Sreenath Reddy Challuri

Professional Full Stack Developer with over 3 years of hands-on IT experience in developing modern web applications using HTML/HTML5, CSS/CSS3, JavaScript, React.js, Redux, Node.js and Express.js.

• Experience in Web development using HTML/ HTML5, XML, CSS/ CSS3, Bootstrap, JavaScript, ES6, React.js, Redux, Thunk, and jQuery that follows W3C Web Standards and are Browser Compatible.
• Expertise in analyzing the Document Object Model (DOM) Layout, DOM Functions, and JavaScript functions, Cascading Styles across cross-browser using Fire Bug, Developer Tool Bar.
• Expertise in Responsive Web Design (RWD) and Cross Browser Compatibility using Bootstrap and CSS3.
• Experience working with JavaScript, especially using jQuery and AJAX driven web applications.
• Significant experience in designing and developing Single Page Applications (SPA).
• Experience in using React.js components, Redux-Forms, Events, Keys, Router, Flux concept, Redux for state management and redux-saga for side-effects.
• Experience in preprocessors and template languages like SASS.
• Extensive experience working with Axios.
• Proficient in TypeScript for building scalable web applications.
• Good Experience in creating RESTful API endpoints using Node.js, Express.js along with integration of documentation tools like Postman.
• Experience in using Node.js and Express.js for making calls (GET, POST, PUT, DELETE) for triggering or fetching data from Restful APIs provided by the backend team.
• Experience in using Version Control tools like GIT, GitHub.
• Experience in implementing Bootstrap plugins for building carousel, accordion and modal windows.
• Worked with Relational and NoSQL databases like MongoDB

Axiom – Hyderabad, India      June 2021 – December 2023

Front End Developer

• Design, develop and test web applications that meets accessibility and web browser standards for websites using HTML5, CSS3, Bootstrap, JavaScript, jQuery, React.js and Node.js.
• Worked on responsive design website that could be served to desktops, tablets and mobiles.
• Maintaining parent and child elements by using State and Props in React.js.
• Responsible to make sure that look and feel of the UI designs works same in different versions of different browsers (IE 7/8, Firefox, Chrome, Safari).
• Used React.js to implement rich functions in various pages: form validation, crud, grid list, search, sort, pagination, multi-selection, tags-input, authentication and unit tests.
• Developed various screens for the frontend using React.js and used various predefined components from NPM (Node Package Manager) and Redux library.
• Extensively used Git for version controlling.
• Performed the System Testing, Regression Testing for complete UI after fixing the issues which are reported by testing team.
• Designed CSS templates for use in all pages on the website working with CSS Background, positioning, text, border, margin, padding and table.
• Used React-Router to turn application into Single Page Application.
• Maintained states in the stores and dispatched the actions using Redux.
• Collaborated with backend engineers to streamline current API calls and eliminate unnecessary ones in order to increase efficiency.
• Developed user interface (UI) components that could be utilized throughout the web application using the key concepts of object-oriented programming.
• Coordinated and attended user meetings to understand and capture requirements.
• Effectively used CSS3 features and created multiple columns, borders, background and used SASS to maintain the code with snippets.
• Created React.js / Redux front-end UI, and Node.js applications for backend.
• Called the RESTful web services for POST, PUT, DELETE and GET methods.
• Worked extensively with development stack of Express, Node, and React.

Environment: HTML 5, CSS3, SASS, JavaScript, Bootstrap, Ajax, React.js, Redux, Express.js, Node.js, Flex, MongoDB, npm, Postman, GitHub, JSON, Restful API.