

Job Title: MERN Stack Developer (Node.js & React.js Expert)
Experience: 5 – 7 Years
Location: Bangalore
Work Mode : Hybrid
Employment Type: Full Time
Job Summary:
We are seeking a highly skilled MERN Stack Developer with a strong background in Node.js and React.js to join our dynamic team. The ideal candidate should have 5–7 years of hands-on experience building scalable, secure, and high-performance web applications. You will play a critical role in the architecture, design, development, and deployment of end-to-end solutions using the MERN stack.
Key Responsibilities:
- Design, develop, and maintain full-stack applications using MongoDB, Express.js, React.js, and Node.js
- Build RESTful APIs and ensure integration with front-end components
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
- Write clean, modular, and reusable code with proper documentation and testing
- Troubleshoot and debug issues across the stack
- Collaborate with UI/UX designers, product managers, and other developers to deliver high-quality products
- Participate in code reviews, architectural discussions, and continuous improvement of development processes
- Ensure secure coding practices and compliance with best standards
- Manage deployments and maintain CI/CD pipelines
Required Skills and Qualifications:
- 5–7 years of professional experience in full-stack web development with a focus on Node.js and React.js
- Deep understanding of JavaScript, ES6+, and asynchronous programming
- Strong experience in building scalable backend services using Node.js and Express
- Proficient in building rich UI components using React.js, Redux/Context API, and modern front-end tooling (Webpack, Babel, etc.)
- Experience with MongoDB and Mongoose, and understanding of NoSQL database design
- Hands-on experience with API design, JWT/Auth, and third-party integrations
- Familiarity with Git, Docker, and modern DevOps practices
- Knowledge of performance optimization and security best practices
- Experience with testing frameworks (Jest, Mocha, Cypress, etc.)
Nice to Have:
- Exposure to TypeScript
- Experience with GraphQL
- Familiarity with cloud platforms like AWS, Azure, or GCP
- Knowledge of CI/CD tools like Jenkins, GitHub Actions, etc.
Note : Immediate & Serving Notice period candidates are prefered

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- Develop and maintain robust, scalable, and efficient front-end and back-end systems.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Design and implement API endpoints and server-side logic.
- Work closely with the design and product teams to ensure the technical feasibility of UI/UX designs.
- Optimize the application for maximum speed and scalability.
- Write well-documented, clean code.
- Troubleshoot and debug applications.
- Stay up-to-date with emerging technologies and industry trends.
Technical Skills & Experience:
- Proficient in JavaScript/TypeScript, with expertise in React.js for front-end development.
- Strong experience with Node.js, Express.js, or other backend technologies.
- Familiarity with database technologies such as MongoDB, PostgreSQL, or MySQL.
- Experience with RESTful APIs and third-party integrations.
- Knowledge of cloud platforms like AWS, Azure, or Google Cloud.
- Proficient in version control (e.g., Git) and collaboration tools.
- Experience with agile methodologies and continuous integration/deployment (CI/CD).
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- Experience with React Native for mobile app development.
- Familiarity with blockchain technology or cryptocurrency-related platforms.
- Experience with containerization (e.g., Docker, Kubernetes).
- Knowledge of testing frameworks and tools.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or related field (or equivalent practical experience).
- years of experience in full stack development.
- Ability to manage multiple priorities and work independently as well as in a team environment.
Benefits:
- Competitive salary and performance bonuses.
- Opportunities for career growth and learning.
- Flexible working hours and remote working options.
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- Competitive salary or hourly rate
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- Opportunity to work on impactful, real-world projects
- Creative and supportive team environment
mail me your CV and portfolio at hr @ hookux.com

FinCrif India is a leading Fintech company . We are passionate about technology and strive to create a dynamic and collaborative work environment. We are currently seeking a talented Laravel Developer to join our team and contribute to our exciting projects.
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Share CV at hr[]fincrif.com , himanshu.singh[]fincrif.com


Tech stack : React JS, JS, Node JS, HTML 5, CSS3
Candidates serving notice period & immediately available can apply, should join within 7 days Urgent requirement
.


Job description
Java Full Stack Developer
Contractual Role 12 months
Experience : 4 - 7
Work From Home
Primary Skills:
- Javascript
- HTML and CSS
- Springboot and Microservice
- Hibernate and React
- MySQL(SQL) and MongoDB (NoSQL)
- Angular 12,
- Proficient in Java


passionate and talented team of engineers and data scientists who are working at the bleeding
edge of data science and data automation.
What You’ll do?
● Meet with the development team to discuss user interface ideas and applications.
● Review application requirements and interface designs.
● Identify web-based user interactions.
● Develop and implement highly responsive user interface components using
react/angular concepts.
● Troubleshoot interface software and debugging application codes.
● Monitor and improve front-end performance.
● Document application changes and developing updates.
● Create phenomenal web UI
● Provide expertise and strategic counsel to business and technology leadership
teams
● Contribute to planning, design, implementation, testing, operations, and process
improvement
● Champion UI best practices as well as stay up to date on the web landscape
● Stay up to date with emerging technologies and standards to enhance UX
design, and propose/identify needed enhancements
Requirements:
● Bachelor’s degree in computer science, information technology, or a similar field.
● 3-5 years of experience working with front-end languages like react.js,
JavaScript, CSS, HTML, and back-end technologies like Node.js.
● Excellent troubleshooting and project management skills.
● Have solid experience in working with at least one standard RDBMS (MS SQL,
PostgreSQL)
● Experience crafting complex applications using web frameworks (e.g.: Angular,
React, Vue, Backbone, Ember). Familiarity with Django is a plus.
● Strong attention to detail
● Demonstrated ability in a professional, programming position
● Familiarity with version control systems such as Git
● Comfortable working with third-party dependencies and debugging conflicts
Other Infrastructure Requirements
Since this is a completely work-from-home position, you will also require the following -
● High-speed internet connectivity for video calls and efficient work.
● Capable business-grade computer (e.g., modern processor, 8 GB+ of RAM, and
no other obstacles to interrupted, efficient work).
● Headphones with clear audio quality.
● Stable power connection and backups in case of internet/power failure.



- Working on the frontend technologies as well as building the APIs that enable them. You will be working closely with the founders, coding and learning as you go.
- Growing and leading the team, as well as influencing the direction of the company. You will have an opportunity to grow exponentially as the company grows in terms of in-depth knowledge, skills and also growth in terms of position and compensation.
- Participating with the senior developer in the entire application lifecycle, designing, coding, testing, debugging to deployment.
- Implementing designs and coordinating the frontend development and required backend for it.
- Working on back-end development tasks and designing architecture for the same.
- Making Efficient usage of database technologies such as MySQL, MongoDB, Elasticsearch, Redis etc. as part of the dev work.
- Performing research and finding opportunities to utilise web development best practices, forming guidelines to improve system productivity, and working on scaling and monitoring.
- Working with cross-functional teams to maintain and make sure the product should be scalable, maintainable and secure.
- Coordinating with multiple junior team members for the development of the tasks & project
- Developing user interface components and implementing them following well-known React.js workflow.
- Architecting the application out in clean MVC kind of architectures in React Native for Android/ iOS app development.
- Developing APIs with MVC frameworks in Java / Python.
- Designing and building REST APIs.
- Building on and maintaining services on cloud platforms.
- Building reusable code and libraries for future use.
What you need to have:
- Bachelor's degree in Computer Science or related field.
- Tier 1 Software companies or Tier 1 startups
- 3+ years of experience working as a Full-stack developer or Backend but knows Frontend technology.
- Proficiency in JavaScript Framework like React and thorough knowledge in CSS skills is an added advantage.
- Built an application from scratch earlier.
- Strong fundamental knowledge of any backend language such as Python, Java etc.
- Experience with Backend Web development.
- Strong computer science fundamentals.
- The ability to own end to end responsibility - right from requirement to release.
- Willingness and enthusiasm drive to learn new technologies.
- The ability to pick the right tools for the job.
- Desire and ability to play different roles as necessary.


Full Stack Engineer - I / II / III
Radical is a platform connecting data, medicine and people -- through machine learning, and usable, performant products. Software has never been the strong suit of the medical industry -- and we are changing that. We believe that the same sophistication and performance that powers our daily needs through millions of consumer applications -- be it your grocery, your food delivery or your movie tickets -- when applied to healthcare, has a massive potential to transform the industry, and positively impact lives of patients and doctors. Radical works with some of the largest hospitals and public health programmes in India, and has a growing footprint both inside the country and abroad.
As a Full Stack Engineer at Radical, you will:
- Work closely with all stakeholders in the healthcare ecosystem - patients, doctors, paramedics and administrators - to conceptualise and bring to life the ideal set of products that add value to their time
- Write code on the front-end, the back-end and anything it takes to solve the problems and delight users both internally and externally
- Build systems which have an extraordinary emphasis on capturing data that can help build better workflows, algorithms and tools
- Work on high performance systems that deal with several million transactions, multi-modal data and large datasets, with a close attention to detail
We’re looking for someone who has:
- Familiarity and experience with writing working, well-documented and well-tested code in at least two of the following: React/Redux (preferred), NodeJS (preferred), Golang and Python
- Proficiency in the features of the language they are using, with knowledge of standards and best practices (Eg: ES2015 and above, Python 3.5 and above, Node v10)
- Hands on experience with at least one large scale application framework that interfaces with databases and deals with at least 20 million rows of data
- Knowledge of databases, and familiarity with schema design in at least one NoSQL database (eg: MongoDB) and at least one relational database (eg: Postgres).
- Experience integrating with a wide variety of external tools and services
- Experience navigating AWS and leveraging appropriate services and technologies rather than DIY solutions (such as hosting an application directly on EC2 vs containerisation, or an Elastic Beanstalk)
It’s not essential, but great if you have:
- An established track record of building systems from scratch
- Experience with microservices and decomposition of monolithic architectures
- Proficiency in automated tests
- Proficiency with the linux ecosystem
- Experience in deploying systems to production on cloud platforms such as AWS
- Experience in TypeScript
- Meaningful open source contributions
The position is open now, and we are onboarding immediately.
Please reply to us with an updated resume, and one thing you would like us to see as part of your application. This one thing can be anything that you think makes you stand apart among candidates: it can be an interesting hobby project that you’ve self-hosted, a research paper that’s been published, a collection of blog posts you’ve written, a repository you maintain, or your contributions to a major library.
Radical is based out of Delhi NCR, India, and we look forward to working with you!
We're looking for people who may not know all the answers, but are obsessive about finding them, and take pride in the code that they write. We are more interested in the ability to learn fast, think rigorously and for people who aren’t afraid to challenge assumptions, and take large bets -- only to work hard and prove themselves correct. You're encouraged to apply even if your experience doesn't precisely match the job description. Join us.






