Backend Developer

Role Overview - We are looking for a highly skilled Backend Developer to design, develop, and maintain scalable, secure, and high-performance backend systems powering mobile apps, web platforms, ERP solutions, live streaming, and real-time communication products.

• Key Responsibilities: Design and develop robust backend architectures using PHP (Laravel) and Node.js.
• Build and maintain RESTful & real-time APIs for Android, iOS, and Web applications.
• Implement real-time communication systems using Socket.IO / WebSockets.
• Develop secure authentication, authorization, and role-based access systems.
• Integrate WhatsApp Cloud API, third-party services, and payment gateways.
• Optimize database performance and handle high-concurrency traffic.
• Ensure data security, encryption, and Indian data compliance.
• Collaborate with frontend, mobile, and product teams for seamless integration.
• Write clean, reusable, well-documented, and testable code.
• Monitor production systems, debug issues, and ensure high availability.
• Participate in architecture reviews and technical decision-making.
• Mentor junior developers and maintain backend coding standards.
• Core Technical Skills (Mandatory)Backend Languages & Frameworks
• PHP with Laravel Framework
• Node.js (Express / NestJS preferred)
• Real-Time Systems
• Socket.IO / WebSockets
• Databases
• MySQL / PostgreSQL
• MongoDB (Preferred)
• API Development
• REST APIs, JSON, API versioning
• Authentication & Security
• JWT, OAuth, Role-based access control
• Data encryption & secure API practices
• Server & DevOps Basics
• Linux server management
• Git, CI/CD pipelines
• Cloud & Infrastructure
• Experience with cloud hosting (AWS / DigitalOcean / Indian servers preferred)
• Preferred / Advanced Skills Experience with high-traffic applications and load balancing.
• Knowledge of WhatsApp API, payment gateways, wallet systems.
• Experience in live streaming, chat systems, or RTC platforms.
• Familiarity with Redis, queues, cron jobs, background workers.
• Experience with microservices architecture.
• Understanding of performance optimization & scalability.
• Basic frontend knowledge in JavaScript for API consumers.
• Performance Expectations (KPIs)API uptime ≥ 99.9%
• Response time optimization ≤ 300 ms
• Critical bug resolution within 24 hours
• Secure and scalable release delivery
• Clean documentation & code quality compliance
• Qualifications 1-3 + years of backend development experience.
• Strong hands-on experience with Laravel & Node.js.
• Experience with production-grade applications.
• B.Tech / MCA preferred (or equivalent experience).
• Why Join Shakuniya Solution? Work on Made-in-India platforms with Indian server compliance.
• Exposure to ERP, live streaming, WhatsApp API, fintech & automation tools.
• Ownership-driven culture with real product impact.
• Growth opportunities into Tech Lead / Architect roles.