Hello, I’m
Ryan Kusnadi.
I am a
Software Engineer
Product Manager
Works that i’m proud of.
Chemical Learning with Uno Card
An Augmented Reality card game designed to make learning chemistry fun, engaging, and effective.
Debatee
Participate in virtual debates against other users or our AI, and receive AI-driven feedback to enhance your skills.
Chemical Learning with Uno Card
Type
Card Game, Android App
Date
5.12.2022
Role
Product Manager,
Lead AR Developer
Tech Stack
Unity, OpenXR, Vuforia
An UNO-inspired card game on the Periodic Table, paired with an AR companion app featuring element visualizations, scientific info, and mini-games for fun chemistry learning.
The app gained significant attention, featured by major news networks, secured funding from corporations and ministries, and was awarded a gold medal at a national innovation competition held by the Ministry of Research and Higher Education.
My Role
As the Product Manager, I:
• Conducted market analysis, identified gaps, designed the product, and led a team of five developers, designers, and an illustrator to create CLEO.
• Completed pre-production (3D models, voiceovers, card design), production (application development using Unity3D, OpenXR, Vuforia), and QA/testing within two months.
• Performed A/B testing with target users to evaluate product performance against conventional baselines.
• Developed the business model, marketing plans, and pre-seed pitches.
Result
[Education Goals]
• Achieved an 11% increase in test scores through 30 A/B tests comparing CLEO with conventional methods.
• Scored 71.6 ("Good") on the SUS scale.
• Received "Above Average" in attractiveness (1.35), "Good" in clarity (1.75), efficiency (1.70), and accuracy (1.61), and "Excellent" in stimulation (1.84) and novelty (2.03) in the UEQ.
[Product Achievements]
• Sold thousands of CLEO packs to universities, schools, government institutions, and individuals across Indonesia.
• Secured funding from Pertamina, the Ministry of Education, and the Ministry of Research and Higher Education.
• Won a gold medal at the Indonesian Student Scientific Week 2022.
Debatee
Type
iOS, Web Application
Date
01.09.2024
Role
Software Engineer (AI, Backend)
Tech Stack
SwiftUI, Go, FastAPI, Langchain, OpenAI
"The Chess.com for Competitive Debating." Debatee is an app where users can engage in debates with bots or other users, receive adjudication and feedback from our AI, and access expert-curated courses to master debating techniques and explore diverse debate topics.
This app was designed and developed as my final capstone project at the Apple Developer Academy.
My Role
As a Software Engineer (BE/AI), I:
• Developed and deployed an AI coach/judge backend using LangChain and OpenAI, leveraging RAG techniques for enhanced judgment accuracy, and deployed it via FastAPI endpoints.
• Deployed a transcription model utilizing Whisper through Hugging Face's Transformers library, and deployed it via FastAPI endpoints.
• Implemented unit testing and CI/CD pipelines using pyTest, Docker, and GitHub Actions to ensure robust and efficient development workflows.
Result
[AI Metrics]
• Successfully tuned LLMs to judge debates and provide feedback, achieving an 8.5/10 judge score metric (evaluated by target users and expert debaters).
A snapshot,
of me.
Highly motivated IT graduate. Possesses strong technical, leadership, and problem-solving skills, proven by over 100 awards—including five golds and one bronze—in business competitions, entrepreneurship, and parliamentary debating at national and international levels. Demonstrated a record of excellence and dedication, ready to contribute effectively to innovative teams.
10+
Happy clients
1
Years of experience
10+
Projects done
Let’s Connect!
I am open to internships, full-time positions, or freelance projects. If you think I’d be a great addition to your team, feel free to reach out—I’d love to connect!