Michał Miszczyszyn
An experienced technical leader and full-stack engineer.
Not afraid to use any technology. Entrepreneur, activist, blogger, speaker, and teacher.
Author of a bestselling book "TypeScript na poważnie".
TypeScript, JavaScript, React, Next.js, GraphQL, Node.js, SQL, Rust,
BDD, Scrum, Software Architecture
Successfully integrated with an API from a large client, providing the company with steady cash flow. Conducted R&D to improve and speed up the process.
Led the development of a project that helped hundreds of employees work remotely and stay productive. Made the right tech decisions to increase stability & cut expenses. Developed sophisticated applications for clients from all around the world.
Spoke at meetups promoting remote work. Hosted events to attract developers to join the company. Worked on applications for unique clients through the Toptal network.
Full-stack JavaScript Developer, Comet Lab – February 2015 - September 2016
Performed a performance audit, pinpointed problems, and refactored the app, which resulted in a 3x rendering time improvement that boosted our conversion rates.
Worked on R&D. Built a sophisticated webchat that increased clients' engagement.
Took over the iOS app from an outsourcing company & delivered the final version.
References available upon request.
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