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Przemek Ciąćka is listed as Experienced React Developer ⚛️ | Diving into Elixir 💧 | Crafting Solutions That Drive Business Success 🚀 at RTB House, a company with 669 employees, based in Gdańsk, Pomorskie, Poland. AeroLeads shows a matched LinkedIn profile for Przemek Ciąćka.
Przemek Ciąćka previously worked as Senior Frontend Engineer at Rtb House and React Native Developer at Expansio Software House. Przemek Ciąćka holds Bachelor Of Science (Bsc), Database Design And Application Software from The State School Of Higher Professional Education In Elbląg.
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I’m a Web Developer with over 14 years of experience, specializing in front-end development with React. My background in full-stack development gives me a strong foundation in both front-end and back-end technologies. Since 2019, I’ve focused on creating seamless user experiences using React, TypeScript, and Vite to deliver high-performance applications.💡 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠 𝐭𝐨 𝐭𝐡𝐞 𝐓𝐚𝐛𝐥𝐞👉 React & Front-End Expertise: My primary focus is on building responsive and user-friendly applications using React, TypeScript, and modern tools like React Query and Vite. I am dedicated to creating high-quality code and seamless user experiences.👉 Understanding of Back-End Technologies: My background in full-stack development has equipped me with valuable insights into server-side technologies such as REST APIs, SQL, and NoSQL databases, allowing me to collaborate effectively with back-end teams.👉 Continuous Learning in Quality Assurance & Testing: I am currently enhancing my skills in testing strategies and tools like Vitest and React Testing Library to ensure code reliability and robustness.🏆 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬👉 API Request Optimization: Improved data loading efficiency by optimizing how APIs are queried, resulting in an 80% reduction in loading times and significantly enhancing application performance and user satisfaction.👉 Team Leadership: Successfully led development teams, fostering a culture of collaboration and innovation, and delivering high-impact projects on time.👉 Educational Impact: As a mentor at Codecool, I played a pivotal role in guiding aspiring developers to become skilled professionals, focusing on practical coding skills and industry standards.🚀 𝐋𝐨𝐨𝐤𝐢𝐧𝐠 𝐅𝐨𝐫𝐰𝐚𝐫𝐝I am excited to continue focusing on front-end development and expanding my expertise in React, with a keen interest in exploring possibilities with React Native. I am particularly interested in engaging with cutting-edge projects that push the boundaries of web development and challenge conventional solutions.While my primary focus remains on front-end technologies, I am also open to opportunities that involve full-stack development, leveraging my comprehensive background in both front-end and back-end technologies to build innovative solutions and deliver exceptional user experiences.I am always open to connecting with like-minded professionals, exploring potential collaborations, and discussing the latest trends in front-end and full-stack development. Let’s create something amazing together!
Listed skills include Team Leadership, Self Management, Scrum, Mentoring, and 14 others.
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A career timeline built from the work history available for this profile.
I lead the refactoring of critical applications, enhancing user experience and cutting data loading times by 80%, achieving this through close collaboration with UI/UX designers.🚀 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬► Refactored Internal Financial Panel: Transformed the application from class-based components to modern functional components using React and TypeScript.
I led the development of a mobile logistics application for couriers, implementing new features in collaboration with business teams and backend developers. As a Senior Developer, I also provided mentorship and support to junior team members.🚀 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬► Developed Mobile Logistics Application: Spearheaded the development of a logistics app for.
Developed a front-end application to support pilot training planning, collaborating with an international team on a project powered by Machine Learning technologies.🚀 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬► Front-End Development for ML-Enhanced Application: Built and maintained a responsive React application that supports advanced training planning for aviation pilots.
Contributed to the front-end development of an application designed for businesses using online contract and document automation, leveraging GraphQL for efficient API communication.🚀 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬► Developed Front-End Solutions: Focused on building user-friendly interfaces for an application that automates contracts and documents for businesses.
Collaborated with a team to develop a responsive web application for the largest American hotel chain, utilizing React.js and the latest React hooks to enhance performance and user experience in a global environment.🌟 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬► Responsive Web Application Development: Contributed to the creation of a dynamic web application for a major American.
Kraków, woj. Małopolskie, Polska
Opened the first Codecool school in Poland, guiding nearly 150 students to graduate as skilled junior software developers.🌟 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬► Curriculum Development and Management: Designed and maintained a comprehensive curriculum covering key programming languages and technologies, ensuring students were well-prepared for the industry.► Student.
Kraków, woj. Małopolskie, Polska
Led a team of developers creating B2C and B2B web applications, ensuring timely delivery and alignment with business goals.🌟 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬► Team Leadership: Managed a high-performing team, fostering innovation and efficiency in web application development for B2C and B2B markets.► API Platform Design: Reduced integration time for B2B customers by 50%.
Kraków, woj. Małopolskie, Polska
Worked as a Web Developer, maintaining existing projects and developing new solutions that enhanced the company’s innovative product offerings.🌟 𝐂𝐚𝐫𝐞𝐞𝐫 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬► E-commerce Platform Development: Developed an e-commerce platform for buying and selling directly on Facebook, integrating with InPost services to expand market reach.► Innovative Return.
Karlsruhe, Badenia-Wirtembergia
Worked as an apprentice on the shopping cart mechanism of an e-commerce platform, where I gained hands-on experience in web development and learned to apply theoretical knowledge to practical solutions within the ERASMUS+ program.
Elbląg, woj. warmińsko-mazurskie, Polska
Started my career as a Junior Developer at swistak.pl, where I honed my programming skills and contributed to various projects, laying the foundation for my future growth in web development.
Other employees you can reach at rtbhouse.com. View company contacts for 669 employees →
Paulina Z.
Colleague at Rtb House
Warsaw, Mazowieckie, Poland, Poland
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WU
Wiktor Urbański
Colleague at Rtb House
Warsaw, Mazowieckie, Poland, Poland
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AK
Aleksandra Kozymir
Colleague at Rtb House
Warsaw, Mazowieckie, Poland, Poland
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ZV
Zsolt Vizi
Colleague at Rtb House
Miercurea-Ciuc, Harghita, Romania, Romania
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LC
Laura Cepeda Caicedo
Colleague at Rtb House
Madrid, Community Of Madrid, Spain, Spain
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MA
Magdalena Ambroziak
Colleague at Rtb House
Warsaw, Mazowieckie, Poland, Poland
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AP
Agnieszka Popławska
Colleague at Rtb House
Warsaw, Mazowieckie, Poland, Poland
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CE
Catalin Emilian
Colleague at Rtb House
Bucharest, Bucharest, Romania, Romania
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DR
Daniel Ruiz-Martinez Abellán
Colleague at Rtb House
Greater Madrid Metropolitan Area, Spain
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MB
Mateusz Balcerzak
Colleague at Rtb House
Warsaw, Mazowieckie, Poland, Poland
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Quick answers generated from the profile data available on this page.
Przemek Ciąćka works for RTB House.
Przemek Ciąćka is listed as Experienced React Developer ⚛️ | Diving into Elixir 💧 | Crafting Solutions That Drive Business Success 🚀 at RTB House.
Przemek Ciąćka is based in Gdańsk, Pomorskie, Poland while working with RTB House.
Przemek Ciąćka has worked for Rtb House, Expansio Software House, Anno.Ai, Contractbook, and Appunite.
Przemek Ciąćka's colleagues at RTB House include Paulina Z., Wiktor Urbański, Aleksandra Kozymir, Zsolt Vizi, and Laura Cepeda Caicedo.
You can use AeroLeads to view verified contact signals for Przemek Ciąćka at RTB House, including work email, phone, and LinkedIn data when available.
Przemek Ciąćka holds Bachelor Of Science (Bsc), Database Design And Application Software from The State School Of Higher Professional Education In Elbląg.
Przemek Ciąćka is listed with skills including Team Leadership, Self Management, Scrum, Mentoring, Agile Project Management, Self Development, Agile Web Development, and Mac Os.
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