Software Engineer & UIUX Designer
I build scalable web platforms, real-time backends, and cross-platform mobile apps. Specializing in Vue, React, Node.js, Flutter, and LLM-powered features. Currently Full-Stack Developer at PT Emtrade Teknologi Finansial, building the trading education platform, member app, and real-time market data pipeline.
Experience
I've worked with innovative companies building products that impact millions of users.
Indonesia (Remote)
Building and improving every surface of the Emtrade product — public landing pages, the member web app, and the Emtrade Academy education platform — on top of a real-time market-data pipeline covering Indonesian stocks, US stocks, and crypto. Scope spans web, backend, and mobile, including RAG and LLM automation over Emtrade's research and education library.
2026-07 — present
Bali, Indonesia
Mobile developer building high-performance Flutter apps for waste management and logistics. Architected a scalable, offline-first sync model with intelligent conflict handling.
2025-07 — 2026-07
Remote
Building Hermes Network desktop security suite (VPN, Remote Desktop, Wazuh integration) and a Flutter-based VPN mobile app with clean architecture and maintainable modules.
2025-01 — present
Remote
Led Android POS development for DEARBOX franchise and public Rewix POS, plus voucher-claim app. Focus on offline-first, multi-printer support, and reliable local-server sync.
2024-09 — 2025-09
Remote
Delivered end-to-end solutions across retail and internal tools—from desktop POS to stock opname systems and marketing dashboards—covering design to deployment.
2023-01 — present
Remote
Short delivery sprints for research and health: a stunting research companion app and a medication-adherence app.
2023-06 — 2023-06
Featured Projects
A selection of projects I've built, showcasing my expertise across different domains.
Emtrade Academy — Trading Education Platform
Education platform behind Emtrade Academy, the e-course that teaches Ellen May's "Super Trader" method. Delivers short-form video lessons, comprehension quizzes, certificates, live webinars, and daily market briefings to paying members across stock and crypto tracks.
Emtrade Member Web App
Authenticated member area where traders read stock picks, analysis, and research, and track their own positions. Built and improved feature by feature across the Vue and React surfaces that make up the product.
Emtrade Real-Time Market Data Pipeline
Backend pipeline that ingests Indonesian stock, US stock, and Binance crypto market data and fans it out to the web and mobile clients in real time. Kafka carries the high-throughput market feed, RabbitMQ handles task and notification workloads, and Grafana covers monitoring.
Emtrade RAG & LLM Automation
Retrieval-augmented generation layer over Emtrade's research reports, course material, and market updates, plus LLM automation for the repetitive parts of content and support workflows.
Emtrade Mobile App
Flutter client that brings the member experience to phones — real-time trading ideas, course playback, briefings, and Q&A — sharing the same backend contracts as the web app.
Emtrade Landing & Acquisition Pages
Public marketing surface that explains the product and converts visitors into members — Academy programme pages, pricing and promo flows, testimonials, and the sign-up path into the member area.
Tech Stack
Technologies and tools I work with daily.
5+
Years of Experience
56+
Projects Shipped
20
Companies
100K+
Active Users