Data-driven Digital Marketing Expert with 17+ Years Experience
Specializing in SEO, SEM, Content Strategy, Web Development & Performance Marketing
Professional Summary
Unconventional market research analyst delivering guaranteed ROI through comprehensive digital strategies across 7+ languages and international markets.
Key Achievements
- Reduced PPC costs by up to 90% vs competitors
- SEO rankings from 9th to 1st position in 11 days
- Weekly leads increased from 20 to 600
- E-commerce sales boosted by 500% & 2000%
Multilingual Expertise
- English, French, Italian, Spanish
- Russian, Chinese, German
- International campaign execution
Core Services
- SEO Audits & Optimization
- SEM/PPC Management
- Content Strategy & Creation
- Website Design & Development
- Performance Analytics
Technical Skills
Professional Experience
360° Digital Marketing Expert
TuneMyWebsite | March 2015 – Present
- Complete digital transformation for EU businesses
- Perfect websites with zero penalties
- 90% PPC cost reduction through quality scores
Marketing Manager
JJSmith | Feb-May 2023
- Brand strategy and SEO/SEM optimization
- Identified bot traffic wasting ad spend
Digital Operations Manager
Unboxed 2022 (UK Government) | Aug-Nov 2022
- Managed cross-functional digital teams
- Performance monitoring and QA processes
Marketing Manager
Away Days | Oct 2021-Jan 2022
- Leads increased from 20→600 per week
- Complete SEO and social media training
SEO Specialist
Dunster House | Oct 2020-Mar 2021
- Organic rankings 9th→1st position
- Trained team of 7 on SEO best practices
+15 years additional experience across e-commerce, performance marketing, and government projects
Certifications
- Google Marketing Platform 2019-2021
- Microsoft Advertising 2017-2021
- Adobe Experience Cloud 2017-2021
- Google Ads Partner 2016-2019
Key Results
- Websites beating History, Britannica
- World record SEO: 1st position in 11 days
- 50K+ Twitter, 1M+ Facebook network
- Guaranteed ROI improvement
Ready to Dominate Markets
From market research to execution, deliver measurable growth across all digital channels.
AI‑Driven Marketing & Digital Leadership Excellence
Explore the evolution of marketing technology, AI‑driven performance systems, and digital transformation expertise. Each link below connects to specialized disciplines in automation, analytics, and campaign innovation led by Alex Costin.
AI Marketing Engineer — Build self‑optimizing marketing architectures that turn data into continuous profit growth.
AI Marketing Executive — Lead enterprise‑level AI marketing initiatives combining human strategy and automation efficiency.
AI Marketing Agent — Deploy autonomous systems that manage campaigns with machine learning decision precision.
Digital — Discover the core of digital innovation linking branding, analytics, and automation at scale.
Marketing — Understand modern approaches to audience growth, branding, and conversion optimization.
Marketing Ace — Elevate your campaigns with strategic insight and cutting‑edge technology implementation.
Digital Pioneer — Embrace innovation with AI‑powered marketing and cross‑channel growth engineering.
AI Marketing — Integrate AI engines into marketing strategies for predictive optimization and ROI growth.
Video Marketer — Drive engagement with video storytelling that converts audiences into loyal customers.
Video Marketing Strategies — Leverage data and creativity to design video campaigns that inspire and perform.
Digital Marketing Strategist — Architect multi‑channel strategies that align data, content, and ad performance.
Freelance Brand Scaling — Expand brand presence internationally through scalable data‑driven growth techniques.
Content Marketing Freelancer — Craft optimized content strategies that connect brands with relevant audiences.
Social Media Manager Freelancer — Develop social strategies that strengthen engagement and brand storytelling online.
SEO Freelancer — Optimize websites for technical performance and search engine authority alignment.
Digital Marketing Freelancer — Manage projects from strategy through analysis for conversion‑driven performance.
Digital Transformation Manager — Lead business modernization initiatives through data, AI, and marketing ecosystem design.
Digital Project Manager — Coordinate digital projects across creative, technical, and marketing operations efficiently.
Project Manager — Oversee project execution with data‑driven coordination for timely and successful delivery.
Freelance Social Media Manager — Design and execute digital campaigns that amplify social presence organically.
Search Engine Optimization Services — Increase visibility with technical SEO audits and content strategies built for scalability.
Retention Marketing Specialist — Strengthen customer engagement and renewal through data‑driven loyalty systems.
Retention Marketing — Build long‑term brand relationships through personalized content and reward programs.
Product Marketing Manager — Align product storytelling with market insight to maximize launch impact.
Performance Marketing Strategy — Implement data‑driven advertising plans that link creativity with profitability metrics.