Interested in collaborating or hiring me for your project? Drop me a message—I'd love to hear from you!
Hi, I'm Rahmatullah R., also known as Fnilvuwu, an AI Engineer and Computer Science graduate focused on production machine learning, computer vision, NLP, and generative AI.
I build and deploy end-to-end solutions using Python, PyTorch, TensorFlow, YOLO, OpenCV, FastAPI, Docker, LangGraph, and FAISS for real-time vision, RAG, LLM applications, forecasting, optimization, and speech processing.
I co-founded an AI-enabled platform serving 400+ active users with 1,600+ content entries. I have delivered 14 paid machine learning and software development projects plus 25 paid graphic and video design projects, published multiple research articles in international journals, and won 3 design competitions and 2 hackathons.
Feel free to explore my portfolio to see how my skills and services can contribute to your success. Let's work together!
January 2024 - Present
1 year 2 months
Braincore.id - Remote
Developed and optimized machine learning models for internal projects. Contributed to data preprocessing, model evaluation, and deployment processes.
January 2024 - Present
1 year 2 months
Braincore.id - Remote
Developed and optimized machine learning models for internal projects. Contributed to data preprocessing, model evaluation, and deployment processes.
February 2024 - July 2024
6 months
Infinite Learning Indonesia - Batam, Kepulauan Riau, Indonesia - Hybrid
Gained foundational knowledge and practical experience in hybrid cloud architectures and Red Hat technologies. Completed hands-on labs and deployment projects.
February 2024 - July 2024
6 months
Infinite Learning Indonesia - Batam, Kepulauan Riau, Indonesia - Hybrid
Gained foundational knowledge and practical experience in hybrid cloud architectures and Red Hat technologies. Completed hands-on labs and deployment projects.
February 2024 - July 2024
6 months
Universitas Hasanuddin - On-site
Guided students in mobile application development using modern frameworks. Assisted in grading assignments, debugging code, and conducting laboratory sessions.
February 2024 - July 2024
6 months
Universitas Hasanuddin - On-site
Guided students in mobile application development using modern frameworks. Assisted in grading assignments, debugging code, and conducting laboratory sessions.
August 2023 - January 2024
6 Months
Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka - Remote
Successfully completed Bangkit with Distinction, specializing in Machine Learning. Trained in model development and deployment through a rigorous, Google-led tech program.
August 2023 - January 2024
6 Months
Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka - Remote
Successfully completed Bangkit with Distinction, specializing in Machine Learning. Trained in model development and deployment through a rigorous, Google-led tech program.
February 2023 - July 2023
6 months
Universitas Hasanuddin - On-site
Mentored students in Java basics and object-oriented programming concepts. Facilitated computer lab sessions, evaluated projects, and provided practical coding assistance.
February 2023 - July 2023
6 months
Universitas Hasanuddin - On-site
Mentored students in Java basics and object-oriented programming concepts. Facilitated computer lab sessions, evaluated projects, and provided practical coding assistance.
January 2020 - Present
5 years
Fiverr (Self-employed) - Remote
Designed creative digital assets, including logos, banners, and promotional content for various international clients. Ensured high-quality and timely delivery of visual materials.
January 2020 - Present
5 years
Fiverr (Self-employed) - Remote
Designed creative digital assets, including logos, banners, and promotional content for various international clients. Ensured high-quality and timely delivery of visual materials.
January 2018 - January 2019
1 year 1 month
SMA Negeri 2 Makassar - On-site
Led a high school technology community, organizing IT-focused events and workshops. Managed the core team and fostered student engagement in digital skills programming.
January 2018 - January 2019
1 year 1 month
SMA Negeri 2 Makassar - On-site
Led a high school technology community, organizing IT-focused events and workshops. Managed the core team and fostered student engagement in digital skills programming.
May 2026
Speaker at Google Build with AI 2026, GDGoC Makassar
Sep 2025
Best Creativity Award at AI Hackathon TechnoArt 2025
Aug 2025
Finalist at Batak Script Website Competition, Domain.id
Engineered and deployed a responsive React and Tailwind CSS landing page that organizes textile products and tailoring services into a mobile-friendly customer experience.
Engineered a Retrieval-Augmented Generation (RAG) web agent with LangGraph orchestration and FAISS vector search to retrieve website context and generate targeted summaries through a deployed Streamlit interface.
Built an IndoBERT NLP pipeline for Shopee review sentiment analysis and exposed product-level sentiment and sales-performance insights through an interactive Streamlit dashboard.
Authors: Eric Julianto, Amalan Fadil Gaib, Dian Alhusari, Safrizal Ardana Ardiyansa, Fauzan Ihza Fajar, Nurhikam, Nurul Andini, Rachel Marta Maria, Rahmatullah R, Sukma Adhi Wijaya, Ando Zamhariro Royan on Aug 28, 2026
Accepted | IEEE Xplore | BTS-I2C 2026
Authors: Eric Julianto, Dian Alhusari, Safrizal Ardana Ardiyansa, Fauzan Ihza Fajar, Nurhikam, Rahmatullah R, Nurul Andini, Rachel Marta Maria, Sukma Adhi Wijaya, Habibullah Akbar on Aug 28, 2026
Accepted | IEEE Xplore | BTS-I2C 2026
Authors: Eric Julianto, Dian Alhusari, Safrizal Ardana Ardiyansa, Fauzan Ihza Fajar, Nurhikam, Rahmatullah R, Nurul Andini, Rachel Marta Maria, Sukma Adhi Wijaya, Ando Zamhariro Royan on Aug 18, 2026
Accepted | IEEE Xplore | IC3INA 2026