Node Js Developer

Key Responsibilities:

• Rewrite existing APIs in NodeJS.
• Remodel the APIs into Micro services-based architecture.
• Implement a caching layer wherever possible.
• Optimize the API for high performance and scalability.
• Write unit tests for API Testing.
• Automate the code testing and deployment process.

Skills Required:

1. At least 3 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
2. Excellent hands-on experience using MySQL or any other SQL Database.
3. Good knowledge of MongoDB or any other NoSQL Database.
4. Good knowledge of Redis, its data types, and their use cases.
5. Experience with graph-based databases like GraphQL and Neo4j.
6. Experience developing and deploying REST APIs.
7. Good knowledge of Unit Testing and available Test Frameworks.
8. Good understanding of advanced JS libraries and frameworks.
9. Experience with Web sockets, Service Workers, and Web Push Notifications.
10. Familiar with NodeJS profiling tools.
11. Proficient understanding of code versioning tools such as Git.
12. Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
13. Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
14. Experience building a large-scale social or location-based app.

Job Description:

We are seeking a talented and experienced Backend Developer with a strong proficiency in Node.js and expertise in database management. As a Backend Developer, you will play a crucial role in the development and maintenance of our software systems, ensuring their high performance and responsiveness.

Responsibilities:

·      Design, develop, and maintain backend services using Node.js.

·      Collaborate with cross-functional teams to define software requirements and specifications.

·      Optimize and scale applications for maximum speed and scalability.

·      Implement security and data protection measures.

·      Troubleshoot and resolve issues in a timely manner.

·      Collaborate with front-end developers to integrate user-facing elements with server-side logic.

·      Stay up-to-date with emerging technologies and best practices in backend development.

Requirements:

·      Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience).

·      Minimum of 2 years of professional experience in Node.js development.

·      Proficiency with databases, preferably MongoDB or DynamoDB.

·      Strong understanding of RESTful API design and development.

·      Experience with version control systems, such as Git.

·      Familiarity with cloud platforms in AWS is a plus.

·      Excellent problem-solving and debugging skills.

·      Strong communication and teamwork skills.

·      Ability to work independently and manage multiple tasks efficiently.

·      Proven track record of delivering high-quality code on schedule.

Job Brief:

We are looking for experience in API and Node.js to produce scalable software solutions. You will be part of a cross-functional team that is responsible for the full software development life cycle, from conception to deployment. You should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.

Responsibilities:

·       Work with development teams and product managers to ideate software solutions.

·       Design client-side and server-side architecture

·       Build the front-end of applications through appealing visual design.

·       Develop and manage well-functioning databases and applications.

·       Write effective APIs.

·       Test software to ensure responsiveness and efficiency.

·       Troubleshoot, debug and upgrade software.

·       Create security and data protection settings.

·       Build features and applications with a mobile responsive design.

·       Write technical documentation.

·       Work with data scientists and analysts to improve software.

Requirements:

·       Proven experience as a Full Stack Developer or similar role

·       Experience developing desktop and mobile applications.

·       Familiarity with common stacks

·       Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, Nodejs and .Net)

·       Familiarity with databases (e.g. MySQL, MS SQL, Mogo DB)

·       Good to have- Cloud knowledge (Azure, AWS)

·       Strong command on API Development with  Nodejs

·       Good to have- knowledge on multiple back-end languages ( Java, Python) and knowledge of JavaScript frameworks ( React, Angular, Node )

·       Excellent communication and teamwork skills

·       Great attention to detail

·       Organizational skills

Technical Skills:

HTML, CSS, React, API, JavaScript, Node, SQL, and Cloud knowledge (Azure/AWS)

 Experience – 4+ Years

• 3+ years of working experience using NodeJS
• Knowledge on Express and/or React Js added advantage
• Experience in MongoDB and/or Postgres
• Experience in designing and developing serverless applications
• Knowledge of SOLID principles, Design patterns
• Good debugging skills using modern Dev Tools
• Experience with RESTful API development and integration
• Microservice experience is preferred
• Experience in Unit tests, code reviews
• Experience in cloud platforms – AWS is a plus
• Ability to up-skill in new technologies
• Innovative thinker with strong problem-solving skills

• NodeJS 
• NPM
• RESTful API
• Microservice
• MongoDB
• Postgres

• Developing and maintaining all server-side network components.
• Collaborating with front-end developers on the integration of elements.
• Designing back-end services for various business processes.
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Running diagnostic tests, repairing defects, and providing technical support.
• Documenting Node.js processes, including database schemas, as well as preparing reports.
• Recommending and implementing improvements to processes and technologies.

• Bachelor's degree in computer science, information science, or similar.
• At least two years of experience as a Node.js developer.
• Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
• Superb interpersonal, communication, and collaboration skills.
• Exceptional analytical and problem-solving aptitude.
• Great organizational and time management skills.
• Availability to resolve urgent web application issues outside of business hours.

Responsibilities:

• Development and maintenance of existing codebases.
• Updates job knowledge by studying state-of-the-art development tools, programming techniques.
• You will be working on different technologies and domains as needed.

Requirements:

• Strong logical thinking.
• Good knowledge of Algorithms and Data Structures.
• Strong Knowledge of any one programming language.
• Knowledge of web frameworks (i. e. Django, spring, express)
• Flexible to learn new languages and technologies as needed.

• Knowledge of AWS and GCP
• Earlier experience in SailsJS

Job Description

We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.

What we are asking

• A fast-paced environment is something you feel really comfortable in
• Integration of user-facing elements developed by front-end developers with server side logic
• Professional working experience in Node.js
• Design and implementation of low-latency, high-availability, and performant applications
• Implementation of security and data protection
• Integration of data storage solutions with MongoDB, file stores like AWS S3 or Heroku/AWS.
• Creating API for consumption using ExpressJS.
• Good Knowledge of ExpressJS middle-wares.
• Working experience with CI/CD, test- and deployment automation, and containers

Skills And Qualifications

• Strong proficiency with JavaScript.
• Strong knowledge of Node.js and ExpressJS and other related tech/middle-wares/options.
• Understanding the nature of asynchronous programming and its quirks and workarounds
• Basic understanding of front-end technologies, such as HTML5, and CSS3
• Understanding accessibility and security compliance.
• User authentication and authorization between multiple systems, servers, and environments.
• Integration of multiple data sources and databases into one system
• Understanding fundamental design principles behind a scalable application
• Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests
• Proficient understanding of code versioning tools, such as Git
• Good to have deployment experience of NodeJS app on Heroku / AWS / Azure etc.