Serhat Koyuncu

Software Developer at Pfizer

Design For

Web & Mobile

Phone

Drop your Message

My Experties

developer

Developed user experiences for pfizer’s website that achieved a 10% increase in average session duration, a 15% decrease in bounce rate, and secured over 1M page views using HTML, CSS, and JavaScipt code.
Collaborated with back-end developers to create and deliver a fully functional CRM system that improved customer acquisition and customer retention with 20%, resulting in a 40% revenue increase.
Implemented version control systems to streamline development projects and ensure code accuracy, cutting the project development time by 25%
Developed projects with Adobe Franklin, HTML, CSS and JavaScript.

developer

Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development.
Updated old code bases to modern development standards, improving functionality.
Coordinated with project management on database development timelines.
Discussed issues with team members to provide resolution and apply best practices.
Designed intuitive graphical user interfaces to improve user experience.
Developed two projects with React, PHP and Twilio Services.

mentor

Provided guidance and recommended coping mechanisms for youth dealing with difficult issues.
Developed and led special events that increased decision making, problem-solving and good judgment.
Met with group of up to 8 individuals to oversee Python and Javascript languages.
Planned, developed and implemented strategies to convey information with key decision makers.
Helped students develop organizational, time management and study skills.

officer

Team Leader
Special Operation Leader at Special Forces
Company Leader
Responded to emergency calls relayed from dispatcher or supervisors and communicated situation details to other officers.
Conducted surveillance to detect suspicious activity.
Provided escort services to political leaders, important individuals and businesses according to needs.
Coordinated operations with other emergency service groups as Special Operation Team Leader at Special Forces.
Completed patrols in assigned areas to identify and deter criminal activities.