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Zaheer Ul Hassan
Looking for a jobSenior Software Engineer
I build scalable SaaS, fintech, AI, and payment products end to end.
PakistanSenior Software Engineer at Developers Studio
About
At Developers Studio, I've built 10+ production SaaS products across fintech, payments, blockchain, and B2B, owning architecture through deployment. My work includes an Open Banking API layer connecting 1,800+ European banks and merchant reporting software processing €21.3M monthly.
I've built ERP, crypto wallet, payment gateway, AI IELTS, and multi-tenant CRM platforms using React, Next.js, Node.js, Laravel, and PostgreSQL. I enjoy shipping complete products, improving performance, and solving complex payment, integration, and scaling challenges.
Experience
Senior Software Engineer
Built 10+ production SaaS products from scratch covering fintech, payments, blockchain, and B2B platforms, handling full product lifecycle from architecture to deployment. Developed an ERP system with 86 models, 33 services, and 40+ API endpoints, and integrated APIs connecting 1,800+ European banks for an Open Banking platform.
NodeJSLaravelReactNext.jsPostgreSQLRedisDockerAWSCI CDMicroservicesREST APIsBullMQBlockchainAIClaude APIsOpenAI
Education
Virtual University of Pakistan
Completed a Bachelor of Science in Information Technology from 2016 to 2020.
Completed a Bachelor of Science in Information Technology from 2016 to 2020.
Punjab University College of Information Technology (PUCIT)
Completed a certificate in Web & Graphics Design from October to December 2016.
Completed a certificate in Web & Graphics Design from October to December 2016.