Faisal Al Isfahani — Senior Frontend Engineer
Senior Frontend Engineer with 5+ years of experience specializing in scalable architecture, micro-frontends, high-performance web apps, and design systems. Known for rapid production execution, bulletproof TDD practices (98%+ test coverage), and eliminating technical debt.
Featured Projects
- H4D Follow-Up Care Workstation: Purpose-built clinical workstation for Digital Clinic healthcare providers featuring multi-panel layout, patient triage roster, inline weight/photo progress context, async clinical chat, structured notes, ePrescription flow, and doctor escalation. (Angular, Micro-Platform, RxJS, Native Bridge, Clinical UX)
- Haloskin Skincare Platform: End-to-end skincare digital clinic care room connecting patients with certified dermatologists for customized skin health assessments, dynamic question flows, and personalized regimen plans. (Angular, Micro-Frontends, RxJS, Native Bridge, Digital Clinic)
- Halofit Care Room Platform: Scalable web platform with bidirectional native bridge for mobile app ↔ web communication, configurable weight tracking projection charts, onboarding flows, and deep-link routing. (Angular, Micro-Frontends, RxJS v7, Native Bridge, Jest)
- Renos UI Design System: Enterprise React UI component library published as an open-source public NPM package with automated CI/CD versioning, Storybook documentation, and strict TDD methodology. (React, TypeScript, Storybook, TDD, Jest, RTL, NPM Package)
- Aco-Reader Figma Plugin: Public Figma Community plugin that parses Adobe Photoshop color palette (.aco) binary files into Figma color styles and palettes in seconds. (Figma Plugin API, TypeScript, Binary Parsing, UI Tools)
- Driver Monitoring System (DMS): AI & IoT fleet safety monitoring dashboard tracking driver fatigue, smoking, phone distraction, and real-time GPS telemetry with instant alert dispatching. (React, IoT Telemetry, WebSockets, Data Visualization, Fleet Safety)
- Nearon IoT Industrial Dashboard: Industrial IoT smart monitoring dashboard providing real-time telemetry analytics, sensor health diagnostics, threshold alarms, and historical energy charts. (React, Chart.js, IoT Protocols, Live Streaming, Responsive UX)
- Data Center Environmental Monitoring: Mission-critical server room telemetry system tracking temperature gradients, humidity, UPS power consumption, water leakage, and rack occupancy in real time. (React, Realtime WebSockets, Infrastructure, High Availability)
- Dashboard Perkebunan Jabar GIS Map: Interactive geo-spatial mapping and commodity analytics portal for West Java provincial government, visualizing plantation boundaries, yield metrics, and agrarian land data. (Leaflet / Mapbox, GIS Map, GeoJSON, Spatial Analytics, Government Portal)
- Distan Horti Jawa Barat Portal: Official public agricultural and horticultural services portal for Dinas Tanaman Pangan dan Hortikultura Jawa Barat with news, public services, and commodity pricing. (Next.js, React, SEO Optimized, Accessibility, Government)
- Dinas Sumber Daya Air (DSDA Jabar): Water resources and hydrological infrastructure monitoring portal for West Java Province, displaying dam levels, river basin data, and flood mitigation reports. (React, Data Visualizations, Hydrology Dashboard, Government)
- JDIH Kementerian Luar Negeri RI: National legal documentation and international treaty network (Jaringan Dokumentasi dan Informasi Hukum) for the Ministry of Foreign Affairs of Indonesia. (Next.js, Search Engine, Digital Archive, Public Law, KEMLU RI)
- Biro BIA Provinsi Jawa Barat: Official portal for Biro Badan Usaha Milik Daerah, Investasi, dan Administrasi Perekonomian Setda Jabar for regional economic development and enterprise governance. (React, Public Affairs, Economic Dashboard, Government)
- Dana Syariah P2P Financing Platform: Sharia-compliant peer-to-peer property financing platform. Built lender investment portfolios, borrower application workflows, KYC validation, and installment scheduling. (React, Fintech, P2P Lending, KYC Workflow, Payment Gateways)
- Cititex Enterprise Operations & Commerce: Built 74-module internal enterprise operations system as a solo engineer from scratch, migrated legacy class architecture to modern React, and optimized apparel commerce store. (React, React Native, TypeScript, Formik, Yup, Solo Developer)
- MERAPI MINISTER Disaster GIS: Mobile GIS geological disaster early warning system. Officially awarded Intellectual Property Rights (IPR) by Directorate General of Intellectual Property and published in JITK academic journal. (Mobile GIS, Web Services, Research, IPR Certified)
Contact
Email: faisal.isfahani@gmail.com | Location: Jakarta, Indonesia