About me

Completely dedicated to business and products, with a track record of successfully completing over 20 projects. Collaborated with clients from more than 10 countries and gained 8+ years of experience in the following technologies: # AI (Open AI) & Vector Databases - Worked with Open AI GPT-3.5 and GPT-4 AI models for generating tasks and Semantic search. - Fine-tuning for transfer learning in which the weights of a pre-trained model are trained on new data. - Embeddings for the Semantic search and vector representation of a given input that can be easily consumed by machine learning models and algorithms. - Worked with Vector databases like Pinecone, PGVECTOR, etc. for optimized storage and querying capabilities for vector embeddings.  # Server-Less Services Development - Worked on Jets framework to build serverless services architecture. - AWS Lambda, API Gateway, CloudFormation, CloudWatch, S3, Cloudfront, VPC peering # Web Applications Development - Highly equipped with Ruby On Rails along with SQL and NoSQL (MongoDB, DynomoDB). - Developed various backend applications in NodeJs along with MongoDB. - Expertise in Stimulus, Hotwire (Turbo+Stimulus), ReactJs along with UI stacks including HTML, CSS, JQuery, Bootstrap, Tailwind UI - Ruby testing Tools Rspec, Cucumber. # Applications Deployment - Building CI-CD Pipelines using Docker, Jenkins, GitHub, and Kubernetes for automating deployment and scaling - Experience in using PaaS for deployment: mostly worked on CircleCI, Heroku, and GitHub. - Hands-on experience in deploying applications over AWS, Google Cloud, Cloud Sigma, Atlantic, Heroku, Digital Ocean, etc. # Payment gateways Expertise - Expertise in Stripe with Stripe Connect Market Place and Stripe Express for the vendors - Integrated Braintree, Paypal, Payhub, Paytab, Paytm, Knet, MasterCard, Mobicard, etc. in various applications. # Worked with the various third-parties APIs - Social media APIs: Google+, Twitter, Linkedin, Facebook, Instagram, Whatsapp - Notifications & SMS: Twilio SMS Gateway, Firebase Cloud Messaging, Pubnub, Pusher - Transportations: Google Map, Uber Cabs, Sabre REST API, Flightstats, QPX Express - Real Estate MLS: Rets Rabbit, Rets.ly, SimplyRETS, Zillow # Project Management Tools- - Highly Experienced with Atlassian Jira, Asana, Zoho, Linear, Trello, and Basecamp # Git Version Control Software Tools - Github, Atlassian Bitbucket, Gitlab, Buddy etc. Stackoverflow collaboration: https://stackoverflow.com/users/5409748/jai-chauhan