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Kamal Rawal

@kamalrawal

Message

I build scalable Node.js microservices and REST APIs for business-critical platforms.

India

Message

I've built backend systems for Royal Enfield's digital platform at TechChefz Digital, including a centralized error-management framework that reduced production issue response and resolution times by up to 40%.

I develop microservices, RESTful APIs, and inter-service communication with Node.js, Express.js, MongoDB, and Redis. I've also supported MyPAT assessment workflows and MyUpchar's healthcare platform, and I continue delivering freelance backend solutions while contributing documentation improvements to Node.js open source.

Experience

Work history, roles, and key accomplishments

Current

Backend Engineer

Current

Freelance, Open Source & Professional Development

Jan 2024 - Present (2 years 7 months)

Delivered backend solutions for freelance projects, including APIs, bug fixes, and feature implementation. Contributed to the Node.js open-source repository through documentation improvements and GitHub pull requests.

Node Open Source Documentation GitHub

Software Engineer | Technology Associate

TechChefz Digital

Jan 2021 - Jan 2024 (3 years)

Architected and implemented a centralized error-management framework enabling consistent error logging, monitoring, and routing across backend services. Reduced production issue response and resolution times by up to 40% through standardized error classification, tracking, and handling workflows.

MongoDB Redis Microservices Error Handling Monitoring

Software Engineer

Edfora Infotech Pvt. Ltd.

May 2019 - Jan 2020 (8 months)

Redesigned assessment submission workflows and improved platform stability during peak examination periods. Developed and maintained backend APIs and frontend modules supporting assessment workflows.

MongoDB Frontend Development Microservices

Software Development Engineer Intern

Doctor Vahini Pvt. Ltd.

Jan 2018 - Jul 2018 (6 months)

Developed responsive web pages and reusable UI components. Implemented authentication workflows, RESTful APIs, and reusable modules within a microservices-driven healthcare platform.

HTML CSS JavaScript REST APIs Authentication Microservices