Freelancer profile translated to English.
Back to original languageAbout Sina
Sina has extensive knowledge of web technologies, enabling him to perfectly map out the client's requirements and wishes. With a proactive attitude and his problem-solving ability, he works towards sustainable solutions. He works purposefully to help clients with innovative and secure solutions in the field of web development. His interests and ambitions lie mainly with the Microsoft stack. His eagerness to learn and curiosity about new technologies ensure that he can quickly master new challenges. He is a strong communicator and team player, and also enjoys sharing his knowledge and experience with others within the team.
Uzbek
Native or bilingual
English
Fluent
Dutch
Fluent
Can work on-site
Oosterhout (up to 50km), Roermond (up to 50km)
Experience
- HeijmansSoftware and Cloud EngineerARCHITECTURE AND URBAN PLANNINGJanuary 2026 - Today (7 months)Heijmans is a leading construction and infrastructure company working on smarter and more sustainable infrastructure. Sina was deployed as a software engineer to further design the data and cloud landscape and provide additional capacity alongside the existing data engineer. The work focuses on building and integrating cloud solutions within Heijmans Connect – the digital infrastructure platform that processes data from physical objects, applications, and external systems.Sina's responsibilities include:Data Platform & Cloud
- Unlocking and processing data from Azure via Microsoft Fabric (Lakehouse, Pipelines, Notebooks);
- Developing Azure Functions (.NET) for data processing, automation, and event-driven triggers;
- Building and maintaining Azure Data Factory pipelines for data integration and orchestration;
- Using Python / PySpark for data transformations and processing large datasets;
- Contributing to the further design of the cloud and data landscape;
DevOps & Tooling- Setting up and managing CI/CD pipelines via Azure DevOps (YAML, PowerShell);
- Applying Infrastructure as Code for repeatable deployments (Bicep);
- Collaborating with data engineers and stakeholders to align priorities and architecture.
Blazor Platform & Internal Tooling- Developed and implemented: a flexible internal platform in Blazor (.NET), allowing employees to independently create forms and manage registrations – without coding knowledge. The platform is modular and scalable for use by external clients.
- SkrettingFull-stack .NET and Azure Developer, DevOps EngineerDecember 2022 - December 2025 (3 years)Boxmeer, NetherlandsSina's responsibilities include:
- Developing new portals and extending existing portals using .NET technologies;
- Designing and implementing solutions on Azure, including Data Factory, Service Bus, Function Apps, Web Apps, APIM, and App Configuration;
- Contributing to the setup of Microsoft Fabric for data integration and processing;
- Scripting Azure DevOps pipelines for CI/CD and infrastructure isolation for a streamlined development and deployment pipeline;
- Responsible for the successful integration of Vue 3 to enhance the user interface and meet modern development standards.
Architecture and Quality Improvement- Setting up event-driven architecture and a modular application landscape;
- Implementing best practices, establishing guidelines for unit tests, and proposing SOLID principles and design patterns for code improvements;
- Designing and realizing the migration strategy for the transition to a new Azure region;
- Advising on the further development of the technological landscape and optimizing team processes;
- Implementing architectural and process improvements that lay the foundation for future scalability and cost optimization of the platform.
Team Development and DevOps Culture- Contributing to a more stable and manageable cloud environment, with a significant reduction in incidents and deployment errors;
- Active participation in the Scrum process, including refining user stories and maintaining agreements;
- Guiding the team on focus, collaboration, and adherence to the development process within Scrum;
- Playing a key role in strengthening the DevOps culture within the team, with an emphasis on quality, collaboration, and automation.
- FlanderijnBailiffMay 2021 - Today (5 years and 3 months)Rotterdam, NetherlandsFlanderijn is a bailiff organization and collection agency. Increasingly, clients want to use Flanderijn's services, requiring a better application landscape for onboarding and maintaining clients. Additionally, they have a monolithic core application that is aging, and they want to move more towards the cloud. Sina's responsibilities include:● Developing client-specific REST API endpoints with .NET Core;● Setting up pipelines in Azure DevOps services with .NET Core CLI tasks, Azure CLI, and PowerShell;● Splitting the monolithic core application into microservices;● Developing new functionalities in microservices and micro-applications;● Writing UI tests;● Configuring and utilizing Azure:○ Event Grid;○ Storage;○ App Services;○ Active Directory;● Acting as a substitute Scrum Master.
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Education
- MSc Computer ScienceAnglia Ruskin University, Cambridge2015MSc Computer Science
- Bachelor of ScienceAnglia Ruskin University, Cambridge2014BSc Computer Science