shamim.

Software Development Engineer - Android, Flutter, Full-Stack, Applied AI

Enterprise product engineer who ships across mobile, web, backend, ERP, and AI.

5 years building production systems end-to-end: SAP-connected HR, Oracle-integrated procurement, QR warranty ecosystems, and multi-tenant AI automation for real business operations.

Enterprise & ERP

Delivered paperless HR, procurement, warranty, and incentive systems on top of Oracle & SAP ecosystems with RBAC, approval workflows, reporting, and audit-friendly operations.

AI & Intelligent Systems

Building production AI backends with TypeScript, Express, Prisma, PostgreSQL, LangChain/LangGraph, OpenAI, Anthropic, Gemini, RAG, NLP-to-SQL, and extraction pipelines.

React / Next.jsAndroid / KotlinFlutterNode.js / ExpressPrisma / PostgreSQLOracle / SAPLangChain / LangGraph

Owned product delivery from UI to database to ERP integration across Android, Flutter, React/Next.js, and Node.js backends.

Integrated mission-critical platforms with SAP HR and Oracle ERP to remove manual bottlenecks and improve data integrity.

Built applied AI systems including a LangChain/LangGraph booking agent, NLP-to-SQL BI assistant, RAG chatbot, and invoice extraction pipeline.

shamim hasnain
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Years building production web and mobile systems

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Employees moved into paperless SAP-connected HR workflows

%

Oracle Procurement native usage replaced by custom P2P

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AI agent tools powering multi-industry booking automation

Why Hiring Teams Stop Here

Built for organizations that care about adoption, integration, and speed.

Explore service pillars

Flagship System

Western Engineering ESS

Group-wide employee self-service ecosystem across web and Android with SAP sync, geo-fenced attendance, and multi-level approvals.

2,000+ employees moved into paperless HR workflows; 4.8 star Android app

Flagship System

SSGIL Procure-to-Payment

Oracle-integrated procurement platform covering supplier onboarding through invoice processing with secure approval orchestration.

Replaced ~75% of Oracle Procurement usage and cut cycle time by ~35%

Flagship System

BRB Warranty & Incentive Ecosystem

B2B platform for warranty verification, QR authentication, onboarding, and partner incentive management across dealer tiers.

Thousands of dealers and retailers supported with QR warranty validation

Built by Shamim Hasnain for hiring teams, product leaders, and organizations that value full-stack ownership and measurable product impact.