iamukeh

Developed a document verification platform using Ethereum for real-time document verification, isolating smart contract interactions to a separate server with Redis queue for efficient transaction handling. Created an NFT marketplace for a mobile game app store using the ERC-721 standard. Led the design and development of the microservice architecture for a flight booking web application integrated with the Travelport API. Directed the development of single and multi-vendor e-commerce platforms, along with custom ERP, CRM, CMS, and LMS applications using MEAN and MERN stacks, ensuring robust and scalable solutions. Customized the React Flow graph library to meet client specifications and developed it as a reusable module. Managed web application hosting on Digital Ocean and AWS, optimizing MongoDB performance through indexing and aggregation techniques.

Developed single and multi-vendor e-commerce applications using the MEAN stack. Enhanced business logic for a Multi-Level-Marketing project by implementing a materialized path tree structure and utilizing MongoDB aggregation. Migrated over 30,000 user records from an SQL database to MongoDB through careful analysis and scripting.