harshal sewatkar

Software Engineer

Nagpur, India 0+ yrs exp 81 · Excellent

About

Software Engineer with hands-on experience building backend services and REST APIs using Node.js, TypeScript, MongoDB, PostgreSQL, and Docker. Experienced in database design, third-party API integration, asynchronous processing, and deploying applications on Linux. Strong foundation in DSA, OOP, Git, and development.

Skills & Expertise (21)

Node.js Advanced

8.0/10

0.25

Years Exp

REST APIs Advanced

7.5/10

0.25

Years Exp

MongoDb Advanced

7.5/10

0.25

Years Exp

GitHub Intermediate

7.0/10

0.25

Years Exp

Docker Intermediate

7.0/10

0.25

Years Exp

JavaScript Intermediate

6.5/10

0.25

Years Exp

AWS Intermediate

6.5/10

0.25

Years Exp

Typescript Intermediate

6.0/10

0.25

Years Exp

React.js Intermediate

6.0/10

0.25

Years Exp

MySql Intermediate

5.5/10

0.25

Years Exp

GraphQL Intermediate

5.5/10

0.25

Years Exp

Redis Intermediate

5.0/10

0.25

Years Exp

Tailwind CSS Intermediate

5.0/10

0.25

Years Exp

Axios Intermediate

5.0/10

0.25

Years Exp

Sequelize Intermediate

5.0/10

0.25

Years Exp

BullMQ Intermediate

4.5/10

0.25

Years Exp

Zod Intermediate

4.0/10

0.25

Years Exp

Shadcn Intermediate

3.5/10

0.25

Years Exp

UI Intermediate

3.0/10

0.25

Years Exp

LINUX Python

Work Experience

Backend Developer Intern

Talentrise Technokrate

Jun 2026 - Sep 2026

Developed backend services and REST APIs for ERP/CRM modules using Node.js, supporting employee management, attendance, shift tracking, and organizational workflows. Designed MongoDB schemas and aggregation pipelines for efficient employee management and organizational data processing. Developed attendance and shift-tracking APIs and integrated biometric devices through middleware to synchronize employee attendance data with backend systems. Integrated SMS gateway and third-party identity-verification APIs to implement OTP-based onboarding and user verification workflows. Documented backend APIs using Swagger/OpenAPI, providing structured API specifications for development and frontend integration. Deployed backend services and frontend applications on a Linux VPS using Docker and Nginx, configured HTTPS/SSL, and automated deployments with GitHub Actions.