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kumarmama858

Rahul

@kumarmama858

Node js Backend Developer Express js and MongoDB REST APIs

India
English, Hindi
About me
Hi, I’m Rahul, a backend developer specializing in Node.js, Express.js and MongoDB. I build organized REST APIs for web and mobile applications, including CRUD operations, MongoDB integration, request validation, error handling and JWT authentication. I focus on clearly structured code, reliable API functionality and straightforward communication. Every project includes source code, API documentation and setup instructions according to the selected package. Please message me before ordering so I can review your requirements and recommend the appropriate package.... Read more

Skills

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kumarmama858
Rahul
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will build a node js express rest API with mongodb
From$15 / projectMore details

Portfolio

Work experience

Adhvik_Infotech

Backend Engineer

Adhvik Infotech • Part-time

Feb 2025 - Present • 1 yr 8 mos

Develop and maintain backend solutions for Shopify applications, with a focus on GraphQL queries and bulk operations through the Shopify Admin API. • Build custom Shopify applications that streamline seller workflows and automate repetitive operations. • Developed and deployed a form-handling API on Vercel and integrated it with Shopify Liquid storefronts. • Implement backend functionality with an emphasis on organized code, input validation and reliable API communication.