IONT Info is a fullstack web platform built to manage and monitor electric vehicle charger networks for IONT Tech. The challenge was building the entire system from the ground up — infrastructure, backend, and frontend — while integrating with Raspberry Pi-based charging hardware via a firmware team API. The result is a cloud-native, microservices-based platform that scales across charging networks and provides real-time control through a responsive mobile-first interface.
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Case Study IONT Tech s.r.o. 2024
IONT info.
A cloud-based platform for managing and monitoring EV charging networks — built from infrastructure up, with real-time control over Raspberry Pi-powered hardware.
Role
Fullstack Engineer
Timeline
2024
Sector
Clean Energy · Mobile
◆ Architecture
Microservices
Docker Swarm
◆ Hardware
Raspberry Pi
Embedded integration
◆ Type
Production
EV network
The challenge
What I owned
01
Scalable Cloud Infrastructure
Designed and deployed the full system from scratch using Docker Swarm and a microservices architecture, capable of handling large-scale EV charger networks reliably.
02
End-to-End Fullstack Development
Led development across the entire stack — SvelteKit frontend, Node.js with Fastify backend, MongoDB, and REST API — delivering a responsive interface optimized for desktop and mobile.
03
Raspberry Pi Hardware Integration
Collaborated closely with the firmware team to connect backend services with Raspberry Pi-based charging stations, ensuring reliable real-time communication with physical hardware.
04
DevOps & Server Administration
Configured Linux servers, automated deployments via CI/CD pipelines, and implemented DevOps best practices to streamline ongoing maintenance.
Stack
SvelteKitTailwindCSSNode.jsFastifyMongoDBDocker SwarmLinuxCI/CDRaspberry PiREST API
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