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Urgent! Senior Web Application Developer Job Opening In Kolkata – Now Hiring Confidential

Senior Web Application Developer



Job description

Required Skills & Experience:

  • 5+ years of experience in web application development.
  • Strong expertise in PHP frameworks (CodeIgniter, Laravel).
  • Hands-on experience with Node.js and asynchronous programming.
  • Proficiency in relational databases like PostgreSQL, MariaDB, or MySQL.
  • Experience in real-time data communication using MQTT, STOMP, or WebSockets.
  • Strong understanding of RESTful API development and microservices architecture.
  • Knowledge of NoSQL databases (MongoDB, Redis, or Cassandra).
  • Familiarity with authentication and authorization protocols (JWT, OAuth, API Keys).
  • Experience with Docker, Kubernetes, and cloud platforms (AWS, Azure, GCP) is a plus.
  • Understanding of Linux environments, shell scripting, and server administration.
  • Strong problem-solving and debugging skills.

Good to Have:

  • Previous experience in developing IoT applications involving device management, telemetry, and real-time analytics.
  • Knowledge of IoT protocols such as CoAP, LoRaWAN, Zigbee, or WebRTC.
  • Experience with Apache Kafka, RabbitMQ, or other message brokers.
  • Hands-on experience with GraphQL APIs.
  • Familiarity with CI/CD pipelines, Git workflows, and DevOps best practices.


Skills Required
Docker, Kubernetes, Linux, Aws, Azure, Gcp


Required Skill Profession

Computer Occupations



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