Software Engineer · Odoo ERP Specialist — Pure Math Graduate, full-stack developer & data science enthusiast.
Now: designing & shipping Odoo systems at Bion ERP. Off-hours: evolving a Prophet forecasting app and drawing at Mes Esquisses.
From theorems to production systems — who I am, in three paragraphs
I'm a Software Engineer with a Bachelor of Science in Mathematics from Universitas Andalas. For over five years in software-house environments I've specialized in ERP development with the Odoo framework — leading module design, data migration, multi-database server management, and end-to-end implementations that streamline real business workflows.
My backend core is Python and PostgreSQL, complemented by modern web development with JavaScript, React, and FastAPI. Outside of work, machine-learning forecasting is a personal interest: my Prophet-based forecasting app is an ongoing side project whose features I keep developing.
The mathematician in me never left: I've published research on rainbow connection numbers in graph theory, and I bring that same rigor — decompose, prove, optimize — to every engineering problem. Originally from Sungai Limau, West Sumatra; currently building things in Tangerang, Banten.
the tools I reach for daily — open a toggle to peek inside
the trajectory so far
PT Bion Digital Indonesia (Bion ERP) · Tangerang, Banten
PT Bion Digital Indonesia (Bion ERP) · Tangerang, Banten
PT Tigernix Solutions Indonesia (Tigernix) · Batam, Kepulauan Riau
PT Intek Karya · Batam, Kepulauan Riau
Universitas Andalas · Padang, West Sumatra
Thesis: Rainbow Connection of the Amalgamation of Homogeneous Generalized Triangle-Ladder Graphs
what I can build for you — available for freelance & consulting
End-to-end ERP implementation and bespoke module development tailored to your business workflows.
Connect Odoo with third-party services, APIs, and legacy systems for a seamless data flow.
Safe migrations to newer Odoo versions — data, customizations, and downtime kept under control.
Multi-level (L1–L3) support and rapid debugging to keep your systems running smoothly.
Profiling and tuning of Odoo instances, databases, and servers for faster, leaner operations.
Time-series forecasting with Prophet and statistical models that turn history into future insight.
apps, experiments, and creative work — where engineering meets curiosity
Full-stack time-series forecasting platform: upload Excel data, tune seasonality and trend parameters, and get interactive predictions with MAE/RMSE/MAPE accuracy metrics. A personal-interest project I keep evolving.
An interactive guessing game: you give the clue, the system deduces the name. Built for fun with React.
A poster-style gallery site for my graphic art — one face and one name redrawn in many styles: WPAP, scratch art, floral mosaic, Kufi calligraphy, stained glass.
Hand-built portfolio — no frameworks, no template. Now redesigned in a calm, Notion-style register.
published mathematics — peer-reviewed work on rainbow connection numbers
Electronic Journal of Graph Theory and Applications 13 (1) (2025), 19–29
J. Phys.: Conf. Ser. 1836 012004 · ICCGANT 2020 · IOP Publishing
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