I have built a desktop app that reads user answers from scanned paper and inputs them into another application using automation I created with Python. It includes image preprocessing, OCR, shape detection, color detection, line alignment, PDF processing, image enhancement, and automated user input. It reduces manual processing by approximately 95% and significantly decreases processing time—previously, processing 300 papers took around three days, but my solution completes it in just six hours.

I have also built applications for organizations, including a landing page, user management, and event management. Lastly, I developed an inspection application for a private company.

• Contributed to the development of scalable Backend APIs (BagAPI/Checkout API) using TypeScript/Node.js, supporting high-volume traffic and over 50k daily transactions.

• Managed and provisioned GCP infrastructure utilizing Terraform for resources like Cloud Run, Pub/Sub, and VPC, ensuring reliable microservice deployment.

• Streamlined CI/CD processes using GitHub Actions for serverless microservices, which resulted in an approximate 40% reduction in deployment time.

• Implemented third-party integrations with Commercetools (eCommerce) and Deliverect (order synchronization) to enhance and streamline global fulfillment operations.

• Developed and maintained security-focused features, including Auth0 authentication flows and a cookie consent migration to Ketch, to ensure adherence to GDPR/CCPA standards.

• Continuously monitored and optimized API performance by leveraging tools like Datadog and GCP Log Explorer for logging and tracing.

• Contributed to frontend development using Next.js, including the creation of reusable components documented in Storybook for consistent user experience.

• Contributed to backend development of coupon and discount features in Node.js,

including logic for validation, eligibility, and sales performance tracking.

• Helped implement internal APIs to support promotion creation, management tools, and

reporting for sales and marketing.

• Migrated frontend codebase from ReasonML to TypeScript to improve scalability and

maintainability.

• Maintained internal dashboards using React.js and Ruby on Rails for managing

promotions and sales data.

• Built an interactive employee timeline view using Chart.js to track daily tasks visually.

• Improved performance and UX of a Trello-like task board, adding better real-time sync

and drag/drop stability.

• Helped build a Google Drive-style document system with real-time updates and sharing

features.

• Translated Figma designs into clean, responsive frontend code with React.js.

• Redesigned the home screen using a drawer layout for better space usage and updated

the bottom tab menu UI.

• Added smooth Lottie animations to the payment checkout flow to improve user

feedback.

• Built a dedicated Help screen to improve support accessibility.