Amarildo Kociaj

🌐 Amarildo Koçiaj: Full-Stack Web Developer, Chemistry Educator & Digital Innovator

I am Amarildo Koçiaj, a versatile professional blending STEM education, full-stack web development, and digital innovation. With years of experience as a Chemistry Professor and a strong background in programming, I bring both analytical precision and technical creativity to every project.

💻 Professional Journey in Web Development

• Full-Stack Developer (Node.js & React) – Building dynamic web platforms with secure authentication, admin dashboards, and responsive UIs.

• Backend Development (Express.js & PostgreSQL) – Designing scalable database schemas, coin-based transaction systems, and API integrations.

• Frontend Development (EJS, React, Bootstrap, Tailwind) – Creating responsive, user-friendly interfaces with interactive features and modern design.

• Hosting & Deployment – Experienced with Render, Hetzner, and Neon for cloud databases, ensuring performance, security, and reliability.

• Educational Web Platforms – Founder of Informatest.al, an Albanian-language exam prep platform featuring large question banks, interactive tests, and STEM calculators.

🔬 Academic & Educational Background

• Chemistry Professor – Cambridge International AS & A-Level Chemistry, Olympiad mentoring, and content development.

• STEM Content Creator – Author of 1,000+ university-level chemistry and biology questions, detailed step-by-step solutions, and interactive e-learning resources.

• Python Developer – Skilled in automation, data analysis (Pandas, NumPy, Matplotlib), and educational app development.

⚙️ Skills & Expertise

•Web Development: Node.js, Express, React, EJS, PostgreSQL, REST APIs

•Frontend Tools: Bootstrap 5, Tailwind, custom CSS, responsive design

•Backend Tools: Authentication (bcrypt, sessions, CSRF, JWT), database modeling, admin dashboards

•Data & Automation: Python scripting, data visualization, scientific calculators

•Content & SEO: Educational writing, AI-based content training, and web optimization

🎯 What I Deliver

I specialize in creating educational web apps, dashboards, and digital tools that merge technical functionality with pedagogical clarity. My goal is to empower learners, institutions, and businesses by blending scientific expertise with modern web technologies.