Technical SEO Developer
Alex Costin is an accomplished Technical SEO Developer with over 17 years of experience optimizing websites through advanced coding, analytical insights, and data-driven SEO practices. Combining expertise in web development and search engine optimization, Alex ensures that websites not only look perfect but also perform flawlessly across all technical touchpoints.
His role as a Technical SEO Developer is focused on enhancing website structure, crawlability, load speed, and indexing efficiency while adhering to modern web standards. He aligns development and SEO strategies to build sustainable digital ecosystems that deliver measurable growth and long-lasting visibility.
Technical SEO Development Expertise
Alex’s background in HTML, CSS, Drupal, and Bootstrap equips him to fine-tune the core technical elements of any website to align with the latest search engine algorithms. His work as a Technical SEO Developer bridges the gap between creative design and technical precision, integrating optimization directly into the coding architecture. This unique skill set allows businesses to enjoy faster loading speeds, higher rankings, and improved user retention.
Every optimization decision Alex makes is data-backed—derived from detailed performance analytics, crawl diagnostics, and competitive benchmarking. He transforms complex technical data into actionable steps, building websites optimized for both search engines and audiences.
Core Competencies
- Technical SEO audits and diagnostics for content-heavy and ecommerce websites.
- Integration of SEO-friendly code within Drupal and Bootstrap frameworks.
- Optimization of Core Web Vitals and site load speed.
- Crawl path and site architecture restructuring.
- Schema and metadata implementation for enhanced SERP presentation.
- Web security, HTTPS, and server response optimization.
- Tag, analytics, and conversion tracking setup.
Technologies and Tools
- HTML & CSS, JavaScript frameworks
- Drupal and Bootstrap integration
- Google Marketing Platform and Tag Manager
- Microsoft Advertising and Adobe Experience Cloud
- Schema.org, Screaming Frog, and PageSpeed Insights
- Hootsuite, Meta Business Suite, and automation tools
Alex’s use of these tools enables him to deliver precise, data-aligned optimization strategies. His mix of development experience and technical SEO know-how ensures that a website’s foundation is both user-friendly and search-engine compliant.
Experience That Delivers Proven Results
Throughout his career, Alex has acted as a Technical SEO Developer for businesses across numerous industries including retail, government, education, and entertainment. His ability to resolve structural inefficiencies and enhance technical site health has consistently led to improved rankings and performance metrics.
Projects under his guidance frequently rise from secondary search positions to dominating the first page within weeks of optimization. These results stem from his refined methods of performance testing, code auditing, and algorithm-friendly design strategy.
Performance Optimization
Performance is at the heart of Alex’s work as a Technical SEO Developer. He meticulously refines technical aspects such as code bloat, render-blocking resources, and server latency. This attention to detail ensures every site achieves industry-leading performance indicators, including exceptional Lighthouse scores and top Core Web Vitals performance.
These improvements directly contribute to stronger user engagement metrics, reduced bounce rates, and superior organic visibility.
Structured SEO Integration
Alex specializes in embedding SEO principles into website frameworks from the ground up. This includes automation of structured data, proper tag hierarchy, and logical site architecture that simplifies crawling. By integrating SEO with development, he removes the need for repeated fixes post-launch, ensuring technical and strategic alignment from day one.
Analytical Precision in Every Project
Alex’s Technical SEO Developer approach is centered around analytical accuracy. Every decision is guided by measurable data from Google Search Console, Adobe Analytics, and server logs. This allows him to detect patterns that influence ranking performance, loading behavior, and indexing efficiency. His reports break down technical challenges into clear, actionable recommendations for developers and marketers alike.
This process-driven approach not only optimizes individual pages but strengthens the overall site ecosystem—boosting long-term scalability and ensuring continuous compliance with changing algorithms.
Training and Mentorship
As part of his professional development work, Alex trains SEO teams, developers, and content writers to understand and apply technical best practices. These workshops help organizations build internal capability, empowering teams to own and maintain technical optimization independently after project completion.
Cross-Functional Collaboration
Being both an SEO Specialist and Developer, Alex easily integrates with content, design, and advertising teams. His collaborative approach ensures the technical recommendations align with creative strategies, maintaining UX consistency while improving site visibility and performance metrics.
Why Hire a Technical SEO Developer?
Hiring Alex Costin means bringing precision, technical insight, and SEO expertise under one roof. His Technical SEO Developer services eliminate the gap between marketing ambitions and web performance realities. Each solution is bespoke, built around data-driven audits, coding optimization, and reporting clarity that enhances ROI.
Whether you are launching a new site or maintaining a large digital infrastructure, Alex ensures your platform is technically flawless, search-engine compliant, and strategically positioned for long-term success.