• Develop and maintain full stack web and mobile applications as part of the engineering team, contributing across the entire technology stack. • Design and build relational database structures to support application features and business logic. • Diagnose and resolve backend and frontend bugs, improving application stability and user experience. • Implement new backend functionality and frontend interfaces, collaborating with the team to deliver features on schedule.

• Designed and deployed client websites applying technical SEO and GEO optimization strategies, improving organic search visibility and search engine ranking positions. • Ensured full responsiveness and cross-device compatibility on all deliverables, following modern web development standards (HTML5, CSS3, accessibility best practices). • Maintained performance benchmarks, accessibility compliance, and on-page SEO throughout the development process using tools such as Google PageSpeed Insights and Core Web Vitals.

• Managed full project lifecycle for multiple concurrent clients: scope definition, requirements gathering, budget control, sprint planning, and on-time delivery. • Built performant web applications using Next.js, React, TypeScript, and Tailwind CSS, with emphasis on scalability, maintainability, and clean architecture. • Developed headless WordPress solutions (WordPress REST API + Next.js) and static JSON-driven sites, reducing load times and improving Lighthouse scores. • Drove client acquisition through proactive sales strategies, including spec website pitches and tailored technical proposals, achieving consistent pipeline of new projects. • Provided ongoing software maintenance, third-party API integrations, and post-launch support across all active client projects.