01.09.2026 aktualisiert


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Software Architect and Engineer with DevOps Expertise
Zollikofen, CH, Schweiz
Schweiz
B.Sc. Computer ScienceÜber mich
Software Architect and Engineer specializing in C#/.NET, Golang, Python and TypeScript. I design, build and modernize web, cloud and enterprise applications, with additional expertise in Kubernetes, Azure and DevOps. Experienced across architecture, implementation, operations and technical training.
Skills
AI AgentsLLMAzure FunctionsAzure DevOpsKubernetes-SicherheitAsp.NetJavaScript.Net FrameworkUbuntuDebian LinuxSoftware Design PatternsLinuxDevOpsElasticsearchGitHub
I am a Senior Software & DevOps Engineer with extensive experience designing, developing and operating business-critical applications and cloud-native platforms.
My core expertise is software engineering with C#/.NET, Golang, Python, TypeScript and JavaScript. I have worked across the full software lifecycle, from requirements analysis and architecture design to implementation, deployment and production support. My experience includes backend services, web applications, APIs, distributed systems, messaging solutions and enterprise software modernization.
In addition to software development, I bring strong DevOps and platform engineering expertise. I have several years of hands-on experience with Kubernetes, Docker, Azure, Rancher and GitLab CI/CD, including cluster operations, upgrades, troubleshooting, monitoring and automation. I hold both the Certified Kubernetes Administrator (CKA) and Certified Kubernetes Application Developer (CKAD) certifications.
Throughout my career, I have worked on enterprise applications, e-commerce platforms, public sector systems, CRM solutions and cloud-native environments. I am comfortable working in both development and operations roles and enjoy bridging the gap between software engineering and platform teams.
My technical background includes:
• C#/.NET, Golang, Python, TypeScript and JavaScript
• Kubernetes, Docker, Azure, Rancher and GitLab CI/CD
• GraphQL, gRPC, RabbitMQ and Kafka
• PostgreSQL, MS SQL, MySQL, Redis and Elasticsearch
• Distributed systems, cloud-native architectures and observability
As a freelancer, I support clients with software development, architecture, modernization projects, DevOps enablement and technical consulting. I value pragmatic solutions, clean code, automation and reliable operations. My goal is to deliver maintainable software that provides long-term business value while ensuring stable and efficient production environments.
In addition to project delivery, I also provide technical workshops and hands-on training in Kubernetes and Golang for engineering teams.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2023
Sprachen
DeutschMutterspracheEnglischverhandlungssicherFranzösischGrundkenntnisseJapanischGrundkenntnisse
Projekthistorie
- Enhanced and maintained a C#/.NET-based business application using Razor Pages, covering frontend, backend, and system integrations
- Developed and maintained interfaces and services to support seamless data exchange between internal and external systems
- Utilized Redis for caching and performance optimization
- Developed and maintained a WPF-based administration tool for operational and business processes
- Managed software releases and deployment processes to ensure reliable and efficient deliveries
- Administered, monitored, and optimized Azure cloud infrastructure and application environments
- Provided 3rd-level support, troubleshooting complex technical issues and ensuring system stability
- Served as the primary technical point of contact for stakeholders, supporting solution design and technical decision-making
- Website: https://www.officeworld.ch
- Founded and manage a software engineering and IT consulting company
- Deliver software engineering, software architecture, cloud, and DevOps services as an independent contractor
- Design, develop, deploy, and maintain proprietary software solutions and applications
- Responsible for the full software lifecycle, including architecture, implementation, deployment, operations, and ongoing support
- Manage business operations, accounting, bookkeeping, and financial administration
- Designed, developed, hosted, and maintain the company website
- Company Website: https://www.aiza.ch
- Software Portfolio and Source Code: https://github.com/angelaschereraiza
Selected Long-Term Clients:
- Kaspar Praxis (since 2017): Design, implementation, and ongoing maintenance of IT infrastructure
- Alex Osterwalder Treuhand (since 2015): Design, implementation, and ongoing maintenance of IT infrastructure
- Designed, developed, and deployed a static website using HTML, CSS, and JavaScript
- Implemented a responsive and user-friendly web design to ensure an optimal experience across devices
- Managed website hosting, deployment, and ongoing maintenance
- Collaborated directly with the customer to gather requirements and deliver the solution according to business needs
- Website: https://www.rocket-bar.ch
Zertifikate
Certified ScrumMaster
ScrumAlliance2019