HopeEV: Clean Energy Electric Vehicle Marketplace & Ecosystem

Role: Lead Full-Stack & Systems Architect
Stack: React 19, TypeScript, Laravel REST API, MySQL, Geospatial Leaflet/Mapbox, Redis, Multi-Tenant Broker Gateway
Architecture: Modular Micro-Service CleanTech Marketplace with Real-Time Geospatial Charging Navigation

Overview

HopeEV is an end-to-end electric mobility and sustainability platform engineered to accelerate EV adoption across emerging markets. The platform unites electric vehicle buyers, certified automobile dealerships, green financing institutions, and public charging network operators.

Key Architectural & Engineering Highlights

• Multi-Vendor EV Dealership Hub: Verified dealerships manage vehicle inventories, battery health diagnostics, and test-drive logistics.
• Green Loan Origination & Amortization Engine: Dynamic financing engine that calculates amortized payments, interest rates, and lender pre-approvals in real time.
• Geospatial Charging Hub Map: Interactive location-based charging discovery featuring real-time socket availability, charging speeds (kW), connector standards, and route planning.
• Multi-Vehicle Technical Spec Comparison: Side-by-side powertrain, range (WLTP/EPA), battery capacity (kWh), and total cost of ownership matrices.