Designed and developed secure microservices and identity solutions to improve user provisioning, reporting accuracy, and developer experience in the enterprise contractor management platform.

• Improved client-contractor collaboration by fixing 15+ recurring defects in the contractor analytics and reporting modules using ASP.NET Web API, resulting in a 20% reduction in ticket volume and significantly enhancing reporting accuracy for end-users.
• Built SCIM 2.0-compliant user provisioning APIs using .NET Core, automating onboarding for over 700+ users and replacing error-prone manual CSV uploads.
• Implemented OAuth 2.0 client credentials flow via Amazon Cognito and IAM Identity Center, enabling secure identity federation and automating more than 1,800 identity lifecycle events monthly.
• Rebuilt legacy job-posting endpoints as standalone .NET Core microservices using Dapper ORM and PostgreSQL, enhancing maintainability and reducing production deployment errors by 40%.
• Migrated over 500 secrets and environment tokens to AWS Key Management Service (KMS), enforcing RBAC and improving compliance by eliminating hardcoded credentials.
• Redesigned the contractor document verification system with ASP.NET MVC, implementing robust validation and user-friendly workflows that reduced document resubmission rates by 18%.
• Created automated CI/CD pipelines using AWS CodePipeline and CodeBuild with environment-specific YAML templates, enabling seamless deployments with rollback and approval processes.
• Integrated Serilog logging with DataDog dashboards for real-time performance monitoring, providing stakeholders with actionable insights on API latency, memory usage, and uptime metrics.

Delivered secure and scalable identity provisioning solutions across ISNetworld®, improving enrollment workflows for millions of users and aligning authentication infrastructure with modern DevOps practices.

• Resolved critical issues across legacy job postings, salary bidding, and contractor To-Do lists, improving reliability and reducing user-facing defects.
• Enhanced data serialization, error handling, and response formatting for contractor-client workflows, ensuring consistency and performance across microservices.
• Integrated Azure Graph API to automate organization creation and credential validation, enabling dynamic access provisioning across departments.
• Secured API secrets and configuration data using Azure Key Vault, ensuring encrypted access and centralized management of environment-level secrets.
• Implemented JWT-based authentication for secure, stateless access control across modules and session flows.
• Optimized SQL stored procedures to improve contractor identity verification and job matching speed, boosting onboarding throughput by 40%.
• Collaborated with DevOps, IAM, and Security teams to enhance existing authentication and access flows in compliance with internal governance frameworks.

Mentored over 340+ students in modern software engineering concepts including microservices, DevOps, testing strategies, and cloud-native development using hands-on coding, real-world simulations, and collaborative project sessions.

• Conducted live coding workshops on Git, Agile, Scrum, DevOps, and architectural patterns, preparing students for real-world software engineering roles.
• Led structured sprint ceremonies (planning, standups, retrospectives), simulating Agile workflows in project-based learning environments.
• Taught CI/CD pipelines with GitHub Actions, introducing automated testing and cloud deployments with Docker, RabbitMQ, and FastAPI.
• Supervised microservices architecture projects and taught end-to-end containerization and deployment strategies using Podman and FastAPI.
• Provided detailed code reviews and grading feedback for 100+ submissions, enforcing best practices in testing, security, and maintainability.
• Organized a cloud workshop combining Figma, API design, and full-stack development, enabling students to build and deploy scalable applications from prototype to cloud.
• Improved student engagement by 45% through structured mentorship, hands-on problem solving, and professional development simulations.

Developed and enhanced cloud-native telehealth platforms and healthcare automation tools using modern .NET and Angular stacks, AI services, and secure authentication strategies. Focused on building scalable microservices, automating document workflows, and improving scheduling and payment functionalities across multi-tenant architectures hosted on Azure.

• Designed and deployed microservices architectures with Docker, Azure Kubernetes Service (AKS), and Azure Container Registry, ensuring 99.9% uptime.
• Built a SaaS-based virtual consultation platform with .NET Core, Angular, and Azure SQL, enhancing performance by 30% and increasing engagement by 40%.
• Architected a secure multi-tenant B2C authentication flow with role-based access control using Okta and Azure AD B2C.
• Enhanced medical data workflow automation using Azure AI Document Intelligence, Tesseract OCR, SmartyStreets, and ChatGPT 3.5 Turbo, reducing manual processing by 60%+.
• Integrated payment gateways for seamless subscription billing and managed complex policy-based state-level scheduling systems using FullCalendar and Ag Grid.
• Improved UI responsiveness and reduced API overhead by 50% via NgRx (Redux) implementation.
• Boosted test coverage to 95% using Karma, Jasmine for Angular and NUnit for .NET APIs.
• Led the modernization and migration of legacy .NET Framework apps to .NET Core, resolving high-priority scheduling issues and enhancing system performance.

Developed secure financial web applications with React and .NET APIs, optimized for performance, data integrity, and regulatory compliance across high-volume banking systems.

• Built a modular React frontend for account statement viewing, fund transfers, and real-time logs, integrated with MongoDB for high-speed retrieval and stable daily reconciliations.
• Developed secure REST APIs for onboarding, authentication, and KYC validations, using encrypted tokens and passing fintech audit standards.
• Implemented Apache Kafka pipelines to stream 45,000+ daily events including trade alerts and payment responses, ensuring fault-tolerant message delivery.
• Integrated Redux to maintain session state across multi-step forms, increasing successful tax and financial form submissions by 32%.
• Created and executed unit/integration tests using JUnit and Jest to ensure 93% code coverage across APIs like balance checks, loan eligibility, and transaction history.
• Built responsive Angular components for credit and loan applications with dynamic validations, improving form submission rates by 35%.
• Designed mobile-friendly dashboards using HTML, CSS, and Bootstrap to visualize credit scores and investment performance, improving usability in low-bandwidth regions by 45%.