About me
Hi, I'm Gulshan Kumar, a software developer based in India. I'm currently working remotely for Swiggy, building APIs and services with Python, JavaScript, Go, and Java (Spring Boot), and working with AWS, Kafka, and modern data stores. I'm always exploring new technologies and challenges.
Experience
Swiggy (Software Developer I)
- Partner app changes.
- Chatbot changes
CRUV.org (Software Intern)
- Created the protocol layer utility for the food delivery app to interact with ONDC (open network for digital commerce, Gov. of India).
- Developed API using Python and Django to serialize front-end data for ONDC compatibility and efficiently parsed responses.
- Implemented code optimizations and collaborated effectively in a team environment, utilizing Git for version control.
Subros Ltd (Supply chain engineer)
- Coordinated with Stakeholders weekly/monthly to provide actionable insights like cost-saving projects on various manufacturing business units.
- Transformed raw data and visualized it through plots, emphasizing features like price, cost, etc.
- Lead client and supplier dealings – Cost analysis, negotiations, audits.
Education
National Institute of Technology, Kurukshetra
Bachelor of Technology in Mechanical engineering · 8.2
Modern Vidya Niketan, Faridabad
Higher senior secondary · 90.4%
Skills
Back-end Python, JavaScript, Go, Java, Spring Boot
Database MySQL, DynamoDB, Snowflake
Cloud AWS S3, EC2, ElastiCache, Redis
Tools Docker, Git, Kafka, Jira
Projects
Jobify – MERN
- Created job tracking portal using React.js and Express.js and deployed the website using render.
- Used JWT for authentication and MongoDB for efficiently storing user credentials and job postings.
Puddle E-marketplace
- Developed the back-end functionality using Python and Django, including authentication mechanisms for user registration and login.
- Implemented features for user communication, enabling buyers and sellers to interact, negotiate, and manage their items through a dashboard with options to add, edit, and delete listings.
Recipe app API
- Created a recipe API using Python and Django REST framework, with functionality for user registration, recipe creation with ingredients, and tag association.
- Used Token authentication for implementing authentication and authorization mechanisms to secure the API.
- Utilized Docker to create a containerized environment for the project, ensuring portability and ease of deployment.
Certifications
- MERN Stack Course – MongoDB, Express, React and NodeJS – Udemy
- Django 4 and Python Full-Stack Developer Masterclass – Udemy