Rahul Sihara

Software Engineer

Seattle, WA, United States14 yrs 4 mos experience

AI EnabledHighly Stable

Key Highlights

Expert in architecting Agentic AI systems.
Proven track record in cloud-native application development.
Significant contributions to healthcare automation.

Stackforce AI infers this person is a Backend-heavy Software Engineer with expertise in Healthcare and Fintech sectors.

Contact

Skills

Core Skills

Agentic AiMicroservicesData VerificationCloud ArchitectureData VisualizationPython ProgrammingData AnalysisData ManagementDevopsWeb DevelopmentFinancial ManagementWorkforce Management

Other Skills

EngineeringProduction DeploymentLLM IntegrationOCRAWS LambdaPostgreSQLAWS EKSMulti-Modal LLMsBack-End Web DevelopmentDocumentationPythonMultithreadingMatplotlibTkinterData Filtering

About

Software Engineer with Masters in Computer Science from Arizona State University and over a decade of experience building robust, scalable backend systems and cloud-native applications. Expertise focuses on architecting Agentic AI systems, RAG-based pipelines, and high-availability microservices.

Experience

14 yrs 4 mos

Total Experience

4 yrs 6 mos

Average Tenure

10 mos

Current Experience

Icredentialing

Software Engineer

Jul 2025 – Present · 10 mos · California, United States · Remote

Lead developer for core Agentic AI and event-driven microservices responsible for automating healthcare credentialing and provider enrollment.
Architected an Agentic AI credentialing system, leveraging LLMs to autonomously extract entities from unstructured documents and trigger validation workflows.
Engineered a high-impact RAG-based pipeline using AWS Lambda and PostgreSQL to contextually verify provider data, achieving a 90% reduction in manual verification time.
Designed a scalable event-driven microservices architecture on AWS EKS, integrating OCR and Multi-Modal LLMs to maintain 99.9% uptime for high-volume enrollments.

EngineeringProduction DeploymentAgentic AIMicroservices

Arizona state university

Research Assistant

Feb 2024 – Sep 2025 · 1 yr 7 mos · Tempe, AZ · On-site

Coded multithreaded Python tool to simulate radiation effects on transistors, leveraging advanced threading techniques for concurrent file processing & in-memory virtual file handling, achieving a 65% boost in processing speed by minimizing I/O delays.
Developed an interactive dashboard using Matplotlib and Tkinter to visualize radiation effects, incorporating data filtering, parallel processing for efficient handling of large datasets, reducing analysis time by 40% and enhancing report accuracy by 90%.

Back-End Web DevelopmentDocumentationData VisualizationPython Programming

Bharat petroleum corporation limited

2 roles

Software Engineer-II

Promoted

Apr 2017 – Jul 2023 · 6 yrs 3 mos

Led the modernization of refinery operations through cloud-native architectures and data repositories.
Engineered a scalable data ingestion application to digitize refinery logbooks, processing 125K operational parameters and reducing verification time by 90%.
Architected and implemented CI/CD pipelines via AWS Code Pipeline for a multi-tenant microservices architecture, automating deployment for 80+ enterprise applications.
Integrated a full-stack E-Permit Dashboard utilizing GraphQL and RESTful services, resulting in a 50% reduction in refinery safety hazards.
Spearheaded a massive infrastructure migration of 100+ servers to a virtualized environment, securing 99.99% uptime for critical systems while cutting energy costs by 60%.
Institutionalized rigorous technical roadmaps for refinery job monitoring, ensuring seamless collaboration between engineering and onsite operational teams.

Distributed ComputingRequirements AnalysisCloud ArchitectureData Management

Software Engineer

Mar 2015 – Mar 2017 · 2 yrs

Led technical development for nationwide workforce and financial management systems within an Agile environment.
Orchestrated a nationwide payroll system overhaul using C# and SQL, improving processing speed by 30% and integrating advanced fintech solutions for shift management.
Developed a workforce management system that supported 50K daily enrollments and achieved an 80% reduction in total processing time.
Spearheaded the development of a CSR fund allocation web application, doubling management efficiency and enhancing transparency through innovative JavaScript and C# solutions.
Optimized system performance by 30% through strategic SQL indexing and query optimization, significantly reducing server utilization across the organization.
Joined the organization as a Junior Software Engineer.

ASP.NET MVCDistributed ComputingWeb DevelopmentFinancial Management