SwaplyarDev/SwaplyAr-Backend-02
Apr 2025 – May 2025
2 Months active
Languages Used
JavaScriptTypeScriptSQL
Technical Skills
Backend DevelopmentConfiguration ManagementDatabase ConfigurationDatabase IntegrationESLintNestJS
Alan Varde
PROFILE
Alan Varde
Alan Varde developed the backend foundation for SwaplyAr-Backend-02, focusing on scalable data persistence and secure transaction workflows. He established a modular NestJS architecture integrated with PostgreSQL via TypeORM, implementing user and transaction modules with full CRUD support. Alan introduced single-table inheritance for financial accounts, streamlined configuration management, and enhanced data validation using TypeScript and class-validator. He also built an authentication system with OTP login codes delivered through nodemailer, improving onboarding and security. Throughout the project, Alan prioritized code quality by refactoring, enforcing ESLint and Prettier standards, and resolving data integrity issues, resulting in a maintainable and extensible codebase.
Overall Statistics
Feature vs Bugs
69%Features
Repository Contributions
31Total
Bugs
4
Commits
31
Features
9
Lines of code
3,072
Activity Months2
Work History
May 2025
23 Commits • 6 Features
May 1, 2025May 2025 performance summary focusing on delivering scalable backend capabilities, improving data integrity, and strengthening security. Key features delivered include financial accounts model with single-table inheritance for accounts and payment methods; user management and registration endpoints; an authentication system with OTP login codes and email delivery; a build pipeline integrating class-validator; and transaction references for user-discount tracking. Major bug fixes addressed data integrity and stability, including user category relations, breaking column typos, and cleanup tasks to reduce debt. Overall impact: faster onboarding, improved data consistency, stronger security stance, and a cleaner codebase enabling future velocity. Technologies/skills demonstrated include TypeORM, single-table inheritance patterns, class-validator, nodemailer integration, ORM/entity configuration improvements, ESLint/style fixes, and codebase refactoring.
23 Commits • 6 Features
May 1, 2025May 2025 performance summary focusing on delivering scalable backend capabilities, improving data integrity, and strengthening security. Key features delivered include financial accounts model with single-table inheritance for accounts and payment methods; user management and registration endpoints; an authentication system with OTP login codes and email delivery; a build pipeline integrating class-validator; and transaction references for user-discount tracking. Major bug fixes addressed data integrity and stability, including user category relations, breaking column typos, and cleanup tasks to reduce debt. Overall impact: faster onboarding, improved data consistency, stronger security stance, and a cleaner codebase enabling future velocity. Technologies/skills demonstrated include TypeORM, single-table inheritance patterns, class-validator, nodemailer integration, ORM/entity configuration improvements, ESLint/style fixes, and codebase refactoring.
May 2025
April 2025
8 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for SwaplyAr-Backend-02 focused on delivering a scalable backend foundation and enabling core data persistence and transaction workflows. Highlights include establishing a NestJS-based backend with PostgreSQL via TypeORM, launching a standardized User module, and introducing a Transactions module with full CRUD. In addition, configuration improvements streamlined environment handling and reduced boilerplate, preparing the ground for rapid feature delivery and future expansion.
April 2025
8 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for SwaplyAr-Backend-02 focused on delivering a scalable backend foundation and enabling core data persistence and transaction workflows. Highlights include establishing a NestJS-based backend with PostgreSQL via TypeORM, launching a standardized User module, and introducing a Transactions module with full CRUD. In addition, configuration improvements streamlined environment handling and reduced boilerplate, preparing the ground for rapid feature delivery and future expansion.
Activity
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Quality Metrics
Correctness91.4%
Maintainability90.2%
Architecture90.6%
Performance82.2%
AI Usage21.4%
Skills & Technologies
Programming Languages
JavaScriptSQLTypeScript
Technical Skills
API DevelopmentAuthenticationBackend DevelopmentCode CleanupConfiguration ManagementData ValidationDatabase ConfigurationDatabase DesignDatabase IntegrationDatabase Schema ManagementESLintEmail IntegrationEmail ServicesEntity DesignInheritance Patterns
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