Natig Agharzayev

Software developer Intern at Elladium Holding

Built and launched emevera.com, a responsive web app for email validation using React, TypeScript, and Zustand, increasing task completion by 30%. Cut API response times by up to 10 times using Redis caching and React Query background updates. Increased test coverage to 80% with Cypress, reducing production bugs by approximately 70%. Used Grafana to monitor application health and performance, enabling proactive debugging and incident response.

Frontend developer at NIH

Developed and maintained responsive web apps using React, TypeScript, and Redux Toolkit, improving UX based on user feedback. Improved API response times by approximately 50% using React Query caching and background updates. Collaborated with backend team to integrate REST APIs, enhancing app functionality. Reduced redundant API calls by approximately 25% via Redux Toolkit optimization and selector usage. Built reusable React components in TypeScript, boosting development speed by approximately 35%. Wrote tests with Vitest and Jest, cutting post-release bugs by approximately 25% and improving app stability.

Software Developer Intern at Code Academy

Assisted in fullstack development tasks and strengthened foundational knowledge in web technologies.

Front-End Developer at Spiralyze

Developing and optimizing high-performing A/B test variations and landing pages, ensuring pixel-perfect design implementation and smooth user experiences. Implementing CRO-driven features and experiments, directly contributing to 10–25% conversion rate lifts for client websites in 3 months. Collaborating closely with other developers, PMs, QAs, and designers to deliver tasks on time and at high quality.

Software Developer at NIH Baku

Built reusable React components in TypeScript and doubled the development speed. Reduced redundant API calls by 20% via Redux Toolkit optimization and selector usage.