Shubham Rohatgi

Projects – Retail R&D

• Vynamic POS - Vynamic POS is a cloud-ready retail platform that supports self-service and traditional POS operations across diverse retail environments.
• Backoffice Clients - The Backoffice portal is used to configure and set up VRP applications for initial deployment, including web portals such as Retail Management, HIDM, Vynamic Engage, and Configuration Client.
• MTP API - MTP API provides generic access to the VRx system and its functionalities for both third-party applications and existing VRx clients. It includes two services: VRx API (HTTP) and VRc Webhost (WebSocket).
• Retail API Platform - API gateway solution to support all internal APIs of DN Vynamic retailsoftware components, a cloud-native & containerized microservices. Initially built on MuleSoft, later we developed our own in-house API gateway solution.

Responsibility: Automated REST API testing using C#, SpecFlow, RestSharp, nUnit, and Fluent Assertions

• UI testing with C# and Playwright using the Page Object Model
• Database testing with SQL and NoSQL (Redis)
• CI/CD integration with Jenkins and Azure-based microservices in an event-driven .NET architecture
• Containerization with Docker and Portainer
• Performance testing using JMeter
• Test management and defect tracking with Jira and Confluence
• Manual API testing via Postman and Swagger
• Version control with Git and Bitbucket; monitoring with Grafana
• Worked in an international Scrum team using BDD/TDD methodologies
• Performed Functional, Integration, API, Smoke, Sanity, Regression, Usability, and Cross-browser testing

• Project: Resume Matcher
• Description: A Machine Learning Based Resume Matcher, to compare Resumes with Job Descriptions. Create a score based on how good/similar a resume is to the Job Description.
• Roles and Responsibilities:
• Worked on resume matcher to compare resumes with job descriptions.
• Data pre-processing on resume data to remove white space, junk characters and converted them into their root form.
• Exploratory Data Analysis: used word cloud to get quick glance of resume, performed topic modeling by using LDA to extract the Topics from document set in case of resume.
• Implemented token-based similarity approach and calculated the score, based on how similar a resume is to job description. Built Flask Api to consume model.

SLA Platform

• Supported 1E solutions (Application Migration, App Clarity) by gathering software/hardware inventory from Configuration Manager, BigFix, vCenter, Office365
• Analyzed requirements, identified test scenarios, and built client-server architecture using Hyper-V
• Created/executed test cases, reported and tracked defects, performed end-to-end regression testing
• Ensured product readiness for release across all impacted functionalities

1ECatalog

• Led Agile team to achieve project milestones and guided team members
• Created detailed test plans and cases; managed defect reporting, escalation, and weekly KPI reporting
• Delivered hotfixes/patches for client issues after QA verification
• Conducted comprehensive testing: Functional, Integration, API, Smoke, Sanity, Regression, Usability, and Cross-browser