Nitin Kumar Chetwani

Rising Codementor

US$10.00

For every 15 mins

ABOUT ME

Senior Python Developer

I'm a professional software developer with 5+ years of experience in developing scalable APIs and web backends. I am proficient in optimizing things from infrastructure level to instruction level. In my last employment, I optimized APIs and asynchronous tasks to run 80% faster. Right now, I am working as a full-time freelancer and helping my clients to build scalable APIs and backends.

I am always committed to delivering solutions with high standards and best quality codebases and this is what motivates me to keep improving myself and bring out the best possible solution in every situation.

Skills: Python, Django, Flask, Microservices, Docker, PostgreSQL

Hindi, English

Kolkata (+05:30)

Joined September 2020

EXPERTISE

Python

5 years experience

My complete journey till now is done with Python. I used Python language in Backend Development, Web Scraping, Automations, API Developme...

My complete journey till now is done with Python. I used Python language in Backend Development, Web Scraping, Automations, API Development, etc.

Django

3 years experience

I have developed 10+ projects using Django and DjangoRestFramework. I got a chance to work with multiple aspects of Django including Admi...

I have developed 10+ projects using Django and DjangoRestFramework. I got a chance to work with multiple aspects of Django including Admin Panel to Custom Authorization of APIs.

Flask

4 years experience

Using Flask and its extensions, I made multiple API backends and scaled them for a user base of 20,000 working upon 5 million records.

PostgreSQL

3 years experience

Handled a DB with 21 million records and improved query performance using the required indexes.

SQL

Microservices

3 years experience

Got a chance to set up 3+ applications in docker containers and also did set up of overlay network and docker swarm to deploy containers ...

Got a chance to set up 3+ applications in docker containers and also did set up of overlay network and docker swarm to deploy containers on multiple hosts.

Docker Compose Docker swarm Docker

RESTful API

3 years experience

Used Django and Flask to develop Rest Services. Also got a chance to modify a FastAPI application.

Flask Django

Docker

2 years experience

Wrote Dockerfile and docker-compose file for multiple projects and utilized their functionality to optimize the process. Like: - If two s...

Wrote Dockerfile and docker-compose file for multiple projects and utilized their functionality to optimize the process. Like: - If two services are running on the same image with the different commands then use instead of building two images just use the same image with the different command option. - Write Dockerfile build steps in a way so that any changes to the code files don't make it re-install the library. This saves a lot of time while rebuilding the image.

Docker Compose

REVIEWS FROM CLIENTS

Nitin's profile has been carefully vetted and approved as a Codementor. Connect with Nitin now, and leave a review for them once you're done!

SOCIAL PRESENCE

GitHub

Text_Recognizer

An Image processing project, which scans an image and extracts all text of it into a file.

Python

SmartBuy

Backend of the SmartBuy Porject

Python

Stack Overflow

522 Reputation

EMPLOYMENTS

Senior Python Developer

Freelance

2019-12-01-Present

- Help my clients in designing APIs, Web backends, scalable architectures - Completed 30+ projects with 100% client satisfaction. - Devel...

- Help my clients in designing APIs, Web backends, scalable architectures - Completed 30+ projects with 100% client satisfaction. - Developed API backends for 3+ projects serving in the Real-estate and Commercial sectors. - Scrapped data from 5+ websites including BestBuy, NotebookCheck, and foody.com.

Python

Django

Flask

Python

Django

Flask

Heroku

Nginx

Machine learning

Web Scraping

Celery

Docker

Microservices

Backend Python Developer

GeoX GIS Innovations

2021-04-01-2023-12-01

- Develop platform features end to end - Mentor and Lead Junior developers - Scale architecture for handling millions of customers - D...

- Develop platform features end to end - Mentor and Lead Junior developers - Scale architecture for handling millions of customers - Deploy on AWS infrastructure

MongoDB

Flask

PostgreSQL

MongoDB

Flask

PostgreSQL

Pandas

Redis

Celery

GIS

Python 3

Fastapi

Backend Engineer

Loktra Technologies

2018-06-01-2019-12-01

- Developed 50+ APIs for the Lead Management System product. - Led 2 junior developers and trained them to work on the product. - Optimiz...

- Developed 50+ APIs for the Lead Management System product. - Led 2 junior developers and trained them to work on the product. - Optimized APIs and periodic tasks to run 80% faster. - Deployed product on micro-service architecture with 6+ nodes.

Python

Flask

PostgreSQL

Python

Flask

PostgreSQL

Nginx

Celery

RESTful API

PROJECTS

GeoXView Project

2020

This Project is for AI Intelligence for Property Data. I worked as a Backend Developer and created this project from scratch in the Flask...

This Project is for AI Intelligence for Property Data. I worked as a Backend Developer and created this project from scratch in the Flask framework. I developed 15+ APIs in this project and wrote asynchronous tasks to send emails to clients, renew subscriptions, etc.

Python

MongoDB

Flask

Python

MongoDB

Flask

API

PostgreSQL

Venue Management SystemView Project

2020

This is a Django based project which allows complete management of Venues/Booking Hall/etc for both the Venue owner and the consumers. It...

This is a Django based project which allows complete management of Venues/Booking Hall/etc for both the Venue owner and the consumers. It allows users to search and book any venue via a mobile app. Users can select a date range and then select one of the available venues. Venue owners can be registered via Site Admin and then they can use their own Vendor Admin Panel where they can list their available venues and the products as well.

Python

Django

MySQL

Python

Django

MySQL

API

RESTful API

By using Codementor, you agree to our Cookie Policy.