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Yilmaz Kabaran

@yilmazkabaran1

Lead Full Stack Developer at Stryker, improving healthcare workflows and lifting user engagement by 20%.

At Stryker, I led delivery of a cross-platform healthcare product using React and Elixir. I worked with Product and Design to turn user needs into accessible screens, improving engagement by 20%.

I improved application loading and navigation performance by 30% and designed AWS Lambda and Amazon S3 components for event-triggered workflows. I also introduced Kafka-based asynchronous processing and strengthened release practices, reducing deployment time by half.

At Lemonade, I built customer-facing insurance quote and policy journeys with Vue.js and Node.js. Improvements to key journeys contributed to a 25% increase in conversion, while scalable services supported a threefold increase in active users.

Earlier, at Bloom & Wild, I built React storefront experiences and REST APIs for e-commerce workflows. At Paddle, I developed AngularJS administrative interfaces and database features for a SaaS product; I also hold an AWS Certified Solutions Architect – Associate certification.

Experience

Work history, roles, and key accomplishments

Current

Lead Full Stack Developer

Current

Stryker

Apr 2022 - Present (4 years 7 months)

Led delivery of a cross-platform healthcare product using React and Elixir, improving user engagement by 20% and application performance by 30%. Mentored five junior engineers and strengthened CI/CD, automated testing, and monitoring.

React Elixir REST APIs AWS Lambda S3 Kafka CI CD Testing Automation System Design Monitoring Agile Code Review

Full Stack Developer

Lemonade

Nov 2018 - Feb 2022 (3 years 3 months)

Built customer-facing insurance quote and policy journeys with Vue.js and Node.js, contributing to a 25% increase in conversion. Designed PostgreSQL data models, used RabbitMQ for event-driven workflows, and containerized services with Docker and Kubernetes.

Vue.Js NodeJS PostgreSQL RabbitMQ REST APIs Docker Kubernetes Payment Integration Security Analytics Scrum

Software Engineer

Bloom & Wild

Jun 2015 - Sep 2018 (3 years 3 months)

Built responsive React storefront experiences and REST APIs for e-commerce workflows. Improved transaction accuracy, set up CloudWatch monitoring, and maintained CI/CD pipelines to support seasonal traffic.

React JavaScript REST APIs AWS Cloudwatch Jest Selenium CI CD SEO Analytics Agile

Junior Developer

Paddle

Mar 2012 - May 2015 (3 years 2 months)

Developed AngularJS interface components and maintained database schemas for a SaaS product. Investigated user-reported defects, refactored code, and contributed to Scrum-based development.