
Responsibilities for Jr. Node JS Developer: 3+yrs
· Should have relevant object-oriented application-building experience in a professional environment.
· Design and implementation of low-latency, high-availability, and performant applications.
· Implementation of security and data protection.
· Thorough understanding of relational databases such as MySQL or similar technologies.
· Excellent coding skills in Node.js, and JavaScript.
· Knowledge of working closely with code versioning tools like git.
· Excellent communication skills and being able to work independently or in a full team.
Required Skills:
· Strong proficiency with JavaScript.
· strong hold on Node.js and frameworks.
· Understanding the nature of asynchronous programming and its quirks and workarounds.
· Good understanding of server-side templating languages.
· Good understanding of server-side CSS preprocessors.
· 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.

About Hartley Lab
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- Experience in designing scalable micro-services required
- Sound knowledge of Python and Django, familiarity with Linux and git
- Deep understanding of how RESTful APIs work
- Familiarity with HTML / CSS and templating systems, Redis, RabbitMQ, NGINX preferred
-Bonus - Preliminary knowledge of any one of these languages - Golang / JavaScript / Lua Responsibilities
Mandatory Skills - 4 years in Nodejs, JavaScript, Express.js, MongoDB, Data Structures, Algorithms
"Expertise in Node.js Web frameworks like Meteor, Express, and Kraken.JS
Expertise in building highly scalable web services using Node.js, Create REST API with the help of Node middleware
Deep understanding of REST and API design
Experience designing APIs for consistency, simplicity, and extensibility.
Expertise with JavaScript testing frameworks like Jasmine, Quit, Mocha, Sinnon and Chai.
Expertise with building tools like Web pack, gulp, and grunt.
Integration of various application components
Experience in various phases of the Software Development Life Cycle (SDLC) such as requirements
analysis, design, and implementation in an agile environment, etc.
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:
- At least 2 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
- Excellent hands-on experience using MySQL or any other SQL Database.
- Good knowledge of MongoDB or any other NoSQL Database.
- Good knowledge of Redis, its data types, and their use cases.
- Experience with graph-based databases like GraphQL and Neo4j.
- Experience developing and deploying REST APIs.
- Good knowledge of Unit Testing and available Test Frameworks.
- Good understanding of advanced JS libraries and frameworks.
- Experience with Web sockets, Service Workers, and Web Push Notifications.
- Familiar with NodeJS profiling tools.
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
- Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
- Experience building a large scale social or location-based app.
Node JS Developer
Job Description:
-
Node JS Developer
Job Description:
- 1 year development experience in NodeJs(v4 and above)
- Knowledge in Unit testing frameworks like Mocha
- Experience in working with any NodeJs web framework(Express or Hapi)
- Development experience using any persistent store (NoSql or Relational)
- Formal Deliverables
- Design and development of new and enhance existing applications using Node.JS
- Collaborate with internal and external team members to ensure projects get delivered as planned
- Develop Backend services using HapiJs
- Develop background workers based on cron or rabbitmq messages
- Support existing and new features via bug fixes, prod support or monitoring scripts
- Knowledge in Unit testing frameworks like Mocha
- Experience in working with any NodeJs web framework(Express or Hapi)
- Development experience using any persistent store (NoSql or Relational)
- Formal Deliverables
- Design and development of new and enhance existing applications using Node.JS
- Collaborate with internal and external team members to ensure projects get delivered as planned
- Develop Backend services using HapiJs
- Develop background workers based on cron or rabbitmq messages
- Support existing and new features via bug fixes, prod support or monitoring scripts
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing customer-facing UI and back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- 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.
- Keeping informed of advancements in the field of Node.js development.

As a WordPress Developer at our company, you will
● Design, implement and manage websites using WordPress
● Collaborate with members of a creative team
● Manage front-end and back-end website development
● Create WordPress plug-ins and themes
● Maintain well-documented, reusable, and transferrable code
● Troubleshoot and resolve website problems for clients and co-workers
● Stay abreast of new developments in software, trends, and practice
Our ideal colleague must
● Have 5+ years of experience
● Have experience in managing media websites at scale
● Be proficient in using WordPress
● Be an expertise in HTML5, CSS3, JavaScript, and jQuery
● Have experience using debugging tools such as Firebug and Chrome Inspector
● Have strong understanding of front-end and back-end website development
● Have keen attention to detail
Job Location: Bangalore



Position: Senior Software Engineer
Location : Gurgaon ( WFH untill Pandamic )
You'll be responsible for developing web applications for managing various working aspects of e-commerce, warehousing & supply chain systems. Your primary focus will be the development of server-side logic and client-side interfaces, ensuring high performance and responsiveness to requests from the front-end.
Responsibilities:
● Design, develop, test, deploy, and maintain highly scalable user-facing software applications.
● Participate in business discussions and present software solutions to their various problems.
● Coordinate full cycle product development activities with executive management, product management, quality assurance, support, and operations teams.
● Build software modules, libraries, and frameworks that support complex back-end applications as per the specifications and on time.
● Design schema for SQL and NoSQL database.
● Setup metrics tracking and inspect server code for speed optimization.
● Assign tasks to team members and gauge progress of various projects.
● Should open to work on PHP/Laravel.
Requirements:
● 4+ years hands-on experience on writing and deploying production quality code.
● Solid foundation in computer science with strong competency in data structures, algorithms and software design.
● Have created enterprise level applications in any programming language.
● Professional experience using PHP, Python and Golang among others.
● Development experience with Unix/Linux.
● Strong Experience with relational SQL and NoSQL databases.
● Hands on experience in using AWS technologies like EC2, lambda functions, SNS, SQS and worked on serverless architecture.
● Follow right back-end engineering practices and desire to continually keep up with its advancements.
● Constantly improve product quality, security, and performance.
● Experience in leading the team and working with cross-functional teams in a dynamic environment is a plus.
● Domain knowledge of warehousing operation related processes and ecommerce workflows is preferred.
● Should open to work on PHP/Laravel.


- 3-5 Years of experience in Backend Development.
- Must have experience in Python (FLASK framework).
- Have a Deep understanding of how RESTful APIs work.
- Familiar with various design and architectural patterns that can work at scale.
- Sound knowledge of NoSQL/SQL Databases (Mongo DB preferred).
- Strong experience with at-Cloud technology, preferably AWS or GCP, or Azure.
- Core experience in developing complex backend systems.
- Communicating complex technical concepts to both technical and non-technical audiences.
- Passionate about application scalability, availability, reliability, and security.


