Harsh Kumar Singh (@itsharsh)

SE2 - Full Stack (MERN)

Chegg India

Handling IAM

Team Lead - Backend

Dhwani RIS dhwaniris.com

• Strategic Leadership - Led a team of ~10 engineers in building mForm, mGrant, with a success of 25+ clients
• Architectural Transformation - Successfully converted the company's core product mForm from Monolithic architecture to Microservices Architecture for 6 critical modules enhancing scalability and agility. Some include Role-based User Management, Dynamic Form & Dashboard builder, Monitoring Reports/Dashboards using Aggregation Pipelines etc.
• Implemented multi-tenancy seamlessly, expanding product capabilities, and facilitating data migration.
• Efficient Data Handling - Leveraged Kafka for data pipelines, ensuring real-time event logging and streamlined bulk data processing.
• Code Quality Enhancement - Elevated code quality through rigorous code reviews, resulting in a notable improvement in SonarQube grade from C to A.
• Built complex, high-performance, scalable solutions using Node.js, React, JavaScript, and MongoDB.
• DevOps Excellence - Virtualized servers using Docker Containers for test environments, dev-environments, and Jenkins continuous integration.
• Created an in-house dashboard library with reusable components, resulting in a time-saving of 125+ dev. hours/month.
• Testing Culture - Initiating and developing Jest test cases for the product from scratch.
• Agile Transformation - Accountable for the overall SDLC process. Implementing agile methodology across the entire product team.
• Developed a Data Synchronization tool from MongoDB to MySQL (50+ Lakh data) from scratch for BI tool integration saving 30-40% of development effort for custom projects..
• Cost Optimization - Optimized DB, leading to significant cost savings of 55-60k monthly on production servers.

Software Engineer

Oxygen 2 Innovation

Projects for Paramilitary Forces (CRPF|RAF) & Television Media

• Introduced tools like Git (Version Control) & ClickUp (Project Management) in the organization’s workflow.
• Led AI teams for 2 projects, aiding in efficient project deployment.
• Developed AdTracker, a tool for tracking 3 types of Advertisements(i.e FCT, Non-FCT, Branding) on live TV.
• Created a Situational Awareness System for real-time object detection integrated with Army vehicles to detect and alert them about 18 different suspicious activities which arise in different Riot situations.
• Worked on IoT projects including IECS for Health Monitoring and Position Tracking of soldiers and Smart Plug for educational purposes.
• Developed Backend APIs for IoT projects using NodeJS.
• Worked on various robotics projects, including ATVs, payload delivery drones, and AI-powered smart mirrors.
• Contributed to building a tool to calculate drone flight time based on parameters.
• Led and managed robotics-related activities and projects.

Student Coordinator

Microcontroller Based Systems & Robotics Hub, JIIT

• Delivered lectures on manual robotics, autonomous robotics, wireless communication, and IoT for college students.
• Managed internal and external affairs of the hub.
• Organized and managed a total of 14 events in annual cultural and technical fests of the college.