Cristian Rujoiu

Project: The Primetals application functions as an interactive dashboard comprising multiple sections. Within these sections, specialists can effectively monitor, track, and visualize the progression of steel as it move through various stages, ultimately culminating in the production of the final steel coil.

Tech stack: Angular, RxJS, Typescript, Javascript, HTML5, HTML, CSS, CSS3 (SCSS), Apache Echart, Git.

Contribution: Engineered critical modules for the Primetals hot strip mill application utilizing the Angular framework, ensuring smooth integration and optimal functionality. Spearheaded efforts to pinpoint and address performance bottlenecks by fine-tuning change detection mechanisms and implementing reactive programming principles, thus significantly enhancing overall system efficiency and responsiveness.

Project: AudioGo application, a groundbreaking platform designed to revolutionize audio advertising consumption.
Tech stack: Javascript / Typescript, AngularJS, Angular, RxJS, NGXS, HTML5, CSS3 (SCSS), Git

Contribution: Collaborated closely with stakeholders to gather requirements and ensure alignment with business objectives.

Complete migration of the audio advertisement campaign creation process to the Angular framework. In parallel, implemented new features and enhancements within the legacy AngularJS application to ensure continuity and meet evolving business requirements.

Project: Contributed to a micro-services architecture initiative aimed at deploying the Kaiser Permanente healthcare web application within Cognizant Softvision.
Tech Stack: JavaScript/TypeScript, Angular, AngularJS, RxJS, HTML (with a focus on accessibility and semantic structure), CSS, CSS3 (SCSS), Node.js, Swagger, Docker, Git, Karma

Contribution: Developed modules for the healthcare application using the Angular framework, ensuring seamless integration and functionality. Played a pivotal role in identifying and resolving bugs to enhance the overall performance and user experience. Additionally, spearheaded the creation of UI component tests using Karma, thereby ensuring robust testing and validation of the application's graphical interface.

Demonstrated adept troubleshooting skills in promptly addressing issues. Fostered effective teamwork both locally and with US clients. Maintained meticulous attention to detail and records throughout project phases.

Project: Icontrol Networks, now Alarm.com is a leader in connected home technology and innovation, creating solutions that provide greater peace-of-mind, enable simple home and energy management, and make life more convenient for consumers around the world.

Contribution: Crafted comprehensive test cases based on the provided requirements and specifications, delineating step-by-step procedures and anticipated outcomes for each feature or functionality. Methodically executed test cases manually, rigorously scrutinizing each step to ensure adherence to expected behavior. This includes testing various scenarios, inputs, and edge cases to uncover potential issues. Conducted regression testing following software changes or updates to safeguard against unintended side effects or disruptions to existing functionality. Validated the functionality of user interface elements within the application, assessing layout, design coherence, responsiveness, and user-friendliness. Ensured adherence to specifications by confirming the proper functioning of all features and functionalities, encompassing user interactions and system integrations. Verified seamless operation across diverse browsers, devices, and operating systems, aligning with project requirements. Documented identified defects, including comprehensive steps for reproduction and severity assessment. Additionally, contributed to the development of user guides pertinent to device installation and usage. Maintained regular communication with the development team, reporting issues, sharing test results, and collaborating on defect resolution and overall software quality enhancement. Learning HTML, CSS basics.