About

Raghuteja Parisa is a highly skilled Software Engineer with 9.12 years of experience in the field. He is currently working as a Full Stack Developer Intern at nthwall and has previously worked as a Software Development Intern at PayPal and as a Software Development Engineer at Chronus. At nthwall, Raghuteja has developed server-side scripts using PHP that act as a bridge between the database and users' pages. He has optimized database queries to retrieve data at a minimum cost and created an interface in which the admin can perform CRUD operations on a huge database. During his time at PayPal, Raghuteja designed an object model, class design, and code flow with a clean layered implementation for the walletofferserv, a restful web interface used to get the list of offers available to the user. He added backend features to the walletofferserv web service in Java and used PayPal's internal service DAL (Data Access Layer) to access data from the database and store data in Java class objects in the form of DO's (Data Objects). At Chronus, Raghuteja fixed application-wide SQL injections reported by IBM app scanner and fixed Cross-site scripting by adding a new layer between user data submission and database storage, which sanitizes the content using a white list approach before saving it in the database. He also prevented spam form submissions from bots using negative captcha as well as by blocking IP addresses without annoying genuine users. Additionally, he implemented a data import feature in which database refresh is done frequently by scraping data files from the s3 bucket submitted by customers. Raghuteja has a Bachelor of Technology (BTech) degree in Computer Science from the Indian Institute of Technology, Bombay, where he studied from 2010 to 2014. He is proficient in various technologies and has experience working as a Software Engineer.