer

2014 - 2017
Reward Gateway
  • Worked within the client service’s design team and delivered high-end communication materials for digital and print distribution to over million worldwide clients.
  • Contributed to the development, growth, and management of the corporate branding and marketing.
  • Created designs, concepts, and sample layouts for different purposes.
  • Communicated with clients and people within the business in order to understand their briefs, needs, and goals.
Technologies: Adobe InDesign, Adobe Acrobat Pro, Adobe Illustrator, Adobe Photoshop

Graphic Designer

2013 - 2014
AVE Print Ltd.
  • Created bike stickers for different bicycle companies.
  • Worked on multiple branded materials, vector graphics, and print designes for offset and screen printing.
  • Contributed to product photography for different catalogs.
  • Designed layouts for product catalogs and post-production of the taken pictures.
  • Designed marketing materials for different purposes, e.g., flyers, posters, business cards, and so on.
Technologies: Adobe Acrobat Pro, Adobe InDesign, Adobe Illustrator, Adobe Photoshop

Designer | Post-production Specialist

2011 - 2013
M+W Medianetwors
  • Worked on post-production for multiple German magazines.
  • Designed page layouts for multiple German magazines.
  • Created visuals for online platforms and eCommerce configurators.
  • Retouched photos (image manipulation) for fashion and sports editorials.
  • Retouched product photography so that they could be used for alternative purposes.
Technologies: QuarkXpress, Adobe InDesign, Adobe Illustrator, Adobe Photoshop
2009 - 2013

Bachelor's Degree in Marketing and Advertising

UNWE | University of National and World Economy - Sofia, Bulgaria


UX Design Certified



Sketch, InVision, Adobe Experience Design (XD), Adobe Photoshop, Adobe InDesign, Adobe Illustrator, Adobe Lightroom, Framer X, Figma, QuarkXpress, Zeplin


Visual Studio Code (VS Code), iOS, Android


User Experience (UX), User Interface (UI), Mobile App Design, Responsive Web Design (RWD), Graphic Design, Web Design, Information Architecture (IA), Blockchain, Responsive UI, MVP Design, iOS UI Design, Android UI Design, UI Design, Android Design Guidelines, Interaction Design (IxD), Flutter, Adobe Acrobat Pro, Fintech, Cryptocurrency, Currency Exchange, Trading, Cryptocurrency Exchanges, Web App Design, eCommerce, 3D, Virtualization, Videos, Educational Videos, Wireframing, Tablet UI, Tablet UX, Data Warehouse Design, Android App Design

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