
Key Responsibilities:
- Frontend Development: Build responsive, modern, and engaging user interfaces using React.js, ensuring a seamless user experience across all devices.
- Backend Development: Design and implement RESTful APIs, manage databases, and handle business logic using Node.js and Express.js.
- Database Management: Build and manage MongoDB databases, including schema design, data modeling, and query optimization.
- Cross-functional Collaboration: Work closely with UX/UI designers, product managers, and other developers to deliver high-quality, performant web portals.
- Performance Optimization: Implement best practices for performance tuning, scalability, and reliability across both frontend and backend.
- Code Quality: Write clean, maintainable, and efficient code, adhering to best practices, and conduct code reviews for your peers.
- Testing and Debugging: Write unit and integration tests, and debug issues to ensure stability, security, and quality in production.
Qualifications:
- Proven experience (3+ years) in full-stack web development using the MERN stack (MongoDB, Express.js, React.js, Node.js).
- Strong understanding of HTML5, CSS3, and JavaScript (ES6+), along with modern JavaScript frameworks and libraries.
- Experience with state management in React (e.g., Redux, Context API).
- Solid understanding of RESTful API design, asynchronous programming, and Node.js server-side development.
- Hands-on experience with MongoDB and integrating databases with Node.js.
- Familiarity with modern development tools and workflows such as Git, CI/CD pipelines, and containerization (Docker).
- Strong problem-solving abilities and an eye for detail.
- Ability to work in an agile development environment, with a focus on continuous delivery and iterative improvement.
- Excellent communication skills and the ability to collaborate effectively with cross-functional teams.
Preferred Qualifications:
- Familiarity with additional frontend technologies such as TypeScript, GraphQL, or Next.js.
- Experience with cloud platforms (AWS, Azure, GCP) and serverless architectures.
- Knowledge of performance optimization techniques and scalability best practices.
- Understanding of DevOps processes, containerization, and microservices architecture.
Why Join Us?
- Innovative Projects: Work on cutting-edge, high-impact projects that challenge your technical skills and creativity.
- Collaborative Culture: Join a team of talented professionals who are passionate about technology, learning, and continuous improvement.
- Career Growth: We offer opportunities for mentorship, skill development, and career advancement.
- Flexible Work Environment: Enjoy a healthy work-life balance with options for remote work, flexible hours, and more.

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Based on experience, developers will be responsible for building various elements of a music app for an international client. Urgent requirement and immediate joining as project is already underway.
6 - 12 years of professional experience with any of the below stacks:
∙MERN stack: JavaScript - MongoDB - Express - ReactJS - Node,
∙MEAN stack: JavaScript - MongoDB - Express - AngularJS - Node.js
Requirements:
∙Professional experience with JavaScript and associated web technologies (CSS, semantic HTML).
∙Proficiency in the English language, both written and verbal, sufficient for success in a remote and largely asynchronous work environment.
∙Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions.
∙Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems.
∙Comfort working in a highly agile software development process.
∙Positive and solution-oriented mindset.
∙Experience owning a project from concept to production, including proposal, discussion, and execution.
∙Strong sense of ownership with the eagerness to design and deliver significant and impactful technology solutions.
∙Demonstrated ability to work closely with other parts of the organization.
Experience & Expertise:
- Expertise with NodeJS (extensively using ExpressJS), AngularJS and MySQL
- Rich user interface development experience with HTML5, JQuery, w3css/bootstrap etc and JavaScript frameworks like AngularJS and Angular
- Expertise in building real-time web applications using MQTT, Websocket, Socket.IO, and EventSource frameworks
- Comfortable with developing MVC architecture-based code
- Comfortable in using at least one of the Graph/Chart libraries
- Ability with report generation from HTML contents
- Skilled in implementing security features across the applications and components
- Experience with tools usage - Code quality, Memory/CPU profiling tools
- Skilled with code optimization techniques
- Experience with docker container usage
- Experience with LDAP is a plus
- Strong troubleshooting techniques
- The strong defect resolution process for minimized latency
- Familiarity with confluence management (JIRA)
- Good to have a basic understanding of PHP frameworks like Yii, Codeigniter and databases like MongoDB
- Good to have strong networking fundamentals, prior working experience in network technologies and protocols
- Ability to build supportability features to reduce the defects in software components
- Knowledge of GNU tools, revision control software (SVN, Git, etc.) and development lifecycle is a plus
Responsibilities:
- Concepting, creating, and building websites alongside our graphic design team, including taking designer wireframes and magically turning them into effective code.
- Working through the website development lifecycle to launch.
Designing user-based interactions through an effective front-end architecture framework. - Developing functional databases, applications, and servers to support our websites on the back end.
- Developing and designing RESTful services and APIs.
- Determining application responsiveness for consumers.
- Troubleshooting issues and problem-solving as necessary.
- Keeping current with industry trends and developments that can be applied to company needs.
Requirements:
- Bachelor’s Degree in Computer Science.
- Expertise with MEAN stack
- Fluent in CSS (Foundation or Bootstrap), JavaScript, and HTML, with an understanding of CSS preprocessors including Sass and LESS.
- Strong knowledge of Linux, JavaScript, and MongoDB with working knowledge of SQL Database and PHP.
- Experience with JS-based tools including Bower, Grunt, and Gulp.
- Working experience as a Full Stack Developer.
- Experience working with server technologies including Apache, ISS, Node.js, and Nginx.
- Experience in API design and development.
- Understanding of libraries including Backbone.js and jQuery.
- Experience with Docker, AWS, CI/CD, Jira is a plus.
- Strong knowledge of data structures, system design, and algorithms.
- Excellent communication skills, with strong attention to detail and a head for problem-solving.
- Skilled at working in tandem with a team, or unsupervised as required.
Visit us: https://www.saahihain.com
Job Description:
We are looking for a seasoned full-stack engineer (MERN) to build out our mobile application on AWS.
Responsibilities:
Design and implementation of the overall backend architecture
“Pixel-perfect” implementation of our approved user interface
Design and deployment of our database
Mobile development
Design and construction of our REST API
Integrating our front-end UI with the constructed API
Design and implementation of continuous integration and deployment
Have knowledge of live streaming, video communication, and AWS IVS
Skills
Writing HTML, CSS, and JavaScript. Being up on the latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
A relevant back-end programming language preferably Node.js
Database design and management, including being up on the latest practices and associated versions
Server management and deployment for the relevant environment
Familiarity with a relevant and globally supported framework—both front-end and back-end, if necessary—( e.g., React, Express, Meteor )
Ideally, familiarity with CSS preprocessors, bundlers, and associated languages/syntaxes/libraries ( e.g., Sass, Less, and webpack )
Thorough understanding of user experience and possibly even product strategy
Experience implementing testing platforms and unit tests
Proficiency with Git or similar version control tool
Appreciation for clean and well-documented code
Knowledge in AWS Amplify is a plus.
Design and build efficient, scalable systems that are used by millions of people across the globe from day one
Own what you build as you create, test, and refine what's under the hood of our pages and services
Investigate production issues pertaining to customer features to determine root cause and implement solutions
Investigate existing queries and write new queries with performance optimization in mind- Build well-designed software in a way that is generic, reusable, and easily extensible, as well as solves the business needs and requirements
Collaborate with product managers, designers, and software engineers to ensure design vision is maintained, and UI deliverables are completed on time
Work with the real-time feedback from our users (external and internal) to make the products better
Discover, design, develop, deploy, debug. Repeat!
Who fits the bill? :-
2-4 years of experience in building tech products with user focus Excellent problem-Solving skills using design patterns
Strong fundamentals in data structures and algorithms
Excellent coding and debugging skills in NodeJS and a deep understanding of web architecture.
Developing new user-facing features using React.js
Top-notch programming skills in Javascript and a strong understanding of web fundamentals including DOM manipulation and the JavaScript object model
Experience working with MongoDB understanding of database and query efficiency basics
Building scalable and performance-oriented services with caching techniques
Knowledge of RESTful paradigms and to experience building/consuming APIs
Strong command of cross-browser development techniques and progressive enhancements- Experience in building scalable systems is an added plus
Skills Required:-
Data Structures
Databases
NodeJS
ReactJS
Redux
MongoDB
Problem Solving
Voracious Learner
About the Company:-
Perspectico AI is an AI-based value matching tool for recruiters to hire candidates based on customized paraments, faster by leveraging elements of Deep Learning and Artificial Intelligence. Currently, Perspectico AI has more than 150 recruiters using its product and is undergoing rapid expansion in 51 cities across India. Being a tech product company, Perspectico AI is a brand under Perspectico Learning Private Limited, founded in 2017, by an SSCBS Alumni.
Perspectico AI has recently received angel funding and has been widely featured in national and international media including Yourstory, Economic Times, Entrepreneur, VC Circle, The Hindu, Indian Express, among others.








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