Viktor Kretkovik

-Led development of complex Fintech web apps using PHP and modern frameworks. -Built IoT solutions for healthcare and logistics clients with Node.js and React.js. -Developed SaaS platforms for e-commerce and marketing, integrating third-party APIs. -Worked closely with PMs, designers, and QA to deliver high-quality products on time. -Managed and mentored junior developers to support team growth and performance.

-Led front-end architecture and design for web apps, ensuring best practices and scalability. -Worked closely with UX/UI designers to turn mockups into responsive interfaces. -Used HTML5, CSS3, and JavaScript/TypeScript for elegant, cross-browser UIs. -Implemented and managed complex front-end features with React for enhanced user experiences.

-Developed and maintained SaaS/CRM systems for clients in different industries such as retail, healthcare, and finance. -Implemented security measures to protect client data and comply with industry standards. -Worked on projects using technologies such as Laravel and CodeIgniter. -Collaborated with designers and QA team to ensure timely delivery of highquality solutions. -Participated in code reviews and team meetings to improve development processes.

-Developed and maintained CRM systems for small and medium-sized businesses. -Worked on projects using technologies such as Laravel and CodeIgniter. -Communicated with clients to gather requirements and provide updates on project

-Assisted in the development of web applications using PHP and MySQL. -Worked with senior developers to improve development processes and best practices. -Gained experience in web development and programming concepts.