120 Socket.Io Jobs - Page 2

Overview Xcelpros is a Global company, headquartered in Chicago (US) with multiple locations in US and Bengaluru, India. Our focus is Tech Innovation, Product Development and Technology Consulting. We are hiring for our Product Development team and have an immediate need for a React Front-end Developer. The position calls for someone with a mindset who can build great products, manage multiple projects and related tasks on deadline. We are looking for high-quality and passionate developers that want to be a part of a great product team. You need to have at least 2 years of demonstrated experience with Front-end Development for web applications using ReactJS, HTML & CSS technologies. The cand...

About The Role Job Description iOS Developer (Swift) We are looking for a talented iOS Developer (Swift) to join our mobile team. You will be responsible for building robust, scalable, and user-friendly iOS applications with advanced features like video calling, real-time chat, push notifications, and payment gateway integration. Responsibilities Design, build, and maintain iOS applications using Swift / UIKit. Implement real-time communication using WebSockets / Socket.IO. Integrate video calling SDKs (Agora, WebRTC, Jitsi, Twilio, etc.). Work with Apple Push Notification Service (APNS) and Firebase (FCM). Integrate payment gateways (Apple Pay, Razorpay, Stripe, PayPal, UPI, etc.). Work wit...

Collaborate with cross-functional teams on project requirements and deliverables. * Develop user interfaces using React.JS and Express.JS. Develop, and maintain RESTful APIs and backend services using Node.js and Express.js . Connect with frontend.

About The Role We are looking for a highly skilled and experienced Frontend JavaScript Developer for the position of Principal Software Engineer who can lead the development and design of high-performance frontend architectures. In this role, you will take ownership of Angular-based frontend systems, establish scalable components and design patterns, and collaborate across teams to ensure cohesive, secure, and performant product delivery. The ideal candidate is someone who can architect complex Angular frontend systems, has a deep understanding of browser rendering, code bundling, optimization strategies, RxJS and reactive patterns, and modern state management, and can also guide junior deve...

Key Responsibilities: -Develop and maintain server-side application logic using Node.js. -Design, implement, and optimize database schemas in MongoDB, PostgreSQL and Redis. -Collaborate with front-end developers and other team members to integrate user-facing elements with server-side logic. -Create and manage RESTful APIs and microservices, ensuring scalability, reliability, and security. -Implement real-time features using WebSocket for multiplayer gaming functionality. -Troubleshoot, debug, and optimize backend services for performance and scalability. -Work with cloud platforms like AWS and Azure for deployment, monitoring, and scaling of backend services. -Develop game server features s...

Key Responsibilities: Develop and maintain server-side application logic using Node.js. Design, implement, and optimize database schemas in MongoDB, PostgreSQL and Redis. Collaborate with front-end developers and other team members to integrate user-facing elements with server-side logic. Create and manage RESTful APIs and microservices, ensuring scalability, reliability, and security. Implement real-time features using WebSocket for multiplayer gaming functionality. Troubleshoot, debug, and optimize backend services for performance and scalability. Work with cloud platforms like AWS and Azure for deployment, monitoring, and scaling of backend services. Develop game server features such as l...

Responsibilities: * Design, develop, test & maintain full stack web applications for IoT technologies. * Collaborate with cross-functional teams on project requirements & deliverables.

We are seeking an experienced Principal Software Engineer with deep expertise in Node.js , MySQL/MongoDB , and building highly scalable SaaS applications . This role is perfect for a hands-on engineer who is passionate about code quality, scalable architecture, and mentoring a team of developers. As a Principal Software Engineer , you will split your time equally between hands-on coding (50%) and code review, mentoring, and ensuring code quality standards (50%) . You will work closely with the architecture and development teams to design and implement robust, scalable, and maintainable solutions. This is an excellent opportunity for someone who thrives on solving complex technical challenges...

Key Responsibilities: Back-End Architecture & Development: Lead the design and implementation of scalable, secure, and high-performance back-end systems using Node.js and microservices architecture tailored for SaaS products. API Design & Implementation: Architect, develop, and maintain robust RESTful APIs and GraphQL APIs that power our SaaS offerings. Ensure APIs are well-documented, efficient, and adhere to industry best practices. Implement versioning and backward compatibility strategies for APIs to support seamless client integrations. Database Design & Optimization: Design and optimize complex database schemas in MySQL and MongoDB to handle multi-tenant SaaS environments. Implement da...

Job Title: Tech Lead Location: Onsite, Noida Experience: 5+ years Type: Full-time About IQ-Line IQ-Line is building high-impact healthcare technology, blending the best of AI, cloud, and the modern MERN stack to solve critical problems in HealthTech. Our culture is fast, collaborative, and driven by a passion for making a real-world difference. About the Role We are seeking a Tech Lead with deep hands-on coding expertise, outstanding system design skills, and an exceptional grasp of DSA (Data Structures & Algorithms) and problem solving. This is primarily an individual contributor role, though youll also have the opportunity to mentor junior developers. Youll drive high-impact projects, stee...

Desire Skillsets : Must have exp in Core PHP Must have exp in manage code in github and custom code. Must know aws , mysql implemented API Familiar with Socket.io, WEBRTC, Firebase

Job Description - MERN Stack Developer Location: Noida Sector 63 Work Mode: Hybrid Shift: 10:00 AM - 07:00 PM Experience: 3 - 7 Years Employment Type: Full-time About the Role We are looking for an experienced MERN Stack Developer with a proven track record of building high-performance applications that scale to 1M+ users. The candidate must have strong logical and architectural skills, deep knowledge of multiple databases (MongoDB, PostgreSQL, MySQL, VectorDB, etc.) , and hands-on expertise in real-time systems (socket.io), caching (Redis), and AI/ML integration. Key Responsibilities Architect and develop scalable applications using MERN Stack. Build and manage real-time communication featu...

Kubernetes, Socket IO, Fast Api, python

Looking for a Senior Backend Developer who will be working on designing API & WebSocket Server applications, React applications. You will be working in an energetic and highly creative environment along with a group of highly talented,

Project Overview The project focuses on building a scalable web application with interactive map features to improve user experience and operational efficiency. It leverages Google Maps API (polygons, polylines, markers), socket.io for real-time communication, and IndexedDB for offline-first capabilities, all powered by ReactJS and Redux for high performance and seamless integration Role and Responsibilities Developed and maintained highly interactive web applications using ReactJS and Redux for state management. Implemented Google Maps API with polygon, polyline, and marker integrations to build location-based solutions. Worked with IndexedDB for efficient local storage and offline-first ap...

Develop engaging 2D games by implementing design ideas into functional game play. Collaborate with designers and developers to align game mechanics with project goals. Optimize game performance across multiple platforms and devices. Required Candidate profile Minimum 2 years of hands-on experience with Unity (2D/3D). Strong knowledge of C# and object-oriented programming. Beginner-level experience with multiplayer mechanics using Socket.IO or Photon.

Mandatory Skills- ReactJS, Javascript, HTML, Redux, RestAPIs, Project Exposure , Webpack, socket.io Project Overview- 1. Developing Web & mobile applications using JavaScript (JS) Frameworks such as ReactJS. 2. Understanding of Cordova, OOD & data structures. 3. Knowledge of Ajax and integration with Web Services (REST) using JSON and XML. 4. Knowledge of HTML5, CSS3, JavaScript, data visualization libraries (e.g., Chart.js, D3.js). 5. Contributing in Architecture and Design of applications. 6. Experience in writing high quality and optimized code. 7. Experience in working on OSS Configurator, heavy data base and big project.

Frontend Developer Internship (Next.js) Were building the future at FIXFOREVER INTERNET PVT LTD with cutting-edge digital solutions. Join our team to gain hands-on development experience and contribute to impactful projects. Role Overview We are looking for a Web Developer Intern (Next.js) who is eager to learn and implement modern web technologies in real-world projects. This is a hybrid/online internship opportunity at Nirmaan, Sudha and Shankar Innovation Hub, IIT Madras. Responsibilities Develop and maintain responsive web applications using Next.js Implement real-time features using Socket.IO Integrate APIs and connect with backend systems & ML models Collaborate with the team to delive...

MERN Stack Developer (Node.js, React.js, Web3) Experience: 2-3 Years Salary Range: 3,00,000 7,50,000 LPA Location: Greater Noida Employment Type: Full-time

Develop responsive web apps (React.js/Angular), RESTful APIs (Node.js/Express), offline features (IndexedDB,Service Workers), integrate payment gateways, design SQL schemas, ensure PCI compliance, support CI/CD, debug, and collaborate in agile teams.

We are looking for a full-stack developer having good experience in web applications using JavaScript technologies, and designing and implement scalable backend APIs and database schemas, and creating responsive and interactive frontend interfaces. Required Experience: 3-6 Years Job title: Full Stack JavaScript Developer Required Qualification: BE/BTech (IT/CS/Electronics), ME/MTech (IT/CS), or equivalent technical degree Job Location: Pune/Ahmedabad Key Skills and Requirements: Strong analytical and problem-solving skills with the ability to architect scalable solutions Proven experience in full-stack JavaScript development lifecycle Solid understanding of software design patterns and archi...

We seek a Full-Stack Engineer (MERN + Python) with 45 yrs experience. You’ll build scalable apps, APIs, and microservices, work with cloud & DevOps, and mentor juniors. AI/ML & Kubernetes knowledge is a plus.

About the Role: Auriga IT is seeking a seasoned and visionary Senior Frontend JavaScript Architect to lead the frontend ecosystem for complex, large-scale applications. With huge years of deep hands-on experience in JavaScript, React.js, Next.js, and TypeScript , you will own the frontend architecture across projects, drive modern development practices, and mentor engineers across all levels. You will play a key role in defining engineering direction, optimizing frontend performance, ensuring security, and aligning architectural decisions with business goals. This is an opportunity to lead frontend at scale with impact. Key Responsibilities: Architect and oversee frontend systems using React...

Role overview We are seeking a skilled Android Developer with 2+ years of experience to join our dynamic development team. The ideal candidate will have hands-on experience building real-time applications including messaging, calling, or socket-based apps, with a strong focus on native Android development. You should be up-to-date with the latest Android developments and passionate about creating high-performance, native mobile applications. Roles & Responsibilities: Real-time Application Development: Design and develop real-time mobile applications using the native Android SDK with socket communication, messaging systems, and calling functionalities. Native Android App Development: Build an...

Roles & Responsibilities Develop, test, and maintain scalable backend applications using Node.js and Express.js . Design and implement RESTful APIs and microservices for web and mobile applications. Work with MySQL & MongoDB for database design, queries, and optimization. Integrate third-party services, APIs, and payment gateways. Ensure application security, performance, and scalability . Collaborate with front-end teams, QA, and product managers to deliver end-to-end solutions. Write clean, reusable, and well-documented code following best practices. Troubleshoot, debug, and resolve production issues. Preferred Candidate Profile Strong hands-on experience with Node.js and Express.js . Prof...