Hi, this is Uday Chauhan !
I have worked mostly in ecommerce and business related domain.
I have worked for a brief period as a Project Scientist too utilised my skills to perform rudimentary data engineering with Python.
I have also worked as a Java Developer and created Android application in the past.
Skills and Years of Experience
- NodeJs and ReactJs : 3+ years
- Python : Rudimentary
- Java and Android App Development : 1 year
- Web Application Security and Pentesting : Beginner Level ( ~ 6 months )
Tools and Technologies
- Rest API and GraphQl
- Cheerio and Puppeteer
- GCP and Firebase
- and much more .....
Atlas Lighting & Sales Ltd ( Sept 2021 - Present )
- Developing GraphQL based API and associated front end with them
- Creating Web Scrapers and maintenance system around them
- Utilised mainly cheerio and REST API to scrape sites
- Maintenance system include creating alerts for scraper failure
- Sending alerts and notification to slack channels
- Maintaining Website and Fixing Bugs
- Jobs to handle periodic tasks
Saharsh Software LLP ( Sept 2020 - Aug 2021 )
- Developing and maintaining Rest APIs for both public and private use
- Scraping websites via Cheerio and Puppeteer
- Scraping Websites that were REST based or required reading content from html page or required interaction
- Jobs to create periodic report and performs periodic tasks
- Creating Orders
- Creating Subscription Orders
- Syncing data with BigQuery, Hubspot CRM etc
- Developing search functionality microservice via Elasticsearch
- Utilised Mongodb aggregation queries to fetch, join and sanitize data
- Creating and finetuning Elasticsearch queries
- Extensively utilised MongoDb aggregation framework
- To create reports
- To sanitize data and create data for different platforms like elasticsearch, bigquery, mapbox etc
- and much more ...
- Backend for shopify delivery app
- Setting up backend for shopify application in NodeJs, MongoDb and Typescript
- Utilised shopify libraries and various webhooks to provide delivery services for order created on shopify store
- Jobs to check and maintain order deliveries
- Helping and supporting frontend developers
- Provide them with APIs and documentation surrounding it in Postman
- Helping Junior developer with frontend related issues if arised
- Guiding them and informing them about the product
- and much more ....
Aerogram ( Mar 202 - Sept 2020 )
- Creating dashboard in React to display pollution data
- Creating fullstack application to handle IOT sensors
- Utilised Bigquery to store IOT devices data
- Utilsed Grafana to display data
- Utilised ReactJs and NodeJs for both user facing and system facing application
- Worked as a Data Engineer and deployed Data Flow Pipeline to consume data from IOT devices
Hooptech ( Aug 2018 - Mar 2020 )
Here I worked mainly as a full stack web developer and utilsed React and Node to create application for in house CRMs and School Attendance system
- Frontend developer for Payment Gateway App
- Solo frontend developer
- Utilised React, Redux and GraphQl
- Created Dashboard, Profile Pages, Payment creation and information pages and much more...
- Java Developer in a game studio
- Worked with libgdx framework to create multiplatform games
- Android development surrounding notification and ad integration
- Android Developer
- Created a music player
Connect/Contact with me at : https://www.linkedin.com/in/udaychauhan/