Backend Developer

Freelancing.my; Kuala Lumpur; On-site; MYR 80,000 - 120,000; Full time

Job summary

A tech solutions company based in Kuala Lumpur is looking for a specialist to develop an MVP Edge AI system using Raspberry Pi and Laravel. The role involves building a secure, GDPR-compliant architecture for on-device video analysis and requires significant experience in Laravel development, AWS integration, and data processing. This position offers an exciting opportunity to work on advanced AI technologies in a collaborative environment.

Qualifications

• 4+ years of commercial Laravel development experience.
• Deep understanding of network protocols, WebSocket, and REST API.
• Experience working with Linux.
• Experience integrating with AWS.
• Knowledge of GDPR principles and secure data processing.
• Understanding of distributed system architecture.

Responsibilities

• Develop and implement data processing architecture for Raspberry Pi.
• Integrate face recognition AI models.
• Optimize performance and ensure data security.
• Develop a Laravel module for AWS statistics retrieval.
• Collaborate with teams to deliver the MVP.

Skills

Laravel development

Network protocols

WebSocket

REST API

Linux

AWS integration

GDPR compliance

Data processing

Real-time communication

Tools

Docker

Job description

Our team develops advanced solutions in the field of Edge AI — technologies that enable on-device data processing and video analytics without sending information to the cloud. We create products that meet high security standards and GDPR requirements.

Why the position is open

We need to implement an MVP Edge AI system: Raspberry Pi 4 firmware, an intermediate WebSocket service, and integration with AWS and a Laravel API for analytics and dashboards. The project requires a specialist with experience in IoT, backend integrations, and real-time systems.

About the project

Edge AI is a solution for local video processing from cameras: analyzing demographic and behavioral metadata without storing images, triggering content changes, and aggregating data into dashboards.

Mission of the role

To build a reliable, secure, GDPR-compliant architecture that enables on-device video analysis, transfers anonymous data to the cloud, and ensures instant player reactions to detected events.

Duties

• Development and implementation of the data processing architecture for Raspberry Pi;
• Integration of face recognition AI models;
• Performance optimization and data security assurance;
• Development of a Laravel module to retrieve statistics from AWS within an existing project;
• Collaboration with the R&D and Product teams to deliver the MVP and further scale the solution.

Required skills

• 4+ years of commercial Laravel development experience;
• Deep understanding of network protocols, WebSocket, and REST API;
• Experience working with Linux;
• Experience integrating with AWS;
• Knowledge of GDPR principles, secure data processing, and encryption;
• Understanding of distributed system architecture, caching, and real-time communication.

Nice to have

• Experience implementing and optimizing AI/ML models;
• Experience with DevOps practices (Docker, CI/CD, monitoring);
• Experience working with Raspberry Pi;
• Participation in building MVP products from scratch.

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