Back to Overview 4 Flagship Deployments
Engineering Portfolio

Flagship Projects & Case Studies

High-impact digital systems, IoT charging networks, and community applications designed, architected, and shipped by Aarambha IT Research Center.

Mobile & Realtime Architecture 2024

Saadhan

Pokhara's first real-time ride-sharing ecosystem

A comprehensive dual-app ecosystem and dispatch engine connecting riders and drivers across Pokhara with sub-second geospatial tracking and automated fare settlement.

< 150ms
Latency
1,500+
Active Drivers
99.98%
Uptime
Real-time sub-second GPS coordinate streaming with WebSockets
Dynamic demand-based routing and ETA calculation algorithms
FlutterPythonDjangoNext.jsPostGIS
IoT & Hardware Integration 2024

OCPP EV System

Hardware-to-software smart charging infrastructure

An enterprise Open Charge Point Protocol (OCPP 1.6J/2.0.1) central system managing smart EV charging stations, remote diagnostics, and energy telemetry.

OCPP 1.6J / 2.0
Protocol
10k msg/sec
Telemetry Rate
Multi-brand
Hardware Vendors
Real-time WebSocket OCPP protocol handler with automatic heartbeat tracking
Smart charging profile scheduling and grid load balancing
Next.jsFastAPICeleryDockerTimescaleDB
Mobile Community Platform 2023

Meerkat in Nepal

Community and volunteer hub app

A cross-platform mobile community platform empowering volunteers, NGOs, and community leaders across Nepal with verified project management and donation tracking.

10,000+
Community Members
120+
NGO Projects
4.9 / 5.0
Rating
Geolocated volunteer mission discovery with push notifications
Transparent donation and milestone tracking with photo verification
FlutterNext.jsFastAPIPostgreSQL
Custom Enterprise System 2024

Auditorium Booking

Custom operational and booking architecture

A high-concurrency event venue management and ticketing system featuring interactive 2D/3D seat selection, automated invoice generation, and calendar syncing.

< 30s
Booking Time
Interactive 2D
Seat Selection
4x
Efficiency Gain
Interactive seat layout builder with tiered pricing configuration
Real-time seat locking mechanism to prevent double bookings
Next.jsPythonDjango RESTPostgreSQLFlutter