At Doshaheen Solution, I build and maintain Node.js/Express.js APIs for digital identity, background verification, eSign/eStamp, and enterprise validation workflows. I've delivered integrations with NeSL and eMudhra, plus APIs for QuiCard, SKYGGE Validate, and a Canada wildlife tracking system.
Previously at Riser Techub Solutions, I engineered blockchain wallet, crypto transaction, invoicing, subscription, employee-management, and real-time chat APIs. Across my work, I use AWS, MySQL, PostgreSQL, DynamoDB, JWT, Socket.IO, and NGINX to deliver secure integrations, reliable asynchronous workflows, and production support.
