Hi, I'm Arief 馃憢馃徎
I'm a full-time father, part-time builder. Welcome to my journal where I document my learning in this beautiful short moment we called life.
Deep Dives, Essays, and Notes
馃尣 My digital garden on any topic that interests me.
Pelajari dasar analisis fundamental untuk pemula: cara membaca kesehatan perusahaan dari pendapatan, laba, utang, arus kas, valuasi, dan kualitas bisnis.
Pelajari cara membatasi kerugian sebelum membeli saham, termasuk konsep Value at Risk 1%, cut loss, dan rumus max size agar ukuran posisi tetap terkendali.
Pelajari perbedaan trading dan investasi dari tujuan, jangka waktu, cara analisis, risiko, psikologi, dan contoh praktis agar pemula tidak mencampuradukkan keduanya.
A quick collection of MetaTrader5 / MQL5 resources, snippets, and publishing notes.
A build log of creating a 24/5 XAUUSD paper trading bot on MT5 using OpenClaw, strategy iteration, safety rails, dashboarding, and Tailscale access.
A quick collection of Dart and Flutter resources, snippets, and publishing notes.
More often than not, any big changes affecting things that I care about always make me feel like 馃挬.
Where I Have Contributed
馃捈 My footprint in the society, hopefully making a positive impact.
GoTo
Full-Stack Software / ML Engineer
2018 - 2024
Built MLOps platform hosting 100+ models and serving 40K RPS on production.
Tokopedia
Senior Software Engineer
2015 - 2018
Built e-commerce payment system connecting 10+ payment methods and serving millions of transactions monthly.
Let's connect
馃馃徎 If you want to get in touch with me about something or just to say hi, reach out on social media or send me an email.