Christos Tsilis - Digital Marketing & Web Development Expert
Specialization: Digital Marketing
& Web Development
Based in: Vouliagmeni, Greece

Digital Agency Expert!

I'm Christos Tsilis
Digital Marketing & Web Development Expert.

Portfolio

Digital Marketing • Web Projects • Designs

About Me

Transforming businesses through digital innovation

30+

Successful campaigns

2+

Years of experience

30+

Websites developed

As a dedicated digital marketing specialist and web developer from Greece, I combine technical expertise with strategic marketing knowledge to help businesses achieve exceptional growth. With 3+ years of experience, I have successfully delivered 40+ successful campaigns and developed 30+ websites for clients worldwide.

With a Bachelor's degree in Electrical and Electronic Engineering with Computer Systems from University of Surrey, I bring both analytical precision and creative problem-solving to every project. My expertise spans Google Ads optimization, full-stack web development, and comprehensive digital marketing strategies that drive measurable results and real business value.

Name Christos Tsilis

Google Ads
Management

Search Campaigns AI Optimization

Certified Google Ads specialist with expertise in Search, Display, and AI-powered campaigns.

Google Ads Management Dashboard

Web Development
& E-commerce

Full-Stack E-commerce

Complete web solutions using HTML5, CSS3, JavaScript, and modern frameworks for responsive, high-performance websites.

E-commerce Website Development

SEO/Digital marketing solutions

Social Media Analytics

Comprehensive digital marketing strategies including SEO, social media management, analytics tracking, and conversion optimization.

SEO Content Optimization

Campaign
Analytics

ROI Tracking Performance

Data-driven campaign analysis and optimization using advanced analytics to maximize ROI and conversion rates.

Campaign Analytics Dashboard

Resume

Professional certifications and experience

Certified Google Ads specialist with comprehensive experience in digital marketing and web development. My educational background in engineering combined with specialized digital marketing certifications enables me to deliver data-driven solutions that maximize ROI and drive sustainable business growth.

💡 Tip: Click on certificate titles below to view the official PDF documents.

Professional Certifications

2019-2023
Bachelor's Degree

University of Surrey - Electrical & Electronic Engineering

Electrical and Electronic Engineering degree with Computer Systems specialization, providing strong analytical and technical foundation.

2025
Google Ads Search Certification

Certificate ID: 159943253

Official Google Ads Search certification valid until September 2026. Click title to view PDF.

2025
AI-Powered Search Ads

Certificate ID: 57183159941837

Foundations of AI-Powered Search Ads for Strategists certification from Google Skillshop.

2025
Intermediate AI Search Ads

Advanced Google Certification

Advanced intermediate-level AI-powered search advertising strategies and optimization techniques.

2024
Game Development Certificate

Programming & Technical Skills

Professional game development certification demonstrating advanced programming and technical skills.

2024
Web Development Certificate

Full-Stack Development

Professional web development certification covering modern technologies and best practices. Click title to view PDF.

Work experience

Present
Mid Web Developer & Digital Marketer

at Symbols

Leading web development projects and digital marketing campaigns, specializing in e-commerce solutions, Google Ads optimization, and full-stack development for enterprise clients.

2023 - 2024
Technical Support

at Dropbox

Provided technical guidance for cloud services, data synchronization, and platform optimization to enhance user experience.

2023
Research Intern

at University of Surrey

6-month internship focusing on sound optimization algorithms and LiDAR scan conversion to Unity projects. Developed advanced technical solutions for 3D spatial audio and real-time rendering systems.

2022 - 2024
Freelance Digital Marketing Specialist

Independent Consultant

Delivered 40+ successful digital marketing campaigns and developed 30+ websites for clients worldwide. Specialized in Google Ads optimization, web development, and comprehensive digital marketing strategies.

2021 - 2022
Junior Developer

at Tsilis S.A.

Created automated trading systems in C++ with data-driven logic and predictive models for MetaTrader platform.

Contact

Let's make something awesome together!

Done!

Thanks for your message. I'll get back as soon as possible.

Want to know more about me, tell me about your project or just to say hello? Drop me a line and I'll get back as soon as possible.