A Passion for Building Quality SoftwareSenior Software Engineer
based in Zurich/Zug area.
10+ years of experience
in Fintech, Banking & Regulated Industries.Mathieu Delphin

I specialize in architecting and developing secure, high-performance applications using Java, Python, Angular, and Google cloud technologies.

I'm always open to connecting with fellow professionals and exploring new ideas. Feel free to reach out on LinkedIn to start a conversation.
Connect on LinkedIn
Core Technologies
My Approach

Adaptable, Results-Driven Engineering.

Cloud Infrastructure & DevOps

Multi-Cloud Architecture & Security Architecting hardened, cost-efficient environments on GCP and Azure. Expertise in Zero Trust security, Infrastructure-as-Code (Terraform), and managing high-availability Kubernetes clusters (GKE/AKS) to ensure 99.95% uptime for mission-critical operations.

Enterprise Back-End Systems

Data Engineering & Backend Systems Building audit-proof Data Pipelines (ETL) and robust microservices using Python and Java. Specialized in handling sensitive financial data, ensuring integrity, and optimizing processing throughput for real-time risk management and analytics.

Modern Front-End Development

Full-Stack & Data Visualization Developing responsive Angular and React interfaces focused on complex data visualization and administration dashboards. Bridging the gap between backend complexity and user experience to facilitate efficient business decision-making..

Home Chart
Multi certified

Senior Cloud Architect & Engineer GCP & Multi-Cloud

With 10+ years in FinTech and Cybersecurity, I specialize in architecting secure, high-availability systems where development meets rigorous compliance. I guide platforms from initial design to full-scale deployment, embedding SRE principles and Security-by-Design to ensure they are not just powerful, but audit-proof and resilient.

Beyond the code, I am passionate about elevating engineering culture through mentorship and solving the complex data & infrastructure challenges that drive regulated businesses forward.

Integration


Integration
testimonials

I’ve truly enjoyed working with these Colleagues...

  • Technical Manager

    Mathieu distinguished himself through his remarkable commitment to the company, his ability to propose innovative ideas, and his autonomy. He consistently demonstrated strong dedication to achieving project goals

    Aurelien A4 years
  • Software Programmer

    His strong team spirit and leadership were invaluable, especially during critical times when delivering sensitive features within tight deadlines was required by management

    Yassine Ba year
  • Concepteur et développeur d'applications web indépendant

    During our collaboration at Inter Invest, Mathieu consistently demonstrated exceptional problem-solving skills and technical expertise. He successfully led the architectural transformation of our core platform while simultaneously developing sophisticated optimization algorithms for our financial products.

    Naim C5 months
  • Team leader

    During Mr. Delphin's tenure at Asperiq, he has made significant contributions to the development and enhancement of the company's core platform. Owing to his excellent performance, Mr. Delphin adhered to our high expectations both in terms of quantity and quality. He is a valued team member who fosters a collaborative work environment and supports colleagues in achieving shared goals. We appreciate his commitment and valuable contributions to our company and look forward to continuing our successful collaboration.

    Johan A10 months
    FAQs

    Frequently Asked Questions

    What are your core technical skills?

    I specialize in building robust back-end systems with Java and Python, and creating dynamic front-end experiences with Angular. My expertise also extends to cloud architecture, where I have extensive experience with Google Cloud (GCP) and Microsoft Azure.

    I focus on designing scalable, secure, and maintainable systems. I believe in a microservices-based approach where appropriate, leveraging cloud-native services on GCP and Azure to ensure high availability and performance, particularly for the demanding requirements of the finance and tech sectors.

    I believe in strong collaboration, clear communication, and a shared commitment to quality. I enjoy mentoring and learning from my peers, and I'm always focused on pragmatic solutions that align with business objectives and long-term technical strategy.

    I'm passionate about tackling complex challenges, particularly in data-intensive environments like finance and big tech. I enjoy working on projects where I can contribute to building resilient, high-performance applications that deliver significant business value.

    The best way to connect is through my LinkedIn profile. I'm always open to discussing technology, new ideas, and potential collaborations.

    Still have questions?

    I would be happy to answer them.

    rocket

    Success happens when preparation meetsopportunity.