Blinera Hysenaj

Software QA Engineer

Software QA Engineer with almost 5 years of experience in software testing and frontend development, focused on delivering high-quality, reliable, and user-friendly applications.

+38344893361 Pristina
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Projects
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Languages
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Skills
Work Experience
Software QA Engineer
KodeLabs
Jan 2025 — PresentCurrentPristina
  • • Owning the end-to-end Quality Assurance process for a large-scale data transformation and analytics platform.
  • • Validating complex time-series data transformations, aggregation logic, calculated metrics, and data integrity throughout the transformation pipeline.
  • • Performing automation, API, and UI testing while validating data flows between services and external integrations.
  • • Designing, implementing, and executing automated end-to-end, smoke, and regression tests as part of the CI/CD pipeline.
  • • Building and maintaining automated test suites from scratch using Cypress, increasing regression coverage and reducing manual testing effort.
QA & Frontend Developer
CrossLab
Jan 2023 — Dec 2024Zurich
  • • Implementing user interface tickets using Vue.js for a seamless and intuitive user experience.
  • • Connecting API endpoints on the frontend to ensure smooth data flow and functionality.
  • • Tested secure vault platform features including payments, renewals, withdrawals, and user account management.
  • • Validated encrypted sensitive data handling and executed end-to-end, regression, and cross-browser testing to ensure platform security and stability.
Frontend Developer
Innovative Solution
Dec 2022 — Dec 2023Pristina
  • • Developed UI components for public and ERP pages.
  • • Ensured responsive design across various devices.
  • • Used Restful APIs to connect web applications with backend services.
  • Integrated and managed data flow between frontend and backend.
Frontend Developer
Gjirafa Inc
Sep 2021 — Dec 2022Pristina
  • • Wrote performant code for websites and web applications using core Vue and Nuxt.js.
  • • Optimized applications for better performance.
  • • Implemented a feature for the file manager, including an editing tool, folder management, and all functionalities related to the file manager.
Projects
Building Data Hub

Data Hub platform for ingesting, processing, and transforming large-scale time-series data from multiple sources into BigQuery for analytics. Supports scheduled and real-time pipelines via RabbitMQ, with multi-layer data validation, transformation, and aggregation to ensure data quality, consistency, and reliability across distributed systems.

BigQueryRabbitMQCypressJavaAngular
Hi Private - CrossLab

Worked on the Safe Virtual platform, a web application offering three subscription plans with different feature access levels for users. Responsible for testing, frontend development, API integration, and supporting end-to-end delivery

Vue PHP Playwrite
Brick - Inno

Developed and maintained a real estate platform, serving as the sole Frontend Developer responsible for the entire public-facing website.

React Nextjs Tailwind
Codex - Gjirafa Inc

Worked on Codex, a headless CMS for publishers enabling fast content creation and streamlined workflows, with REST/GraphQL APIs, automation, and role-based access control.

VueJs GraphQL
Pristina Traffic View - Bachelor Thesis

University project on AI-based traffic light optimization to reduce commuting time and costs in Prishtina. Built a React.js prototype with ApexCharts and Leaflet.js for traffic data visualization and analysis of optimization strategies.

ReactJs ApexChartsLeaflet.js
Skills
CypressJavascriptReactJsVueJsPlaywrightBigQuerySQLTailwind
Education
Bachelor, Computer Engineering
University of Pristina - Faculty of Electrical and Computer Engineering
2018 — 2022
Languages
Albanian
Native
English
Fluent