Senior Full Stack Developer

We build scalable, API-first, high-concurrency systems using Laravel for backend and Next.js for frontend. Our platforms include CRM infrastructures, subscription-based access systems, real-time scraping architectures, task processing engines, and enterprise-level admin panels.

We are looking for a senior-level engineer who understands system design, performance optimization, and real-time application architecture.

This role involves working on high-performance REST APIs, real-time communication layers, background processing systems, and complex multi-module applications.

Responsibilities

• Architect and develop scalable RESTful APIs using Laravel

• Design modular service-based backend architectures

• Implement real-time features using technologies such as WebSockets or WebRTC

• Develop secure authentication and authorization systems (JWT, token-based, role-based access)

• Optimize MySQL database performance (indexing, query tuning, concurrency handling)

• Design and implement queue systems, background workers, and job processing pipelines

• Develop frontend applications using Next.js with real-time data integration

• Improve application performance, scalability, and fault tolerance

• Collaborate on infrastructure decisions involving cloud services and deployment pipelines

Required Qualifications

Backend:

• Advanced Laravel experience

• Strong understanding of RESTful API design principles

• Experience with real-time systems (WebSockets, WebRTC, or similar technologies)

• Experience with background jobs, queues, event-driven architecture

• Deep knowledge of MySQL performance optimization

• Experience handling high-traffic and concurrent request scenarios

• Experience with caching strategies (Redis or similar)

Frontend:

• Strong React experience

• Experience with Next.js (App Router preferred)

• Real-time data handling in frontend applications

• Authentication flows and secure token handling

• Performance optimization and SEO awareness

Nice to Have

• Experience building subscription-based systems

• Experience with distributed scraping or worker-based systems

• Multi-tenant system architecture

• Docker, CI/CD pipelines

• AWS, Cloudflare, or scalable infrastructure environments

What We Expect

• Architectural thinking beyond feature implementation

• Strong ownership mindset

• Performance-driven development approach

• Clean, maintainable, testable code

• Long-term product-building vision

Application

Please include your GitHub profile, system design examples, and at least one advanced backend project you have architected.