Devang Prajapati

Facilitates team collaboration for organizing various event tasks.

Generates content and UI based on user queries, a custom knowledge base, and previous conversations.

Suggests vendors, venues, and more based on event details like location, budget, and user preferences.

Allows users to upload documents and perform tasks such as adding attendees or guests to the list, inviting them via email, and ingesting knowledge into the co-pilot.

Assists in reviewing and analyzing budgets by generating comparison charts with estimated costs.

Analyzes code from newly created pull requests using a configurable set of custom rules.

Leveraged LangChain to integrate multiple LLMs, enabling the app to use specified LLMs for PR reviews.

Implemented Python FastAPI in the backend with Retrieval-Augmented Generation (RAG) functionality.

Integrated various LLMs through LangChain, including AWS Titan, Gemini, LLaMa, and Phi3 models.

Optimized performance for quick analysis and feedback on code changes in pull requests.

Designed and implemented an AI-powered chatbot for a meditation and wellness app to assist users with their queries in a conversational manner.

Integrated Natural Language Processing (NLP) to enhance the chatbot's understanding and response accuracy.

Implemented a feedback loop to gather user feedback and refine the chatbot's responses.

Integrated with the app's existing database and API to provide accurate and personalized responses.

Integrated SCORM Cloud APIs to support multiple course standards including SCORM 1.2, SCORM 2004, CMI 5, and xAPI.

Implemented xAPI (Experience API) Learning Record Store (LRS) to manage user course activities.

Enabled users to upload custom HTML/JavaScript courses, including interactive Q&A features.

Integrated Learning Locker LRS for enhanced data management and reporting.

A plugin which adds functionality of AI Chabot to the strapi content.

Used LangChain with vector database to create a conversational Q&A for the content.

User can ask question to the strapi content.

User can customize Chatbot UI.

Integrated twitter & google login with normal signup

Students can subscribe to mentors with free and paid options ( integrated stripe payments )

Admin panel for managing everything from admin side

Mentors listing for students to explore mentors based on their subjects or interests.

Messanging system for students & mentors

Token based purchase system for students to purchase digital products from platform.

Subscription management based on monthly OR yearly with auto-renewal & cancellation features.

Initially served as the backend developer, later transitioned to frontend development (Angular and React) and AWS.

Implemented serverless, microservices architecture on the backend.

Developed microfrontends using NX to integrate one frontend into another.

Utilized AWS services including EC2, Lambda (with layers), SQS, SES, and Batch.

Configured Cantaloupe image server to render JPEG2000 images using Grok and Kakadu image compression tools.

Deployed applications using Serverless framework, Claudia, and EC2 with Docker.

Created RESTful search and filter APIs using Node.js (Express) and Elasticsearch as the search database.

Implemented OCR with Tesseract to extract text from book content for search functionality.

Developed a custom CMS, rendering dynamic components with Angular and NX.

Customized IIIF Manifest Editor (Digital Bodleian) and IIIF Manifest Viewer (Mirador).