Detail-oriented performance copywriter with a scientific background, crafting conversion-focused messaging for revenue-driven funnels and advertising. I create clear, persuasive copy grounded in user intent, brand voice, and business objectives.

George Vassiliou

Detail-oriented performance copywriter with a scientific background, crafting conversion-focused messaging for revenue-driven funnels and advertising. I create clear, persuasive copy grounded in user intent, brand voice, and business objectives.

Available to hire

Detail-oriented performance copywriter with a scientific background, crafting conversion-focused messaging for revenue-driven funnels and advertising.

I create clear, persuasive copy grounded in user intent, brand voice, and business objectives.

See more

Language

English
Fluent
German
Intermediate
Greek, Modern
Fluent

Work Experience

Registry Data Manager (Project Role) at University General Hospital of Patras
November 1, 2022 - April 1, 2023
Rebuilt an old complex patient registry. Standardised documentation structure to align with modern medical workflows.
Bone Marrow Donors’ Registry Manager at CBMDP - Save a Life
January 1, 2017 - October 1, 2021
Managed Facebook and Instagram content. Coordinated communication between donors, doctors, and international partners. Represented the organization at conferences in Greece and abroad. Built long-term trust with volunteers, partners, and benefactors.
Clinical Studies' Coordinator at University General Hospital of Patras
October 1, 2021 - July 1, 2023
Distilled complex research and protocols into clear, usable guidance. Captured and reported critical study data. Ran schedules, documentation, and materials across multiple live studies.
Junior Copywriter at Codefunnels
March 1, 2024 - September 30, 2024
Wachstum im B2C-E-Commerce durch konversionsstarke Funnel-, Anzeigen- und Advertorial-Texte; Wettbewerbsanalysen zur Entwicklung wirkungsvoller Narrative und Angebotspositionierungen; Konzeption und Erstellung SEO-optimierter Sales Pages für bezahlten und organischen Traffic; zielgruppenspezifische Anpassung von Tonalität und Botschaften sowie Vereinfachung komplexer Inhalte; Sicherstellung 100 % rechtskonformer und markenkonformer Texte.
Donor Registry Manager at CBMDP - Save a Life
January 1, 2017 - October 1, 2021
Betreuung von Facebook- und Instagram-Inhalten; Koordination der Kommunikation zwischen Spendern, Ärzten und internationalen Partnern; Repräsentation der Organisation auf nationalen und internationalen Konferenzen; Aufbau nachhaltiger Beziehungen zu Freiwilligen, Partnern und Förderern.
Junior Copywriter at Codefunnels
March 1, 2024 - February 28, 2026
- Drove B2C e-commerce growth through high-converting funnel, ad, and advertorial copy. - Executed competitor analysis to engineer narratives that frame offers and introduce messaging. - Produced SEO-optimized sales pages that convert both paid and organic traffic. - Adapted tone and messaging for any audience, distilling complexity into clear understanding. - Ensured 100% copy compliance, safeguarding brand integrity and meeting legal standards.
Performance Copywriter at Codefunnels
October 1, 2024 - February 28, 2026
- Owned revenue-driving copy across funnels, landing pages, ads, and advertorials, contributing to $1,000,000+ in generated revenue. - Used A/B testing and data-driven analysis to continuously improve landing pages and campaign messaging. - Collaborated with marketing, design, and development teams to ensure creative alignment and execution. - Took charge of advanced formats: native advertorials, long-form storytelling, ghostwritten assets. - Led YouTube ad scripting and editing, controlling structure and pacing end-to- end. - Delivered copy across various verticals including tech, nutra, finance, beauty, health, pet-related products, and more. - Acted as QC owner for new templates before rollout. - Designed, rewrote, and systemised frameworks and SOPs. - Onboarded and mentored new team members. - Spearheaded localized ads and long-form copy for non-English speaking geos. - Oversaw localization QC for the copy team's output ahead of live deployment. - Created prompt libraries (35% reduced production time).
Junior Copywriter at Codefunnels
March 1, 2024 - September 30, 2024
- Drove B2C e-commerce growth through high-converting funnel, ad, and advertorial copy. - Executed competitor analysis to engineer narratives that frame offers and introduce messaging. - Produced SEO-optimized sales pages that convert both paid and organic traffic. - Adapted tone and messaging for any audience, distilling complexity into clear understanding. - Ensured 100% copy compliance, safeguarding brand integrity and meeting legal standards.

Education

Master of Science (MSc) in Zellbiologie at University of Patras
January 1, 2016 - April 14, 2026
Bachelor of Science (BSc) in Biology at University of Patras
January 1, 2012 - April 14, 2026

Qualifications

Google UX Design Professional Certificate
February 1, 2026 - April 14, 2026
Design a User Experience for Social Good & Prepare for Jobs
February 1, 2026 - April 14, 2026
Build Dynamic User Interfaces (UI) for Websites
February 1, 2026 - April 14, 2026
Fundamentals of digital marketing
January 1, 2026 - April 14, 2026
Adobe Photoshop CC 2015
September 1, 2024 - April 14, 2026

Industry Experience

Software & Internet, Media & Entertainment, Healthcare, Life Sciences, Professional Services, Education, Retail