Alberto – JavaScript, React, Typescript

Alberto has successfully built two applications. The first product was for the maintenance people in their locations. The second product was a complete solution for the organization that tracked what buildings they bought, would buy, or should buy with analyses using GPT-4. Alongside tables for the data, drag-and-drop functionality was implemented so they could assign people to different tasks (almost like Jira, but much better) and track progress.

• Application Architecture: developed the architectural framework for two software applications, ensuring they are designed with user experience and performance in mind.
• Development: Leveraging proficiency in React and Typescript, has designed, coded, and tested some complex application systems, consistently maintaining a high standard of reliability and performance.
• Utilizing React Query, managed the integration between the applications and the API, ensuring seamless data retrieval, synchronization, and manipulation.
• User Interface Design: With TailwindCSS, created compelling, responsive, and accessible UI designs that provide users with an intuitive and aesthetically pleasing experience.
• Backend Development:worked with Nest.js to build efficient, reliable, and scalable backend services that power the applications.
• Chat Functionality: In collaboration with ChatGPT, built interactive chat functionality into the applications, fostering effective communication and engagement within the user base.
• Collaboration: worked closely with the project management team and UX/UI designers to ensure the successful delivery of our applications.

Alberto's skill set and deep understanding of the technologies have been critical to the mission of delivering top-tier applications that set them apart in the marketplace.

It is a chat application, with video and audio also implemented that is designed for customer service mostly for big tech companies like Telekom, Orange, and others.

• Created new micro-frontends and delivered features in a high-paced start-up environment.
• Refactored the codebase using a standardized design system by creating and maintaining a components library. This library contained easy-to-use APIs and well-documented components. Easily testable and extendable. It also provided tremendous value to the design team, which could check the library by accessing the Storybook. This action removed much tech debt from the application and made onboarding new developers more straightforward.

The application was for engineers who worked in different industrial locations. They tracked the temperature level of different equipment and allowed them to turn different equipment on or off.

• Architectured the application from the beginning and demonstrated excellent technical, planning, and communication skills with the rest of the team.
• Connected technologies like React Query and Redux with Nx on a micro-frontend architecture.
• Implement screens containing lots of charts and data to handle. Had to make sure all the parts loaded in the factor of importance not to impact the user experience.
• Created workshops for team members unfamiliar with the used tech stack(ex:React Query, Nx). At the end of the workshops, the team was more productive in delivering new features.

Worked on an application helping financial advisors to do their job faster and much more efficiently.

• Implemented the entire business logic for the Timezone Components across the application based on the user location. This feature had to handle multiple edge cases because of the user's location. These Timezone Components were used everywhere in the application and had a high impact on how clients worked, so it was essential they run error-free.
• Created reactive forms across multiple sections of the application. I had to use multiple optimization techniques to offer users a very smooth experience while navigating the multiple-form sections. Caching asynchronous data with React Query and keeping track of every step of the form while handling errors in real-time and autosaving users' data without putting pressure on the backend server.
• Created new back-end Express services on a microservice architecture.

Web application for Romanian farmers.

• Created a design system for the entire application;
• Connected the link between sensors and the web application;
• Implemented the weather widgets for the on-site sensors;
• Developed new endpoints in .NET Core to satisfy the user interface needs.

Worked on different projects ranging from education platforms to applications for Coca-Cola refrigerators.

• Developed and implemented highly responsive front-end UI components using JavaScript, JQuery, and React, resulting in improved user experience and increased website performance;
• Collaborated with cross-functional teams to analyze and troubleshoot complex technical issues, ensuring timely resolution and seamless integration of new features;
• Created and maintained an efficient and scalable codebase, regularly conducting code reviews and refactoring to enhance code quality and maintainability;
• Researched and implemented cutting-edge technologies and frameworks, staying up-to-date with industry trends to continuously enhance development processes and deliver innovative solution;
• Market and client research.

Industrial application

• Develop high-performance user interfaces using React.js.
• Implement efficient state management solutions with Zustand.
• Optimize data fetching and caching using React Query
• Architect new services, after carefully analyzing the business logic and customer needs
• Ensure code quality through testing, code reviews, and best practices
• Test every critical functionality of the new services