Full Stack Developer – Real-Time Applications

5 days ago

Karachi, Sindh, Pakistan One Click Solution Full time $104,000 - $130,878 per year

OneClick is seeking a Full Stack Developer with a passion for building scalable, high-performance, real-time web applications. This role is perfect for someone who thrives on solving complex technical challenges, enjoys working across the entire stack, and has hands-on experience with modern frameworks and real-time systems.

Key Responsibilities

  • Design, develop, and maintain real-time applications using React, , Tailwind CSS, and Socket.IO.
  • Manage complex application state with Redux Toolkit and Context API.
  • Architect and implement secure back-end services with Python (Django/DRF or FastAPI) or
  • Build and optimize scalable databases using PostgreSQL, MongoDB, and SQL.
  • Develop and secure RESTful APIs, implement OAuth2/JWT authentication, and perform API testing with Postman.
  • Containerize services with Docker and deploy applications to AWS/GCP via CI/CD pipelines.
  • Monitor and maintain system health using logging and observability tools.

Qualifications

  • Bachelor's degree in Computer Science, Software Engineering, or related field.
  • 2+ years of professional experience in full stack development, particularly in building real-time or high-performance applications.
  • Strong understanding of modern development workflows, microservices architecture, and API security best practices.
  • Proficiency with Git/GitHub/GitLab for collaborative development.
  • Bonus: Experience with conversational AI, chatbots, or messaging platforms.

Job Type: Full-time

Work Location: In person

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