

Ketut Shridhara
(Kiuyha)
A developer specializing in Web and Data Science. I build intelligent web applications and turn data into meaningful insights. Based in Indonesia.
2024 - Present
Bachelor of Data Science
State University of Surabaya
2019 - 2024
High School Student
SMA Negeri 10 Luwu Timur
2017 - 2019
Middle School Student
SMP Negeri 1 Tomoni Timur
Work Experience
(6)
AI Engineer Intern
Maknadata
- Collaborating with application development teams to define technical specifications, scoping requirements, and functional boundaries for AI integrations. Participating in early-stage architecture discussions to align intelligent agent capabilities with core application workflows ahead of full-scale implementation
AI Researcher
Laboratorium Analisis Big Data FMIPA Unesa
- Leading the development of PromptM-UNet, a Mamba-based text-prompted 3D segmentation model for spleen CT scans, funded through an LPPM Unesa research grant. - Handling the full pipeline from dataset preprocessing and architecture design through training and evaluation, targeting deployment on standard mid-range GPUs instead of the high-VRAM hardware that existing models require.
Freelance Software Engineer
Self-Employed
- Developed tailored web applications and workflow automation tools for academic and public sector clients, focusing on end-to-end integration and user experience. - SMART LPJ: Built a customized financial reporting system using Google Apps Script, Google Sheets API, and Google Drive API to automate submission forms, multi-stage approval logic, and instant email notifications for the North Maluku Immigration Office. - Wira-Lastari: Engineered an interactive Javanese language learning platform using React, Tailwind CSS, and Supabase (Auth & Database), featuring a dynamic Markdown editor for custom course materials, audio controls, and speech-practice assessment modules.
Teaching Assistant
Sains Data Universitas Negeri Surabaya
- Mentored 35+ undergraduates across Basic Programming, Data Structures, and Algorithms courses, running lab sessions and grading assignments. - Guided students through data structures, OOP, and algorithm analysis (searching, sorting, recursion, dynamic programming, graph traversal) in Python.
Full Stack Developer
HMP Sains Data Universitas Negeri Surabaya
- Engineered "Action Unesa," a comprehensive competition management platform built from the ground up to automate workflows for organizers and participants. - Successfully scaled the infrastructure to support over 1,000 users and nearly 300 verified teams for a national-level event. - Architected the solution using a modern stack (Laravel, React, TypeScript, and Inertia.js), ensuring type safety and a seamless single-page application experience. - Developed a robust admin panel featuring real-time dashboards for revenue monitoring, audit logs for data integrity, and bulk automation for participant verification. - Enhanced User Experience (UX) by implementing secure Google OAuth integration and a custom invite-code system for team management. - Established a reliable CI/CD pipeline using GitHub Actions to automate testing and deployment, ensuring high availability during the competition.
Action — website
As the sole developer, I engineered Action Unesa, a comprehensive competition management platform built from the ground up to automate and streamline all operational aspects for organizers and participants. This full-stack application features a robust admin panel with a real-time dashboard, an advanced team verification system with automated notifications, and powerful bulk actions for editing submissions and sending targeted announcements. To ensure data integrity, I implemented safety features like soft-deletes and a full admin audit log. For users, the platform offers a seamless experience with Google OAuth, intuitive team creation via invite codes, and a personalized dashboard. The entire project was built on a modern stack, utilizing Laravel for the backend, React with TypeScript and Inertia.js for the frontend, and an automated CI/CD pipeline with GitHub Actions for continuous testing and deployment.
Stack: PHP, Laravel, MySQL, Typescript, React
Full Stack Developer
Semoga Lestari
- Developed and launched a fully responsive company landing page using AlpineJS and Tailwind CSS to establish a professional online presence and drive user engagement. - Built a secure admin panel that empowered staff to manage the landing page using MySQL and FilamentPHP centrally.
Semoga Lestari — website
This project is a clean and elegant landing page designed for "Semoga Lestari," a brand offering premium accommodations. The primary goal was to create a strong first impression that communicates luxury, comfort, and exclusivity. The user experience is crafted to be seamless and intuitive, ensuring that visitors can immediately grasp the brand's identity and offerings with a clear call-to-action.
Stack: PHP, Laravel, MySQL