Nicholas Seah
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DutyNotFree

International trade tariff calculator and FTA management platform

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Project overview

A full-stack application for calculating international trade tariffs and managing Free Trade Agreements.

Key capabilities

  • Developed collaboratively within an Agile framework, utilizing weekly sprints and Jira to drive iterative feature delivery.

My contributions

  • Spearheaded frontend development using Next.js and implemented secure access control by integrating Better Auth with a Spring Boot backend.
  • Developed backend functionalities including the wishlist and JavaMail notification services, and managed the end-to-end application deployment.
  • Drove the software development lifecycle using Jira, actively participating in weekly sprints, sprint planning, and backlog grooming.
  • Utilized story points to accurately estimate workload and tracked issue resolution via Jira tickets to prevent scope creep and ensure timely delivery.
  • Learning Point : Accurately scoping tasks with Jira story points is critical for maintaining team velocity, especially when coordinating complex features that span both frontend and backend architectures.

Technology used

JiraAgileNext.jsSpring BootPostgreSQLBetter Auth