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I'm Adrian-Danut Vranciu, a results-driven software engineer based in Romania. I specialize in scalable backend systems and cloud infrastructure, with a strong focus on idempotency, data integrity, and reliable fintech services. Over 4+ years of hands-on experience with .NET 8, microservices, Kubernetes, Terraform, and Azure DevOps, I craft resilient architectures and efficient CI/CD pipelines. I’m passionate about building high-performance services, reducing technical debt, and collaborating across teams to deliver measurable impact.…I'm Adrian-Danut Vranciu, a results-driven software engineer based in Romania. I specialize in scalable backend systems and cloud infrastructure, with a strong focus on idempotency, data integrity, and reliable fintech services. Over 4+ years of hands-on experience with .NET 8, microservices, Kubernetes, Terraform, and Azure DevOps, I craft resilient architectures and efficient CI/CD pipelines. I’m passionate about building high-performance services, reducing technical debt, and collaborating across teams to deliver measurable impact.

Adrian-Danut Vranciu

Back-End Developer, DevOps Developer, Full Stack Developer, +2

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I'm Adrian-Danut Vranciu, a results-driven software engineer based in Romania. I specialize in scalable backend systems and cloud infrastructure, with a strong focus on idempotency, data integrity, and reliable fintech services. Over 4+ years of hands-on experience with .NET 8, microservices, Kubernetes, Terraform, and Azure DevOps, I craft resilient architectures and efficient CI/CD pipelines. I’m passionate about building high-performance services, reducing technical debt, and collaborating across teams to deliver measurable impact.…I'm Adrian-Danut Vranciu, a results-driven software engineer based in Romania. I specialize in scalable backend systems and cloud infrastructure, with a strong focus on idempotency, data integrity, and reliable fintech services. Over 4+ years of hands-on experience with .NET 8, microservices, Kubernetes, Terraform, and Azure DevOps, I craft resilient architectures and efficient CI/CD pipelines. I’m passionate about building high-performance services, reducing technical debt, and collaborating across teams to deliver measurable impact.

Available to hire

I’m Adrian-Danut Vranciu, a results-driven software engineer based in Romania. I specialize in scalable backend systems and cloud infrastructure, with a strong focus on idempotency, data integrity, and reliable fintech services.

Over 4+ years of hands-on experience with .NET 8, microservices, Kubernetes, Terraform, and Azure DevOps, I craft resilient architectures and efficient CI/CD pipelines. I’m passionate about building high-performance services, reducing technical debt, and collaborating across teams to deliver measurable impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Romanian, Moldavian, Moldovan

Fluent

English

Advanced

Work Experience

Software Engineer (Fintech) at WizeLine

August 1, 2025 - Present

Engineered high-throughput fintech services using .NET 8, focusing on transaction reliability and system consistency. Implemented idempotency across payment processing modules to prevent duplicate transactions and ensure data integrity in distributed environments. Provisioned and managed cloud resources with Terraform, adopting Infrastructure as Code to ensure reproducible environments. Deployed and orchestrated microservices on Kubernetes, optimizing resource allocation and scaling policies. Enhanced CI/CD pipelines in Azure DevOps, reducing deployment lead time and automating security scanning.

Software Developer at Reshape Digital

January 1, 2024 - August 1, 2025

Architected backend services using .NET 8 and RabbitMQ for asynchronous messaging, facilitating decoupled communication between services. Automated cloud deployment workflows on AWS, integrating third-party APIs for complex data processing. Led major refactoring of core services to implement Clean Architecture, significantly reducing technical debt. Developed high-performance backend software for intensive data processing and scheduled reporting.

Software Developer at Ebriza

October 1, 2022 - January 1, 2024

Developed backend logic for POS solutions, integrating complex payment gateways and real-time inventory synchronization. Designed and implemented scalable RESTful APIs optimized for high-latency mobile networks. Maintained and optimized CI/CD pipelines using Azure DevOps, ensuring 99.9% deployment uptime. Transitioned legacy services to .NET 8, leveraging modern performance improvements and C# features.

Software Developer at RebelDot

January 1, 2021 - October 1, 2022

Engineered a mission-critical monitoring tool for offshore wind turbines using .NET, focusing on real-time data ingestion. Implemented complex data visualization logic and backend processing for telemetry data from the Baltic and Atlantic regions. Led refactoring initiatives that improved system throughput and lowered memory footprints of data-heavy services.