Open to opportunities

Petros Sargsian

@petrossargsian

Senior .NET full-stack contractor delivering scalable automation and measurable business impact in fintech, healthcare, and banking.

Romania

Message

What I'm looking for

I'm seeking remote or long-term B2B roles building scalable .NET microservices and automation in fintech, healthcare, or banking, with strong engineering culture and measurable impact.

I am a senior .NET full‑stack contractor with 6+ years delivering scalable automation and business‑critical solutions across banking, healthcare, and fintech. I specialize in reducing operational costs and cycle times through test automation, event‑driven microservices, and reusable UI components.

Notable outcomes include reducing payment testing costs 30–50%, improving order processing 60%, increasing inventory accuracy to 98%, and cutting end‑of‑day reporting from four hours to 45 minutes. I work with .NET Core, C#, ASP.NET Core, Blazor, Angular, SQL Server/PostgreSQL, Redis, Docker, Azure and GCP, and follow SOLID, KISS, and API‑first principles.

Experience

Work history, roles, and key accomplishments

Current

Senior .NET Full Stack Contractor

Current

Petros Sargsian

Jul 2019 - Present (6 years 1 month)

Senior .NET Full Stack Contractor delivering automation and scalability solutions across banking, healthcare, and fintech; reduced testing costs by 30-50%, improved order processing by 60%, and cut end-of-day reporting from 4 hours to 45 minutes.

C#.NET Core ASP.NET Core Angular SQL Server PostgreSQL Azure Redis Microservices Docker

Education

Degrees, certifications, and relevant coursework

University of Bucharest

Master of Science, Software Technologies and Databases

2021 - 2023

Completed a master's program focused on software technologies and databases with coursework and projects in database systems and modern software architectures.

University of Bucharest

Bachelor of Science, Computer Science

2017 - 2021

Completed a Bachelor of Computer Science program covering core computer science topics including programming, data structures, and algorithms.

Microsoft

Microsoft Certified: Azure Fundamentals (AZ-900), Microsoft Azure

2024 -

Obtained the Microsoft Certified: Azure Fundamentals (AZ-900) certification in 2024 demonstrating foundational knowledge of Microsoft Azure cloud services.