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ScalarEngineering

Projects

Engineering outcomes that speak for themselves

Representative engagements across industries. Client names anonymized where required by confidentiality agreements.

Industrial Monitoring Platform — project image
Industrial Automation

Industrial Monitoring Platform

Challenge

A manufacturing client needed reliable edge devices to monitor equipment health across multiple facilities with intermittent connectivity.

Outcome

99.9% uptime over 18 months of field deployment across 12 monitoring nodes with zero unplanned downtime events.

ARM Cortex-MFreeRTOSMQTTOTA Updates

Solution

Designed firmware for multi-sensor edge devices with local data buffering, MQTT cloud sync, and over-the-air firmware updates.

Government Data Management Portal — project image
Public Sector

Government Data Management Portal

Challenge

A government agency required a secure web platform to manage and report operational data with role-based access control.

Outcome

Deployed on schedule with 200+ active users and full audit trail compliance for regulatory reporting.

Next.jsPostgreSQLRBACTypeScript

Solution

Built a full-stack web application with authenticated dashboards, audit logging, and export capabilities meeting procurement security requirements.

Smart Agriculture Sensor Network — project image
Agriculture

Smart Agriculture Sensor Network

Challenge

An agricultural cooperative needed distributed soil and weather monitoring across remote fields with solar-powered edge nodes.

Outcome

Network of 50+ nodes operating on solar power with 6-month battery backup, reducing manual field inspection by 70%.

LoRaWANESP32Edge ComputingGrafana

Solution

Developed low-power firmware for sensor nodes, a LoRaWAN gateway, and a cloud dashboard for real-time field condition monitoring.

Legacy System Modernization — project image
Enterprise

Legacy System Modernization

Challenge

An enterprise client operated critical business processes on a legacy monolithic system with no API access for modern tools.

Outcome

Zero-downtime migration completed in three phases with 40% reduction in maintenance overhead post-deployment.

API GatewayPostgreSQLDockerPython

Solution

Phased migration to a modular architecture with REST API layer, preserving existing data while enabling new application integrations.

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