Location
PolandRate
Years of experience
10+About
I am a motivated Senior Fullstack Developer with a decade of experience in programming. Throughout my career, I have developed a strong passion for learning new technologies and continuously improving my skills. I am proficient in team management and technical leadership, which has allowed me to excel in various roles and projects. My recent experience includes working as a Senior Fullstack Developer at Diffco in Sunnyvale, where I was involved in AI-enhanced live online teaching projects, and at Startup House in Warsaw, where I managed teams and contributed to AI and media-related projects. My technical expertise spans a broad range of technologies, including Next.js, Prisma, Tailwind, PostgreSQL, and AWS, among others. Previously, I worked as a Fullstack Developer at Jelly in London, focusing on solutions for the gastronomy industry, and as a Senior Fullstack Developer at Ten Square Games in Wrocław, where I helped manage mobile game economies and ads. At Credit Suisse in Wrocław, I started as a solo junior developer and eventually became a Senior Fullstack Developer and Tech Lead, responsible for internal communication tools during global emergencies. My technical skills include JavaScript, TypeScript, React, NodeJS, GraphQL, and various databases and testing libraries. I am fluent in English and a native speaker of Polish. My soft skills include team management, mentorship, knowledge sharing, problem-solving, and a proactive approach.Tech Stack
Next.js, Docker, Express.js, GraphQL, JavaScript, MySQL, NestJS, Node, PostgreSQL, SQL, TypeScriptExperience
- Led projects related to AI-enhanced, live online teaching, and healthcare AI-based mobile applications.
- Developed in-house products for gastronomy business management and mobile game economy and ad management.
- Managed multiple teams, conducted performance reviews, and provided mentorship at Startup House.
- Acted as Tech Lead at Credit Suisse, forming a team and making architectural decisions.
- Integrated AI chat systems to improve student learning efficiency.
- Worked on AI-based applications in healthcare.
- Utilized tech stacks including Next.js, GraphQL, PostgreSQL, AWS, and GCP across various projects.
- Integrated third-party software to provide live, online classrooms at Diffco.
- Conducted candidate interviews and contributed to the hiring process at Diffco.
- Provided presale consultations and estimations for potential projects at Startup House.
Employment history
• Projects related to AI enhanced, live online teaching
• Example projects: Integrated AI chat used to help students learn more efficiently, integration with third-party software designed to provide live, online classrooms
• Tech Stack: T3 (Next.js, Prisma, Tailwind, PostgreSQL, tRPC), AWS
• Additional information: interviewing candidates, working on both in-house and external projects
• Projects related to AI, media etc.
• Example projects: kratix.com, startup-house.com, AI-based mobile application related to healthcare
• Tech Stack: Next.js, NestJS, PostgreSQL, Supertokens, GCP
• Additional information: managing two teams, mentoring, performance reviews, presale consultations and estimations
• In-house product related to helping gastronomy businesses manage their stocktake, accounting etc.
• Tech Stack: Next.js, GraphQL, PostgreSQL, AWS
• In-house product related to helping run the economy and ads inside mobile games
• Tech Stack: Next.js, GraphQL, PostgreSQL, GCP
• In-house product related to internal communications in case of global emergencies and support tools
• Tech Stack: Next.js, PostgreSQL, AWS
• Additional information: Started as a solo junior developer, later formed a team and formed decisions about architecture of the application
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