Responsibilities Design and develop robust, scalable, and high-performance RESTful APIs using Node.js, TypeScript, and Express.js Implement and maintain MySQL databases, ensuring efficient data structures and query optimization. Write clean, maintainable, and well-documented code following best practices. Optimize application performance, ensuring fast response times and minimal downtime. Troubleshoot and debug issues across the backend stack. Implement security best practices, including authentication, authorization, and data protection. Collaborate with frontend developers to ensure seamless API integration. Requirements Bachelor's degree with 3+ years of experience in backend Development. Strong proficiency in TypeScript and Node.js . Experience with Express.js and building RESTful APIs. Proficiency in MySQL, including indexing and query optimization. Strong knowledge of authentication and authorization mechanisms (JWT, OAuth, etc. ). Proficiency with Git version control and working in an Agile environment. Knowledge of RESTful APIs and how to consume them. Good to have basic blockchain workflow, cryptography, Ethereum knowledge, etc. This job was posted by Smaran Rao from Liminal Custody.
An Automation Engineer will support the software development and release process by ensuring the quality and functionality of applications. This role involves executing test cases, identifying bugs, and collaborating with the development team to resolve issues. Requirements Understanding of the SDLC and Testing Methodologies: Clear grasp of the software development lifecycle and standard testing processes. Requirement Understanding and Test Case Writing: Strong ability to understand requirements and write effective test cases. API Testing with Postman: Must have hands-on experience using Postman for API testing. Minimum 1 year of experience testing mobile applications on both iOS and Android platforms. Minimum 1 year of experience with web automation tools such as Playwright /Cypress. Hands-on Experience in JavaScript or TypeScript. Experience with tools like JIRA, ClickUp, or similar tools, etc. Exposure to mobile automation frameworks such as Appium or WebdriverIO. Familiarity with the crypto domain is an added advantage. Ability to work effectively in a fast-paced and dynamic environment. Must be a self-starter requiring minimal supervision. This job was posted by Smaran Rao from Liminal Custody.