SAI VARMA RAGHAVARAJU

682-***-**** adhtc9@r.postjobfree.com LinkedIn: linkedin.com/in/saivarma-raghavaraju Github: https://github.com/varma1247

SKILLS Languages: JavaScript (ES6), Python, PHP, Java, SQL. Web Technologies: HTML, CSS, Bootstrap, SCSS, jQuery, Node JS, Express JS, React JS, Angular Js, TypeScript, React Native, React Hooks, Redux, Material UI, Socket IO, Mongoose, Redis, REST API, POSTMAN, Microservices, RabbitMQ, Docker, Kubernetes, Babel, Webpack, AWS Lambda, Mocha, Chai, Sinon, Istanbul, AWS.

Databases: MySQL, Mongo DB, AWS DynamoDB, PostgreSQL. Other Skills: Git, Jira, System Design.

WORK EXPERIENCE Software Engineer. IDEXCEL Inc– Herndon, VA July 2020 – Present

• Developed highly scalable API’S using Node Js, AWS Lambda functions, S3, POSTGRES, SQS and SNS, Cloud Formation Templates in a serverless application.

• Developed intuitive, appealing and reusable components using React Js, React Hooks, Context API Material UI and SASS and used React Ag-Grid, Excel Js to create complex Tables and worksheets.

• Developed TDD and BDD style test cases using Mocha, Chai, Sinon and Istanbul for API and Jest, Enzyme for React Components.

• Developed appealing and reusable components using React Js, Material and SCSS.

• Implemented token-based authentication and user permission management using JWT.

• Developed UI Automation using Cucumber, WebdriverIO, Chai.

• Followed a TDD approach and engaged in technical walk throughs and code reviews.

• Worked closely with QA team and fixed UI defects as well as production issues with a quick turnaround time.

• Translated design team's UX wireframes and mockups into responsive, interactive features, using HTML, CSS, JavaScript and React Bootstrap.

Full Stack developer ITIon Solutions Jan 2017 – April 2018

• Developed REST APIs using Node Js, Java, Spring MVC, JPA and Mongo DB and handled authentication and validation using express middleware functions and AuthO.

• Developed Single Page Applications with React.js, Redux, Angular Js, TypeScript.

• Developed schemas with validation for Mongo DB collections using Nodejs framework Mongoose.

• Used POSTMAN to simplify API workflow in testing and development.

• Redesigned API’s and used Redis to improve server performance and to reduce the response time.

• Worked in an agile-scrum environment interacting with, product management and QA teams.

• Collaborated with the team using GitHub and used JIRA to track the defects and deployment progress. Web Developer Intern ITIon Solutions July 2016 –Jan 2017

• Developed high-throughput web applications with NodeJS, ExpressJs, Mongo DB and Socket IO.

• Built responsive UI and its components using HTML, CSS, media queries, Bootstrap grid layout, JavaScript and jQuery and write custom media queries to make the application responsive.

• Implemented authentication using Passport.js and JWT. EDUCATION University of Texas at Arlington, TX, USA May 2020 Master of Science in Computer Science CGPA:3.84 /4.0 ACADEMIC PROJECTS Build Your Own Neural Network React Js, Redux, React Router, TensorFlow Js, TensorFlow Vis, Material UI. https://varma1247.github.io/byon/

• Developed a SPA using React Js and TensorFlow Js where users can train Convolutional Neural Networks with their own data.

Sorting Visualizer React, React Hooks, Context API, JavaScript, Material UI. https://reactsortingvisualizer.herokuapp.com/

• Developed a web application to visualize the sorting algorithms. Earthquake Analysis Node JS, MongoDB, Charts.js, Microservices, React JS, Redux, Redis, Kubernetes. Connect4 Game Python

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