MohammadKhalife.

Ali’s Store brings the customer storefront and the retailer’s back office into one English–Arabic e-commerce platform.

• Shopping: English and Arabic storefronts, product discovery, size and color variants, favorites, customer accounts, guest checkout, and order tracking.
• Retail operations: catalog and stock administration, order fulfillment, cash-on-delivery collections, returns, and refunds.
• Sales and customers: promotions, coupons, volume and bundle pricing, customer records, and loyalty rewards.
• Administration: business analytics, staff roles and permissions, store settings, email tools, notifications, and database backup and restore.

Solar Inverter Monitor brings solar generation, battery state, and grid availability into one Android app. It connects directly to Solarman-compatible loggers through deye_solarman →, without a cloud account. Multiple loggers can be managed from the same app, with on-device grid-event history and optional background alerts for power outages and restorations.

• Connections: network discovery, manual setup, and saved profiles for multiple loggers.
• Monitoring: live solar output, battery charge and power flow, grid status, and automatic or manual refresh.
• Alerts: optional Android background monitoring and notifications for grid outages and restorations, controlled separately for each logger.
• History: on-device storage of grid events, with timestamps, event-type filters, and history management.

Lawen Wasel coordinates student commuting, from finding a suitable trip to managing bookings and the journey itself. Its Laravel API supports passenger and driver workflows, including recurring trips and outbound and return journeys. A Livewire administration application brings transport records, driver verification, and route planning into one place.

• Passengers: trip search by institution, travel time, and seat requirements; ride requests, driver offers, bookings, and cancellations.
• Drivers: vehicle management, recurring schedules, request and offer handling, and trip start and completion workflows.
• Journey planning: separate pickup and drop-off stops for outbound and return trips, Google Maps route views, and OpenRouteService stop ordering.
• Administration: an operational dashboard, driver verification, passenger and transport records, locations, ratings review, and separate administrator access controls.

deye_solarman provides the local communication layer between a Dart or Flutter application and a Deye inverter connected through a Solarman-compatible logger. Adapted from Jonathan McCrohan’s pysolarmanv5, it handles logger discovery and read-only register access through SolarmanV5 and Modbus RTU. It is used in Solar Inverter Monitor →.

• Discovery: UDP scanning across local network interfaces, identifying loggers by IP address, MAC address, and serial number.
• Communication: direct TCP connections and Modbus holding-register reads wrapped in SolarmanV5 frames.
• Inverter data: named registers for solar production, battery charging and discharging, and grid status, with signed battery-value decoding.
• Integration: an asynchronous API for Dart and Flutter applications.

Adapted from jmccrohan/pysolarmanv5.

In a separate VisibleSim project, I implemented distributed leader election and relative-coordinate propagation for modular robots to perform shape matching.

• Implemented distributed leader election across 14,764 simulated modules.
• Built decentralized relative-coordinate propagation for shape matching.

Evaluated in simulation.