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Curriculum Vitae

Piotr Koson

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Experience

Front End Lead

ProvenExpert.com

May 2020 - Present

Leading frontend architecture and team, managing recruitment, conducting performance evaluations, and ensuring high-quality code delivery. Designing scalable frontend solutions, refactoring legacy systems to modern tech stack, and collaborating with backend teams for seamless integration.

ReactReduxTypeScriptNext.jsMaterialUISvelteTanStackNode.jsTypeScriptnestjs

Fullstack - Freelancer

GHackers

May 2014 - Present

Versatile freelance professional serving as FE Leader, Technical Consultant, Senior Front-End Developer, and Full Stack Developer. Leading front-end teams, providing strategic technical consultancy, and delivering comprehensive solutions across diverse projects.

ReactReact NativeReduxVueGraphQLNode.jsHapiMongoDBPostgresRemixNext.jsTypeScriptGenerative Engine Optimization

Technical Co-Founder

SEOwind

November 2021 - June 2023

Designed and implemented backend and frontend architectures using AWS Lambdas for scalable solutions. Led team onboarding and resolved complex technical challenges, guiding the team through intricate problem-solving processes.

AWS LambdaServerlessNext.jsTypeScriptReactSSRMicroservicesTypeScript

Front End Architect

Optilyz

April 2019 - May 2024

Led team in crafting robust frontend architectures and refactoring legacy code to modern tech stack. Conducted performance appraisals, led technical interviews, and implemented cutting-edge technologies to elevate digital products.

ReactReduxTypeScriptCSSMaterialUITypeScript

JavaScript Developer

Autenti.com

March 2017 - September 2018

Developed scalable JavaScript applications using modern frameworks and microfrontend architecture.

JavaScriptReactReduxMicrofrontend

Front-end Developer

AKRA Polska

March 2016 - February 2017

Built responsive web applications using various JavaScript frameworks and libraries.

JavaScriptReactAngularJSjQueryHTMLCSS

SEO Manager

FreshMail

March 2014 - May 2015

Managed SEO strategies and optimization initiatives to improve digital visibility and search rankings.

SEOGoogle AnalyticsAdWordsSEM

Co-Owner

StudioTotal

October 2010 - May 2014

Co-founded and managed digital studio, overseeing project delivery and business operations.

HTMLCSSJavaScriptSEOGoogle AnalyticsAdWordsSEM

SEO Specialist / Front-end Developer

Magnat

February 2010 - April 2014

Combined SEO expertise with front-end development to create optimized web solutions.

HTMLCSSJavaScriptSEOGoogle AnalyticsAdWordsSEM

Education

Master's Degree

Krakow University of Economics

2007 - 2013

Skills

ReactNext.jsTypeScriptNode.jsReduxGraphQLSEOAWS LambdaTeam LeadershipFrontend ArchitectureFull Stack DevelopmentReact NativeVue.jsSvelteTanStackMaterialUITailwind CSSMicroservicesServerlessMongoDBPostgreSQLTechnical ConsultancyTeam ManagementPerformance OptimizationGenerative Engine Optimization