
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.

About Zerozilla Infotech Pvt Ltd
About
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Job Summary:
We are looking for an experienced Senior Node.js Developer to join our development team. The ideal candidate will have a passion for backend development, expertise in building scalable applications, and a deep understanding of server-side logic. You’ll work with a team of talented engineers to develop, improve, and scale our backend systems.
Key Responsibilities:
• Backend Development: Design and implement APIs, web services, and backend systems using Node.js.
• Database Management: Develop and optimize database solutions, ensuring data consistency, integrity, and security.
• Collaboration: Work closely with frontend developers, designers, and other team members to create a cohesive product.
• Testing & Debugging: Write unit tests, perform debugging, and ensure the codebase meets quality standards.
• Scalability: Ensure the application is scalable, maintainable, and performs well under high traffic.
• Code Review: Participate in code reviews, share feedback, and promote best practices for coding.
• Documentation: Maintain clear, comprehensive documentation for system architecture, APIs, and codebase.
Requirements:
• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Experience: 5+ years of experience in backend development with Node.js.
• Proficiency in JavaScript and ES6+ features.
• Experience with RESTful and/or GraphQL API design.
• Knowledge of frameworks like Express.js or Koa.
• Familiarity with database technologies (e.g., MongoDB, MySQL, PostgreSQL).
• Understanding of containerization (Docker) and cloud services (AWS, GCP).
Instrive is a Chennai-based start-up that provides high-quality Dev-ops solutions for clients worldwide. We strive to solve problems and create value in this increasingly digital world. Instrive was founded to create high-quality products and deliver great user experiences worldwide.
Several products are being developed for both in-house purposes and our overseas clients, and we are actively expanding our team of talented professionals.
We are constantly pushing the boundaries of what is possible, and our employees have the opportunity to be at the forefront of this innovation. Our flat organisational structure encourages open communication and idea-sharing and provides ample opportunities for employees to take ownership of their work and make a real impact.
As part of our ambitious product roadmap, we need senior developers with experience in NodeJS.
Your primary responsibility will be to develop UI components, processes, documentation, and an organisation-wide style guide that can be reused across all applications.
Roles and Responsibilities:
- Develop and maintain web applications using Node.js, Express, and related technologies
- Write clean, efficient, and well-documented code.
- Collaborate with the team to design and implement new features and functionality
- Troubleshoot and debug issues to ensure a smooth user experience
- Optimize application performance and scalability
- Participate in code reviews and ensure adherence to coding standards
- Keep up-to-date with the latest technologies and industry trends
- Work with other developers, project managers, and stakeholders to understand project requirements and deliver high-quality solutions
Desired Candidate Profile:
- 3-5 years of experience in web application development using Node.js
- Strong proficiency in JavaScript, including experience with popular libraries and frameworks such as Express.js, Nest.js, and Mongoose
- Experience with front-end technologies such as HTML, CSS, and JavaScript
- Knowledge of web protocols and technologies such as HTTP, REST, and WebSockets
- Experience with NoSQL databases such as MongoDB and SQL databases like MySQL, SQLite, PostgreSQL
- Experience with Git and version control
- Familiarity with Agile development methodologies
- Strong problem-solving and analytical skills
- Excellent communication skills, both verbal and written
- Adaptability to rapid change
Good to have:
- Experience with GraphQL and Apollo
- Familiarity with AWS, Azure, or Google Cloud Platform
- Experience with containerisation technologies such as Docker and Kubernetes
- Experience with unit testing, integration testing, and end-to-end testing frameworks
- Knowledge of microservices architecture and event-driven architecture
- Familiarity with cloud-based development tools such as AWS Lambda and Azure Functions
- Familiarity with load balancing, caching, and performance optimisation techniques
- Experience working with remote teams and communicating effectively with remote stakeholders.
Perks and Benefits:
By working at the intersection of product, strategy, and technology, you will learn how to make strategic decisions, prioritise product features against business objectives, and put the user first.
In addition to the exciting work, Instrive offers our employees a comprehensive benefits package. This includes health insurance, paid time off, and professional development and training opportunities, so our employees can continue to grow and advance in their careers.
We focus on fostering a positive and collaborative work environment and are committed to helping our employees reach their full potential.
You will make a meaningful impact and create lasting connections with our outstanding team, no matter where your career takes you.
you will be;
* Developing services with TypeScript (with Node.js) in Lambda
* Assisting with the design and evolution of their DevOps tooling
* Building their Amazon Web Services environment
* Performance tuning and optimisation
* Continually developing your skillset as required to ensure that the best technologies and methods are used
* Maintaining focus on security
* Working within a truly Agile environment, participating in daily stand-up meetings
* Collaborating with the rest of the development team and business to meet objectives
Key Skills Required;
* TypeScript * JavaScript (ES6+) * Node.js * Amazon Web Services, in particular AWS Lambda, * Experience working within an Agile environment * Excellent communication skills, with the ability to work in partnership with both business and technology teams * Proactive and truly passionate about technology * Degree level education in Computer Science (or equivalent), or similar experience * Willingness to continually learn new languages
Responsibilities :
-
Work with development teams and product managers to ideate software solutions
-
Maintenance of Node.js Backend
-
Working with MongoDB to create various features
-
Troubleshoot, debug and upgrade software
-
Create security and data protection settings
Requirements :
-
Proven experience as a backend developer in Node.js or similar role
-
Experience developing desktop and mobile applications
-
Familiarity with common stacks
Requirements :
-
Hands on experience building end to end systems
-
Minimum 1 yrs of experience with Javascript, Node.js and Mongo.DB
-
Good architectural & design skills
-
Strong coding, data structures and algorithms
-
The ability to own end to end responsibility - right from requirement to release
-
The ability to produce bug-free and production grade code
-
Experience and fine understanding of cross browser front end development issues
-
Exhibit a deep understanding of server virtualization, networking and storage ensuring that
-
The solution scales and performs with high availability and uptime

**Requirements**
- 3-5 years experience in backend development, preferably on JavaScript
- Experience in JS based frameworks such as NodeJS, ReactJS, TypeScript
- Solid understanding of OOPS , RDBMS , NoSQl databases and concepts
- Familiar with building web applications and hosting.
- Should be aware of Unix based OSes, and be able to manage command line scripting and other shell commands.
- Exposure to cloud service SDKs and hosting on platforms such as AWS or Azure
- Conversant with standard enterprise Design patterns.
- Practices to keep the code DRY(dont repeat yourself) and readable.
- Experience working with third-party integration tools and platforms
- Strong familiarity with source control systems
- Working knowledge of Node-Sync, callback hell and ways to control asynchronous behavior of Node functions.
- Strong command on ES6(EcmaScript) or Javascript and its concepts like prototypes, call back, closures etc
- Should have deep understanding of Native Node.js, Express.js, HAPI.js and middlewares.
- Candidates must have proper understanding and command on RESTful API development and consumptions.
- Candidates must know to use promises, async-await to control synchronization of business logic components.
- Candidates must have knowledge of JWT, oAuth and passport.js for user authentication.
- Candidates must have knowledge of GIT, Bit-bucket.
- Candidates must have knowledge of application deployment.
- Experience with NoSQL databases eg mongodb (preferred).
- 2+ years of experience on Java, Spring Boot, Hibernate in medium to large-scale projects
- Must have experience with at least some flavours of both SQL (MySQL, Postgres) and NoSQL (Kafka, MongoDB, ElasticSearch, NoSQL distributed cache system, DynamoDB etc), datastores in production
- Must have experience with Kafka or similar message queue systems in production
- Stellar problem solving skills
- Hunger to learn new things and ability to grasp new concepts quickly
- Ability to move quickly without breaking things too much (we are dreamers)
- Ability to work under immense pressure which is balanced by a sense of responsibility and ownership
- Should be able to groom juniors and take them to the next level
**Sr. Backend Developer Responsibilities:**
* Commitment towards delivering features on the estimated time
* Follow standard code guidelines for writing code and code review of your fellow team member's code
* Strong understanding of REST Framework
* Designing and developing REST APIs
* Ensuring scalability of code written
**Sr. Backend Developer Requirements:**
* Strong understanding of Node or any other equivalent language
* Strong understanding of database technology such as MySQL and MongoDB
* Good understanding of AWS, Redis, ElasticSeacrh, Newrelic, sentry, etc
* Have experience in monitoring and managing production level systems
* Degree in Computer Science
* Excellent verbal communication skills
* Good problem-solving skills
* Attention to detail
**About Easy Eat**
Easy Eat is reimagining the experience of dining in at a restaurant. We're starting with Malaysia and South East Asia but we believe, 5 years from now, you'll experience it in the same way across the world.
We've achieved Product Market Fit and are growing rapidly across geographies. We crossed the $10M annual run rate in just 12 months and we're really excited for the journey ahead.
**About the team**
We're a group of experienced founders who have *been there, done that* in the past. Raised funds from global VCs in industry. Have operated at scale, know how to leverage data and grow culture and teams.
Backend Developer
Role : Backend Developer
Department : Technology Team
Experience : 2 - 3 Years of working experience in Backend
Experience in a related position from Gaming Industry would be preferred
Location : South Delhi; 5 Day Working
Qualification : Bachelor’s degree in Technology
Major Skills : Java, NodeJs, Microservices, Data Structures, etc
Ideal Candidate Requirements :
- Experience in development of Java and NodeJs based applications.
- Experience in building microservices from scratch to production level.
- Strong experience in Core Java and MultiThreading
- Good Knowledge of Data Structures
- Worked on Oracle, REDIS and DYNOMITE
- Good Knowledge of Telecom Protocol SIP
Ideal Candidate Skills Requirements :-
- Distributed systems - Microservices - Algorithm design, System Design
- Performance Engineering, Scalability and Architecture
- Gaming Models, Matching and Allocation Algorithms
- Spring Boot, Hibernate, Java reactive, JPA
- Relational Databases - MSSQL,
- Design Patterns : MVC, Singleton, Adapter, Factory, Builder, Strategy
- Messaging Queues - Apache Kafka
- Cache - Redis
- Search - Elastic Search
- Java
- NoSQL - Mongo, Cassandra
- Jenkins, GIT, BitBucket, JIRA

