Suyambulingam E

Senior Architect - Access Healthcare

Access Realty Group • Temps plein

Jan 2026 - Jul 2026 • 6 mos

Working as senior Architect in Access healthcare company Product Modernization: Architecting the foundational platform modernization for core products (Lock Monitoring, Audit 360, Arc Benchmark) using Agentic AI frameworks with private LLMs (Ollama, LangGraph) , Microservices and cloud native application architecture to ensure future readiness. Conversational UI: Designing an intelligent Conversational UI using Ollama, standardizing dynamic UI component rendering driven entirely by LLM decision-making engines. AI-Driven RCM Capability: Building Agentic AI capabilities for healthcare revenue cycle management (RCM), including predictive document processing volume forecasting. Attrition: Agentic ai based solution - analysis, dashboards , employee insights and prediction of leavers Responsibilities Architect the agentic ai platform (on-premises) for access healthcare focussed with key use cases such that secured, managed tools/prompts, observable, conversational ui and private LLM (Ollama) Develop and implement AI and Agentic AI solutions that enhance customer engagement, and operational efficiency across enterprise platforms. Build intelligent workflows using Large Language Models (LLMs), enterprise data, and tool integrations to automate customer and business processes. Develop production-ready GenAI applications, including Retrieval-Augmented Generation (RAG), prompt engineering, conversational ui and AI-powered business workflows.

Application Architect

IBM • Temps plein

Jul 2022 - Jan 2026 • 3 yrs 6 mos

Cloud-Native Architecture: Spearheaded the data delivery stream architecture for an AI powered corporate travel and expense management application for a leading US Bank (Amex). Intelligent Document Processing: Engineered an AI/ML-driven solution utilizing Azure Document Intelligence (Form Recognizer), creating custom fine-tuned models to automate complex receipt auditing. Enterprise Observability: Partnered with SRE teams to transition legacy frameworks into an OpenTelemetry-based distributed tracing solution integrated with ELK, Prometheus, and Sloth. Cross-Functional Alignment: Acted as a core technical liaison to align architectural maps with Enterprise Architecture groups and InfoSec teams for public cloud/DevSecOps deployments. Responsibilities Cloud native application architect for Amex - Solution design the touch free expense management product adhere with cloud native architectural pattern Set-up enterprise standard Azure platform align with Amex existing multicloud and DevOps eco system. Integrate AI applications with enterprise systems, APIs, and data platforms while ensuring operational reliability and performance. Collaborate with product managers, software engineers, data engineers, and business stakeholders to translate business requirements into AI-enabled solutions. Contribute to shared AI frameworks, reusable components, evaluation pipelines, and engineering standards. Ensure AI applications comply with enterprise security, governance, responsible AI, and operational standards. Experience with Agentic AI concepts, including orchestration frameworks, tool calling, context management, or multi-step AI workflows. Understanding of Retrieval-Augmented Generation (RAG), vector databases, prompt engineering, and LLM evaluation techniques

Senior Technical Architect

Infosys • Temps plein

Mar 2021 - Jul 2022 • 1 yr 4 mos

End-to-End Delivery: Owned the end-to-end cloud-native architecture for a large gamification-based employee retention platform ("RouteMaster") for a European logistics leader. Infrastructure Automation: Built and configured automated Azure CI/CD pipelines deploying high-availability services across VM Scale Sets, App Services, and Azure SQL via DevSecOps principles.