Hi, I'm Ridhwan
Data Engineer with 2 years experience, finishing MSc in Data Science. Looking for data or ML/AI engineering roles.
26 years old · Kuala Lumpur, MY
Location
Kuala Lumpur, MY
Education
Universiti Malaya
Current Role
Postgraduate Student
Availability
Open to new roles
Tech Stack
Languages, tools, and technologies I work with.
Cloud & Data Engineering
AI & Machine Learning
Full-Stack & APIs
Databases & DevOps
Work & Education
My academic background and professional experience.
Freelance AI Model Response Evaluator
Outlier.ai / Alignerr
❯ Evaluating AI-generated responses across diverse LLM projects, contributing to model training for Malay language and technical/code prompts.
Data Engineer
Astro Sdn. Bhd. (via Valuelabs)
❯ Migrated legacy auth system to SSO platform. Designed T-1 batch ETL pipelines using PySpark and AWS Glue. Built serverless orchestration with Step Functions and Lambda.
Trainee Data Engineer
Astro Sdn. Bhd.
❯ Maintained legacy authentication ETL pipelines. Resolved data integrity issues in account purge logic. Generated user engagement reports for business stakeholders.
Projects
Key projects from my data science and engineering journey.
ReadmeRag — RAG Chatbot for GitHub Projects
❯ A RAG chatbot that lets anyone ask questions about my work by pulling from my GitHub READMEs. Instead of a static portfolio, visitors can query my projects, skills, and experience naturally.
Google Cloud Data Management Project
❯ Led a team of 8 to architect an end-to-end data pipeline on GCP processing a hotel review dataset for business intelligence insights. Used PySpark and Hive for distributed processing on Dataproc.
Certifications
Proctored certifications and course completions.
Proctored Certifications
