104 Expresjs Jobs - Page 2

Responsibilities: * Design, develop, test & maintain mean stack applications using MongoDB, Node.js, Express, React & React Native. * Collaborate with cross-functional teams on WordPress development and PHP integration.

Front-end Development Back-end Development Database Management API Development Integration Testing and Debugging Deployment and Maintenance Collaboration Code Optimization Required Candidate profile Hands-on experience with React.js, Node.js, Express.js, and MongoDB. Solid understanding of JavaScript, HTML, and CSS. Familiarity with RESTful API development and integration.

Job Description: Node.js Developer Control Print Ltd. is seeking a competent and motivated Node.js developer to join our dynamic software development team. As a Node.js developer your primary role will be to develop and execute scalable APIs and applications using the Node.js framework, guide and mentor a and handle client interactions. You will create high-performance, efficient web applications that can handle large amounts of data and traffic for our clients. Responsibilities: - Development and implementation of complex Node.js applications on cloud infrastructure. - Design and maintain scalable and efficient APIs, integrating third-party APIs into Node.js applications. - Write efficient, transparent, and well-documented code that meets industry standards. - Collaborate with designers, stakeholders, and product owners to define, design, and implement new features. - Optimize and tune the performance of existing Node.js applications. - Ensure adherence to privacy and security standards. - Stay updated with emerging technologies and trends in Node.js development. - Handle client interactions, including escalation management and firefighting situations. Objectives: - Build back-end applications that power web and mobile applications. - Develop scalable Node.js applications for cloud deployment. - Design and integrate third-party APIs into Node.js applications. - Provide leadership and mentorship to team members. - Manage client escalations and assist the team in resolving critical issues. Required Skills and Qualifications: - Bachelors degree in Software Engineering, Computer Science, or a related field (BCA/MCA/B Tech). - Demonstrable experience in web application development with expertise in Node.js. - Good Experience in Asynchronous and Event-Driven, able to write application that Uses a single-threaded model with event looping. - Extensive experience around using well known NPM libraries to enhance reusability. - Proficiency with front-end technologies like CSS, HTML, and JavaScript. - Knowledge of database technologies such as MySQL or MongoDB. - Familiarity with web development frameworks such as Express.js. - Understanding of microservices architecture and DevOps principles. - Desired to have good understanding of cloud such as AWS, Azure. - Understanding of Git, GitHub - Knows about API Principles and security around it - Excellent problem-solving and management skills. - Experience in client-facing roles with the ability to manage escalations and critical situations. Preferred Skills and Qualifications: - Experience with cloud-based infrastructure like AWS or Azure. - Minimum 1 to 3 years of relevant experience. - Familiarity with front-end frameworks such as React.js or AngularJS. - Working knowledge of test-driven development (TDD). - Certification in Node.js from a recognized organization. If youre passionate about software solutions, have strong leadership skills, and thrive in a fast-paced environment, we invite you to apply.

Responsibilities: * Design, develop, test & maintain full-stack applications using React.JS, NextJS, Node.JS, MongoDB, ExpressJS, AWS, JavaScript, HTML & CSS with Tailwind CSS

Experience in JavaScript, RESTful APIs Experience with Node.js & Express.js for backend development Proficient in React.js & frontend frameworks/libraries e.g., Redux, Tailwind CSS, Material UI Experience in PostgreSQL,

Responsibilities: * Collaborate with cross-functional teams on project requirements and deliverables. * Design, develop, test & maintain fullstack applications using React.JS, Node.JS, MERN stack.

ORG: A software product firm, part of a large conglomerate ROLE: - Design, develop, and maintain web applications using the MEAN stack and Flutter - Develop scalable software platform, ensuring smooth end-to-end full-stack development - Mentor Team Required Candidate profile - Tech Stack: MEAN (MongoDB, Express.js, Angular, Node.js) + Flutter, JavaScript and TypeScript, AWS cloud - Experience : 5+ Years in Software Product firms preferred - Education: B. Tech

Greetings from Blue Altair! About Blue Altair: Blue Altair is a new entity formed from Fresh Gravity (founded in 2015) after the spin-off. Blue Altair which is a business and technology consulting company at the cutting-edge of digital transformation. We envision Blue Altair to be a niche, sleek, high-end consulting firm that is employee centric, client focused, partner tied, and innovation driven. Our core capabilities at Blue Altair are : Title: FULLSTACK LEAD Domain Location: Pune, Bangalore About the role: We have a Managed project for which we require Full stack Lead Candidate should possess Must have experience on developing Python/Java based applications. Must have sound knowledge and experience working with any web application development framework (Spring, Django, Flask, etc.). Must have Experience in developing Rest APIs using Python/Java. Should have Experience working with Linux OS Should have Experience working on AWS/Azure/GCP cloud Solution. Must have experience working with any RDBMS and in at least one No-Sql DB. Familiar with Agile/Scrum Process. ¢ Should be able to Write re-usable, secure and efficient code. ¢ Design and implement of low-latency, high-availability, and performant applications. ¢ Integration of user-facing elements developed by front-end, React, Angular, Mean stack , Mern Stack developers with server-side logic. ¢ Implementation of security and data protection measures. ¢ Integration of data storage solutions. ¢ Performance tuning, improvement, balancing, usability, automation. ¢ Work collaboratively with Solution design team to understand end user requirements to provide technical solutions and for the implementation of new software features Responsibilities: ¢ Should participate in Requirement understanding workshop and capture the Requirement in detail. ¢ Should design the solution Approach and Come out with optimized effort estimates. ¢ Should have experience in defining the technical specifications for the implementation of the backend solution. ¢ Support in technical solution and architecture documents, artifacts, work products and presentations for the customer. ¢ Develop reusable artifacts/frameworks, re-usable assets, Industry solutions, reference architecture, design, development, security coding and QA best practice. ¢ Ensure best practices in integrating mobile apps with web-services and external APIs are adhered. ¢ Understanding of mobile security protocols, analytics and social channel integration. ¢ Ensure alignment of best practices in various non-functional aspects in mobile application design and provide a solution to optimize performance, scalability etc. ¢ Responsible for successfully designing and managing the delivery of mobile solutions. ¢ Contribute towards excellence in a highly collaborative, team-oriented environment. ¢ Enforce sound development practices and ensure the quality delivery of enterprise mobile solutions. ¢ Work closely with Project Managers, Senior Business Analysts, QA and UX teams. Clients & Benefits: Some of our clients include Siemens, Allied, Levis, Intel, ClubCorp, Teva, IAA, Spice Money among others. Our official partners include Apigee, SnapLogic, Google Cloud, Azure, Databricks, Snowflake, Alation and Workato. We bring a unique approach, due diligence, and a high-quality team to deliver value to our clients. Our clients talk highly of us. In addition to a competitive package, we promise rich opportunities for you to succeed, to shine, to exceed even your own expectations. In keeping with Blue Altairs challenger ethos, we have developed the 5Dimensions (5D) benefits program. This program recognizes the multiple dimensions within each of us and seek to provide opportunities for deep development across these dimensions. Enrich Myself; Enhance My Client; Build my Company, Nurture My Family; and Better Humanity.

3–5 years of professional experience as a MEAN Stack Developer Design, develop responsive web applications using Angular as the front-end framework Strong expertise in Angular (Primary Skill) with deep understanding of component-driven architecture Required Candidate profile Proficiency in MongoDB, Express.js, and Node.js. Experience developing RESTful APIs and integrating front-end interfaces. Good understanding of version control tools (e.g., Git).

Job Summary: We are seeking a highly skilled and proactive Software Team Lead with a strong background in full-stack development and team management. The ideal candidate will have hands-on experience in React, React Native, ASP.NET Core,, ETC

Novastrid is hiring! Role & responsibilities Backend Development: Develop and maintain server-side components using Node.js. Write reusable, testable, and efficient code. API Development: Design and implement RESTful APIs to support frontend services and third-party integrations. Database Management: Work with SQL databases, ensuring efficient data storage, retrieval, and manipulation. Performance Optimization: Identify and resolve performance bottlenecks in the application. Ensure high performance and responsiveness to API requests. Security Implementation: Implement security and data protection best practices. Ensure compliance with industry standards. Collaboration: Work closely with frontend developers, product managers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback. Testing and Quality Assurance: Write unit and integration tests to ensure code quality. Collaborate with the QA team to identify and fix bugs. Continuous Improvement: Stay updated with the latest industry trends and technologies. Proactively suggest improvements to the development process and architecture. Problem-Solving Skills: Excellent analytical and problem-solving abilities. Ability to troubleshoot and debug complex issues. Collaboration Skills: Strong communication and teamwork skills. Ability to work collaboratively in a fast-paced environment. Attention to Detail: High attention to detail and a commitment to delivering high-quality work. Technical Skills Proficient in Node.js and Express.js ( with TypeScript Experience ). Strong understanding of RESTful APIs and microservices architecture. Experience with SQL databases . Knowledge of containerization technologies like Docker is a plus. Qualifications Education: Bachelor's degree in Computer Science, Software Engineering, or a related field. Experience: Minimum of 2 years of experience in backend development with Node.js.

We are looking for a highly skilled MERN Full Stack Developer to join our team. The ideal candidate should have experience in designing, developing, and deploying scalable web applications using MongoDB, Express.js, React.js, and Node.js.

Role & responsibilities We are seeking a talented and motivated MERN Full-Stack Developer to join our dynamic development team. The ideal candidate will have a strong background in both front-end and back-end development, with hands-on experience using MongoDB, Express.js, React, and Node.js. You will be responsible for designing, developing, and maintaining robust and scalable web applications that deliver an exceptional user experience. Preferred candidate profile Bachelor's or master's degree in Computer Science , BCA, MCA, PGDCA, IT, BTech, MTech, or a related field. Proven experience as a MERN Full Stack Developer or similar role. Experience in Core Java JDBC, Servlet, JSP, Hypernet, Spring, Spring Boot, Microservices Strong proficiency in JavaScript, including ES6+ features. Experience with React.js, including hooks and state management (e.g., Redux). Proficiency in Node.js and Express.js for server-side development. Experience with MongoDB and NoSQL database design. Familiarity with RESTful APIs and asynchronous programming. Knowledge of front-end technologies (HTML, CSS, and JavaScript frameworks). Good to have - React, Next JS, MS SQL Server, My SQL, TypeScript Experience with version control systems, preferably Git. Perks and benefits Competitive salary and performance bonuses. Professional development opportunities and career growth. Paid time off and holidays. Collaborative and inclusive work environment.

Prerequisites and Qualifications 4-8 years of overall experience, including at least 1 year of hands-on development using Node.js. Knowledge of AI model lifecycle : training, fine-tuning, inference, prompt engineering, Retrieval-Augmented Generation (RAG) architecture. Solid understanding of server-side technologies and asynchronous programming. Experience with frameworks such as Express.js. Proficient in working with databases. Strong understanding of RESTful API design and implementation. Familiarity with front-end technologies (HTML, CSS, JavaScript) and their integration with server-side logic. Excellent problem-solving and communication skills. Ability to work collaboratively in a team environment. Job Responsibilities Server-Side Design & Development: Design, develop, and maintain server-side logic using Node.js. Implement RESTful APIs to support frontend applications and other system components. AI Solution Development: Collect and analyze functional and non-functional requirements for AI use cases and develop AI solutions leveraging Retrieval-Augmented Generation (RAG) architecture. Build modular prompt templates (for GPT-like models) and support dynamic construction from user input. Plan how the AI model (or service) fits within the broader application ecosystem. Database Design & Integration: Design & integrate with database to store and retrieve data efficiently. Optimize database queries for performance and scalability. Middleware Development: Build middleware components to handle communication between frontend and backend systems. Implement caching mechanisms to improve application performance. Code Quality and Testing: Conduct code reviews to ensure adherence to coding standards. Implement and maintain unit tests to validate the functionality of server-side components. Collaboration and Communication: Work closely with frontend developers, designers, and other stakeholders to understand project requirements. Collaborate with cross-functional teams to deliver high-quality solutions. Performance & Security: Identify and address performance bottlenecks in server-side components. Optimize server-side code for maximum speed and scalability. Implement security best practices to protect against common web application vulnerabilities. Ensure the secure handling of sensitive data and user authentication.

FullStack development in MongoDB, ExpressJS, ReactJS,Node.JS & CSS Strong experience in TDD/BDD Knowledge of cloud application/platform & web technologies Web servers, especially nginx & Experience with one or more SQL or NoSQL

Key Responsibilities: Develop and maintain scalable full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js) along with MySQL for relational data requirements Design dynamic, responsive user interfaces using React.js with functional components and hooks Build and integrate RESTful APIs and backend services using Node.js and Express.js Work with both MongoDB (NoSQL) and MySQL (RDBMS) for data modeling, complex queries, and performance optimization Integrate third-party APIs, services, and tools as needed Collaborate with cross-functional teams including UI/UX designers, project managers, and fellow developers Ensure web applications are optimized for maximum performance, speed, and scalability Maintain and manage version control using Git, and collaborate on codebases via GitHub/GitLab/Bitbucket Write clean, maintainable, and well-documented code following best practices and coding standards Requirements: 1.5 to 2 years of hands-on experience in full-stack web development using the MERN stack and MySQL Proficient in JavaScript (ES6+), HTML5, and CSS3 Strong working knowledge of React.js, including component lifecycle, hooks, and routing Solid understanding of backend development using Node.js and Express.js Practical experience with MongoDB and Mongoose ORM for handling NoSQL data Proven experience with MySQL and Sequelize ORM (or similar) for relational database operations including joins, indexing, and stored procedures Comfortable developing and integrating RESTful APIs Familiarity with asynchronous programming (callbacks, promises, async/await) Good understanding of UI/UX principles and responsive design best practices Proficient with Git, including branching strategies and collaborative workflows Strong problem-solving skills with a keen attention to detail Nice to Have: Experience with Redux or other state management libraries Familiarity with server-side rendering frameworks like Next.js or tools like TypeScript Experience working with CI/CD pipelines and DevOps tools Awareness of database performance tuning and optimization (both MongoDB and MySQL) Understanding of security best practices in web application development

Kolkata Location Preferred About the Role: We are looking for a talented Senior Full Stack Developer with extensive experience in the MERN stack, strong command of AWS cloud services, and solid expertise in version control systems (especially Git). The successful candidate will lead end-to-end web development efforts, deploy scalable solutions, and collaborate across teams to deliver impactful digital products. Key Responsibilities: Design, build, and maintain scalable web applications using MongoDB, Express.js, React.js, and Node.js. Architect and manage cloud infrastructure on AWS, ensuring performance, security, and scalability. Develop and maintain CI/CD pipelines for seamless integration and deployment. Work closely with UI/UX designers, product managers, and other developers to implement new features and enhancements. Optimize both front-end and back-end performance. Uphold code quality standards through regular peer reviews and clean coding practices. Manage version control workflows using Git and platforms such as GitHub, GitLab,or Bitbucket. Stay informed on emerging technologies and recommend adoption when beneficial. Mentor junior developers and actively contribute to team knowledge sharing. Required Skills & Qualifications: Minimum 2 years of professional experience with the MERN stack. Deep understanding of key AWS services such as EC2, S3, Lambda, RDS, API Gateway, IAM, and others. Proficiency with Git, including managing branching strategies and collaborative workflows. Experience with Docker is required Kubernetes experience is a plus. Solid grasp of RESTful API design principles. Familiarity with database design and management, primarily MongoDB, with PostgreSQL/MySQL as a bonus. Competence in testing and debugging using tools like Jest, Mocha, or Cypress. Strong communication, analytical, and problem-solving abilities. Bachelors degree in Computer Science, Engineering, or a related field. Preferred Skills: Experience working with Serverless Architecture on AWS. Understanding of Agile/Scrum methodologies. Exposure to microservices architecture and GraphQL.

Role & responsibilities Design, develop, and deploy full-stack web applications across various client domains Gather and analyze client requirements and translate them into technical solutions Participate in daily scrums and sprint planning in an Agile delivery environment Build reusable components and libraries for future use Integrate third-party APIs and services based on client needs Ensure code quality through unit testing, code reviews, and adherence to best practices Optimize applications for speed and scalability Mentor junior developers within the team and provide technical leadership Coordinate with cross-functional teams (QA, DevOps, Business Analysts) Handle production issues and provide technical support for client deliveries Preferred candidate profile Strong hands-on experience with React.js, Redux, Node.js, and Express.js Proficiency in JavaScript/TypeScript, HTML5, CSS3, and RESTful APIs Experience with MongoDB, MySQL, or similar databases Solid understanding of Git workflows, CI/CD pipelines, and agile development Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Excellent communication and client interaction skills

This is a full-time, on-site role for a MERN Full Stack Developer based in Sector 64, Noida. The developer will be responsible for developing, maintaining, and enhancing both front-end and back-end functionalities of web applications. If you're someone who enjoys solving real-world problems, thrives in a fast-moving environment, and takes ownership of your work, we would love to hear from you. Qualifications: 1+ years of hands-on experience in full-stack web development. Hands-on experience developing applications using the MERN stack (MongoDB, Express.js, React, Node.js) Strong proficiency in JavaScript; experience with TypeScript is a plus. Familiarity with Next.js for server-side rendering and advanced frontend patterns. Experience building and consuming RESTful services. Knowledge of Redis and hands-on experience with WebSockets for real-time applications. Familiarity with SQL is expected. Practical understanding of DevOps, with hands-on experience in deploying applications and managing CI/CD workflows. Experience with state management frameworks like Redux. Understanding of cross-browser compatibility issues and workarounds. Ability to design and implement scalable, low-latency, high-availability applications. Proficient in debugging and troubleshooting complex applications. Strong communication and interpersonal skills. Comfortable working independently with minimal supervision. Eagerness to learn, grow, and take on challenging tasks. Knowledge of PHP is a plus.

Backend expertise in Python/Node.js , REST APIs, and databases. Hands-on with AWS , DevOps , and CI/CD pipelines . Frontend skills in React/Next.js . Team leadership, mentoring experience is a plus. Strong backend focus with team/mentoring experience.

Strong proficiency in JavaScript(ES6+) Experience with Node.js and Express.js for backend development , React.js and frontend frameworks/libraries (e.g., Redux, Tailwind CSS, Material UI)Solid understanding of PostgreSQL , Experience with RESTful API

Hiring MERN Stack Developer with 4+ yrs experience in React, Node.js, Express & MongoDB. Budget: 12 LPA. Location: Bangalore (Work from Office). Strong API & DB skills required.

Roles & Responsibilities: Develop and maintain backend services using Node.js Implement event-driven architectures with Apache Kafka or AWS Kinesis for real-time data processing Deploy and manage containerized applications using Docker Design and manage MongoDB databases for efficient data storage and retrieval Work with AWS services (e.g., Load balancer, EC2, S3, Lambda, API Gateway) for scalable cloud solutions Integrate MQTT protocols for IoT and messaging-based applications Configure and maintain Linux-based production environments Read and analyse existing Java code for integration and troubleshooting purposes Implement secure authentication using OpenID Connect (OIDC) Collaborate with development teams to improve system reliability and performance Must have Technical Skills: Strong proficiency in Node.js with experience in frameworks like Express.js or NestJS Hands-on experience with Apache Kafka and event-driven systems Experience with AWS services , including compute, storage, and networking solutions Docker & container orchestration experience for scalable deployments Experience with MongoDB , including schema design, indexing, and performance optimization Basic understanding of Java , with the ability to read and analyse code Good to have: Experience with Kubernetes for managing containers Analysis of Quarkus microservices to ensure best practices and efficiency Understanding of Terraform or CloudFormation for infrastructure setup Knowledge of serverless computing (AWS Lambda, Azure Functions) AWS Certification is a plus Key Competencies: Excellent problem-solving skills and attention to detail Strong communication and teamwork skills Ability to work collaboratively in cross-functional teams Ability to write clean, well-documented, and efficient code

The MERN Stack Architect is a seasoned full-stack expert responsible for designing, developing, and overseeing scalable, high-performance applications using modern JavaScript technologies. This role spans front-end, back-end, and infrastructure architecture, focusing on seamless integration, maintainability, and performance across all layers. The architect will work closely with cross-functional teams to ensure technical excellence and alignment with business goals. Key Responsibilities: Architectural Design Design end-to-end software architecture across the MERN stack (MongoDB, Express, React, Node.js). Define architectural standards and best practices. Technical Leadership Lead development teams and guide implementation with a hands-on approach. Conduct design reviews and ensure adherence to architecture principles. Scalable System Design Design distributed, secure, and high-availability systems to meet business needs. DevOps & CI/CD Implement CI/CD pipelines and automation frameworks in alignment with DevOps practices. Collaborate with DevOps engineers on containerization and orchestration (e.g., Docker, Kubernetes). Database Management Design schemas and optimize queries for both relational (MySQL, Postgres, MS SQL) and NoSQL (MongoDB) databases. Cloud Integration Architect solutions leveraging AWS, Azure, or GCP services for performance, scalability, and cost efficiency. Code Quality & Governance Enforce best coding practices and standards through code reviews, documentation, and mentoring. Stakeholder Collaboration Work with product managers, UX teams, and QA engineers to deliver cohesive, business-aligned solutions. Required Qualifications & Skills 12+ years of software development experience, with 5+ years in an architectural role. Strong expertise in: JavaScript (ES6+), Node.js, React.js Express.js, RESTful APIs Docker and containerized deployment Experience designing and building: Scalable, distributed, and high-performance web systems Microservices and serverless architectures Solid experience with both relational and NoSQL databases (MongoDB, MySQL, PostgreSQL, MS SQL). Strong understanding of CI/CD tools and DevOps processes. Working knowledge of cloud infrastructure (AWS, Azure, or GCP). Ability to analyze trade-offs in architectural decisions and document them clearly. Soft Skills Excellent communication and documentation skills Strong leadership and mentorship abilities Problem-solving and critical thinking Collaborative mindset with cross-functional teams Adaptability to fast-changing technology environments Preferred Qualifications Bachelors or Master's degree in Computer Science, Software Engineering, or related field Experience with TypeScript, GraphQL, and testing frameworks (Jest, Cypress) Familiarity with container orchestration tools (Kubernetes) Certification in cloud platforms (AWS/Azure/GCP) or architectural frameworks Key Relationships I nternal: Product Owners, UI/UX Designers, DevOps, QA, Backend and Frontend Developers External: Clients, Cloud Service Providers, Integration Vendors Role Dimensions Strategic ownership of full-stack architecture Hands-on influence over multiple product lines or platforms Mentorship and technical leadership across engineering teams Success Measures (KPIs) Application uptime and performance metrics On-time delivery of architecture milestones and feature releases Codebase maintainability and test coverage Developer productivity and adoption of architectural patterns Reduction in technical debt and system complexity Competency Framework Alignment Technical Mastery: Expertise in modern full-stack architecture and infrastructure Leadership: Ability to lead and mentor teams through complex projects Execution: Deliver high-quality, scalable, and secure applications Innovation: Drive continuous improvement and adoption of emerging technologies Business Alignment: Understand and translate business requirements into technical architecture

Role & responsibilities Design, develop, and maintain robust and scalable backend services and RESTful APIs using Node.js. Collaborate with frontend developers, DevOps, and product teams to define and implement efficient solutions. Architect and implement microservices and serverless functions where appropriate. Integrate with third-party services and databases (MongoDB, PostgreSQL, Redis, etc.). Ensure code quality through unit testing, integration testing, and code reviews. Monitor and optimize system performance, scalability, and reliability. Maintain and improve CI/CD pipelines and deployment processes. Contribute to technical documentation and participate in Agile development practices Preferred candidate profile Bachelor's or master's degree in computer science, Engineering, or a related field. 6+ years of backend development experience, with at least 3 years focused on Node.js. Proficiency in Node.js, Express, TypeScript, Jest, PostgreSQL. Strong experience with Node.js frameworks such as Express.js, NestJS, or Fastify. Solid understanding of REST APIs, asynchronous programming, and eventdriven architectures. Familiarity with cloud platforms like AWS, GCP, or Azure. Knowledge of authentication and security best practices (OAuth2, JWT, rate limiting, etc.).