Senior Full Stack Software Engineer

3 days ago

Vellore, Tamil Nadu, India beBeeDeveloper Full time ₹ 15,00,000 - ₹ 25,00,000
Web Development Professional Wanted">

We are seeking a highly skilled and experienced Web Development Professional with expertise in Node.js and React.js to design, develop, and scale secure, high-performance web applications in the travel domain. The role involves working across front end, back end, and database layers while integrating third-party travel APIs, architecting microservices, and building webhooks for real-time data flows.

Key Responsibilities
  • Build responsive front-end applications with React.js, Hooks, Redux/Context.
  • Develop scalable back-end services and APIs with Node.js (Express.js/Nest.js).
  • Integrate external travel APIs (GDS, hotel, car, flight) and real-time webhooks.
  • Design and optimize relational and NoSQL databases (PostgreSQL, MySQL, MongoDB).
  • Implement caching strategies and performance tuning (Redis).
  • Ensure data and application security (JWT, OAuth2, PCI, OWASP best practices).
  • Write unit, integration, and end-to-end tests.
  • Collaborate with cross-functional teams and mentor junior developers.
  • Document technical designs, workflows, and APIs.
  • Monitor and improve scalability, fault tolerance, and cost efficiency.
Required Skills and Qualifications
  • Strong expertise in React.js (Hooks, Redux, Context API, modular UI).
  • Proficiency in HTML5, CSS3, SASS/SCSS, responsive design.
  • Solid hands-on Node.js with Express.js or Nest.js; REST API design (GraphQL a plus).
  • Experience in microservices architecture and third-party API integrations.
  • Database expertise: PostgreSQL, MySQL, MongoDB, with ORM/Query builders (Sequelize, TypeORM, Mongoose).
  • Knowledge of caching, indexing, and query optimization.
  • Strong understanding of data security, PCI compliance, encryption, authentication flows.
  • Agile/Scrum experience, Git workflows, and code review practices.
  • Familiarity with travel concepts: booking flows, PNR, GDS, fare/rate APIs, cancellations, amendments.
Benefits

This is an excellent opportunity for individuals who wish to contribute their skills and expertise to the development of innovative web solutions.

Good to Have
  • TypeScript experience.
  • CI/CD pipelines (GitHub Actions, GitLab CI/CD, Jenkins).
  • Docker, Kubernetes, and cloud platforms (AWS, Azure, GCP).
  • Experience with caching strategies for travel data.

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