Faisal Al Isfahani — Senior Software Engineer
Senior Software Engineer with 5+ years building web things I'm proud of. I work across frontend architecture, micro-platforms, API gateways, and real-time systems, and I care a lot about test coverage and keeping codebases clean.
Featured Projects
- H4D Doctor Follow-Up Care Workstation: Purpose-built clinical web portal and 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, RxJS, Clinical UX, ePrescription, HealthTech)
- Haloskin Care Room & Landing Page: End-to-end skincare digital clinic platform comprising an Angular micro-platform care room with bidirectional native bridge for certified dermatologist consultations, dynamic question flows, and high-converting public landing pages. (Angular, Micro-Platform, Micro-Frontends, Native Bridge, Landing Page, RxJS)
- Halofit Care Room & Landing Page: Scalable Angular micro-platform care room and landing page with bidirectional native bridge for mobile app ↔ web communication, configurable weight tracking projection charts, onboarding flows, and deep-link routing. (Angular, Micro-Platform, Micro-Frontends, RxJS v7, Native Bridge, Landing Page, Karma)
- 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 automated testing. (React, TypeScript, Storybook, 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) & Fleet Safety Telemetry: Complex IoT fleet safety & telematics platform connecting directly to in-vehicle cameras via JT/T (JT808) protocol and ADAS (Advanced Driver Assistance Systems). Features real-time driver tracking on interactive GIS maps with spatial violation heatmaps (fatigue, phone distraction, smoking, collision alerts) streamed via high-concurrency Golang SSE & WebSockets. (Golang, JT/T Protocol (JT808), ADAS Integration, GIS Map & Heatmaps, Server-Sent Events (SSE), WebSockets, React)
- Nearon IoT Industrial Dashboard: Industrial IoT smart monitoring dashboard with Golang streaming services, providing real-time telemetry analytics, sensor health diagnostics, threshold alarms, and historical energy charts. (Golang, Server-Sent Events (SSE), WebSockets, React, Chart.js, Live Streaming)
- Data Center Environmental Monitoring: Mission-critical server room telemetry system tracking temperature gradients, humidity, UPS power consumption, water leakage, and rack occupancy via Golang WebSocket and SSE streaming. (Golang, WebSockets, SSE, React, 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 & GIS Map: Official public agricultural services portal and interactive GIS geo-spatial map for Dinas Tanaman Pangan dan Hortikultura Jawa Barat, visualizing crop distributions, agrarian land usage, commodity pricing, and provincial farming services. (Leaflet / Mapbox, GIS Map, GeoJSON, Next.js, React, Government)
- Dinas Sumber Daya Air (DSDA Jabar) GIS Map: Water resources and hydrological infrastructure monitoring portal & interactive GIS map for West Java Province, displaying dam water levels, river basin spatial maps, reservoir locations, and flood mitigation telemetry. (Leaflet / Mapbox, GIS Map, GeoJSON, Hydrology Dashboard, React, 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 Economic GIS Portal: Official portal and interactive regional economic GIS map for Biro Badan Usaha Milik Daerah, Investasi, dan Administrasi Perekonomian Setda Jabar, visualizing BUMD enterprise locations, investment zone mapping, and regional economic data across 27 regencies and cities. (Leaflet / Mapbox, GIS Map, GeoJSON, Regional Investment, React, 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, Android, Web Services, Research, IPR Certified)
Contact
Email: faisal.isfahani@gmail.com | Location: Jakarta, Indonesia