Backend Developer
Summary
Mahesh Karki is an experienced software engineer with over 5 years of experience in backend development using PHP (Laravel) and Node.js frameworks (NestJS, Express.js, AdonisJS). He has worked extensively with both relational and non-relational databases (MySQL, PostgreSQL, MongoDB), REST API development, microservices (with gRPC protocol), and deployment on AWS. His skill set also includes CI/CD pipelines using GitHub Actions and Jenkins, Docker containerization, and experience with payment gateway integrations. He has contributed significantly to team success through code reviews, mentoring, and collaboration with frontend and QA teams.
Main Tech Stack
- Node.js
- Laravel
- NestJS
- MySQL
- PostgreSQL
- MongoDB
- Express.js
- REST API
- PHP
- gRPC
Availability
Contract
Ready To Start
Immediately
Work
Experience
Software Engineer
Jan 2021 - Jun 2025
4 years 5 months
Responsibilities
- Designed scalable and secure REST APIs using Express.js and NestJS
Deployed backend applications on AWS
Developed CI/CD pipelines using GitHub Actions
Worked with PostgreSQL, MySQL, and Mongoose
Implemented unit testing using Jest
Software Engineer
Feb 2019 - Dec 2021
2 years 9 months
Responsibilities
- Designed and implemented backend architectures using Node.js (Express.js, NestJS) and PHP (Laravel)
Developed with microservice architecture using gRPC
Maintained PostgreSQL and MongoDB databases
Built RESTful APIs and collaborated with frontend/mobile teams
Mentored junior developers and worked closely with QA
Software Engineer
Nov 2017 - Dec 2018
1 year
Responsibilities
- Worked with senior developers to improve coding practices
Gained hands-on experience with Laravel and MySQL
Assisted in developing and maintaining web apps
Participated in code reviews and teamwork
Additional
Skills
Docker, Jenkins, GitHub Actions, AWS (EC2, S3), Jest
Language
English
Proficient
