$55.50 - $71.75/hr
... socket IO tools Understand of how to debug lost or garbled connection over a highly distributed system Difference between Blocking Socket IO and Non-Blocking Socket IO Able to think on their feet and ...
$55.50 - $71.75/hr
... socket IO tools Understand of how to debug lost or garbled connection over a highly distributed system Difference between Blocking Socket IO and Non-Blocking Socket IO Able to think on their feet and ...
Less.js CSS and HTML Jquery Backbone Spine Bootstrap Lo-dash Mocha JavaScript Server Technologies: Node.js Express Socket.io Passport Mocha Source Management and Build Technologies: NPM Grunt Gulp ...
Less.js CSS and HTML Jquery Backbone Spine Bootstrap Lo-dash Mocha JavaScript Server Technologies: Node.js Express Socket.io Passport Mocha Source Management and Build Technologies: NPM Grunt Gulp ...
Develop and scale Node.js + Socket.IO/WebSockets services (secure connections, rooms/namespaces, multi-instance scaling patterns). • Own secure integrations: Implement enterprise-grade security ...
Develop and scale Node.js + Socket.IO/WebSockets services (secure connections, rooms/namespaces, multi-instance scaling patterns). • Own secure integrations: Implement enterprise-grade security ...
Irving, TX · On-site
$49.50 - $64/hr
... Socket IO • NoSQL and SQL database experience ex. MongoDB, PostgreSQL, MSSQL • Experience in Gulp, web pack, NPM, and others.
Irving, TX · On-site
$49.50 - $64/hr
... Socket IO • NoSQL and SQL database experience ex. MongoDB, PostgreSQL, MSSQL • Experience in Gulp, web pack, NPM, and others.
$96K - $119K/yr
Experience of real time apps using (Websockets/socket.io or similar)
$96K - $119K/yr
Experience of real time apps using (Websockets/socket.io or similar)
Qualifications Java developer experience Expert in building distributed real-time single page application that have leveraged socket.io (web sockets) on top of a caching layer (I.e.: Kafka or Redis ...
Qualifications Java developer experience Expert in building distributed real-time single page application that have leveraged socket.io (web sockets) on top of a caching layer (I.e.: Kafka or Redis ...
Tampa, FL · On-site
$52 - $66.25/hr
React with Redux, Typescript, Node JS, Socket IO * Azure PaaS services - App services, Azure Functions, Service Bus, Azure SQL, Blob Storage, APIM, Redis, App Insights, etc. * Azure SQL, Azure Data ...
Tampa, FL · On-site
$52 - $66.25/hr
React with Redux, Typescript, Node JS, Socket IO * Azure PaaS services - App services, Azure Functions, Service Bus, Azure SQL, Blob Storage, APIM, Redis, App Insights, etc. * Azure SQL, Azure Data ...
$55.25 - $71.50/hr
Git/GitHub, RESTful, JSON, OAuth, Sails.js, socket.io/Web Sockets, MongoDB, Redis, Angular, Skills: Strong back-end experience. Must be comfortable with data modeling concepts, separation of concerns ...
$55.25 - $71.50/hr
Git/GitHub, RESTful, JSON, OAuth, Sails.js, socket.io/Web Sockets, MongoDB, Redis, Angular, Skills: Strong back-end experience. Must be comfortable with data modeling concepts, separation of concerns ...
Nashville, TN · On-site
React with Redux, Typescript, Node JS, Socket IO * Azure PaaS services - App services, Azure Functions, Service Bus, Azure SQL, Blob Storage, APIM, Redis, App Insights, etc. * Azure SQL, Azure Data ...
Nashville, TN · On-site
React with Redux, Typescript, Node JS, Socket IO * Azure PaaS services - App services, Azure Functions, Service Bus, Azure SQL, Blob Storage, APIM, Redis, App Insights, etc. * Azure SQL, Azure Data ...
Tampa, FL · On-site
... Typescript, Node.js, Socket.IO) * Cloud & Architecture: Azure PaaS (app services, Function Apps, APIM, Redis, App Insights), Azure SQL, Cosmos DB; DDD, event-based distributed architecture ...
Quick apply
Tampa, FL · On-site
... Typescript, Node.js, Socket.IO) * Cloud & Architecture: Azure PaaS (app services, Function Apps, APIM, Redis, App Insights), Azure SQL, Cosmos DB; DDD, event-based distributed architecture ...
Miami, FL · On-site
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
Miami, FL · On-site
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
Miami, FL · On-site
Develop real-time features using Socket.io and WebSockets. Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. Collaborate closely ...
Miami, FL · On-site
Develop real-time features using Socket.io and WebSockets. Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. Collaborate closely ...
Miami, FL · On-site
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
Miami, FL · On-site
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
Build internal tools using Node.js for middle-tier, AngularJS, jQuery, and LESS for front-end and MongoDB back end. Use Socket.io based client-server communication to ensure that the round trip delay ...
Build internal tools using Node.js for middle-tier, AngularJS, jQuery, and LESS for front-end and MongoDB back end. Use Socket.io based client-server communication to ensure that the round trip delay ...
Expert in building distributed real-time single page application that have leveraged socket.io (web sockets) on top of a caching layer (I.e.: Kafka or Redis) * Testing Driven Development (TDD ...
Expert in building distributed real-time single page application that have leveraged socket.io (web sockets) on top of a caching layer (I.e.: Kafka or Redis) * Testing Driven Development (TDD ...
$100K - $110K/yr
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
Quick apply
$100K - $110K/yr
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
Miami, FL · On-site
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
Quick apply
Miami, FL · On-site
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
$100K - $110K/yr
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
Quick apply
$100K - $110K/yr
Develop real-time features using Socket.io and WebSockets. * Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync, and customer communication workflows. * Collaborate ...
$133K - $183K/yr
Understand component architecture, store actions, socket.io, react-redux and thunks. Understand Jest for React and Enzyme test utilities. Understand basic web-model, dns, CORS, Qualifications ...
$133K - $183K/yr
Understand component architecture, store actions, socket.io, react-redux and thunks. Understand Jest for React and Enzyme test utilities. Understand basic web-model, dns, CORS, Qualifications ...
Maynard, MA · On-site
$133K - $183K/yr
... socket.io, react-redux and thunks. • Understand Jest for React and Enzyme test utilities. • Understand basic web-model, dns, CORS, Qualifications • Bachelor's degree • Professional hands-on ...
Maynard, MA · On-site
$133K - $183K/yr
... socket.io, react-redux and thunks. • Understand Jest for React and Enzyme test utilities. • Understand basic web-model, dns, CORS, Qualifications • Bachelor's degree • Professional hands-on ...
$32.5K - $38.8K
5% of jobs
$38.8K - $45.1K
14% of jobs
$47.5K is the 25th percentile. Wages below this are outliers.
$45.1K - $51.5K
15% of jobs
$51.5K - $57.8K
11% of jobs
The median wage is $63.5K / yr.
$57.8K - $64.1K
5% of jobs
$64.1K - $70.4K
5% of jobs
$70.4K - $76.7K
11% of jobs
$76.7K - $83K
8% of jobs
$83.6K is the 75th percentile. Wages above this are outliers.
$83K - $89.4K
9% of jobs
$89.4K - $95.7K
13% of jobs
$95.7K - $102K
4% of jobs
$32.5K
$70.5K
$102K
| Aspect | Socket Io | WebSocket Developer |
|---|---|---|
| Required Credentials | JavaScript, Node.js, real-time communication | JavaScript, WebSocket API, real-time communication |
| Work Environment | Web applications, real-time features | Web applications, real-time features |
| Industry Usage | Chat apps, live updates, gaming | Chat apps, live updates, gaming |
Socket Io and WebSocket Developer roles both focus on real-time communication in web applications. Socket Io is a library that simplifies WebSocket implementation, offering additional features like fallback options and event handling. WebSocket Developers work directly with the WebSocket API, often requiring a deeper understanding of network protocols. While both roles overlap in real-time web app development, Socket Io developers typically work with higher-level abstractions, making development faster and easier.
KRG Technologies Inc.
25000 | Avenue Stanford | Suite 253 | Valencia, CA 91355
Phone no:361 - 661-8000 EXT 257
Concurrency
How to deal with multiple threads understand (Executors, Callable, Futures) pros and cons of threads and how to
Data Structure
How to choose best collection for a given problem
Deep Understanding of Hashmap and its usage
Core concepts
Clear understanding of dealing with Floating Point Numbers
Difference between reference equals and identity equals
OO Design
Understanding of good software design - Immutability, Single Responsibility Principle
Testing
Understand Test Driven Development - Knows Junit, Mocks difference between unit/integration test
JDBC - database
Demonstrate good understanding of Data Access layer Pattern
Demonstrate good experience in JDBC coding
nice to have ORM mapping - Hibernate, JPA
Java 8 (nice to have)
stream api and lambda's - Nice to have
Architecture Skills
Demonstrate ability to think on their feet with sample problems
Understand core design patterns. (Decorator, Observer, Facade, Strategy) Be able to give use cases and explain how to
Demonstrate Really good understanding of Messaging Patterns including Webservices
Demonstrate understanding of "micro service" a.k.a component architecture, SOA
Nice to have Distributed System problems/challenges of dealing with distributed applications across geographically separate data centers.
Nice to have Experience in High Performance Environment a big plus
Distributed Messaging (nice to have)
Issues with trying to ensure a message was delivered from point A to point B
Prior use with JMS or AMQP a plus however we use proprietary messaging framework
How best to trace message flow between different locations
How best to optimize throughput in a distributed messaging system
Algorithmic Skills
How to design stateful, event-driven algorithms
Solid understanding of Algorithmic time complexity and "big-O" notation
Networking Skills (nice to have)
Understanding of how IP protocol works (Routing, DNS, ICMP)
Understanding of TCP and UDP and experience developing TCP based client using either blocking/non-blocking socket IO tools
Understand of how to debug lost or garbled connection over a highly distributed system
Difference between Blocking Socket IO and Non-Blocking Socket IO
Able to think on their feet and be able to handle white board problems in this area
Build/OS Skills
Experience using Maven 3.x and Nexus Repository
Experience with TeamCity/Jenkins build server
Understand Linux command line tools - bash, wc, tail, grep, pipe
Basic understanding how to connect and manipulate data in an oracle dbms - DML and DDL
Intangible Skills
Ability to learn custom frameworks and new tools quickly
Ability to selectively apply concepts and implement techniques provided by other frameworks.
Ability to invent new tools and yet not re-invent the wheel
Immediate Interview
Sourced by ZipRecruiter
KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.
It services
201 - 500 Employees
Valencia, CA, US
2003
