Amarildo Koçiaj

⭐ Founder & Full Stack Developer

As the founder and full stack developer of STEM Calculators, I design, build, and maintain an interactive web platform that delivers fast, accurate STEM calculators and learning tools for students and educators. I develop the full product experience end-to-end, including the website architecture, backend logic, database integration, and responsive UI. I create structured, SEO-optimized content pages and implement technical SEO improvements to support indexing, canonicalization, and scalable growth. I also manage ongoing performance optimization, code quality, and feature releases, ensuring the platform remains reliable, accessible, and easy to use across devices.

Founder, Full Stack Developer & Science Content Writer

As the founder and full stack developer of InformaTest, I design, build, and maintain a web platform focused on delivering clear, reliable educational content and tools. I manage the end-to-end development process, including site architecture, backend logic, database integration, and responsive front-end interfaces. In addition to development, I write and publish high-quality responses for chemistry and biology questions, ensuring explanations are accurate, well-structured, and easy to understand. I also handle on-page SEO and technical improvements to support discoverability, performance, and a smooth user experience across devices.

Content Manager and Chemistry Professor

As Content Manager and SEO at Proprep Tech, I manage the "Ask a Question" project, overseeing student-submitted queries and ensuring timely, high-quality responses. I handle SEO strategy for chemistry, biochemistry, and biology content, optimizing it for maximum visibility and engagement. Additionally, I write and refine chemistry and biology content to meet academic standards, and I am responsible for video editing and improvement, enhancing instructional materials for clarity and impact.

Frontend Developer

As a Frontend Developer at Myndz, I build and maintain the therapist-facing web application for managing patients and online clinics. My work includes implementing pixel-perfect desktop and mobile interfaces from Figma designs (including RTL layouts), integrating REST APIs for authentication, client management, and “Add New Patient” flows, and creating audio recording and upload experiences with custom modals. I am responsible for refactoring the client and patient pages to support evolving data structures, improving accessibility and responsiveness, and ensuring a stable, maintainable codebase across HTML, CSS, and vanilla JavaScript.

AI Trainer

I train AI models in both Italian and English, focusing on tasks in linguistics and STEM subjects. My work involves preparing and refining data, evaluating model outputs, and ensuring linguistic accuracy and subject-matter relevance to improve overall AI performance and reliability.

AI Trainer & Data Labeler

As a Data Labeler and AI Trainer, I work primarily in Italian and English on STEM subjects and general tasks. My responsibilities include labeling and annotating text, video, audio, and images to create high-quality training data for machine learning models. I ensure accuracy and consistency across diverse content types to support the development of reliable AI systems.

Virtual Back Office

I managed claims based on the accident insurance policy stipulated with Poste Assicura and Generali, providing coverage for members of the Youth and School Sector, the Women's Football Division, and the Paralympic and Experimental Football Division of the FIGC. My role involves overseeing the entire claims process to ensure compliance with policy terms and delivering efficient support to all covered groups.

Chemistry Content Writer

I have dedicated over 350 hours to improving the questions in the general chemistry course, focusing on enhancing clarity, accuracy, and educational value to better support student learning and assessment.

Chemistry Tutor

I specialize in solving and explaining general and organic chemistry questions at the university level, providing clear, detailed solutions and step-by-step explanations to support student learning and deepen their understanding of complex chemical concepts.

University of Shkodra "Luigj Gurakuqi"

During my Bachelor's degree in Chemistry and Biology at Luigj Gurakuqi University of Shkodra, I developed a solid foundation across biochemistry, general, organic, inorganic, analytical, and physical chemistry, as well as botany, plant systematics, and plant physiology. My studies emphasized solving chemistry exercises, mastering essential laboratory techniques, and safely operating laboratory equipment and instruments with competence and precision.

EU FINAL GRADE: 8.69 or US GPA: 3.48

Teaching License in the Biology & Chemistry Profile

Certificate of Appreciation "Education Today"

Certificate of Participation in the 4th Education Today Conference

Certificate of Achievement for Poster Presentation

Certificate of Participation in “Teaching Skills – Secondary”

Certificate of Attendance – Cambridge University Press

Certificate of Assessment - Ethics, Communication, and Pedagogy

Certificate of Attendance – Cambridge University Press

Certificate of Participation – Cambridge University Press

Certificate of Training – Pedagogy

SEO Principles: An Essential Guide for Beginners

Semrush SEO Crash Course with Brian Dean

Content Marketing and SEO Fundamentals with Eric Enge

Certificate of Completion: 100 Days of Code

Certificate of Completion: Full-Stack Web Development

Certificate of Completion: 100 Days Of Code - Web Development Bootcamp