ravindra

Developed an open source python library from scratch which adds trading support to AI agents for new chains without restarting server. Developed several trading endpoints for AI agents. Developed several APIs to automatically process trades and logs to events manager.

Developed and built Web3 chat in production from scratch (Trikon Web3Chat). Developed multichain Web3 Vault from scratch. Setup Web Socket server for different types of events like transactions, trades, etc. Worked on developing a universal gamer SSID and verifier on blockchain. Setup entire project for hosting on AWS and configured staging and production environments. Implemented ERC4337 v0.7 from scratch with new UserOperation using new parameters and gas packing techniques. Designed and implemented middlewares and service code in production for ERC4337 wallet to eliminate seed phrases and improve user onboarding. Developed Developer Dashboard for distributing API keys and tracking metrics. Added limits using memory-cache and redesigned DB for displaying analytics data like sponsored gas. Developed usage analytics for gamers and game dashboard. Improved API efficiency by over 30. Integrated APIs and SDKs for different games and streamlined the onboarding process. Designed and implemented the entire database for Custom Paymaster. Extensively used NodeJS, ExpressJS, MongoDB and developed middlewares and APIs along with documentation. Developed Smart Contracts for NFT marketplace and Wallet. Created several middlewares for checking API limits and modifying request data based on user type. Implemented various periodic and non-periodic jobs for database resets and running different functionalities.

Built the entire backend service from scratch for blockchain-based tokens for selling carbon credits and integrated it with smart contracts using NodeJS, Web3, and Truffle. Developed various middlewares and database models for staging and production, collaborating with the frontend team for integration. Developed Chat API using Socket. Prepared API documentation for existing applications. Created SRS documents for clients and produced architecture diagrams and overall system documentation. Developed middlewares for JWT and user verification.

Integrated blockchain transactions using Web3.js and Ethers.js into the website. Built various smart contracts for trading NFTs. Constructed NFT metadata using dynamic data fetched from S3 bucket.

Developed a Lambda function for automatic inference of images from S3 bucket. Added support for new ML models for Intel’s OpenVINO toolkit. Developed Dockerfiles and scripts for running different ML models directly on EC2.