madhurverma

Developed a user file storage system utilizing IPFS, leveraging peer-to-peer file distribution capabilities. Created code to link different chains (EVM & Non-EVM) and protocols seamlessly for cross-chain interoperability. Wrote smart contracts in Solidity for blockchain applications; optimized code for performance and scalability. Developed tailored endpoints for 100+ DeFi datasets (DEXs, bridges, lending protocols, NFTs, stablecoins) per client specs. Contributed to Uniswap open-source by identifying and resolving issues in their implementation. Engaged in Account Abstraction and zero-knowledge proof projects; crafted comprehensive API documentation. Developed rigorous test cases and Jest scripts for robust testing; conducted code reviews for continuous improvement. Designed and implemented UI for applications, integrating APIs effectively; documented technical architectures.

Developed and enhanced the Billing System for TCS Telecom, improving billing accuracy and operational efficiency. Engineered an automated graph to generate billing details based on user subscriptions and discounts. Implemented individual nodes integrating SQL queries, database relations, and comparative analysis for billing accuracy. Reduced billing faults from 35% to 18% by improving efficiency of billing system and operation processes. Introduced Product Frequency and Graph Implementation of database queries to enhance Telecom Revenue Management.