

Technical Skills Required:
Experience in cross platform development with strong knowledge on Node.js .Experience on implementing NFRs but not limited to Performance, Scalability, Availability, Maintainability and Security Good understanding on CICD process Knowledge of Micro services and respective architecture design principles and scalability best practices.
Experience to work in a Global delivery environment Experience implementing Cloud and or Hybrid Cloud solutions Experience .
developing APIs against database technologies .
(MySQL, Postgres) Proven experience working with Agile methodologies for delivering software Experience with Open Source work management tools JIRA, Jenkins, and GitHub.Strong background in Logic and Algorithms Perform analysis, design, programming, and implementation on systems and procedures to solve complex business problems

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Role: .Net Full Stack Developer
Work Mode: 5 days WFO
Location: Noida
Roles & Responsibilities:
1. 4+ Hands-on experience in Web application (full stack) development using .Net framework & .Net (Core), MVC.
2. Strong hands on using one of the front-end UI frameworks, React and complimentary technologies ie., Javascript, Jquery, HTML, CSS, Bootstrap. Must have React experience.
3. Having SQL Server skills with the ability to create complex stored procedures, views, functions, tables etc.,
4. Good experience in developing Restful APIs and integrating 3rd party APIs.
5. Experience in implementation of design patterns, code optimization and performance tuning.
6. Good knowledge on code repositories like Github, TFS etc.
7. Good to have knowledge of App services and Azure functions.
8. Good knowledge of integrating code into CI/CD pipelines.
9. Good unit testing skills to ensure responsiveness and efficiency with knowledge of tools like NUnit, XUnit, MSTest etc.
10. Perform code reviews, mentor junior developers and fix QA raised defects seamlessly.
11. A good team player, collaborate with project managers, tech leads and support offshore-onsite coordination
12. Support during various stages of deployment and collaborate with the relevant teams during deployment.
13. Knowledge on writing technical documentation and presentations.
14. Demonstrated ability to work independently with little direction or as part of a team.
15. Demonstrated ability to work on highly complex projects within tight timelines
16. The ability to clearly communicate complex technical specifications, and a motivation to achieve best-in-class results.

Job Overview
We are looking for a talented Senior Backend Developer to join our team in developing backend servicing. As a key member of our development team, you will be responsible for cross-functional teams to design, develop, and maintain backend services and APIs using Node.js. The ideal candidate is passionate about distributed systems, has experience with backend services and is excited about optimising applications for performance, scalability, and reliability.
Responsibilities:
- Design, develop, and maintain backend services and APIs using Node.js.
- Collaborate with cross-functional teams to define requirements, architect solutions, and implement features.
- Write clean, modular, and maintainable code following best practices and coding standards.
- Optimise applications for performance, scalability, and reliability.
- Implement security measures to ensure data privacy and integrity in backend systems.
- Troubleshoot and debug issues to ensure smooth operation of production systems.
- Perform code reviews to maintain code quality, consistency, and adherence to coding standards.
- Stay updated with the latest trends and technologies in backend development, Node.js, and related ecosystems
Requirements:
- Bachelor's degree in Computer Science, Engineering, or related field.
- Proven experience in backend development, with at least 4 years of experience using Node.js.
- Strong understanding of data structures, algorithms, and software design principles.
- Experience with web frameworks such as Express.js.
- Proficiency in building RESTful APIs and microservices architecture.
- Familiarity with relational and NoSQL databases (e.g., MongoDB, PostgreSQL).
- Solid understanding of asynchronous programming and event-driven architectures.
- Experience with version control systems (e.g., Git) and collaborative development workflows.
- Excellent problem-solving, analytical, and troubleshooting skills.
- Ability to work independently and in a team environment, with excellent communication skills.
Zerozilla Infotech Pvt Ltd is a team of highly creative professionals creating seamless
web solutions ranging from web designing and development, mobile application,
custom software development, and digital marketing services for businesses.
We work with B2B, B2C companies, government bodies, institution-led and independent start-ups to generate value and give them a competitive edge.
We are experts with over Six years of experience in providing comprehensive and
unified solutions to your business challenges. With over 120 active clients and 150
projects to our credit, we continue creating innovative solutions to drive business
growth. Our working process involves four crucial steps- research, brainstorming
ideas, optimization, and achieving the target.
We deliver cutting-edge technology-driven solutions for your business including
ROI-driven marketing campaigns, online branding, and communications,
customized mobile application development, and more which are designed bearing
in mind your business requirement.
Job Description: Node JS Developer ( JD 102)
No of Position : 45
• Programming in Node.js
• Experience with server-side templating languages
• Experience with Express.js, Loopback, Sails JS, Meteor.js or other
frameworks.
• Experience consuming and building robust, SOAP and REST ful APIs
• Experience with Relational Databases like Mongo DB, MySQL
• Solid understanding and extensive experience with version controltools like
Git, SVN or Mercurial
• Exceptional problem solving and ability to work independently
• Exceptional learning skills
• Understanding of Agile methodologies
• Knowledge of writing efficient codes.
• Understanding front-end applications.
• Working with authorization and authentication of the user.
• Having error-handling skills.
• Creating database schemes and many more.
• Using third party with services with developed system.
Basic Requirement
• A Bachelor’s Degree in computer Science, Computer Engineering, Electrical
Engineering or equivalent.
• Minimum of 2+ years’ Experience in Software Development Organisation
required.
• Strong Communication skill and problem solving skill
• Ability to take ownership of work stream, operate without close supervision
and work across the organisation
• Self-discipline in order to finish work on a timely basis.
- Building scalable, reliable, high-performing platforms
- Managing project priorities, deadlines, and deliverables
- Participating in the entire lifecycle including analysis, development, fixing and monitoring of issues on the assigned product lines
- Maintaining a high service levels in terms of security, performance, availability, and quality
- Establishing and implementing good development practices to create a top-class, results oriented engineering culture.
Requirements :
- 7 years - 10 years of solid hands on experience in J2EE & related technologies.
- Ability to think in terms of APIs all the time
- Hands on experience in object-oriented designs and principles.
- Hands on experience in data structures, algorithms & design patterns
- Hands on experience in server side, web architecture
- Working knowledge in Spring Framework
- Knowledge in data modeling and hands on experience with at least one RDBMS, MySQL is preferred.
- Knowledge on any of the scripting languages is desirable as you may need to write scripts Javascript, HTML or any front-end frameworks experience is desirable
- Understanding on NoSQL databases.
- You can extrapolate requirements from customers and product management and distinguish between what they need vs. what they want?
- You are always on the lookout for adding configurability and extensibility to your design.
- You cannot agree with not having ability to automatically test software.
- Usability of the solution keeps you awake at nights
Be a part of IOT Product portfolio and execute towards Digital Transformational initiatives.
Prepare design documents in collaboration with product managers and engineering squads
in development of use cases for new features.
Hands on product lead developer expertise in designing solutions running on hybrid cloud
environments.
Work as a Software Lead in application development using Java, JavaScript, Python, SQL and
other latest technologies running on AWS environments.
Drive Engineering activities in Microservices and Cloud based Architecture by leveraging
DevOps efficiencies and adopting new technology stack in AWS.
Drive communication and consistently report accurate product status for stakeholders
Able to lead a team of engineers, help them with technical issues. (80% self-work and 20%
influencing scrum engineers).
Balance time on development projects including Technical Design, Code Reviews, Mentoring,
and training. Able to break down requirements and build traceability in design and
implementation details.
Work with developers to define unit & automated tests and closely monitor development
milestones. Collaborate with scrum team to identify functional, system and end to end
integration of products leading to deployment.
Understand end to end flow in product development and able to prepare design documents
and present to Engineering and Product Leadership team.
Full stack product development experience.
Skills Required :
Bachelor’s/Master’s degree equivalent with strong knowledge methodology and tools.
8+ years working Experience in designing data, keyword driven or hybrid strategies; Ability
to troubleshoot and think out of the box
Experience in CICD pipeline configuration, creation, and maintenance – from build to deploy
to integration.
Experience in writing clear, concise and comprehensive design documents covering
functional and non-functional requirements.
Hands-on experience in large enterprise development in a multi-cloud environment.
Strong expertise over Java, Python language, Databases, experience in web Frameworks like
Django required for backend development.
Experience of working in AWS (S3, Lambda, RDS, Security, ILM and AWS Services).
Experience with Docker and Kubernetes for Container Management and Orchestration by
setting CI/CD Pipelines using Jenkins / Ansible.
Experience with API (REST/SOAP). Experienced in PowerBI, RDBMS, DB Architecture design
and good control over SQL queries.
Experience with any NoSQL Database, Caching and Messaging is a plus. Experience with
Messaging Tool and Caching Frameworks
Strong Understanding of fundamental concepts: Data Structures, Algorithms, OOPs
concepts, Design patterns and Architectures. Experience with Agile programming techniques
such as test-driven development. Design applications to optimize for performance and
usability.
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.
Must-Have:
● Strong proficiency with JavaScript.
● Hands-on experience with HTML, CSS, and AJAX.
● Knowledge of Node.js and frameworks available for it (such as Express, StrongLoop, etc
depending on your technology stack).
● Understanding the nature of asynchronous programming and its quirks and
workarounds.
● Good understanding of server-side templating languages. (such as Jade, EJS, etc
depending on your technology stack)
● Development experience designing object-oriented JavaScript and SVG.
● 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.
Good to have:
● Proficient understanding of code versioning tools, such as Git.
● Understanding accessibility and security compliance.
● Typescript and Mongo DB knowledge.
● Knowledge of REST & GRPC.
● Understanding of containerization (Docker).
Responsibilities:
● Writing reusable, testable, and efficient code.
● Writing API Documentation.
● Design and implementation of low-latency, high-availability, and performant
applications.
● Implementation of security and data protection.
● Integration of data storage solutions (may include databases, key-value stores, blob
stores, etc.).
● Integration of user-facing elements developed by front-end developers with server-side
logic.






