Backend Developer

Osolutions

Primary Responsibilities

• Develop and maintain Laravel-based APIs serving our frontend applications and external integrations
• Design and implement database schemas optimized for multi-tenant SaaS architecture
• Build secure, scalable backend services for content management, task tracking, and communication modules
• Integrate third-party APIs including social media platforms (Facebook, Instagram, LinkedIn, TikTok)
• Implement and maintain data security measures ensuring client data isolation in multi-tenant environment
• Collaborate with frontend developers to design efficient API endpoints and data structures
• Participate in code reviews
• Optimize database queries and application performance for growing user base
• Write comprehensive API documentation and maintain automated testing suites
• Support deployment processes and contribute to system monitoring and maintenance

Required Technical Skills

• PHP & Laravel: Strong proficiency in Laravel framework, Eloquent ORM, middleware, and service containers
• Database Management: Experience with MySQL, query optimization, indexing, and database design principles
• API Development: Solid understanding of REST API design, authentication (JWT, OAuth), and documentation practices
• Security: Knowledge of web security best practices, data validation, and secure coding principles
• Version Control: Proficient with Git workflows and collaborative development practices
• Multi-tenancy: Understanding of data isolation patterns and tenant-based architecture

Nice-to-Have Skills

• Experience with testing, feature testing, and test-driven development practices
• Linux/Command Line: Comfortable with basic server operations and command-line tools
• Experience with Laravel advanced features (Queues, Broadcasting, Notifications)
• Knowledge of Docker and containerization technologies
• Familiarity with CI/CD pipelines and deployment automation
• Experience integrating social media APIs and handling webhook events
• Understanding of caching strategies
• Basic DevOps knowledge (server management, monitoring tools)