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Hi! I'm...

Rifat!


ADeveloper

I am an Information Systems student with strong interest in Data Analytics and Products.

Frameworks and Tools

  • React
  • Next.js
  • TypeScript
  • Node.js
  • TailwindCSS
  • Django
  • Spring Boot
  • Vue.js
  • Python
  • Java
  • GCP
  • Tableau
  • Looker Studio
  • Google BigQuery
  • Flask
  • PostgreSQL
  • Docker
  • HuggingFace
Memoji with laptop

Past Experiences

Data Science Intern

Mandiri Sekuritas

Nov 2025 - Jan 2026
  • Built a Proof of Concept for Relative Rotation Graph (RRG) feature with full stack implementation to analyze relative strength of stocks in the Indonesian Stock Market.
  • Built an interactive stock ownership visualization system using Neo4j graph database, processing 1,480 shareholder entities, 811 stocks, and 1,764 ownership relationships.
  • Integrated GPT-OSS-20B LLM for natural language to Cypher query translation and AI chatbot using schema context and few-shot examples.
  • Researched algorithmic trading strategies with backtesting; optimized parameters using stock correlation matrices.

Data Analyst Intern

Mandiri Sekuritas

Aug 2025 - Oct 2025
  • Automated weekly push notification report using GCP (Vertex AI, BigQuery, Looker Studio), reducing manual processing time and errors.
  • Developed end-to-end pipeline for campaign performance reporting, including extraction, transformation, and automated presentation slides generation.
  • Developed and maintained web scraping scripts for the eIPO website and ran daily web scraping scripts from financial news portals.

AI Development Participant

Infinite Learning

Mar 2025 - Jul 2025
  • Mastered AI fundamentals and practical applications, including core concepts of ML and DL.
  • Actively collaborated with the Web Development team in developing a digital platform.
  • Developed an AI-powered recommendation system, aimed at enhancing the user experience on the platform.

Mentor

Dasar-Dasar Pemrograman 0

Aug 2023 - Nov 2023
  • Mentored a group of first-year students in fundamental programming logic and Python to prepare them for their mandatory programming course.
  • Provided hands-on and constructive feedback on assignments to ensure their logical understanding and enable them to write efficient and effective code.

Member

Google Developer Student Club Universitas Indonesia

Nov 2022 - Jun 2023
  • Participated in Google Developer Student Club activities and events.
  • Engaged with a community of developers learning about Google technologies and best practices.

Projects

01 / 06

Serenity Retreats

Design Researcher

2025 · AI & ML

An ML-powered platform that recommends health and wellness tourism destinations across Indonesia. Users receive personalized suggestions based on their preferences via an intelligent recommendation engine.

Serenity Retreats

02 / 06

SiTrack

Lead Programmer

2025 · Web Development

A full-stack trucking management system for optimizing logistics, cargo handling, and real-time tracking. Built on Spring Boot and Vue.js with Docker containerization and automated CI/CD pipelines.

SiTrack

03 / 06

Used Car Sales Analysis

Data Science Project

2025 · AI & ML

A data science project analyzing used car sales trends and customer feedback sentiment using Python. Combines classification, regression, and clustering models to surface actionable insights from the dataset.

Used Car Sales Analysis

04 / 06

APAP Medika

Fullstack Developer

2024 · Web Development

A microservices-based hospital management platform with modular Insurance and Profile services. Features secure JWT-based authentication and role-based access control for sensitive patient data.

APAP Medika

05 / 06

SmartWaste

UI/UX Designer

2024 · UI/UX

A reverse vending machine platform that rewards users with tokens and e-vouchers for recycling. Includes a GPS-enabled RVM locator, real-time waste tracking, and a gamified points leaderboard.

SmartWaste

06 / 06

Emission Zero

UI/UX Designer

2024 · UI/UX

A mobile application for tracking and reducing personal carbon footprints in everyday life. Designed with user research, journey mapping, and iterative usability testing using SUS scoring.

Emission Zero

Get in Touch

Feel free to connect with me on social media or send me an email.