Technologies 
C#, VB.NET, JavaScript, TypeScript, HTML5, CSS, Less, ASP.NET MVC, ASP.NET Core, ASP.NET Web API, .NET Core, .NET Framework, LINQ, Razor, AngularJS, Angular (2/5/8), Angular CLI, KnockoutJS, Node.js, WinForms, ADO.NET, GraphQL, GraphQL.NET, Apollo GraphQL, Apollo Federation

Industries 
Government, Public Sector, Ecommerce, Retail, Security Services, Media & Entertainment, Healthcare, Telecommunications, Information Technology, Software Development

Work Experiences 

Senior Software Engineer
Redacted Company, Los Angeles, CA (Remote) | Sep 2023 – Present

• Built and maintained high-traffic enterprise web applications for internal departments and the public.

• Modernized outdated .NET systems by introducing clean architecture and async programming patterns.

• Led development on key application modules with a focus on maintainability and performance optimization.

• Implemented secure, token-based authentication APIs to improve system access and user data safety.

• Managed end-to-end DevOps processes, including CI/CD pipelines and automated deployments.

Principal Software Engineer / Tech Lead
Revenue Solutions Inc., Sacramento, CA (Remote) | Nov 2021 – Sep 2023

• Led a team of engineers and QA in delivering a cloud-native SaaS platform for government revenue processing.

• Architected and deployed microservices on Azure using modern cloud-native patterns and tools.

• Designed real-time data ingestion pipelines and scheduled data processing systems for timely reporting.

• Championed Agile best practices and drove improvements in team velocity and collaboration.

• Mentored junior team members and established code standards and architectural best practices.

Senior Software Engineer / Tech Lead
Guess? Inc., Los Angeles, CA | May 2018 – Oct 2021
Project: Ecommerce Platform

• Led migration from a monolithic ASP.NET MVC application to a hybrid Angular-based frontend.

• Spearheaded cloud migration efforts to Azure Kubernetes Service, increasing system scalability.

• Managed integration with credit card provider systems and other third-party payment services.

• Centralized documentation in Confluence to streamline onboarding and cross-team collaboration.

• Promoted TDD and enforced peer reviews to uphold code quality and reduce production issues.

Project: Monolith to Microservices Migration

• Redesigned monolithic platform into distributed microservices using CQRS and Mediator patterns.

• Created reusable .NET libraries for interoperability between legacy and modern applications.

• Led implementation of federated GraphQL APIs for unified data access across teams.

• Orchestrated containerization and deployment using Docker and Kubernetes in Azure.

• Secured APIs with OAuth2 and JWT to ensure proper user authentication and authorization.

Senior Software Engineer
Securitas Security Services USA, Inc., Westlake Village, CA | May 2017 – May 2018

• Developed and extended core CRM features using modern web technologies.

• Built reusable frontend components with Angular and implemented responsive UI layouts.

• Designed interactive UI elements using KnockoutJS and jQuery libraries.

• Created dynamic reports by writing optimized SQL stored procedures.

• Applied dependency injection principles to enhance maintainability and scalability of the system.

Senior Software Engineer
20th Century Fox, Los Angeles, CA | Jul 2015 – May 2017

• Delivered full-stack functionality for a marketing portal used by broadcast partners globally.

• Engineered RESTful APIs for secure data exchange between web and mobile clients.

• Created visually dynamic and filterable grid components using advanced UI libraries.

• Enabled high-performance media streaming by optimizing backend and frontend services.

• Supported end-to-end software development lifecycle from design through deployment.

Senior Software Engineer
CareMore Health Plan, Cerritos, CA | May 2012 – Jun 2015

• Built a web application to support healthcare coding, chart reviews, and encounter documentation.

• Integrated client-side frameworks to deliver responsive and user-friendly interfaces.

• Created comprehensive reporting tools for clinical and operational data using custom charts.

• Led development of ETL workflows to support clean and efficient data migration.

• Collaborated with business analysts to gather and clarify healthcare requirements.

Software Engineer
XLN Telecom, London, UK (Offshore) | Jun 2010 – May 2012

• Developed custom CRM modules to manage customer onboarding and telecommunication services.

• Refactored legacy components, migrating from Web Forms to MVC for improved maintainability.

• Provided production support, resolving system bugs and delivering enhancements.

• Created reusable UI templates and server-side components to reduce development effort.

• Collaborated with cross-functional teams to deliver timely software releases.

Junior Software Engineer
Smart Systems LLC, Yerevan, Armenia | Oct 2008 – May 2010

• Built point-of-sale software solutions and PocketPC extensions for retail management.

• Maintained legacy VB.NET applications and ensured their reliability through rigorous testing.

• Developed intuitive UIs and efficient data management systems using WinForms.

• Worked closely with business users to refine application features.

• Contributed to software installation, updates, and technical documentation.

Education

M.S. in Computer Science, European University — Yerevan, Armenia, 2012
B.S. in Computer Science, European University — Yerevan, Armenia, 2010