MEAN Stack Developer at Webvio Technologies Private Limited Ā· Kolkata Ā· 5 - 9 years Ā· ā¹4L - ā¹6.5L / yr Ā· Posted 21 Nov 2025

š¢ Weāre Hiring: MEAN Stack Developer
Shift Timing: 10:00 AM ā 7:00 PM
Location: Kolkata | Work Mode: Office | Immediate Joiner Preferred
We are looking for an experienced MEAN Stack Developer with strong knowledge of MongoDB, Express.js, Angular, and Node.js to join our dynamic development team.
Requirements:
- Minimum 4 years of experience in MEAN Stack Development.
- Strong proficiency in Node.js and Angular.
- Hands-on experience with MongoDB, Express.js, and RESTful APIs.
- Knowledge of Git or similar version control tools.
- Strong problem-solving and teamwork skills.
- Immediate joiner preferred.

About Webvio Technologies Private Limited
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About the Job -
We have always been in the spotlight for being adeptin āthe next big technologiesā. What we can offer you is a space to explore varied technologies and quench your techie soul. We are looking for Developer skilled in technologieslike Node.js and AWS who also holds experience with user-interface design.
Responsibilities: ā The full stack developer will be responsible for design and development of scalable and flexible web applications and creating API to connect to databases and applications from back-end to client-side code, using optimal and efficient technologies, frameworks, and patterns.
ā Take responsibility for design, implementation and maintain existing development ecosystem, including bugs ā fixing, design and develop new custom components to meet project requirements.
ā Working with other developers and software engineers to develop front-end and back-end architecture that's well-structured and flexible, along with the APIs to support it.
ā Install and configure server environments for React deployments maintain and update project dependencies as well as fix any conflicts.
ā Responsible for regular communication with developer team involved in the development process and testing of new features in the application
ā Analyzing requirements and designing new functionality for new projects with cutting edge technology with research on optimization and new features for the existing product by ensuring a required level of performance.
ā Candidate must be abreast with latest technologies and trends, relevant standards should be able to work effectively in a multidisciplinary, multinational team environment focused on innovation with comfortable working on a range of problems.
Desired Competencies(Technical/Behavioral Competency) ā Must Have-
ā Nodejs, MongoDB, Socket.IO and Redis.
ā Proficient in Node.js and MongoDB and working knowledge of JavaScript, JQuery, HTML, CSS, frameworks (Angular.js, React.js)
ā Experience with Unix/Linux or Windows and/or Mac environments, distributed systems
ā Excellent practical knowledge of OOP concepts and SOLID principles ā Microservices and agile development
ā Hands-on experience with cloud (AWS) development/hosting.
ā Experience with Web services development (SOAP, REST)
ā Strong in Object Oriented Programming, MVC, Design patterns and SOLID principles.Ā
Skills Required:Ā
- Node.js
- MongoDB
- Angular
- Ā API optimizationĀ Ā
- Micro Services
- Multi threading
- Socket.io
About AimInfologics
AimInfologics is a software development company based in Gujarat, India. We build mobile apps, web platforms, SaaS products, AI integrations, automation systems, and custom software solutions for clients in India and international markets.
We are looking for a Full Stack Developer who has strong hands-on experience with Node.js and Next.js and can work on real client projects with ownership.
Role: Full Stack Developer ā Node.js & Next.js
Job Type: Full-time
Location: Ahmedabad, Gujarat / On-site
Experience: 2ā5 years preferred
Salary: As per experience and practical skill level
Role Description :
The selected developer will work on web applications, admin panels, APIs, SaaS platforms, CRM systems, dashboards, and AI-integrated software products.
This role is suitable for someone who can handle both frontend and backend work, understand requirements properly, write clean code, debug issues, and deliver features with proper quality.
We are not looking for someone who only knows basic tutorials. We need someone who has worked on real projects and can take responsibility for modules independently.
Key Responsibilities
⢠Develop and maintain web applications using Next.js
⢠Build backend APIs using Node.js and Express.js
⢠Work with MongoDB and database-driven application logic
⢠Create clean, responsive, and user-friendly frontend screens
⢠Integrate third-party APIs, payment gateways, AI APIs, CRM tools, and cloud services when required
⢠Write clean, reusable, and maintainable code
⢠Debug bugs, performance issues, and production-level problems
⢠Coordinate with UI/UX designers, backend developers, mobile developers, and project managers
⢠Understand client requirements and convert them into working features
⢠Use Git properly for code management and team collaboration
⢠Deploy or support deployment on platforms such as Vercel, AWS, or similar environments
Required Skills
⢠Strong experience with Node.js
⢠Strong experience with Next.js and React.js
⢠Good knowledge of JavaScript and TypeScript
⢠Experience with MongoDB and database design basics
⢠Good understanding of REST APIs
⢠Experience with Express.js or similar backend frameworks
⢠Ability to integrate third-party APIs
⢠Good understanding of authentication, authorization, JWT, roles, and permissions
⢠Basic understanding of cloud deployment, Vercel, AWS, Nginx, or PM2 is a plus
⢠Good debugging and problem-solving skills
⢠Ability to write clean and structured code
⢠Basic understanding of UI/UX and responsive design
⢠Good communication and team coordination skills
Good to Have
⢠Experience with AI API integrations such as OpenAI or similar tools
⢠Experience with payment gateways
⢠Experience with SaaS, CRM, ERP, dashboards, or admin panel development
⢠Experience with server deployment and production issue handling
⢠Experience working with international client projects
Who Should Apply
Apply only if you are serious about full-time work and can take ownership of development tasks.
This role is best for someone who wants to grow as a strong full stack developer and work on real business applications, SaaS products, AI-based systems, and international client projects.
Hiring Process
- Profile screening
- Technical interview
- Practical task / code review
- Final discussion
While applying, please mention:
⢠Your total experience
⢠Projects you have worked on using Node.js and Next.js
⢠Current salary
⢠Expected salary
⢠Notice period
⢠GitHub / portfolio link, if available
Role Overview
We are looking for a MERN / MEAN Full Stack Developer to develop and maintain modern web applications.
The candidate should be comfortable working on both frontend and backend components and collaborating closely with cross-functional teams.
Key Responsibilities
ļ· Design, develop, and maintain full-stack web applications using MERN or MEAN stack
ļ· Build responsive and user-friendly frontend interfaces
ļ· Develop secure, scalable backend APIs and services
ļ· Work with databases to design efficient schemas and queries
ļ· Integrate third-party services and internal systems
ļ· Write clean, reusable, and well-tested code
ļ· Participate in code reviews and team discussions
ļ· Debug and resolve application issues across the stack
Required Skills & Experience
ļ· 2+ years of hands-on experience in MERN or MEAN stack development
ļ· Strong experience with JavaScript / TypeScript
ļ· Proficiency in React.js or Angular
ļ· Experience with Node.js and Express.js
ļ· Hands-on experience with MongoDB (and/or other databases)
ļ· Strong understanding of REST APIs
ļ· Experience using Git for version control Good to Have (Preferred Skills)
ļ· Exposure to Next.js or modern frontend frameworks
ļ· Knowledge of authentication, authorization, and security best practices
ļ· Experience with cloud platforms (Azure / AWS)
ļ· Familiarity with CI/CD pipelines
ļ· Exposure in Rust Framework and development using Tauri.app.
What we need:
ā¢Ā Ā Ā Ā Ā Ā Ā Ā Experience in both Web + Mobile development
ā¢Ā Ā Ā Ā Ā Ā Ā Ā Strong understanding of APIs & system design
ā¢Ā Ā Ā Ā Ā Ā Ā Ā Ability to build end-to-end features
Ā·Ā Ā Ā Ā Ā Ā Maintain version control and documentation using Git / GitHub.
Roles and Responsibilities
- Design and develop responsive web applications using React.js / Next.js.
- Build and maintain scalable RESTful APIs using Node.js and Express.js.
- Implement user authentication and authorization using JWT / OAuth2.
- Manage and optimize database structures using MongoDB or MySQL.
- Integrate front-end and back-end components seamlessly for smooth user experience.
- Collaborate with UI/UX designers and product teams to deliver high-quality features.
- Participate in Agile / Scrum sprints, daily stand-ups, and code reviews.
- Optimize applications for speed, performance, and security.
- Maintain version control and documentation using Git / GitHub.
Troubleshoot and debug production issues efficiently.
Job Location- Bangalore,
Candidates from Tamil Nadu willing to relocate to Bangalore can also apply.
Position: Full Stack Developer (React.js + Node.js)
Experience: 2ā5 Years
Location: Mumbai ā Chembur West (Onsite)
Job Summary
We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems.
Key Responsibilities
- Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+)
- Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS)
- Work with MongoDB and MySQL (schema design, indexing, query optimization)
- Implement authentication & authorization using JWT , RBAC , Oauth
- Integrate third-party APIs, Webhooks
- Build real-time features using Socket.io / WebSockets
- Ensure performance, scalability, and security (validation, sanitization)
- Implement caching using Redis (if applicable) and optimize API response times
- Support API testing (Postman/Supertest)
- Maintain API documentation using Swagger / OpenAPI
- Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring
- Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery
Mandatory Skills
- React.js, Node.js, JavaScript (ES6+)
- MongoDB (must), MySQL
- REST API development & integration
- Socket.io / WebSockets, Webhooks
- HTML5, CSS3
- Git
- Typescript, Express.js / NestJS
- jQuery / AJAX (basic / legacy support)
Good to Have
- Redis, Swagger/OpenAPI
- Docker, CI/CD (GitHub Actions/Jenkins)
- Cloud exposure (AWS/Azure/GCP)
Qualification
BE / BTech / MCA / MSc IT / BSc IT with 2ā5 years relevant experience.
CTC: As per industry std.
About Vijay Sales
Vijay Sales is a consumer electronics and appliances retailer, selling through its stores across India, its website and its app.
Our technology team builds the software the business runs on: order management, customer support automation over WhatsApp, reviews and ratings, and the dashboards our operations teams use every day.
The role
We are hiring full stack engineers who can take a feature from spec to production across React, Node.js and MongoDB.
You will work on customer-facing and internal products, often both in the same week. One sprint may be a review submission page used by customers on their phones. The next may be an API that pulls order status from our order management system for the support bot.
We are looking for engineers with 3 to 6 years of experience who are comfortable owning both the front end and the back end of what they ship.
What you'll do
- Build responsive, mobile-first interfaces in React using our in-house UI component libraries.
- Design and build REST APIs and background services in Node.js.
- Model data in MongoDB and keep queries fast as collections grow.
- Integrate with the systems the business runs on: order management, ERP, point of sale and ticketing.
- Build messaging flows over WhatsApp, email and SMS, including delivery tracking, retries and fallbacks.
- Work with the conversational AI team to expose order, invoice and support actions to the customer support bot.
- Write tests, review code and own your features in production, including monitoring and fixing what breaks.
- Work directly with product and operations teams to turn a business problem into a working release.
Our stack
React, Node.js and MongoDB are the core. Everything else in the table is what you will connect to or build alongside.
- Front end: React, with Vijay Sales' in-house UI component libraries
- Back end: Node.js services and REST APIs
- Database: MongoDB
- Messaging: WhatsApp Business, Amazon SES for email, RCS and SMS as fallback
- Conversational AI: LangChain and Rasa, behind the customer support bot
- Business systems: Order management (OMS), ERP, POS, Ticketing Systems
What we're looking for
- 3 to 6 years of professional experience building and shipping web applications.
- Strong JavaScript and TypeScript fundamentals: async patterns, the event loop, modules, error handling.
- Solid React skills: hooks, state management, component design, performance on low-end mobile devices.
- Hands-on Node.js experience: building REST APIs, authentication with JWT, role-based access, input validation.
- Working knowledge of MongoDB: schema design, indexing, aggregation pipelines.
- Experience integrating third-party APIs and webhooks, and handling their failures gracefully.
- Comfort with Git, code review, automated tests and CI/CD.
- Clear written and spoken communication. You will talk to operations and business teams, not only engineers.
Nice to have
- Experience with the WhatsApp Business API, Gupshup or similar messaging platforms.
- Exposure to LLM application development: LangChain, retrieval, tool calling, or bot frameworks such as Rasa.
- Background in retail, e-commerce or order management systems.
- Experience integrating with ERP or POS systems.
- Familiarity with AWS, Redis and message queues.
- React Native or other mobile app experience.
Why join and how to apply
- Your work reaches real customers and store teams quickly. There is very little distance between a release and the people who use it.
- You own features end to end, from the first conversation with the business team to production.
- You get hands-on exposure to conversational AI and LLM-based products alongside core full stack work.
We are looking for an experienced Senior Full-Stack Developer to join our engineering team in Hyderabad. This is a hands-on role for someone with strong experience in Node.js, Angular, PHP, MySQL, and Redis, along with working knowledge of Python, API development, automation testing, third-party integrations, and modern engineering practices.
The ideal candidate should be comfortable owning features end-to-end across frontend, backend, APIs, databases, integrations, testing, and production support.
Key Responsibilities
Ā· Design, develop, test, and maintain scalable web applications using Node.js, Angular, PHP, MySQL, and Redis.
Ā· Build and integrate REST APIs, third-party platforms, external services, and multiple service providers.
Ā· Work with Postman for API development and testing, Playwright for end-to-end automation testing, and Python for scripting or supporting services.
Ā· Troubleshoot application, API, database, integration, and production issues.
Ā· Participate in technical design, architecture discussions, code reviews, and mentoring.
Ā· Write clean, secure, maintainable, and well-tested code with a focus on performance and scalability.
Required Skills & Experience
Ā· 5+ years of professional software development experience.
Ā· Strong hands-on experience with Node.js, Angular, TypeScript, PHP, MySQL, and Redis.
Ā· Strong experience with REST APIs, third-party integrations, external systems, authentication, and API security.
Ā· Good working knowledge of Python, Postman, Playwright, Git, HTML, CSS, and JavaScript.
Ā· Experience with database design, SQL optimization, caching, debugging, unit testing, and production troubleshooting.
Ā· Good understanding of software architecture, application security, performance, scalability, and maintainability.
Ā· Strong problem-solving, ownership, and communication skills.
AI-Assisted Development
We are looking for developers who actively use modern AI tools such as GitHub Copilot, ChatGPT, Claude, Cursor, or similar tools to improve development speed and quality.
Candidates should be comfortable using AI for coding, refactoring, debugging, testing, understanding existing codebases, API/SQL development, documentation, code reviews, and automating repetitive tasks, while maintaining strong engineering judgment, security, and code quality.
Good to Have
Experience with CI/CD, AWS/Azure, microservices, Linux, and monitoring/logging tools would be an advantage.
What We Are Looking For
We are looking for a strong hands-on engineer who can independently own technical problems, work across the full stack, contribute to architecture decisions, and collaborate effectively with an international team.
The candidate must be willing to work from our Hyderabad office during UK business hours.
Job Summary
We are looking for a skilled Backend Developer with strong Node.js experience to join our development team. The ideal candidate should have hands-on experience in building scalable, secure, and high-performance backend applications and APIs.
You will work closely with frontend developers, product managers, and other engineering teams to design, develop, test, and maintain backend services and applications.
Key Responsibilities
- Design, develop, and maintain scalable backend applications using Node.js.
- Build and maintain RESTful APIs and backend services.
- Write clean, reusable, maintainable, and efficient code.
- Work with databases such as MongoDB, PostgreSQL, MySQL, or similar.
- Integrate third-party APIs and external services.
- Implement authentication, authorization, and security best practices.
- Optimize application performance, scalability, and reliability.
- Identify and resolve bugs, performance issues, and production problems.
- Write unit and integration tests to ensure application quality.
- Collaborate with frontend developers to integrate APIs with web/mobile applications.
- Participate in code reviews and follow development best practices.
- Work with Git and standard CI/CD and deployment processes.
- Contribute to system design and technical discussions.
Required Skills
- 2ā6 years of professional experience in backend development.
- Strong hands-on experience with Node.js.
- Good knowledge of JavaScript and/or TypeScript.
- Strong understanding of REST APIs, HTTP, JSON, and API design.
- Experience with Express.js, NestJS, or similar Node.js frameworks.
- Good understanding of relational or NoSQL databases such as PostgreSQL, MySQL, or MongoDB.
- Knowledge of SQL and database design.
- Experience with Git/GitHub/GitLab/Bitbucket.
- Understanding of authentication mechanisms such as JWT/OAuth.
- Strong problem-solving and debugging skills.
- Good understanding of data structures, algorithms, and backend architecture.
Good to Have
- Experience with TypeScript.
- Knowledge of AWS / Azure / GCP.
- Experience with Docker and Kubernetes.
- Knowledge of Redis, Kafka, RabbitMQ, or other caching/message queue technologies.
- Experience with microservices architecture.
- Familiarity with CI/CD pipelines.
Experience: 4ā15 Years
Frontend: HTML5, CSS3, Bootstrap, Angular, jQuery, AJAX, Tailwind CSS, PrimeNG
Backend: Java, Spring MVC/Spring Boot, Microservices, REST APIs
Database: SQL, PostgreSQL, DB2
Tools: Jira, Git, IntelliJ IDEA
Responsibilities:
* Collaborate with cross-functional teams on project requirements and deliverables
* Develop user interfaces using React.JS and Express API's
* Implement database solutions with MongoDB and Node.JS











