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Daniel Agapov

PROFILE

Daniel Agapov

Developed the foundational backend for the Spawn-App-Back-End repository, delivering 26 features and resolving 6 bugs within a month. Focused on scalable API scaffolding, the work established domain-driven patterns for user, event, and chat modules using Java, Spring Boot, and Hibernate. Implemented dependency injection, DTO mapping, and repository patterns to enable modular service layers and facilitate frontend integration. Enhanced error handling and standardized HTTP responses, while integrating Lombok to reduce boilerplate. The project included architecture diagramming, ERD documentation, and migration to UUID-based identifiers, resulting in a maintainable, testable backend aligned with modern REST API and database design practices.

Overall Statistics

Feature vs Bugs

81%Features

Repository Contributions

75Total
Bugs
6
Commits
75
Features
26
Lines of code
8,938
Activity Months1

Work History

November 2024

75 Commits • 26 Features

Nov 1, 2024

November 2024 backend development focused on establishing a scalable foundation for Spawn-App-Back-End with strong API scaffolding, DI-driven services, and DTO-based data flows. Delivered end-to-end patterns for user, event, and chat domains, plus mock data layer to accelerate frontend integration and testing. Standardized error handling and prepared the platform for frontend alignment with UUID IDs and Lombok-driven boilerplate reduction.

Activity

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Quality Metrics

Correctness90.2%
Maintainability91.8%
Architecture88.2%
Performance83.4%
AI Usage20.8%

Skills & Technologies

Programming Languages

BatchDBMLJSONJavaMarkdownPowerShellSQLShell

Technical Skills

API DesignAPI DevelopmentAbstractionArchitecture DiagrammingBack End DevelopmentBack-end DevelopmentBackend DevelopmentBuild Tool ConfigurationCode RefactoringDTO MappingDTO PatternData StructuresData Transfer Objects (DTOs)Data Type ConversionDatabase Design

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

Daggerpov/Spawn-App-Back-End

Nov 2024 Nov 2024
1 Month active

Languages Used

BatchDBMLJSONJavaMarkdownPowerShellSQLShell

Technical Skills

API DesignAPI DevelopmentAbstractionArchitecture DiagrammingBack End DevelopmentBack-end Development