Dimitris Leventis

• Own and balance.
• Created positive work culture, resulting in increased employee satisfaction and retention rates.
• Established new revenue streams by identifying market opportunities and launching innovative products or services.
• Optimized supply chain operations for reduced costs and increased efficiency.
• Developed key operational initiatives to drive and maintain substantial business growth.
• Drove profitability with thorough financial analysis and strategic decision making.
• Managed over 50 customer calls per day.' or, "Increased sales by 10%

• I have made and run multiple apps on AppStore
• Managed day-to-day business operations.
• Developed and maintained strong relationships with clients, resulting in repeat business and referrals.
• Oversaw daily operations, ensuring all tasks were completed accurately and efficiently by team members.
• Negotiated contracts with suppliers for better pricing and terms, reducing overall costs for the business.

• MADE ALL THESE WEBSITES MYSELF
• Planned website development, converting mockups into usable web presence with HTML, JavaScript, AJAX, and JSON coding
• Coded 10 websites using Html and similar languages.
• Improved site accessibility by implementing ARIA roles, semantic markup, and keyboard navigation support.
• Participated in regular code reviews with peers to ensure consistent quality throughout the development team.
• Designed mobile-first websites using progressive enhancement techniques, catering to a growing mobile audience.
• Integrated third-party APIs to incorporate dynamic content and enhance overall website functionality.
• Converted legacy HTML sites to modern CMS platforms such as WordPress or Drupal for easier content management by clients.
• Reduced page load times by compressing images and implementing caching strategies, leading to higher user satisfaction rates.
• Planned website development, converting mockups into usable web presence with HTML, JavaScript, AJAX, and JSON coding.
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I have gained over my student years a variety of certificates leading from leadership all the way to computer-science. These certificates come from Harvard , mit , google and so on.

• Optimized posting schedules based on platform-specific analytics to maximize content visibility.
• Led team meetings and training sessions, fostering collaboration among team members for optimal results in social media management tasks.
• Boosted engagement rates with the creation of compelling and visually appealing content.
• Analyzed performance metrics to identify areas for improvement and optimize social media campaigns.