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Hi, there — I’m
Alfonsus Rodriques Rendy
- Full‑stack Dev
- UI/UX
- System Design
- AI Research
Welcome to my corner of the digital cosmos.
In recent years, I’ve been on a journey to explore the possibilities of AI — from mastering cutting-edge methods to building intelligent systems that shape modern society. I’m now pursuing a Master’s in Advanced Computing at Tsinghua University, following my undergraduate studies @CUHK-SZ.
I believe technology should serve people — learning, adapting, and helping us grow. I envision AI as a trusted partner that amplifies our abilities, deepens our understanding, and opens doors to new possibilities. Its real promise lies in uniting human ingenuity with machine intelligence to achieve what neither could alone.
Building AI That Learns and Grows With Us
I'm commited to create AI systems that don't just follow instructions but understand, reason, and adapt — tools that grow alongside human creativity to expand what's possible.
Exploring the Ideas That Shape Our World
I like to delve into how ideas, values, and institutions shape societies — from cultural and intellectual evolution to the social and economic systems that sustain them.
Unlocking New Possibilities in Financial Markets
I'm passionate about how mathematics and technology can transform financial systems to be more efficient, accessible, and innovative — creating new opportunities for people everywhere.
My Technical Arsenal
C
C++
Python
Java
HTML5
CSS3
JavaScript
TypeScript
R
SQL
Education
Canisius College High School
High School Diploma, Natural Science
2015 – 2021
Completed my foundational studies with a focus on natural science. Explored my passion in graphic design and web development.
CUHK Shenzhen
B.Eng in Computer Science, Minor in Finance
2021 – 2025
Focused on core computer science principles with a keen interest in AI. Worked in several research project related to LLM methods, LLM application, and in-context RL
Tsinghua University
M.Sc in Advanced Computing
2025 – Present
Pursuing advanced topics in artificial intelligence and computational theory, working on research that pushes the boundaries of machine intelligence.
Canisius College High School
High School Diploma, Natural Science
2015 – 2021
Completed my foundational studies with a focus on natural science. Explored my passion in graphic design and web development.
CUHK Shenzhen
B.Eng in Computer Science, Minor in Finance
2021 – 2025
Focused on core computer science principles with a keen interest in AI. Worked in several research project related to LLM methods, LLM application, and in-context RL
Tsinghua University
M.Sc in Advanced Computing
2025 – Present
Pursuing advanced topics in artificial intelligence and computational theory, working on research that pushes the boundaries of machine intelligence.
Work Experience
Arxero Technologies
Co-Founder, CTO, and AI+Software Engineer
2024 – Present
- Building web application products for clients with rapid iteration cycles
- Architected a scalable multi-tenant chatbot platform with Kafka streaming and real-time collaboration
- Designed human–AI workflows for seamless handoff, faster resolutions, and higher customer satisfaction
TypeScriptNext.jsNode.jsMongoDBKafkagRPCDockerKubernetesn8nMCP
CUHK Shenzhen
Undergraduate Teaching Fellow
2024 – 2025
- Developed an autograder for coding assignments, streamlining grading for 900+ students and delivering personalized feedback.
- Created comprehensive tutorial notes covering programming (pointers, dynamic memory, OOP) and machine learning (VAE, GAN, LoRA, RAG).
- Designed assignments to assess conceptual mastery, including ensemble learning and foundation models.
- Conducted weekly tutorial sessions and held office hours to provide in-depth academic support and mentorship.
TeachingCommunicationC++PythonMachine LearningGenerative AI
Hometwo
Co-Founder & CTO
2022 – 2023
- Designed high-fidelity prototypes in Figma and developed AI-powered productivity tool concepts.
- Built and launched the company website and an internal administration system.
- Led end-to-end product design and development from concept to functional systems.
Next.jsNode.jsFigma
Selected Projects
Research
Let's Connect!
Drop me a message at [email protected]. If you're based in Jakarta, Beijing, Shenzhen (or anywhere on earth actually!) and interested to collaborate, let's meet up!
Curious for more?
Read ideas, notes, and deep-dives on my blog — from research to craft.