> System.Introduce()

Hi, I'm Rafii

[FULL STACK DEVELOPER]

> Information Student Graduate from Universitas Multimedia Nusantara

> Specializing in full-stack development & machine learning

> Building innovative web applications & digital solutions

[ABOUT]

> Information Systems graduate from Universitas Multimedia Nusantara with a focus on Big Data. Passionate about leveraging technology to solve real-world problems. My journey in tech has led me to explore various domains including web development, machine learning, AI, and software engineering.

> Currently working as AI & Data Optimization specialist, focused on building scalable automation tools and exploring the intersection of AI and web technologies. I believe in continuous learning and sharing knowledge with the community.

> When not coding: exploring LLMs, following E-Sports, web development projects, and F1 racing.

[EDUCATION]

Sistem Informasi, Big Data

Universitas Multimedia Nusantara • Tangerang Selatan

GPA: 3.77 / 4.0 • June 2023

Thesis: Pemodelan Prediksi Harga Cryptocurrency Menggunakan Algoritma N-Hits, LSTM, dan Prophet Berbasis Web

Relevant Coursework: Web Development, Database Administrator, Artificial Intelligence, Machine Learning

Ilmu Pengetahuan Sosial

SMAN 7 Tangerang Selatan • Tangerang Selatan

August 2019

[FOCUS_AREAS]

Full StackML/AIWeb DevLLM

[TECHNICAL_SKILLS]

[TECHNICAL]

  • >JavaScript & TypeScript (Next.js, React, Vue)
  • >Python (Django, FastAPI)
  • >C# (.NET, Entity Framework)
  • >Data & Tools (PostgreSQL, Docker, Git)

[LANGUAGES]

  • >Bahasa Indonesia (Native)
  • >English (TOEIC: 985/990)

[INTERESTS]

  • >LLM
  • >E-Sports
  • >Web Development
  • >F1

[EXPERIENCE]

AI & Data Optimization

PT Main Games Indonesia

Jakarta Selatan

June 2025 - Present
  • > Engineered and maintained automation tools for benchmark clipping models, which boosted the dataset size by 1000% and slashed analysis time from four days to one.
  • > Continuously evaluated and refined clipping model quality, leading to significant improvements in accuracy and consistency.
  • > Architected and iterated on the core clipping logic for video games, directly enhancing the in-game user experience.
  • > Collaborated with a cross-functional development team to identify and resolve model issues, driving iterative improvements.
  • > Presented model performance metrics and data-driven insights to key stakeholders, translating complex information into actionable business intelligence.
Fast APIPythonLLM

Application Developer

PT Infracom Technology

Jakarta Pusat

Oct 2023 – April 2025
  • > Developed and delivered custom software solutions to meet diverse client business needs using a range of tools and frameworks.
  • > Fulfilled application requirements to enhance internal productivity and streamline business processes.
  • > Engineered solutions using low-code tools (Mendix), front-end frameworks (React, Vue), and back-end frameworks (Django, FastAPI, .NET).
MendixReactVueDjangoFastAPI.NET

Application Developer Intern

PT Bank Central Asia Tbk

Jakarta Selatan

Aug 2022 – Dec 2022
  • > Developed a full-stack web application on the Outsystems low-code platform to automate critical document approval and reporting for the Financial and Planning Divisions.
  • > Streamlined end-to-end financial workflows by designing and implementing an automated document approval system, ensuring 100% adherence to business and compliance procedures.
OutsystemsFull Stack

> Loading projects...

[GET_IN_TOUCH]

> Always open to discussing new projects, creative ideas, or opportunities to be part of your visions. Feel free to reach out!