Krystian G.

Senior Full Stack Developer(React | Node | Next.js)

I am a highly experienced Senior Full Stack Developer with expertise in React.js, Next.js, Node, Nest.js, GraphQL. I possess a dynamic skill set that enables me to adapt to various project requirements and excel in delivering efficient and effective results. Over the years, I have worked with organizations of all sizes and scopes, honing my theoretical and practical knowledge in software architecture, design, implementation, and business consulting. My proficiencies include JavaScript (ES6+), Typescript, React, Next.js. Furthermore, I possess extensive knowledge of Gatsby, Redux, Tailwind CSS, Headless CMS, Contentful, Strapi. I have also worked on backend development, including Node.js (Express) and Nest.js, RESTful API, Graphql, and Firebase. Additionally, my expertise in CI/CD tools such as Git, Jenkins, CI/CD, AWS Amplify, and AWS Lambda further elevates my skill set. My experience in developing with an Agile methodology in mind and my commitment to delivering effective solutions make me a valuable asset to employers and clients alike. I am proud to have contributed to my clients' growth and revenue through my web development work


  • Node.js
  • JavaScript
  • Next.js
  • TypeScript
  • API Integration
  • MongoDB
  • RESTful API
  • CI/CD
  • Redux
  • Full-Stack Development
  • GraphQL