Required skills
Job description
This contract role is for a backend developer building and maintaining scalable services and integrating them with frontend applications and external services. The core requirements are hands-on TypeScript and Express.js development, SQL, DynamoDB, REST APIs, and JWT-based authentication; the qualifications also call for understanding OAuth. Docker, AWS serv
Project overview
This contract role is for a backend developer building and maintaining scalable services and integrating them with frontend applications and external services. The core requirements are hands-on TypeScript and Express.js development, SQL, DynamoDB, REST APIs, and JWT-based authentication; the qualifications also call for understanding OAuth. Docker, AWS services, Google Analytics integration, CI/CD, Git, and general DevOps practices are preferred. The stated experience band is 2–4 years, with at least 2 years of backend development using TypeScript and Express.js.
The listed locations are Gurugram, Noida, and Pune; work mode is not specified. The description calls out both JWT and OAuth, while the required-skill list specifically names JWT but not OAuth.
Responsibilities
- Develop and maintain scalable backend services using TypeScript and Express.js.
- Design and optimize SQL queries, schemas, and stored procedures for high-performance data access.
- Work with DynamoDB for NoSQL data storage and implement efficient data models.
- Build and integrate RESTful APIs to connect applications with front-end and external services.
- Implement and manage JWT-based authentication and authorization mechanisms.
- Ensure application security, reliability, and performance across all backend systems.
- Collaborate with frontend developers, DevOps, and product teams to deliver end-to-end solutions.
- ExpressJS, Typescript, JWT Authentication, SQL, Dynamo DB
- Experience with Docker for containerization and deployment.
- Familiarity with AWS services such as Lambda, S3, CloudWatch, and API Gateway.
- Understanding of Google Analytics integration for tracking backend events and metrics.
- Knowledge of CI/CD pipelines, version control (Git), and general DevOps practices.
Requirements
- TypeScript
- Express.js
- SQL
- DynamoDB
- JWT-based authentication and authorization
- RESTful API development and integration
- OAuth fundamentals
Project details
- Start: flexible
- Remote: hybrid
- Location: India, IN
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