Required qualifications, skills, and experience: Minimum 2 years of experience on front-end (client-side) and back-end (server-side) of an application Proficiency in React.js, TypeScript, JavaScript, Ajax, HTML5, CSS3, XML, JSON, PHP 7 and above, MySQL Good knowledge in OOPs concept, MVC framework structure, State Management (Redux / Context API) Experience working with APIs, authentication, iframe-based integrations, plugin integration Knowledge in Apache server configuration Version control using GitHub Added advantages are - Three.js, Babylon.js, Symfony framework, ecommerce integration, ERP integration, AI tools Key responsibilities & expectations: Understand, analyze and work on open source application Design and implement functionalities through webhooks/plugins/iframe Install/Deploy application on cloud platform Integration with third party APIs/plugins Integration with AI tools Riverstone Infotech is a Chennai-based IT solutions company delivering high-quality, scalable, and cost-effective technology services to a global clientele. With a focus on innovation and precision, Riverstone offers services across software development, enterprise solutions, and digital transformation. The company specializes in developing customized software applications, IT consulting, and integrating cutting-edge technologies into business workflows. Riverstone’s growing Design Business Unit also explores next-gen platforms involving 3D configuration, CAD automation, and spatial computing. www.riverstonetech.com To apply: alex@chosenacademy.co.in Call/Whatsapp : Alex / 9962690905 Job Types: Full-time, Permanent Pay: ₹20,000.00 - ₹50,000.00 per month Benefits: Health insurance Paid sick time Paid time off Provident Fund Work from home Work Location: In person

Job Description: We have urgent requirements for an experienced data analytics based at our Chennai office, India. Skills/Requirements Good experience in developing AI models working in reputed organization Strong knowledge in Machine Learning & Deep Learning Expert in SAS, ETL, data processing, database programming, and data analytics Extensive background in data mining and statistical analysis Able to understand various data structures and common methods in data transformation Excellent pattern recognition and predictive modeling skills Experience in programming languages such as Java/Python/R/SQL/Scala Experience in using business intelligence tools (e.g. Tableau) and data frameworks (e.g. Hadoop) Great analytical, critical thinking, and problem-solving abilities Strong adaptability and capacity to work in a fast-paced environment In-depth understanding of organizational data flow and its use in management decision-making Excellent interpersonal communication skills, both verbal and written. Time management skills with the ability to multi-task Must be able to multitask, able to prioritize and address most critical task first Self-motivated individual with the ability to work under minimal supervision Notice Period An immediate joiner is preferred. However, the joining period can reasonably go up to 30days Education Bachelor of Engineering, MCA, MSc

Position Overview: We are seeking a highly motivated and detail-oriented AI/ML Engineer to join our talented team. This role is perfect for individuals looking to kickstart their career in AI and Machine Learning, with a strong foundation in Python programming and a good understanding of AI/ML fundamentals. Technical qualifications Bachelor's degree in Computer Science, Engineering, or a related field. Strong proficiency in Python programming language. Good understanding of AI/ML fundamentals, including but not limited to supervised and unsupervised learning, neural networks, and model evaluation techniques. Familiarity with popular AI/ML libraries and frameworks (e.g., TensorFlow, PyTorch, scikit-learn). Experience with data manipulation and analysis using libraries like pandas and NumPy. Strong problem-solving skills and attention to detail. Excellent written and verbal communication skills. Added Advantage Previous projects or coursework related to AI/ML is a plus. [Optional] Responsibilities Collaborate with senior engineers to design, implement, and deploy AI/ML models. Write clean, efficient, and maintainable code in Python. Assist in data pre-processing, feature engineering, and model evaluation. Contribute to the development of algorithms and models for data extraction and data analysis Stay updated with the latest advancements in AI/ML technologies and methodologies.

Position Overview: We are seeking a highly motivated and detail-oriented AI/ML Engineer to join our talented team. This role is perfect for individuals looking to kickstart their career in AI and Machine Learning, with a strong foundation in Python programming and a good understanding of AI/ML fundamentals. Technical qualifications Bachelor's degree in Computer Science, Engineering, or a related field. Strong proficiency in Python programming language. Good understanding of AI/ML fundamentals, including but not limited to supervised and unsupervised learning, neural networks, and model evaluation techniques. Familiarity with popular AI/ML libraries and frameworks (e.g., TensorFlow, PyTorch, scikit-learn). Experience with data manipulation and analysis using libraries like pandas and NumPy. Strong problem-solving skills and attention to detail. Excellent written and verbal communication skills. Added Advantage Previous projects or coursework related to AI/ML is a plus. [Optional] Responsibilities Collaborate with senior engineers to design, implement, and deploy AI/ML models. Write clean, efficient, and maintainable code in Python. Assist in data pre-processing, feature engineering, and model evaluation. Contribute to the development of algorithms and models for data extraction and data analysis Stay updated with the latest advancements in AI/ML technologies and methodologies.

Job Description: We have urgent requirements for an experienced data analytics based at our Chennai office, India. Skills/Requirements Good experience in developing AI models working in reputed organization Strong knowledge in Machine Learning & Deep Learning Expert in SAS, ETL, data processing, database programming, and data analytics Extensive background in data mining and statistical analysis Able to understand various data structures and common methods in data transformation Excellent pattern recognition and predictive modeling skills Experience in programming languages such as Java/Python/R/SQL/Scala Experience in using business intelligence tools (e.g. Tableau) and data frameworks (e.g. Hadoop) Great analytical, critical thinking, and problem-solving abilities Strong adaptability and capacity to work in a fast-paced environment In-depth understanding of organizational data flow and its use in management decision-making Excellent interpersonal communication skills, both verbal and written. Time management skills with the ability to multi-task Must be able to multitask, able to prioritize and address most critical task first Self-motivated individual with the ability to work under minimal supervision Notice Period An immediate joiner is preferred. However, the joining period can reasonably go up to 30days Education Bachelor of Engineering, MCA, MSc

Job Description: We have urgent requirements for an experienced test automation based at our Chennai office, India. Skills/Requirements Good experience in manual and automated test environment. Experience in automating test cases using Selenium WebDriver, Python, Ruby, Appium, JMeter or similar automated test tool or development language Self-motivated individual with the ability to work under minimal supervision Solid understanding of the Software Development Life Cycle including Agile methodology. Good working knowledge of any oriented programming language such as Java, Ruby or Python. Possess experience in test planning, execution, tracking tool, preferably JIRA, Confluence Experience with Git and Continuous Integration tools like Jenkins, GoCI, etc. Good written and verbal communication skills Notice Period An immediate joiner is preferred. However, the joining period can reasonably go up to 30days Responsibilities Developing and executing functional and system level testing of products across multiple platforms to test various product features. Understand application use cases and feature requirements Serve as technical point of contact to engineering teams Design and Develop Automated Test Investigate test failures, log defects, and verify bug fixes Identifying test gaps and opportunities to expand our test case coverage utilizing prior quality and testing experience Establishing and maintaining thorough and accurate documentation of all work including status updates to summarize project highlights Working with cross-functional teams to resolve issues. Collaborating with Software development teams to identify and resolve product defects in timely fashion Education Bachelor of Engineering, MCA, MSc

Job Description: We have urgent requirements for an experienced MERN stack developer based at our Chennai office, India. Skills/Requirements Should have the ability to translate Wireframes and PSD Designs into functional web apps. Binding of UI elements to JavaScript object models Creating RESTful services with Node.js Must have proven experience in front & back-end development Work in a cross-functional team to deliver a complete user experience Reactjs Nodejs developer must know MongoDB, Express, Node.js, & React. Create Unit and Integration tests to ensure the quality of code Be responsive to change requests and feature requests Write code that is cross-platform and cross-device compatible fullstack developer must have the ability to wear many hats and learn new technologies quickly Must have good Knowledge of Node Debugging Understanding & proficiency in REST APIs. Should know Git Repository and Jira. Integration of data storage solutions [RDBMS, NoSQL DB] Notice Period An immediate joiner is preferred. However, the joining period can reasonably go up to 30days Education Bachelor of Engineering, MCA, MSc

Job Description: We have urgent requirements for an experienced Drupal developer based at our Chennai office, India. Technical qualifications Should be familiar with JavaScript and its various frameworks such as React, Vue.js, and Angular. Should be proficient in database design, implementation, and optimization which includes MySQL, PostgreSQL, and SQLite Should have knowledge of web service integration such as RESTful web services, SOAP, and JSON API to build more dynamic and robust Drupal websites. Should have knowledge of Drupal's various modules and APIs to leverage its extensive features and functionalities. Good understanding of Drupal development and has worked on multiple projects with varying degrees of complexity Developing and maintaining Drupal-based websites and web applications. Customizing Drupal modules and themes according to the specific requirements of the project. Developing custom Drupal modules and plugins to meet specific project requirements, as well as customizing and extending existing modules and themes Troubleshooting and debugging Drupal sites and resolving any technical issues that may arise. Creating responsive designs and implementing them using Drupal's theming system. Integrating Drupal sites with third-party systems and services. Responsibilities Writing clean, well-documented, and maintainable code that meets industry standards. Staying up-to-date with the latest trends and technologies related to Drupal development. Collaborating with cross-functional teams, including designers, project managers, and other developers. Providing technical guidance and support to other team members. Conducting code reviews and providing constructive feedback to other developers, helping to ensure code quality and consistency. Should also possess excellent problem-solving skills, attention to detail, and the ability to work in a team environment.

Job Description: We have urgent requirements for an experienced Magento developer based at our Chennai office, India. This role is for a full-stack developer. We are looking for someone with hands-on experience with Magento 1.x and 2.x. Skills/Experience Communication - Good verbal and written communication in English is essential Experience - We are looking for someone with a minimum of 2+ years of Magento (1+ years in Magento 2) development experience. A portfolio of work would be beneficial Knowledge - Strong with PHP and MySQL Understanding - Good at HTML, CSS, and JavaScript Build - Build and support testable PHP modules that meet our performance and functionality requirements Integration - Experience of using Magento Web APIs Refine - You should be capable of maintaining existing PHP code, optimizing MySQL queries and improving the speed of the front-end application Notice Period An immediate joiner is preferred. However, the joining period can reasonably go up to 30days Key responsibilities Configure, build and maintain Magento 1 and Magento 2 sites Troubleshoot code and performance issues on existing Magento sites Custom Magento extension development Custom Magento theme development Content Migration Key Skills Magento 1, Magento, Magento 2, PHP, JavaScript, CSS, API, Web APIs, MySQL

Job Description: We have urgent requirements for an experienced JAVA developer based at our Chennai office, India. This role is for a full-stack developer. Skills/Experience Strong development skills in JAVA with a solid understanding and application of EJB3, JPA/Hibernate principles and design patterns. Substantial experience in Java Concurrency, optimization and performance tuning Experienced with writing Junit test cases using Arquillian Experienced with REST-based web services development. Experienced with client-side technologies and/or frameworks such as HTML5, Bootstrap/CSS,AJAX, Javascript, JQuery and AngularJS Refine - You should be capable of maintaining existing PHP code, optimizing MySQL queries and improving the speed of the front-end application Familiarity with MySQL database Experienced and skills in JavaScript-based AJAX frameworks and related plugins, such as jQuery, Grunt, ExpressJs and NodeJs Experienced in IDE Netbeans, Pycharm and the application server Glassfish Notice Period An immediate joiner is preferred. However, the joining period can reasonably go up to 30days Technologies Frontend: ReactJS, AWS, Amplify, CSS / Twitter Bootstrap, AngularJS Backend: JAVA 11, Gradle, Spring framework, J2EE( Hibernate & JPA Repository) Cloud: AWS EC2, Cognito, S3 Bucket, API Gateway, KMS, Secret Manager, IAM, Lambda DB: PostgreSQL Others: Javascript / JQuery, HTML 5, Ajax, EJB3 (Must) Education Bachelor of Engineering, MCA, MSc