Dirga Halim Susilo
Building AI-powered products, running digital businesses, and helping clients turn data into decisions — all at once.
Medan, Indonesia
Products I've Built
Digital products built from zero to production — serving real users and generating revenue.
SiapTempur.id
Owner & Full-Stack Developer
Platform tryout SKD CPNS dengan sistem penilaian standar CAT BKN, timer real-time 100 menit, dan payment gateway Midtrans. Sistem tryout ketengan tanpa langganan — melayani ribuan peserta.
PejuangKampus.co.id
Programmer
Platform bimbel online persiapan PTN & sekolah kedinasan. Sistem ujian online, manajemen soal, leaderboard, dan pembelajaran — dikerjakan sendiri dari nol hingga produksi.
Seraya ERP
🏆 Solo BuiltSolo Developer
Enterprise-grade ERP system untuk operasional bisnis Seraya. 20 modul: Dashboard, Produksi, Penjualan, Cashflow, Budgeting, Bagi Hasil, Komisi Reseller, Audit Logs, dan lainnya. Role-based access, real-time analytics, automated reporting.
Seraya.my.id
Owner & Developer
Studio undangan digital & fisik yang elegan. 150+ tema untuk pernikahan, ulang tahun, aqiqah, khitanan. Rating 4.9 ⭐ dari klien.
AI & Engineering Projects
From machine learning research to full-stack applications.
CNN Sign Language Translator
AI / Machine Learning
CNN-based web app untuk menerjemahkan bahasa isyarat alfabet (MNIST dataset). Akurasi 100% pada mayoritas huruf. Riset skripsi dengan proposal pengembangan motion detection untuk aplikasi real-time.
HR Analytics Dashboard
Data Visualization
Dashboard interaktif monitoring metrik workforce — attrition rate, demografi, pendidikan, gender, kepuasan kerja. Mengurangi HR report generation time 40%.
Road Accident Dashboard
Data Visualization
Dasbor interaktif berbasis Excel yang memvisualisasikan statistik kecelakaan jalan berdasarkan bulan, jenis jalan, kondisi cahaya, kondisi permukaan, dan lokasi.
Web Phishing Detection
AI / Cybersecurity
ML-based system untuk mendeteksi website phishing menggunakan ekstraksi fitur URL. Full-stack Django dengan model ML terintegrasi. Team: Barokah.
AI Chat / RAG App
Coming SoonAI + Full-Stack
Retrieval-Augmented Generation app: upload dokumen, tanya jawab dengan AI. Integrasi LLM + vector database untuk konteks-aware responses.
MLOps Pipeline Demo
Coming SoonMLOps / DevOps
End-to-end ML pipeline: data preprocessing → model training → evaluation → deployment → monitoring dengan CI/CD.
Skills & Technologies
Bridging AI/Data Science with modern Software Engineering.
AI & Data Science
Software Engineering
Where I've Worked
Freelancing, internships, and academic contributions.
Freelance Developer & Data Specialist
Remote / Various Clients · Indonesia
- —Data Mining & Analysis: end-to-end data cycles — collection, cleaning, transformation, statistical analysis.
- —Web Development: building landing pages, web apps, and internal systems with Next.js, React, Supabase.
- —Data Visualization: interactive dashboards (Power BI, Tableau, Looker Studio, Recharts).
- —Paralel dengan menjalankan 4 bisnis digital sendiri.
Data Scientist Intern
PT eBdesk Teknologi · Tangerang Selatan
- —Assisted data science team with election data research — data cleaning and feature engineering.
- —Supported dashboard visualization and machine learning lifecycle under senior mentorship.
- —Participated in model parameter tuning experiments.
Lecturer Assistant
Universitas Teknologi Yogyakarta · Yogyakarta
- —Lectured classes, seminars, and training. Provided university guidance for students.
- —Examined student projects, practicum, and laboratory research activities.
- —Head of Research Chapter Yogyakarta — Data Science Indonesia (Aug 2022 — Jan 2023).
HR Data Analyst Intern
Santara · Yogyakarta
- —Daily data entry and validation of employee data in HRIS.
- —Compiled Excel reports with pivot tables for strategic HR analysis.
- —Participated in UX analysis of internal applications.
Academic Background
Sarjana Sains Data (S1)
GPA 3.77 / 4.00Universitas Teknologi Yogyakarta · Sep 2020 — Aug 2024
Skripsi: Riset Translator Bahasa Isyarat Berbasis Web Menggunakan CNN — mengembangkan model CNN untuk mengenali alfabet bahasa isyarat (dataset MNIST), mencapai akurasi 100% pada mayoritas huruf dan mengidentifikasi tantangan untuk aplikasi real-time.
Asisten Dosen (Sep 2022 — Jan 2023): Memimpin sesi praktikum, membantu penyampaian materi seminar, memeriksa dan menilai proyek mahasiswa (UTS & UAS), memberikan bimbingan akademik.
Head of Research Chapter Yogyakarta — Data Science Indonesia (Aug 2022 — Jan 2023): Mengarahkan pelatihan dan riset data science melalui program seminar, mengelola chapter Yogyakarta.
Professional Certifications
Continuous learning validated by industry leaders.
SQL (Advanced)
HackerRank
TensorFlow for Deep Learning Bootcamp
Zero To Mastery Academy (Udemy)
Google Data Analytics Certificate
Grow with Google (Coursera)
Complete A.I. & Machine Learning Bootcamp
Zero To Mastery Academy (Udemy)
Data Analyst Bootcamp
365 Careers (Udemy)
ASEAN Data Science Explorers
ASEAN Foundation
Let's Connect
Open for freelance projects, collaboration, and full-time opportunities.