Job Description
Design and implementation of low-latency, high-availability, and performant applications
Implementation of security and data protection
Understanding of performance testing and optimization techniques
Requirements
Binding of UI elements to JavaScript object models
Creating RESTful services with Node.js
MERN stack developer must have proven experience in front & back-end development
Work in a cross-functional team to deliver a complete user experience
Reactjs Nodejs developer must know MongoDB, Express, Node.js, & React.
Create Unit and Integration tests to ensure the quality of code
Be responsive to change requests and feature requests
Write code that is cross-platform and cross-device compatible
MERN fullstack developer must have the ability to wear many hats and learn new technologies quickly
For MERN stack developer job, candidate must have good Knowledge of Node Debugging
Understanding & proficiency in REST APIs.
MERN stack developer should know Git Repository and Jira.
Integration of data storage solutions [RDBMS, NoSQL DB]

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Key Responsibilities & Skills
Strong hands-on experience in React.js, Node.js, Express.js, MongoDB
Ability to lead and mentor a development team
Project ownership – sprint planning, code reviews, task allocation
Excellent communication skills for client interactions
Strong decision-making & problem-solving abilities
Nice-to-Have (Bonus Skills)
Experience in system architecture design
Deployment knowledge – AWS / DigitalOcean / Cloud
Understanding of CI/CD pipelines & best coding practices
Why Join InfoSparkles?
Lead from Day One
Work on modern & challenging tech projects
Excellent career growth in a leadership position
Freeads is looking for MERN fullstack developer who can handle both front end and backend. If interested to discuss further, please reply.
Key Responsibilities
- Design, develop, test, and maintain full-stack applications using Java (backend) and React (frontend)
- Work with and integrate third-party APIs
- Implement and maintain authentication and authorization mechanisms such as SAML, OAuth, OpenID, and Okta
- Collaborate with cross-functional teams in a remote, global environment
- Ensure high standards of code quality, performance, and reliability
- Participate in planning, status updates, and team meetings across multiple time zones
Required Technical Skills
- Strong experience in Java backend development
- Hands-on experience with React for frontend development
- Experience working with third-party APIs
- Solid understanding of authentication and authorization frameworks (SAML, OAuth, OpenID, Okta)
- Experience with cloud-based version control systems such as GitHub or Bitbucket
- Understanding of browser technologies and limitations
- Familiarity with AWS services, primarily EC2 and S3
- Experience with logging and monitoring tools such as New Relic and Grafana
Secondary / Nice-to-Have Skills
- CRM development experience (Salesforce, Dynamics, ServiceNow)
- Exposure to modern data and analytics patterns, including AI and Machine Learning use cases
- Experience with Apache Solr
- Understanding of Apache Tomcat configuration and deployment of web applications
This role requires overlap with multiple time zones for planning meetings, status updates etc. on a regular basis. The duration of these overlaps can change depending on the type of meeting. Upland India has the flexibility to manage your working hours accordingly to he/p in your work-like balance. You can find out more about this during your interview conversation.
Upland Software is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other legally protected status.
Upland RightAnswers is the complete connected knowledge management solution that uses AI and machine learning to improve the user and customer experience by enabling organizations to create a trusted knowledge sharing culture. The solution consists of robust content authoring tools, portals for customers and agents to search the knowledge base, and a robust API for customers to build their own experiences or integrate to alternate forms of self-service delivery.
Our R&D teams are truly global with some legacy concentration in the US in New Jersey, with our customers being enterprise level around the world. The team is small enough for employees to play a pivotal role in the development of our product, but we're supported by a large global business meaning it's also big enough for you to learn and develop your skills within an experienced team.
About Upland
Upland Software (Nasdaq: UPLD) helps global businesses accelerate digital transformation with a powerful cloud software library that provides choice, flexibility, and value. Upland India is a fully owned subsidiary of Upland Software and headquartered in Bangalore. We ore a remote-first company. Interviews and on-boarding ore conducted virtually.
Years of Experience:2-5 Years
Notice: Immediate to 30 Days
Requirements:
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3+ years of web development experience using Node.js or similar web technologies
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Well-versed with front-end code in HTML5, CSS3, Javascript, React.js with familiarity in various frameworks and template languages
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Possess strong understanding of Object-Oriented Programming.
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Proficient with database design, optimization and tuning in MySQL or MongoDB
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Experience in design patterns, unit testing, automation techniques (Selenium WebDriver)
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Exposure to Amazon Web Services (EC2, S3, EBS, RDS, SQS, Redshift, etc.)
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Exposure to Docker and Kubernetes
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Exposure to collaborating tools like GitHub, JIRA, Confluence
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Experience in frameworks such as Symfony 2, Express.js, or proven ability to learn on the job
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Experience in Microservices and REST architecture
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Exposure to Scrum methodology and XP technical practices such as unit testing, pair programming, test-driven development, continuous integration or continuous delivery
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Self-motivated, fast learner, detail-oriented, team player and a sense of humor.
(Gohoardings solution LLP) One of the world's largest providers of Traditional marketing services (OOH) are looking to add a react developer to their team.
Job Description:-
JOB LOCATION:- NOIDA
EXPERIENCE:- 3+ YRS
WORKING DAYS:- 5
Responsibilities:
- Be responsible for maintaining, expanding, and scaling the application stack.
- Work with development teams and UI/UX designers to ideate software solutions.
- Design client-side and server-side architecture.
- Setting a vision for how technology will be used in the company.
- Ensuring that technological resources meet the company's short and long-term needs.
- Outline the goals for research and development.
Requirement:
- 1+ years of React Js development experience, ideally in a team lead role
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Expertise in designing back-end applications with Node.js.
- Experience in design and development of Full Stack applications using one or more JS frameworks like ReactJS.
- Good architectural & design skills.
- Strong coding, data structures and algorithms skills.
- The ability to own end to end responsibility right from requirement to release.
- The ability to produce bug-free and production grade code.
Roles and Responsibilities:
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Work with development teams and product managers to ideate software solutions
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Develop and manage well-functioning databases and applications
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Write effective APIs
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Test software to ensure responsiveness and efficiency
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Troubleshoot, debug and upgrade software
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Create security and data protection settings
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Write technical documentation
Requirements and skills
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Proven experience in Software Development
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Experience developing web applications
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Knowledge and Understanding of programming languages(e.g. Java, Python, C, C++) and Understanding JavaScript frameworks (e.g. React, Node.js)
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Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache)
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Excellent communication and teamwork skills
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Great attention to detail
Responsibilities:
- Design, develop, and maintain software applications.
- Go the extra mile to identify customer needs and pain-points.
- Relentless focus on delivering high quality, bug-free code.
- Closely work with the SRE and DevOps team to set up microservices infrastructure.
- Maintaining and auditing code/design quality as per set guidelines and standards in assigned projects.
- Testing of completed tasks in ongoing projects in the team before sending updates to reporting authority/client.
- Participate in application design, code reviews and documentation.
Requirements:
- Experience in agile development process.
- Excellent knowledge of HTML5, CSS3.
- Excellent knowledge of JavaScript.
- Experience with cross-browser, cross-platform and design constraints on the web
- Good understanding and experience of working on Vue.js/React.js.
- Prior experience building REST APIs
- Hands-on experience with Node.js/Golang/Java + Redis + Elasticsearch.
- Experience with AWS/GCP is a plus
- Knowledge of version control systems like GIT.
- Experience in developing automated unit and functional tests
- A minimum of 1 year of experience is needed.
1- React Native with iOS / Android – Proficient
2- React.js, Node.js, MySQL, MongoDB – Proficient
3- HTML, CSS, SCSS, JavaScript, Bootstrap.
4- Solid understanding of AJAX, JavaScript, JQuery, JSON data, MVC Framework.
1- Develop and deliver high quality products using ReactJS , React Native, Node js - Proficient
2- Responsive UI development using ReactJS and React Native
3- Validation and implementation of UI compatibility for cross platforms like web, mobile and tablets.
4- Working knowledge of Agile scrum methodology, Github, JIRA
5- Worked on TDD framework.
We are looking for a Full Stack developer responsible for the development and maintenance of Vyapar server-side infrastructure. Your primary focus will be building and maintaining the complete server-side infrastructure. Strong understanding of Core Javascript, HTML, CSS, and Relational Database are critical for the role.
Responsibilities:
- Translate designs and wireframes into high-quality code
- Design, build and maintain high performance, reusable, and reliable APIs
- Ensure the best possible performance, quality, and responsiveness of the APIs
- Maintaining the AWS infrastructure, security, performance and uptime
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization
- Helping the team members and guiding them for the right design and implementation
Skills:
- Strong knowledge of Javascript and NodeJs, HTML, CSS, JQuery along with great algorithmic skills.
- Good knowledge of PHP (Laravel)
- Strong knowledge of AWS Services and good experience in handling server-side infrastructure.
- Strong knowledge of design patterns and best practices.
- Strong understanding, creating, manipulating, and querying database – Mongo DB, MySql.
- Familiarity with RESTful APIs, web sockets, continuous integration, and caching technologies.
- A knack for benchmarking and optimization












