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Arjun Kumar

@arjunkumar7

Software Engineer at Quokkalabs LLP building MERN applications and MCP-powered AI registration workflows for Run The Day.

India

Message

At Quokkalabs LLP, I build MERN applications and backend microservices, including REST APIs for Run The Day, a sports event booking platform. I also developed an MCP server and GPT plugin to support AI-assisted race registration workflows.

I’ve deployed applications on AWS and introduced CI/CD automation that reduced deployment time by 20%. Earlier, at InsightGeeks Solutions Pvt Ltd, I developed REST APIs and reusable Angular and React components for web projects.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Quokkalabs LLP

Feb 2022 - Present (4 years 8 months)

Built and maintained scalable MERN-stack applications, architected backend microservices, and implemented AWS SQS and RabbitMQ for event-driven workflows. Achieved 20% reduction in deployment time through CI/CD automation.

NodeJS ExpressJS NestJS MongoDB React AWS Amazon SQS RabbitMQ JWT RBAC Stripe API Google Maps SDK MCP CI CD

Software Engineer

InsightGeeks Solutions Pvt Ltd

Aug 2019 - Nov 2021 (2 years 3 months)

Developed and integrated RESTful APIs with Node.js backends, built reusable Angular and React components, and optimized front-end performance. Collaborated in Agile sprints.

NodeJS REST APIs Angular React JavaScript Agile