.NET Developer

Zkušený back-endový softwarový inženýr s více než 5 lety praxe v jazycích C#, .NET, Entity Framework Core, MSSQL a PostgreSQL. Ovládá infrastrukturní a cloudové technologie, jako jsou Kubernetes, Microsoft Azure a Pulumi. Zkušenosti s full-stack vývojem, se specializací na REST API, GraphQL, Angular a React. Silné vzdělání v oboru vývoje počítačového softwaru. Vášnivý vývojář softwaru, který neustále hledá nové výzvy, aby se v oboru dále rozvíjel.

Full Stack Developer (10/2024 - 02/2026)

• The candidate worked in a fast-paced startup environment as part of a small agile team, delivering end-to-end solutions and maintaining a reliable codebase.
• Designed and implemented a user filter segmentation and voucher delivery system to enable targeted marketing campaigns.
• Integrated Recombee for personalized recommendations, implementing efficient caching to optimize performance and cost per recommendation.
• Delivered in-app localization to support multi-language users.
• Ensured codebase stability, performance, and maintainability.

Full Stack Developer (05/2023 - present)

• The candidate designed, developed, maintained and delivered scalable software solutions for a last-mile delivery logistics platform using .NET (C#), Angular, and TypeScript, with a focus on finance and human resources domains.
• Delivered end-to-end integration with FlexiQuiz for agent training, including webhooks, Azure API Management, and background jobs; implemented both backend and frontend components.
• Led integration with CSAS for automated financial transaction pairing (deposit and cash transactions), including merchant/terminal transaction matching, enabling reliable, high-volume reconciliation and reducing manual processing.
• Developed a high-performance anonymization job for customer data, optimized for large-scale datasets (hundreds of thousands of customers, millions of related records(orders/transactions/order contents).
• Supervised in-team modularization of a part of a monolithic application creating a Human Resources module, improving maintainability and enabling clearer domain boundaries.

.NET Developer (11/2022 - 05/2023)

• The candidate developed and maintained backend services for a fintech platform for a Swedish banking client.
• Contributed to checkout and payment-related systems within a microservice architecture, including customer caching and retention mechanisms.
• Contributed to CustomerCache, improving customer retention through optimized caching strategies.
• Co-developed AddressLookup service for address auto-completion, enhancing user experience and data accuracy.
• Co-designed and implemented CustomerFinancial service integrating data from the Swedish debt registry to support financial risk assessment.

Full Stack Developer (05/2022 - 10/2022)

• The candidate built an internal employee assessment application from scratch for a technology services company.
• Participated in architectural decision-making, gathered and translated business requirements, set up CI/CD pipelines, selected appropriate technologies, and developed both backend and frontend components using .NET.
• Developed an EmployeeGoals application to support performance tracking and goal management.

Automation Test Engineer (01/2021 - 04/2022)

• The candidate delivered test automation for a Swedish banking client, building the solution from scratch.
• Designed and implemented test infrastructure, CI/CD pipelines, and test plans.
• Later led a small team of testers and facilitated technical discussions with stakeholders, ensuring effective collaboration and alignment.
• Initiated and delivered test automation for the Checkout application using SpecFlow, enabling readable test definitions with a robust underlying implementation (xUnit, C#).