What I Bring
My strongest work sits at the intersection of product execution, mobile engineering, full-stack delivery, ERP integration, and AI automation. That means cleaner interfaces, stronger data discipline, better approval flows, and products teams can keep extending.
I own production features across mobile, frontend, backend, database, and deployment concerns, with enough range to move quickly without losing system discipline.
Android, Flutter, React/Next.js, Node.js, Prisma, and PostgreSQL
REST APIs, RBAC, JWT, admin tooling, and reporting workflows
Clean architecture and reusable components for long-term maintenance
I build products that fit into real business operations, especially when SAP HR, Oracle ERP, and custom APIs must stay aligned across departments and approval layers.
SAP and Oracle-connected frontend experiences
Real-time data sync and operational reporting
Secure auth flows, JWT, and audit-friendly experiences
I deliver coordinated web and mobile experiences so organizations can run one product ecosystem across employee apps, partner portals, and admin control planes.
Flutter and React delivery across shared workflows
Cross-platform UX consistency and release planning
Attendance, approvals, retailer, and service use cases
I build AI systems where language models connect to real product workflows: booking logic, business data, documents, knowledge bases, and multi-tenant context.
LangChain/LangGraph ReAct agents and tool-calling backends
NLP-to-SQL, RAG chatbots, and invoice extraction workflows
Multi-LLM integration with OpenAI, Anthropic, and Gemini
Built by Shamim Hasnain for hiring teams, product leaders, and organizations that value full-stack ownership and measurable product impact.