Jovana
Martatilova

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AI-powered multi-tenant SaaS Internship Management System with REST APIs, multi-tenant architecture, CV screening automation, dynamic certificate generation with FabricJS, and role-based authorization — built at PT. Otak Kanan.

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Responsive book library app with Open Library API integration, search, favorites with localStorage, dark mode, and fully responsive layout — built as a pre-project assessment for internship.

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Digital agriculture marketplace connecting farmers directly with buyers. End-to-end UX process: user research, affinity diagrams, empathy maps, personas, MoSCoW prioritization, wireframes, and high-fidelity Figma prototypes.

Web-based journal information system for AISINDO to centralize academic journal data, manage submissions, and support structured publication workflows with role-based access control.

UI/UX redesign of a public health center's information system. Focused on simplifying registration flows, improving patient accessibility, and restructuring information architecture based on user research.

Interactive Tableau dashboard for retail analytics with KPI tracking (sales, profit, orders), monthly trends, product category & age group analysis, and dynamic filters for data-driven decision making.

Mobile digital library for programming e-books built with Flutter & Dart. Features authentication, book catalog, personal bookshelf, in-app PDF reader, and REST API integration. Tested with 25 respondents.

Full-stack Laravel library management system with User & Admin roles, CRUD operations, borrowing management, and admin dashboard with data visualizations (reading trends, user growth, category reports).

AI chatbot for post-natal mothers on parenting during the golden age of child development. Won 2nd place at FST PKM Cup in the Economic Growth category.

AI-powered cat breed classifier using computer vision. Contributor on a Python + Next.js stack.

Village profile website for Dradahblumbang, built with TypeScript. Contributed to frontend development.