Full Stack Developer at NeoGenCode Technologies Pvt Ltd · Delhi, Gurugram, Noida, Ghaziabad, Faridabad · 5 - 7 years · ₹5L - ₹12L / yr · Raised funding · Posted 27 Dec 2025

Job Summary:
We are seeking a skilled MERN Stack Developer to join our dynamic development team. The ideal candidate will have hands-on experience in building modern web applications using MongoDB, Express.js, React.js, and Node.js. You will be responsible for designing and developing scalable, high-performance web applications and collaborating with cross-functional teams to deliver top-tier solutions.
Key Responsibilities:
- Develop and maintain responsive web applications using the MERN stack.
- Design, build, and maintain RESTful APIs and integrate third-party services.
- Collaborate with UI/UX designers, product managers, and other developers to deliver seamless user experiences.
- Optimize applications for performance and scalability.
- Write clean, maintainable, and efficient code.
- Participate in code reviews and provide constructive feedback.
- Debug and troubleshoot issues across the full stack.
- Implement security and data protection best practices.

About NeoGenCode Technologies Pvt Ltd
About
Welcome to Neogencode Technologies, an IT services and consulting firm that provides innovative solutions to help businesses achieve their goals. Our team of experienced professionals is committed to providing tailored services to meet the specific needs of each client. Our comprehensive range of services includes software development, web design and development, mobile app development, cloud computing, cybersecurity, digital marketing, and skilled resource acquisition. We specialize in helping our clients find the right skilled resources to meet their unique business needs. At Neogencode Technologies, we prioritize communication and collaboration with our clients, striving to understand their unique challenges and provide customized solutions that exceed their expectations. We value long-term partnerships with our clients and are committed to delivering exceptional service at every stage of the engagement. Whether you are a small business looking to improve your processes or a large enterprise seeking to stay ahead of the competition, Neogencode Technologies has the expertise and experience to help you succeed. Contact us today to learn more about how we can support your business growth and provide skilled resources to meet your business needs.
Candid answers by the company
IT & Engineering Talent Staffing
- Provides full-time and contract-based hiring, delivering handpicked, pre‑screened developers across tech stacks—ranging from web, mobile, AI/ML, Web3/blockchain.
- Maintains a bench o vetted candidates, offering fast delivery of interview-ready profiles—often within 24 hours.
- Offers payroll management, handling compliance, tax, attendance, and documentation for both contractors and full-time employees.
2. End-to-End Project Delivery
- Delivers full-stack development solutions: web, mobile, cloud, AI/ML, Blockchain/Web3.
- Manages entire project lifecycle—requirements gathering, design (UI/UX), development, deployment, and ongoing support .
3. Additional Offerings
- Expands into cybersecurity consulting, digital marketing, and cloud platform services (like AWS, GCP, Azure) .
- Provides strategic IT consulting to align technology solutions with business objectives
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Skill: React+Node
BPM ID: 114488-23
Budget: Max 15 LPA
Location: HP Bellandur office
Experience: 4+
Note: Only Immediate Joiner’s pls very urgent requireemnt
We are seeking a skilled React & Node.js Developer to join our development team. The ideal candidate will be responsible for building scalable web applications using modern frontend and backend technologies. You will work closely with cross-functional teams to design, develop, and maintain high-performance applications.
Key Responsibilities
- Develop responsive and user-friendly web applications using React.js
- Build scalable backend services and APIs using Node.js and Express.js
- Design and manage RESTful APIs
- Integrate frontend and backend systems
- Work with databases such as MongoDB / MySQL / PostgreSQL
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- Perform code reviews and participate in agile ceremonies
- Troubleshoot and debug applications
- Optimize applications for performance and scalability
Required Skills
- Strong experience in React.js (Hooks, Redux/Context API)
- Solid experience with Node.js and Express.js
- Good understanding of JavaScript (ES6+)
- Experience with REST APIs
- Knowledge of database systems (MongoDB, MySQL, or PostgreSQL)
- Familiarity with Git version control
- Understanding of authentication & authorization (JWT, OAuth)
- Basic knowledge of cloud platforms (AWS/Azure/GCP) is a plus
Job Description: React + Node.js Full Stack Developer
Experience: 4+ Years
Location: HP, Bellandur Office, Bangalore
Joining: Immediate Joiners Only
Job Overview
We are looking for an experienced React + Node.js Full Stack Developer to build scalable, responsive, and high-performance web applications. The ideal candidate should have strong hands-on experience in React.js for frontend development and Node.js with Express.js for backend development.
Mandatory Skills
- React.js
- Node.js
- Express.js
- JavaScript (ES6+)
- REST API development and integration
Key Responsibilities
- Develop responsive and user-friendly web applications using React.js.
- Build scalable backend services and APIs using Node.js and Express.js.
- Design, develop, and integrate RESTful APIs.
- Integrate frontend and backend systems.
- Work with databases such as MongoDB, MySQL, or PostgreSQL.
- Write clean, reusable, and maintainable code.
- Troubleshoot, debug, and optimize application performance.
- Participate in code reviews and Agile development activities.
- Implement authentication and authorization mechanisms.
Preferred Skills
- Redux or Context API
- MongoDB, MySQL, or PostgreSQL
- Git version control
- JWT / OAuth authentication
- Basic knowledge of AWS, Azure, or GCP
Candidate Requirements
- Minimum 4 years of relevant development experience.
- Strong hands-on experience in both React.js and Node.js.
- Good understanding of full-stack application development.
- Immediate joiners only, due to urgent project requirements.
- Must be comfortable working from the HP Bellandur office in Bangalore.
We are looking for an experienced Full Stack Developer to join our in-office engineering team in Hyderabad. You will build and maintain scalable, secure, multilingual web and mobile-facing products end to end — from intuitive front-end interfaces to robust back-end services and APIs.
Key Responsibilities
- Design, develop, and maintain front-end (React.js) and back-end (Node.js/Express.js) components.
- Build and integrate secure REST APIs and manage databases (MongoDB / SQL).
- Write clean, testable, well-documented code and participate in code reviews.
- Collaborate with product, design, and QA teams to ship features on schedule.
- Optimise applications for performance, scalability, and security.
- Troubleshoot, debug, and resolve production issues.
Requirements
- 3–10 years of hands-on full-stack development experience.
- Strong proficiency in React.js, Node.js, JavaScript/TypeScript, and REST APIs.
- Solid experience with databases (MongoDB and/or SQL) and version control (Git).
- Good understanding of responsive design, security best practices, and cloud deployment.
- Strong problem-solving skills and the ability to work on-site in a collaborative team.
What We Offer
- Competitive salary
- Opportunity to work on a fast-growing, cross-border product.
- A collaborative, in-office team environment in Hyderabad.
We are seeking a skilled React & Node.js Developer to join our development team. The ideal candidate will be responsible for building scalable web applications using modern frontend and backend technologies. You will work closely with cross-functional teams to design, develop, and maintain high-performance applications.
Key Responsibilities
- Develop responsive and user-friendly web applications using React.js
- Build scalable backend services and APIs using Node.js and Express.js
- Design and manage RESTful APIs
- Integrate frontend and backend systems
- Work with databases such as MongoDB / MySQL / PostgreSQL
- Write clean, maintainable, and efficient code
- Perform code reviews and participate in agile ceremonies
- Troubleshoot and debug applications
- Optimize applications for performance and scalability
Required Skills
- Strong experience in React.js (Hooks, Redux/Context API)
- Solid experience with Node.js and Express.js
- Good understanding of JavaScript (ES6+)
- Experience with REST APIs
- Knowledge of database systems (MongoDB, MySQL, or PostgreSQL)
- Familiarity with Git version control
- Understanding of authentication & authorization (JWT, OAuth)
- Basic knowledge of cloud platforms (AWS/Azure/GCP) is a plus
About the Role
Octalbees is looking for a MERN Stack Developer Intern to join our development team and work on practical, industry-oriented web development projects.
What You'll Work On
- Build and improve web applications using MongoDB, Express.js, React.js, and Node.js
- Develop responsive and user-friendly frontend interfaces
- Build and integrate REST APIs
- Work with databases, authentication, and backend services
- Debug, test, and optimize applications
- Collaborate with the team and follow professional development workflows
- Contribute to real-world projects and features
What We're Looking For
- Basic to good understanding of the MERN stack
- Knowledge of JavaScript, React.js, Node.js, Express.js and MongoDB
- Understanding of REST APIs and Git/GitHub
- Good problem-solving and communication skills
- Willingness to learn, take feedback, and work on practical projects
What You'll Get
- Hands-on experience with industry-oriented projects
- Mentorship and guidance
- Exposure to professional development workflows
- Internship certificate and project experience
- Performance-based stipend from the second month for eligible interns
- PPO opportunity for candidates who demonstrate strong performance and contribution
Internship Details
- Mode: Remote
- Type: Internship
- Commitment: Part-time / flexible
- Candidates who perform well may have opportunities for continued engagement with Octalbees.
Important: Stipend and PPO are performance-based and are not guaranteed for every intern.
To Apply: Submit your application through Wellfound with your updated resume/GitHub/portfolio.

* Design, develop, and maintain responsive websites and web applications.
* Build reusable frontend components using React.js.
* Develop scalable backend APIs and services using Node.js.
* Integrate third-party services and payment gateways such as Stripe.
* Build RESTful APIs and integrate with modern databases.
* Optimize applications for maximum speed, scalability, and SEO.
* Collaborate with designers to translate Figma/UI designs into pixel-perfect interfaces.
* Implement authentication, authorization, and security best practices.
* Debug production issues and improve application performance.
* Participate in code reviews and mentor junior developers.
* Work within Agile/Scrum development processes.
About Us
Corporate Web Solutions delivers web development and digital transformation solutions with a focus on scalable technologies and practical innovation. Our internship environment provides students with opportunities to work on real-world development projects.
Role Overview
As a MERN Stack Developer Intern, you'll gain hands-on experience developing web applications using MongoDB, Express.js, React, and Node.js, along with AI-assisted development tools.
Key Responsibilities
- Assist in developing MERN stack applications.
- Build responsive React interfaces.
- Develop and integrate REST APIs.
- Work with MongoDB and backend services.
- Debug and test application features.
- Explore AI tools for software development.
Requirements
- Basic JavaScript knowledge.
- Familiarity with React or Node.js.
- Basic understanding of databases.
- Knowledge of MongoDB is a plus.
- Strong willingness to learn.
Perks
- Certificate of Internship
- Flexible work hours
- Mentorship and real project exposure
- Potential for PPO
- Letter of Recommendation
- Performance-Based Stipend available up to ₹18,000/month
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.
Job Title : Full-Stack Developer (React.js / Next.js + PHP / Node.js)
Experience : 2+ Years
Location : Gurugram, Sector 43
Work Mode : 5 Days WFO (Monday–Friday)
Employment Type : Full-Time
Job Summary :
We are looking for a Full-Stack Developer with 2+ years of experience in building modern web applications using React.js, Next.js, and PHP (Laravel preferred) or Node.js.
The ideal candidate should have strong frontend development skills along with backend development and database management experience.
Mandatory Skills :
React.js, Next.js, PHP (Laravel) / Node.js, JavaScript, TypeScript, REST APIs, PostgreSQL/MySQL, Git, SSR, SSG, ISR.
Key Responsibilities :
- Develop and maintain web applications using React.js and Next.js.
- Implement SSR, SSG, and ISR for performance and SEO optimization.
- Build reusable and responsive UI components.
- Develop and integrate REST APIs using PHP (Laravel) or Node.js.
- Manage and optimize PostgreSQL/MySQL databases.
- Collaborate with cross-functional teams and participate in code reviews.
Required Skills & Qualifications :
- 2+ years of professional experience in Full-Stack Web Development.
- Strong proficiency in JavaScript (ES6+) and TypeScript.
- Hands-on experience with React.js and Next.js.
- Good understanding of Next.js features including App Router and Server Components.
- Experience with PHP and Laravel framework.
- Knowledge of Node.js and backend API development.
- Strong understanding of RESTful APIs and client-server architecture.
- Experience working with PostgreSQL and/or MySQL databases.
- Proficiency with Git, npm/yarn/pnpm, and modern development workflows.
Preferred Skills :
- Experience with authentication mechanisms such as JWT, OAuth, and Laravel Sanctum.
- Hands-on experience with Tailwind CSS or modern CSS frameworks.
- Familiarity with Vercel deployment, Docker, and CI/CD pipelines.
- Understanding of application performance optimization and SEO best practices.
What We're Looking For :
- Strong expertise in both React.js/Next.js and PHP (Laravel).
- Ability to work across the full application stack with a frontend-first approach.
- Problem-solving mindset with attention to performance, scalability, and code quality.
- Good communication and collaboration skills.
Interview Process :
- Resume Screening
- Telephonic Technical Discussion
- Onsite Interview Process (Multiple Rounds)
- Technical Assessment
- Coding & Problem-Solving Round
- Technical Discussion
- Managerial Round
- Culture Fit Assessment
- Final Discussion (if applicable)
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 – Node.js & Next.js
Job Type: Full-time
Location: Ahmedabad, Gujarat / On-site
Experience: 2–5 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











