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Dongarsing Rajput

Node.js | Express.js | REST APIs | Microservices | MongoDB | PostgreSQL | AWS | Docker | Kubernetes ”

Pune District

7+ years of work experience

TJ FOODS  COMPANY LTD
Jul 20232 yrs 7 mosJan 2026

Surat, Gujarat, India

Key Achievements: Designed and deployed scalable RESTful APIs using Node.js, Express.js, and MongoDB, supporting real-time order and inventory systems. Integrated AWS services (EC2, S3, Lambda) to improve system uptime and reduce hosting costs by 25%. Improved backend performance by 40% through asynchronous programming, optimized DB queries, and code refactoring. Implemented role-based access control and security best practices to ensure data integrity across multiple user layers. Collaborated with cross-functional teams (Frontend, DevOps, QA) to deliver end-to-end food tech modules under tight deadlines.
DRC Systems
Dec 20211 yr 8 mosJul 2023

Gandhinagar, Gujarat, India

Key Achievements: Engineered 40+ backend APIs for ERP and logistics using Node.js, PostgreSQL, and AWS Lambda. Built cloud functions to automate invoicing and notifications, reducing manual work by 50%. Improved system performance by tuning MongoDB indices and optimizing joins in MySQL/PostgreSQL. Collaborated in CI/CD deployment pipelines using AWS tools and GitHub Actions.
Artoon Solutions Pvt Ltd
Jan 20211 yrDec 2021

India

Key Achievements: Developed real-time gaming backend services with Node.js, ensuring low-latency gameplay. Designed RESTful APIs for scoreboards, multiplayer match data, and player authentication. Used Mongoose for schema validation and relationship modeling in MongoDB. Contributed to API documentation using Postman and Swagger.
Techno Brigade InfoTech
Dec 20182 yrs 1 moDec 2020

Surat, Gujarat, India

Key Achievements: Created and maintained backend services for e-commerce clients using Node.js and MongoDB. Integrated admin dashboards using AngularJS and connected them with custom APIs. Ensured security and validation with Mongoose models and middleware. Improved API throughput by 30% with query optimization and pagination.
TemplateMela
Mar 201810 mosDec 2018

Surat, Gujarat, India

Key Achievements: Developed and customized OpenCart templates and modules for e-commerce clients. Improved checkout and product search functionalities using PHP.

Education

KRT Arts, BH Commerce and AM Science (KTHM) College, Nashik

bachelor of computer science, Computer Science

KRT Arts, BH Commerce and AM Science (KTHM) College, Nashik

20153 yrs2018

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Headline

Node.js | Express.js | REST APIs | Microservices | MongoDB | PostgreSQL | AWS | Docker | Kubernetes ”

About

As a NodeJS Developer at TJ FOODS COMPANY LTD until January 2026, I contributed to developing scalable RESTful APIs using Node.js, Express.js, and MongoDB. My work involved integrating AWS services such as EC2, S3, and Lambda, optimizing backend performance, and implementing role-based access controls for enhanced security. Collaborating with cross-functional teams, I supported the delivery of high-quality food tech modules under tight deadlines. I hold a Bachelor’s degree in Computer Science from KRT Arts, BH Commerce and AM Science (KTHM) College, Nashik. With a strong foundation in Node.js, Express.js, and JavaScript (ES6+), I am committed to leveraging my expertise to design efficient and secure backend solutions. My goal is to continue contributing to impactful projects that drive innovation and efficiency in technology systems.

Location

Pune District

Work experience

NodeJS Developer at TJ FOODS COMPANY LTD, Jul 2023 - Jan 2026 · 2 yrs 7 mos, Surat, Gujarat, India, Key Achievements: Designed and deployed scalable RESTful APIs using Node.js, Express.js, and MongoDB, supporting real-time order and inventory systems. Integrated AWS services (EC2, S3, Lambda) to improve system uptime and reduce hosting costs by 25%. Improved backend performance by 40% through asynchronous programming, optimized DB queries, and code refactoring. Implemented role-based access control and security best practices to ensure data integrity across multiple user layers. Collaborated with cross-functional teams (Frontend, DevOps, QA) to deliver end-to-end food tech modules under tight deadlines.

Software Engineer at DRC Systems, Dec 2021 - Jul 2023 · 1 yr 8 mos, Gandhinagar, Gujarat, India, Key Achievements: Engineered 40+ backend APIs for ERP and logistics using Node.js, PostgreSQL, and AWS Lambda. Built cloud functions to automate invoicing and notifications, reducing manual work by 50%. Improved system performance by tuning MongoDB indices and optimizing joins in MySQL/PostgreSQL. Collaborated in CI/CD deployment pipelines using AWS tools and GitHub Actions.

Node JS Developer at Artoon Solutions Pvt Ltd, Jan 2021 - Dec 2021 · 1 yr, India, Key Achievements: Developed real-time gaming backend services with Node.js, ensuring low-latency gameplay. Designed RESTful APIs for scoreboards, multiplayer match data, and player authentication. Used Mongoose for schema validation and relationship modeling in MongoDB. Contributed to API documentation using Postman and Swagger.

NodeJs Developer at Techno Brigade InfoTech, Dec 2018 - Dec 2020 · 2 yrs 1 mo, Surat, Gujarat, India, Key Achievements: Created and maintained backend services for e-commerce clients using Node.js and MongoDB. Integrated admin dashboards using AngularJS and connected them with custom APIs. Ensured security and validation with Mongoose models and middleware. Improved API throughput by 30% with query optimization and pagination.

PHP Developer at TemplateMela, Mar 2018 - Dec 2018 · 10 mos, Surat, Gujarat, India, Key Achievements: Developed and customized OpenCart templates and modules for e-commerce clients. Improved checkout and product search functionalities using PHP.

Education

bachelor of computer science, Computer Science, KRT Arts, BH Commerce and AM Science (KTHM) College, Nashik

Dongarsing Rajput - NodeJS Developer in Pune District | Tal