Sezgin Altınöz

About Me

As a seasoned Full Stack Developer with over 20 years of experience, I thrive on delivering scalable and efficient solutions that drive business success. Currently leading development teams at APEX LOYALTY, I bring expertise in PHP, Laravel, and Vue.js to build loyalty and e-commerce platforms that stand out.

Beyond coding, I enjoy mentoring junior developers and exploring innovative tech solutions. Outside of work, I'm an avid reader and a fan of problem-solving games.

Professional Journey

Lead Full Stack Web Developer

APEX LOYALTY | 2016 - Present

Spearheading the development of loyalty and rewards platforms with a focus on scalability and user engagement. Architecting complex solutions and mentoring cross-functional development teams. Driving innovation in loyalty programs for enterprise-level clients.

Senior FullStack Developer & Project Manager

Artful Living | Sep 2016 - Mar 2017 | Maslak, Istanbul

Led multiple high-profile development projects while managing technical teams. Delivered end-to-end solutions for full stack applications, ensuring quality and efficiency. Focused on improving user experiences and meeting project milestones on time.

Senior FullStack Web Developer

Busy Istanbul | Jan 2009 - Sep 2016 | Kadıköy, Moda

Full stack development for web applications, spanning both frontend and backend. Key Responsibilities: - Frontend: HTML, CSS, JavaScript - Backend: PHP, MySQL - Project Management: Client interactions, planning, and execution.

Web Developer

İTÜ (Istanbul Technical University) | Jan 2010 - Apr 2010 | Maslak, Istanbul

Developed and managed the "semtimde.com" project under KOSGEB's initiative. Led the entire project lifecycle from concept to deployment, ensuring a seamless user experience.

Web Developer

Alora Bilişim | Nov 2008 - Nov 2009 | Levent, Istanbul

Contributed to various client projects by developing and maintaining web applications. Leveraged PHP and frontend technologies to build dynamic user interfaces.

Web Developer

Brightwell Holding | Jul 2006 - Sep 2008 | Maslak, Istanbul

Began professional career as a Web Developer, focusing on corporate websites and internal applications. Gained extensive experience in web technologies and best practices over 2 years and 3 months.

Education

Marmara University

Faculty of Technical Education, Computer Programming | 2005 - 2007 | Istanbul, Turkey

Built a strong foundation in programming and software development. Discovered a passion for creating innovative solutions through hands-on projects.

Haydarpaşa Technical High School

Computer Science | 2001 - 2005 | Istanbul, TurkeyGPA: 4.65

Graduated with honors while excelling in computer science and problem-solving. Established key technical skills that paved the way for a successful development career.

Core Competencies

Technical Leadership

  • Team Management & Mentoring
  • Software Architecture Design
  • Project Management
  • Agile Development Practices
  • Code Review & Quality Assurance
  • CI/CD Implementation
  • Version Control (Git, GitLab, GitHub)
  • Code Optimization & Security

Development Expertise

  • PHP, Laravel, CodeIgniter
  • JavaScript, Vue.js, React, React Native, Next.js, Nuxt.js
  • CSS, Tailwind, Bootstrap
  • Shopify
  • Salesforce API Integration
  • Database Design & Optimization
  • E-commerce Solutions
  • Loyalty Program Development

Development Philosophy

I believe in creating robust, scalable solutions that drive business value while maintaining high standards of code quality. My focus is on building strong teams, fostering collaboration, and implementing best practices that enable continuous improvement and innovation.