Hi! I’m a passionate graphic designer from Greece with strong experience in creating brand identities, logos, posters, illustrations, and social media content. Over the years, I’ve worked on a variety of projects, from designing unique logos for startups to producing eye-catching visuals for events and campaigns.…

Konstantinos Lefteris

Hi! I’m a passionate graphic designer from Greece with strong experience in creating brand identities, logos, posters, illustrations, and social media content. Over the years, I’ve worked on a variety of projects, from designing unique logos for startups to producing eye-catching visuals for events and campaigns.…

Available to hire

Hi! I’m a passionate graphic designer from Greece with strong experience in creating brand identities, logos, posters, illustrations, and social media content. Over the years, I’ve worked on a variety of projects, from designing unique logos for startups to producing eye-catching visuals for events and campaigns.

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Skills

Experience Level

Language

English
Fluent
German
Intermediate

Work Experience

Graphic Designer at Polihome
February 1, 2025 - September 15, 2025
Creating visuals for posts, stories & digital ads; designing banners, icons & UI elements for websites and apps; developing creative concepts & promotional materials; designing logos, corporate identity & branded assets
Graphic Designer at Archer Cultural Projects
August 1, 2024 - September 15, 2025
Creating visual assets & illustrations for tabletop games; designing illustrations, cards, boards, and rulebooks; developing visuals for tokens, dice, and packaging
Graphic Designer at Eye Reflection
April 1, 2023 - September 15, 2025
Social Media Content Design; Logo Creation & Brand Identity Development; Corporate Presentation Design; Advertising Campaign Design; Poster, Brochure & Print Material Design
Cashier & Customer Service Representative at Infodata, Computers
September 1, 2020 - September 15, 2025
Customer Service; Cash Handling / Point of Sale (POS); External Tasks / Deliveries / Errands
Customer Support Agent at Mellon Group of Technologies
August 2, 2024 - September 30, 2024
Providing phone support for POS terminals; Identifying technical problems and offering effective solutions; Troubleshooting hardware & software issues; Tracking and escalating cases using internal support systems; Guiding clients through setup and usage of payment systems
Graphic Designer at Polihome
September 1, 2024 - February 1, 2025
Creating visuals for posts, stories & digital ads; Designing banners, icons & UI elements for websites and apps; Developing creative concepts & promotional materials; Designing logos, corporate identity & branded assets
Graphic Designer at Freelancer
June 1, 2022 - Present
Continuous freelance projects
Graphic Designer at Archer Cultural Projects
September 1, 2023 - August 1, 2024
Creating visual assets & illustrations for tabletop games; Designing illustrations, cards, boards, and rulebooks; Developing visuals for tokens, dice, and packaging
Graphic Designer at Eye Reflection
September 1, 2022 - April 1, 2023
Social Media Content Design; Logo Creation & Brand Identity Development; Corporate Presentation Design; Advertising Campaign Design; Poster, Brochure & Print Material Design
Cashier & Customer Service Representative at Infodata, Computers
June 1, 2018 - September 1, 2020
Customer Service; Cash Handling / Point of Sale (POS); External Tasks / Deliveries / Errands
Customer Support Agent at Mellon Group of Technologies (Remote)
May 1, 2023 - July 1, 2023
Providing phone support for POS terminals; Identifying technical problems and offering effective solutions; Troubleshooting hardware & software issues; Tracking and escalating cases using internal support systems; Guiding clients through setup and usage of payment systems

Education

Graphic Design at IEK Akmi
September 1, 2020 - June 1, 2022
Mechanical Engineering at Aristotle University of Thessaloniki
September 1, 2012 - September 15, 2020
Graphic Design (Printed and Electronic Media) at IEK AKMI
September 1, 2020 - June 1, 2022
Mechanical Engineering at Aristotle University of Thessaloniki
September 1, 2012 - February 20, 2026

Qualifications

ECDL
January 11, 2030 - September 15, 2025
ECDL
January 11, 2030 - February 20, 2026

Industry Experience

Media & Entertainment, Retail, Travel & Hospitality, Professional Services, Software & Internet, Education

Skills

Experience Level