Here's a showcase of products I've designed, developed, and shipped — from concept to production. Each one represents a unique challenge solved with modern technologies and best practices.

Ruang Bimbel

An online learning platform that helps users prepare for CPNS, BUMN, and UTBK exams through complete study materials, question banks, and realistic simulations.

Technologies

typescriptNext.jsGoginpostgresqlredisdocker

Duration

Jun 2025 - Present

Role

Indie Maker (Solo Developer)

Website

ruangbimbel.id

Devspace

An IoT platform for connecting devices, ingesting MQTT sensor data, visualizing real-time dashboards, and managing alert rules.

Technologies

typescriptNext.jsGoginemqxpostgresqldocker

Duration

Jun 2025 - Present

Role

Indie Maker (Solo Developer)

Website

devspace.id

Redvast

A modern cyber security platform helping businesses and developers protect digital assets through automated and accurate security scanning systems.

Technologies

typescriptNext.jsGoechopostgresqlredisdocker

Duration

Jun 2025 - Present

Role

Indie Maker (Solo Developer)

Website

redvast.com

Alpha Variance

A private finance intelligence platform for multi-instrument market research, AI model validation, probabilistic signal review, and disciplined decision support across stocks, crypto, and other financial assets.

Technologies

typescriptNext.jsGoechopythonfastapimachine-learningtimescaledbpostgresqlredisdocker

Duration

May 2026 - Present

Role

Indie Maker (Solo Developer)

Website

alphavariance.com