


Dear Applicants
We are looking for a person to join our team and take an active role in building up Software products for our customers. The Candidate must have at least 3 years of experience in product development. Our ideal candidate should have experience in standalone long-term product development with MERN stack, team-leading skills, and the ability to scale the product functionalities to achieve the organization's goals.
Job Description
As a Senior Product Developer at Certcube, you will play a crucial role in developing and enhancing our in-house products. Your experience in Express JS, React JS, TypeScript, Visualization libraries, REST/ GraphQL API, and Generate AI will be invaluable in shaping the future of our product offerings.
Responsibilities
- Collaborate with product managers, designers, and front-end developers to understand product requirements and translate them into technical specifications.
- Develop and maintain products using Express, React, Node.js, and REST / GraphQL, ensuring high performance, scalability, and security.
- Implement Data visualizations and data analytics capabilities for better visibility of data with MERN technologies.
- Design and implement APIs for seamless communication between frontend and backend components.
- Implement Authentication and seamless authorization capabilities using the MERN stack.
- Manage and maintain backend databases like Mongo DB, and PostgreSQL.
- Integrate AI and machine learning capabilities into our cybersecurity products using predictive algorithms.
- Ensure the security of our products by implementing best practices and staying up-to-date with the latest cybersecurity trends.
- Perform code reviews, identify and fix bugs, and optimize application performance.
- Participate in the development of product roadmaps, making technical recommendations, and contributing to feature planning.
- Mentor and guide junior developers, fostering a collaborative and innovative development environment.
Qualifications and Skillset
- Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
- 3 years of professional experience in backend development, with a strong focus on React JS, TypeScript, Node, and Express framework.
- Proven expertise in GraphQL and experience with Generate AI or other AI/ML frameworks.
- Prior experience as a product developer in the cybersecurity domain is highly desirable.
- Strong knowledge of cybersecurity concepts and best practices.
- Proficiency in database design and management Excellent problem-solving skills and the ability to work independently and in a team.
- Strong communication skills, both written and verbal.
- Certifications in relevant technologies or cybersecurity are advantageous.
Benefits
- The chance to make a meaningful impact by contributing to the development of cybersecurity products that protect data and systems.
- Potential for career advancement within the company, including promotions to higher-level development or leadership roles.
- An inclusive and positive company culture that fosters collaboration and innovation.
Job Type: Full-time (In office)
Start Date: Immediate
Documents Requirement- Last job relieving letter, ID Proof, Last job offer letter, Updated CV, Last qualification certificate

About Certcube Labs Pvt Ltd
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ONLY APPLY IF:
- Experience required: 3+ years
- Immediate joiners are needed
- Work location: Hyderabad, Telangana (currently work from home)
- Salary: INR 12LPA - 19LPA (negotiable as per your experience and expertise)
Job Responsibilities:
- Building interactive consumer data from multiple systems and RESTfully abstracting to the UI through a Node.js backend
- Define code architecture decisions to support a high-performance and scalable product with a minimal footprint
- Address and improve any technical issues
- Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant, and efficient systems
- In-depth knowledge of #NodeJS, #ExpressJS or #Restify
- Experience implementing applications using Angular 2or React
- Experience creating front end applications using HTML5, Angular, LESS/SASS
- Hands-on experience with JavaScript Development on both client and server-side
- Experience with modern frameworks and design patterns, minimum one-year experience with #MEAN Fullstack paradigm
- Setting up reusable UI and tooling & best practices for the dev team.
- Identify bottlenecks and improve the application performance.


Job Description:
We are looking for a talented Full Stack Developer with a strong background in Node.js, React.js, and AWS to contribute to the development and maintenance of our web applications. As a Full Stack Developer, you will work closely with cross-functional teams to design, develop, and deploy scalable and high-performance software solutions.
Responsibilities:
Collaborate with product managers and designers to translate requirements into technical specifications and deliver high-quality software solutions.
Develop and maintain web applications using Node.js and React.js frameworks.
Write clean, efficient, and well-documented code to ensure the reliability and maintainability of the software.
Implement responsive user interfaces, ensuring a seamless user experience across different devices and platforms.
Integrate third-party APIs and services to enhance application functionality.
Design and optimize databases to ensure efficient data storage and retrieval.
Deploy and manage applications on AWS cloud infrastructure, utilizing services such as EC2, S3, Lambda, and API Gateway.
Monitor and troubleshoot application performance, identify and resolve issues proactively.
Conduct code reviews to maintain code quality standards and provide constructive feedback to team members.
Stay up to date with the latest trends and best practices in web development and cloud technologies.
Requirements:
Proven experience as a Full Stack Developer, working with Node.js and React.js in a professional setting.
Strong proficiency in JavaScript and familiarity with modern front-end frameworks and libraries.
Experience with AWS services, such as EC2, S3, Lambda, API Gateway, and CloudFormation.
Knowledge of database systems, both SQL and NoSQL, and the ability to design efficient data models.
Familiarity with version control systems (e.g., Git) and agile development methodologies.
Ability to write clean, efficient, and well-documented code, following best practices and coding standards.
Strong problem-solving skills and the ability to work effectively in a fast-paced environment.
Excellent communication and collaboration skills, with the ability to work well in a team.

With advancements in technology, communication in healthcare can be made seamless and effortless. Lack of effective communication is one of the main causes of medical errors and unwanted outcomes. Daily Doc Healthcare App brings the technology in today's complex medical environment to give healthcare providers tools needed to have effortless, reliable and secure communication. Designed by doctors and nurses, we strive to make our platform better every day. Honesty and Integrity are our core values. We strive to innovate in healthcare to bring about positive meaningful changes in peoples lives.
Responsibilities
- Strong knowledge of MERN stack (MongoDB, Express JS, React JS, Node JS, HTML5, CSS3, jQuery, Bootstrap, SASS)
- Develop user interfaces for modern rich internet applications with the latest front-end technologies
- Developing features to enhance the user experience.
- Should have excellent in-depth knowledge on Nodejs and MongoDB
- Hands-on experience working with Object-Oriented JavaScript (OOJS), JavaScript libraries and their practical uses in building complex interactive experiences
- Building reusable code for future use
- Writing tested code and its documention
Requirement
- 1+ years of experience in front end development and backend development is must
- Thorough knowledge of HTML5, CSS3 (LESS/SASS),React, Nodejs and Mongodb
- Solid understanding of JavaScript and the ability to pick up any framework quickly
- Strong Experience in back-end frameworks used to develop dynamic web pages (REST, GraphQL, WebSocket/socket.io)
- Expertise in developing and testing across multiple browsers, platforms, DOM implementations, etc.
- Strong experience in React, React Hooks, Redux, Thunk | Saga, ES6, Typescript, ESLint, Nodejs, GraphQL, Redis, AWS, Git, Github, Docker
Bonus but not mandatory
- UI/UX designs
- AWS
- Git
- CI/CD


- Produce detailed specifications
- Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
- Contribute in all phases of the development lifecycle
- Follow industry best practices
- Develop and deploy new features to facilitate related procedures and tools if necessary
Requirements :
- Expert in Python with at least one Python web framework (such as Flask, Django etc)
- Hands-on experience on building and leveraging third party Restful APIs
- Strong knowledge in algorithms and data structures
- Experience in any one of the python libraries such as Pandas, Scikit, Numpy, BeautifulSoup, and Scrapy
- Hands-on experience in Linux platform is a must
- Understanding of design principles behind a scalable application
- Knowledge in relational and NoSQL databases
- Exposure to Big Data and Real-time analytics is a plus
- Knowledge of Machine learning or Natural language processing in Python is a plus
- Experience using a public cloud such as Amazon AWS
Your day-to-day tasks will be
• Helping our product squads to bring the best testing practices into their workflow
• Understanding the flow of code and how it interacts with different components
• Understanding the product functionality and product objectives to implement
• Code contributions in the backend, and/or frontend with extensive unit tests
• Working with deployments teams and offering inputs on the testability of functional elements and designs
• Researching tools, methodologies, and trends and upgrading existing practices and processes
• Mentor junior engineers, do code reviews and help improve/maintain code quality
This might be for you if…
You have a passion for designing, development, and testing and you should enjoy upgrading your tech skills as tools and technologies evolve quickly.
• A Bachelor's degree in Computer Science, Computer Engineering, or a related field.
• 4+ years of overall professional web development experience including coding, scalability of codes and development, testing and
deployment best practices
• Firefighter – You love taking up fire calls on production or other critical systems
• Communicate effectively in fluent English
• Exposure to modern development environment including Node, Java, JavaScript, Typescript, Version Control, GIT, AWS, NoSQL
(MongoDB, DynamoDB), ReactJS
• Understands the value and impact of our product for prospective customers and is driven to make it a success
• Self-motivated, hard-working, coachable, and driven with a strong entrepreneurial spirit
• Enjoys working in a collaborative atmosphere where ideas are valued on merit
Company Overview
Vamstar is a data science powered global B2B healthcare marketplace platform. We Aggregate $2 trillion of demand for healthcare products
and services using machine learning and providing real-time insights to buyers and suppliers to accelerate transactions. Our enriched data on
buyers, outcomes, and contracts (including tenders) reveal interdependencies across complex contracting markets. By seeing the big picture
and all the connections, Vamstar provides healthcare stakeholders with valuable market insights and perspectives. Vamstar partners with
leaders in the industry, academia, and government in 70 countries to apply higher-level thinking to daily tasks and strategic issues
Looking for a highly skilled MEAN Full-Stack Developer who is comfortable with both front and back end programming.
1+ years in MEAN ( MongoDB, ExpressJS, Angular, NodeJS ) full-stack development.
Responsibilities and Duties
- Design client-side and server-side architecture.
- Design, Develop, and manage well-functioning databases and applications.
- Designing and developing user interactions on web pages.
- Designing and developing APIs.
Required Experience, Skills and Qualifications
- Working experience in MEAN backend (MongoDB, ExpressJS, NodeJS) with very strong JavaScript.
- Thorough Understanding of Angular 8 / 9
- Hands-on experience with JavaScript Development on both client and server-side
- Knowledge on HTML5, CSS3, Bootstrapping, XML and other NoSQL databases like DynamoDB ( Preferred Skill of DynamoDB )
- knowledge on RDBMS like MySQL, SQL Server, etc.
- Distributed Technology Web Services (SOAP, RESTFUL)
- Strong experience in API development & integration, Database Design, third party libraries
- AWS Cloud framework (Serverless) and technologies experience.
- Familiarity with CI/CD for deploying the code.
- Familiarity with code versioning tools such as git along with knowledge about branching, code merging, and code review strategies.
Experience:
- NodeJS: 1 years (Required)
- MongoDB: 1 years (Required)
- Total Work: 1 years (Required)
- Angular ( 7 / 8 / 9 ) : 2 years (Required)
Job Type: Full-time
- Building interactive healthcare advertising application in MEAN stack and RESTfully abstract to the UI through a Node.js backend
- Defining code architecture decisions to support a high-performance and scalable product with a minimal footprint
- Addressing and improving any technical issues
- Collaborating well with engineers, and researchers to design and create advanced, elegant and efficient systems



2. Should have good communication skills.
3. Should have good Git knowledge.
4. Should have great problem-solving skills.
5. Should have good knowledge about REST architecture and HTTPS.
6. Should have knowledge about object-oriented programming.
7. Knowledge about Firebase & Node.js is an added advantage.
8. Mention the word 'React' at the start of your application so that we know
you read our requirements clearly.



