Dsek-LTH/web
Nov 2024 – Oct 2025
4 Months active
Languages Used
JavaScriptTypeScriptSvelte
Technical Skills
Front End DevelopmentImage ManipulationSvelteFrontend DevelopmentAPI DevelopmentBackend Development
Tristan Farkas
PROFILE
Tristan Farkas
Contributed to the Dsek-LTH/web repository by delivering targeted features and fixes focused on image handling, file validation, and access control. Developed client-side image resizing using Svelte and JavaScript to optimize uploads and reduce backend load, refactoring front-end logic for maintainability. Enhanced data integrity by implementing strict file-type validation for expense receipts, progressively narrowing accepted formats to PDFs for consistency in downstream processing. Addressed security by correcting fallback logic in the Door Access Control System, ensuring proper user resolution and reducing unauthorized access risk. Demonstrated proficiency in frontend and backend development, image manipulation, and API design using JavaScript, Svelte, and TypeScript.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
4Total
Bugs
2
Commits
4
Features
2
Lines of code
47
Activity Months4
Your Network
26 peopleSame Organization
@student.lu.se7
Work History
October 2025
1 Commits
Oct 1, 2025October 2025 monthly summary for Dsek-LTH/web focusing on the security-critical fix in the Door Access Control System and its impact on risk mitigation and compliance.
1 Commits
Oct 1, 2025October 2025 monthly summary for Dsek-LTH/web focusing on the security-critical fix in the Door Access Control System and its impact on risk mitigation and compliance.
October 2025
August 2025
1 Commits
Aug 1, 2025In August 2025, focused on improving data integrity and process automation in the Dsek-LTH/web repository by implementing a PDF-only validation policy for expense receipts. A targeted change reduced variability in expense documentation and streamlined downstream PDF generation and auditing workflows.
August 2025
1 Commits
Aug 1, 2025In August 2025, focused on improving data integrity and process automation in the Dsek-LTH/web repository by implementing a PDF-only validation policy for expense receipts. A targeted change reduced variability in expense documentation and streamlined downstream PDF generation and auditing workflows.
May 2025
1 Commits • 1 Features
May 1, 2025Month: 2025-05 — Delivered a focused validation improvement for expense receipts to enforce allowed file types and prevent problematic formats from entering the system, enhancing data quality and downstream processing. Changes were implemented in the Dsek-LTH/web repository and accompany a single commit addressing WEBP uploads.
1 Commits • 1 Features
May 1, 2025Month: 2025-05 — Delivered a focused validation improvement for expense receipts to enforce allowed file types and prevent problematic formats from entering the system, enhancing data quality and downstream processing. Changes were implemented in the Dsek-LTH/web repository and accompany a single commit addressing WEBP uploads.
May 2025
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 delivered a key front-end optimization in the Dsek-LTH/web repository: Client-Side Image Resizing Before Upload. The feature resizes images in the browser prior to upload, reducing server-side processing and bandwidth, and refactors the image handling logic to integrate resizing. No major bugs were documented for this period. Overall impact includes improved upload performance, lowered backend load, and a smoother user experience. Technologies demonstrated include client-side image processing, front-end performance optimization, and code refactoring to support resizing with existing image handling logic. Commit reference: 99f283447fb81f4891648ae258bfcf27b211e40d (#601).
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 delivered a key front-end optimization in the Dsek-LTH/web repository: Client-Side Image Resizing Before Upload. The feature resizes images in the browser prior to upload, reducing server-side processing and bandwidth, and refactors the image handling logic to integrate resizing. No major bugs were documented for this period. Overall impact includes improved upload performance, lowered backend load, and a smoother user experience. Technologies demonstrated include client-side image processing, front-end performance optimization, and code refactoring to support resizing with existing image handling logic. Commit reference: 99f283447fb81f4891648ae258bfcf27b211e40d (#601).
Activity
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Quality Metrics
Correctness85.0%
Maintainability90.0%
Architecture90.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptSvelteTypeScript
Technical Skills
API DevelopmentBackend DevelopmentFront End DevelopmentFrontend DevelopmentImage ManipulationSvelte
Repositories Contributed To
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