DAG
Caldes de Montbui · Catalonia · Spain

Daniel Avdalian Gabayan

Software Engineer at Keyfactor. Backend focused on .NET / C#, cybersecurity and cryptography: I build robust, secure backends to centralize and manage electronic certificates.

Let’s talk View experience
d.avdalian@gmail.com linkedin.com/in/danielavdalian
Software Engineer
Backend · Security · Crypto
4+ years
Keyfactor / Redtrust
.NET
C# · Architecture
Crypto
Protocols · Compliance
C# .NET Java Cybersecurity Cryptography Scalable backends
Security-oriented design (defense-in-depth)
Robust, efficient backends
Cross-functional collaboration

About

I’m motivated by the constant challenge of innovating and improving systems. I adapt quickly to languages and methodologies, and I’m obsessive about quality: security, maintainability, and performance.

What I bring

  • Solid .NET backend, domain-driven and test-oriented.
  • Cybersecurity and cryptography applied to real products.
  • Experience delivering critical solutions: compliance, integrity, data protection.
  • Clear communication with multidisciplinary teams.

Approach

Backend architecture Certificate management Cryptography Hardening Observability Scalability

“Security isn’t a feature: it’s a design requirement.”

Experience

Career focused on backend, data, and applied security.

Software Engineer · Keyfactor

May 2021 — Present
Spain Backend · Certificate management

Building secure applications to manage and centralize the lifecycle of electronic certificates, with a focus on cybersecurity and cryptography.

  • Build and maintain backend infrastructure for the core product.
  • Implement advanced security measures and encryption protocols.
  • Collaborate with cross-functional teams to embed end-to-end security best practices.
  • Continuously research trends and technologies to keep a technical edge.
Key contributor to a secure, scalable application (core to the customer strategy).
Cryptographic modules that significantly improved the security posture.
Support for compliance with industry standards and regulations.

Software Developer · SquarePoint

Jul 2019 — May 2021
.NET C# · Custom apps Data-intensive workflows

Building custom applications for enterprises and SMEs, focused on performance, data management, and first-line support.

  • Design and develop bespoke data-oriented solutions.
  • Deliver scalable .NET/C# applications for complex workflows.
  • Provide first-line support to keep operations stable and resolve incidents fast.
  • Specialize in HR solutions to streamline processes.
Improved operational efficiency through automation and custom solutions.
Reduced downtime through fast support and troubleshooting.

Software Developer · Ingeniería Informática Interactiva, S.L.

Jun 2019 — Jul 2019
ERP · Modules Visual FoxPro

Developed and improved modules for a proprietary ERP and provided direct customer support.

  • Design, develop, and maintain modules in Visual FoxPro.
  • Provide first-line support and troubleshooting for clients.
  • Continuously optimize functionality and performance of existing modules.
  • Coordinate with other departments to integrate new features.

Software Developer (Internship)

May 2018 — Jun 2019

Hands-on development experience in a professional environment.

Skills

Core

C# / .NET90%
Backend Architecture85%
Cybersecurity80%
Applied cryptography78%

Also

Java Data management Soporte L1/L2 RRHH (apps) Visual FoxPro Teamwork Fast learner Quality / refactoring
English
C1+

Security mindset

Defense-in-depth, hardening, controls and compliance as part of the design.

Performance

Efficient data flows, pragmatic design, and observability to iterate fast.

Scalability

Backend architecture focused on maintainability, testing, and product growth.

Education

Solid technical foundation to grow fast in demanding environments.

Ies Carles Vallbona

DAM · Multiplatform application development · 2017 — 2019

Training focused on software development, databases, engineering practices, and professional work.

Contact

If you’re looking for a security-minded backend engineer, here’s a direct line.

Channels

Email
d.avdalian@gmail.com
LinkedIn
danielavdalian
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