Fullstack Developer @ Fiftyfive Technologies

We are looking for a Full-Stack Developer with 4+ years of experience in software development. The ideal candidate will be proficient in both frontend and backend technologies, capable of building scalable and high-performance applications, and have a problem-solving mindset. You will collaborate with cross-functional teams to develop, optimize, and maintain web applications.

Key Responsibilities :

- Design, develop, and maintain web applications ensuring performance and scalability.

- Work with backend services using Node.js (Express.js/NestJS) and databases.

- Develop and maintain frontend applications using React.js (minimum 1 year experience required).

- Integrate APIs (RESTful GraphQL) and third-party services.

- Write clean, maintainable, and efficient code following industry best practices.

- Ensure security, reliability, and optimization in applications.

- Participate in debugging, troubleshooting, and performance tuning.

- Work closely with designers, product managers, and engineers to deliver high-quality solutions.

- Stay updated with modern development trends and contribute to technical improvements.

Required Skills Qualifications :

- 4+ years of experience in full-stack development.

- Strong proficiency in JavaScript and TypeScript.

- Hands-on experience with Node.js (Express.js/NestJS).

- Minimum 1 year of experience working with React.js.

- Experience with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases.

- Proficiency in API design, development, and integration (RESTful, GraphQL).

- Familiarity with version control tools (Git, GitHub/GitLab/Bitbucket).

- Strong problem-solving and analytical skills.

- Ability to work both independently and collaboratively in a team.

Good to Have :

- Experience with Cloud Services (AWS, Azure, or GCP).

- Familiarity with Containerization (Docker, Kubernetes).

- Knowledge of testing frameworks (Jest, Mocha, or Cypress).

- Understanding of event-driven architectures and message queues (Kafka, RabbitMQ).