Backend Developer-Freelancer

• Design, develop, and maintain scalable backend services and APIs • Build high-performance, reusable, and reliable server-side code • Design and manage databases (SQL/NoSQL) • Implement security and data protection best practices • Optimize applications for speed and scalability • Collaborate with frontend developers, DevOps, and product teams • Participate in code reviews and enforce coding standards • Troubleshoot, debug, and upgrade existing systems • Contribute to system architecture and technical decision-making ✅ Required Qualifications • 5+ years of backend development experience • Strong proficiency in at least one backend language (e.g., Node.js, Python, Java, Go, or PHP) • Experience building RESTful APIs and microservices Strong understanding of database design (PostgreSQL, MySQL, MongoDB, etc.) • Experience with cloud platforms (AWS, Azure, or GCP) • Familiarity with containerization tools (Docker, Kubernetes) • Understanding of CI/CD pipelines Solid grasp of authentication/authorization (JWT, OAuth) • Experience with version control systems (Git) • Strong problem-solving and debugging skills Job Type: Freelance Contract length: 6 months Pay: ₹113,580.75 - ₹1,058,199.45 per year Experience: • Node.js: 5 years (Preferred) • Back-end development: 5 years (Preferred) Work Location: In person