7 Callbacks Jobs

What Youll Do Build, maintain, and scale backend systems using Ruby and Ruby on Rails Design and implement scalable APIs using Rails, Grape, and ActiveModel Tune performance across the stack including GC, queries, jobs, and server setups Develop, package, and publish custom Ruby gems Optimize ActiveRecord queries & PostgreSQL indices to eliminate N+1 and improve query plans Manage application servers (Passenger, Thin) and tune thread/process models Own and maintain deployment pipelines, initializers, routing, and Rails engines Profile memory usage, monitor connections, and optimize worker threads Contribute to code reviews, mentoring, and agile development processes Collaborate cross-functio...

As a Node.js Developer at our company, you will be responsible for developing and maintaining web applications using Node.js. Your key responsibilities will include: - Writing well-designed, efficient, and testable code in Node.js - Collaborating with cross-functional teams to define, design, and ship new features - Ensuring high performance and responsiveness of applications - Integrating user-facing elements with server-side logic - Implementing security and data protection - Designing and implementing data storage solutions - Staying up-to-date with emerging technologies and trends in Node.js development To qualify for this role, you should meet the following criteria: - Bachelor's degree...

Key Responsibilities: Customer Chat Management: Respond to customer queries within 1-2 minutes of receiving a chat, ensuring that all communication is clear, grammatically correct, and addresses the customers concerns effectively. Escalation Handling: Identify escalations during chats and promptly raise them to the appropriate internal teams for resolution. Ensure a seamless handoff and follow up on escalations to guarantee timely resolution. Callbacks: Perform callbacks to customers when required, ensuring professional and prompt communication to resolve customer issues efficiently. Multitasking TAT Monitoring: Manage multiple chat conversations simultaneously while maintaining a high stand...

You have a great opportunity to join a dynamic team as a Web Developer with 6-8 years of experience in Bangalore. Your role will involve utilizing your 3-5 years of web development experience using HTML, CSS, and JavaScript libraries. It is essential for you to be proficient in React.js or Redux and Typescript. Moreover, you should have good exposure to D3 and be adept in building Single Page Applications (SPAs). Key Responsibilities: - Proficient in JavaScript and familiar with concepts like promises, async/await, or callbacks - Good understanding of dashboarding and charting libraries such as d3.js, echart, vega, nvd3, etc. - Thorough understanding of cross-browser compatibility issues and...

You should have a Bachelor's degree in Computer Science or a related field with at least 6 years of experience in Node.js development. Your expertise should include strong proficiency in JavaScript, covering areas such as DOM manipulation and the JavaScript object model. It is essential to have experience with modern frameworks and libraries like Express.js, React.js, and AngularJS. Your knowledge should extend to asynchronous programming, promises, and callbacks, as well as experience with both SQL and NoSQL databases. Familiarity with RESTful APIs is necessary for this role. Additionally, you should possess excellent communication and teamwork skills, along with the ability to work effecti...

As a Node.js Backend Developer at Softbay, you will be responsible for developing server-side API frameworks using Node.js, with expertise in REST, GraphQL, or SOAP protocols. Your role will involve utilizing Sequelize and/or Mongoose ORM for relational and No-SQL databases, along with a solid understanding of asynchronous programming in Node.js. Your key responsibilities will include developing and consuming RESTful APIs, showcasing a positive attitude towards learning new technologies, and effectively communicating technical concepts both in written and verbal forms. An academic background in Engineering or Computer Science, coupled with experience in relevant technologies, is essential fo...

As a Full-stack Developer at Visit Health, you will play a crucial role in spearheading development across Mobile, Web, and Backend platforms. Your contributions will directly impact the customer experience by designing and implementing new features and functionalities in our product. Working as part of a dynamic team, you will be responsible for delivering high-quality code using React and NodeJS. Balancing speed and quality, you will push code that enhances the performance and user experience of our product. Your day-to-day tasks will include spec-ing, building, testing, and delivering new features, as well as optimizing NodeJS/SQL code to ensure scalability. You will also have the opportu...