Ritesh Hota Email & Phone Number

Bengaluru, Karnataka, India

Bengaluru, Karnataka, India

‣ Engineered 4+ Applications using Java, Python, React, Generative AI, LangChain, MySQL, PostgreSQL, Selenium, BeautifulSoup, Okta Authentication, Dropwizard, jOOQ, AWS Cloud.‣ Worked on generative AI projects, utilizing LangChain, vector databases, text embeddings, and LLMS for advanced implementations.‣ Designed comprehensive database schemas from scratch for multiple key products, utilizing AWS RDS MySQL and PostgreSQL to accommodate large-scale data volumes.‣ Crafted technical presentations and slide decks for client meetings, showcasing the approach and high-level system architecture.‣ Developed a versatile framework for data scraping, capable of integrating with various data sources and utilizing different search engines for high-speed data extraction.• Product - Alumni Data Enrichment | Enhance the alumni database and streamline fundraising efforts using cutting-edge Machine Learning techniques. (September 2023 - Present)• Product - Healthcare | Enriched employment data by leveraging diverse data sources, aimed at improving healthcare worker services through the application of machine learning models. (May 2023 - August 2023)• Product - Customer 360 | Enterprise platform used by organizations to foster customer loyalty, increase engagement, improve overall customer experience & and reduce marketing campaign costs by using ML models. (Jan 2023 - April 2023)• Product - Contact Center | Industry Agnostic product for agent management, real-time call analytics, summarization, scoring & and sentiment, agent scoring, and trending topics identification by using ML models. (Jan 2023 - April 2023)

Bengaluru, Karnataka, India

‣ Engineered 4+ Applications using NodeJs, Angular, Java, JavaScript, Python, MongoDB, WebRTC, Socket.IO, Redis, GraphDB, Monstache, ElasticSearch, Firebase, Firestore, AWS Cloud.‣ Worked with the team to build common reusable platforms that can be used across products.• Product - Programming Environment | Enterprise software that is used by organizations for technical skill assessments. (August 2022 - December 2022) ‣ Responsible for leading a team of 15+ members. ‣ Designed and Implemented Unix as a language for the platform for auto-evaluating candidates which support much higher concurrency than the industry standard. ‣ Worked on AWS EFS (Elastic File System) to use a single file system across multiple microservices to share and interact with the same resources.• Product - Lumen | Enterprise Learning Management System (January 2022 -July 2022) ‣ Responsible for leading a team of 5+ members. ‣ Designed and Implemented a one-of-a-kind flexible graph-based authorization system that can be used across products using AWS Neptune, Gremlin Query Language, and Web Sockets. ‣ Designed and Implemented an enterprise search engine using elastic search to scale that can be used across products for both web and mobile apps. ‣ Designed and Implemented a sync microservice using Monstache to keep syncing all the MongoDB data across products on ElasticSearch in near real-time for various search-related business use cases. ‣ Responsible for working on the WSO2 Enterprise Integrator to enable Data Sync with Salesforce using OData Protocol and created a proxy server to allow data filtering across organizations. ‣ Responsible for creating a distributed and fault-tolerant integration platform microservice to consume all the data from Salesforce using Platform Events, AWS SNS, and SQS with retry mechanism logic.

Bengaluru, Karnataka, India

• Product - Remote Proctoring | Standalone AI-based Remote ProctoringApplication to take assessments of candidates at remote locations. (May 2020 -December 2021)‣ Responsible for leading a team of 7+ members.‣ Successfully delivered a highly scalable, cost-effective (1 INR per candidate session), robust remote proctoring application in less than 4 months of time.‣ Designed and Implemented a Media Archival microservice to reduce the AWS S3 cost by 40% (200$ per day) using AWS S3 Glacier Deep Archive.‣ Designed an automation tool that can dump all the remote-proctored videos and reports for clients supporting more than 10 TB of data.‣ Worked with the team to design a first-in-class live P2P video streaming microservice that supports 200K concurrency on a single ACS.‣ Ensured system stability to reduce live exam support for various clients from 30% to 1%.• Product - TalentNext | Enterprise end-to-end assessment solution. (December2019 - August 2020)‣ Worked on setting up the DevOps Pipeline using AWS Elastic Container Service (Docker container) with Jenkins for 1 click Build and Deployment.‣ Responsible for mentoring juniors with the Software Development Lifecycle Process.‣ Designed and Implemented various Node.js microservices for multiple use cases.‣ Worked on fixing critical bugs and ensuring system stability.‣ Worked on implementing various unit test cases using mocha and chai to automate unit testing.‣ Worked on various REST APIs to increase performance and improve the response time by 60%.

Kolkata Area, India

• Product - Oyebooks (www.oyebooks.com) | E-commerce platform for refurbished books.‣ Developed the Front-End (e-commerce website), Back-End from scratch, and the REST API in 30 days using PHP and MySQL.‣ Reduced loading time of the website to 2.8 sec.‣ Created the UI/UX of the Android App and worked closely with the Android Developers to Develop the app, fix all the bugs, and launch it on the google play store.‣ Improved the UX of the website/app to increase the lead-to-sales conversion by 30%.‣ Implemented SHA512 encryption, OTP-based verification, wallet and referral mechanism, and payment gateways.Android Play Store Link: https://play.google.com/store/apps/details?id=com.obiquos.oyebooksapp

Bengaluru Area, India

Created an online examination and student development web platformin JSP using AJAX and JSON on Apache Tomcat Server.

Mumbai

Developed online music streaming and downloading web platform using PHP and MySQL on Apache server.

Bachelor Of Technology (Btech), Computer Science, 8 Cgpa

Activities and Societies: Co-Lead (Technical) Google Student Club, Robotics Club, Ethical Hacking Club, Rotaract ClubA Computer Science.

Hsc, Higher Education/Higher Education Administration

Activities and Societies: Won multiple quizzes. Studied Maths and Science. Built foundation of programming (Java) and database(SQL).

Ssc

Activities and Societies: Part of School Cricket Team. Won Inter-House Cricket Championship.Organized School Annual functions.