Gawel Olkowski

- Worked on a SaaS app - cookie consent management platform based on React, Redux, Laravel - Developed a marketplace platform for creative photographers based on Vue.js, Express.js - Implemented subscription management logic and payment handlers on top of microservice architecture and Stripe service, Node.js - Built a custom UI component library using React, TypeScript, Tailwind CSS, Storybook, Jest - Developed a FinTech landing page based on Gatsby - Hosted web applications on AWS Amplify

- Developed front-end part of a case management platform using Angular - Implemented a large front-end SaaS application using Angular according to wireframes as well as a back-end in Nest.js/Node.js - Designed database architecture and API based on GraphQL, PostgreSQL, NestJS - Integrated a real-time dashboard for trading information using WebSocket - Managing the Migration, Seeding, Eloquent model, Routing, Authentication, Middleware, ORM, Unit testing, Artisan in Laravel - Set up the AWS environment

- Built a React web app using hooks, Redux, best practices - Constructed a REST and Socket API in Node.js (using the Express.js framework and Socket.IO library) - Created an eCommerce website using Next.js and Contentful - Built an eCommerce back-end using NestJS, integrated PostgreSQL and used TypeORM - Built a market place for photographers using Laravel, Vue.js, Stripe

- Designed and created a knowledge management platform on a knowledge graph, utilizing a range of technologies. - Developed 2+ full-stack web applications to analyze and process data for different clients - Optimized the company’s complaint handling process by creating and delivering highly efficient app-based solutions