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Khalisa

Projects

Things I've built & researched

A mix of work, research, and side projects. Click any project for the full story: the problem, what I did, and what I learned.

Software Engineer Intern · ioNext

AI Gateway & LLM Serving Platform

Deep diving into envoy and its inference gateway to develop API Key authentication, billing, and observability for LLM serving.

EnvoyGoKubernetesKServevLLM

Co-author · BINUS University research

Utility-Aware Inference Scheduler

Researching how to decide which LLM request gets served first, by weighing each request's priority, value, expected output length, and uncertainty. In trace-driven simulations it delivered 47.2% more total utility than first-come, first-served.

Python
Happify shown on a laptop, tablet, and phones, with its green koala mascot

Hackathon project · Garuda Hacks 7.0

Draft

Happify

An AI-powered mental wellness platform for early detection, meaningful support, and lifelong emotional growth, with mood tracking, AI journaling, grounding tools, and an anonymous community. Recognised as an Outstanding BINUSIAN Team at Garuda Hacks 7.0.

International Financial Centre Tower 2 logo next to screenshots of the ticketing dashboard

Web platform

Draft

IFC Ticketing System

A complaint-ticketing platform for International Financial Centre Tower 2: tenants report building issues, staff resolve them, and supervisors track performance with SMART (Specific, Measurable, Achievable, Relevant, Time-bound) scoring and a leaderboard.

NOGA app screens: a home screen with a fruit bowl, an ingredient analysis summary, and a scanned nutrition label

Mobile app

Draft

NOGA: Smart Food Analysis

A mobile app that analyses packaged food: take a photo of the ingredients or nutrition label (or type the ingredients), and NOGA highlights ingredients to watch out for and summarises how healthy the food is.

ReactTypeScriptTailwind CSS
VoiceChess on a desktop website and two phones, showing a chess game and voice settings

Accessibility app

Draft

VoiceChess

Chess you can play with your voice: an accessible chess app for visually impaired players, with voice-controlled moves, real-time audio feedback, adjustable speech speed, and intelligent assistance.

Software Engineer Intern · Mini Teknologi Inovasi

Draft

Academic Writing Editor

Core features for a Google Docs–like editor tailored to academic writing at PT Mini Teknologi Inovasi, including real-time formatting to meet publication standards and a metadata management interface.