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Frontend Developer specializing in React, Next.js, JavaScript, and TypeScript. Experienced in building web applications with user authentication, role-based systems, i18n support, and modern UI features. Recently completed a frontend development program and internship where I developed a full inventory management application and integrated external services such as Salesforce. Open to junior roles and freelance projects.…Frontend Developer specializing in React, Next.js, JavaScript, and TypeScript. Experienced in building web applications with user authentication, role-based systems, i18n support, and modern UI features. Recently completed a frontend development program and internship where I developed a full inventory management application and integrated external services such as Salesforce. Open to junior roles and freelance projects.

Pavel Kogarko

PRO

Front-End Developer, Web Developer, Programmer, +3

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Frontend Developer specializing in React, Next.js, JavaScript, and TypeScript. Experienced in building web applications with user authentication, role-based systems, i18n support, and modern UI features. Recently completed a frontend development program and internship where I developed a full inventory management application and integrated external services such as Salesforce. Open to junior roles and freelance projects.…Frontend Developer specializing in React, Next.js, JavaScript, and TypeScript. Experienced in building web applications with user authentication, role-based systems, i18n support, and modern UI features. Recently completed a frontend development program and internship where I developed a full inventory management application and integrated external services such as Salesforce. Open to junior roles and freelance projects.

Available to hire

Vilnius, Lithuania

Frontend Developer specializing in React, Next.js, JavaScript, and TypeScript. Experienced in building web applications with user authentication, role-based systems, i18n support, and modern UI features. Recently completed a frontend development program and internship where I developed a full inventory management application and integrated external services such as Salesforce. Open to junior roles and freelance projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Russian

Fluent

Lithuanian

Advanced

Polish

Beginner

Work Experience

Software Development Intern at Itransition Group

September 1, 2025 - November 30, 2025

Internship focusing on JavaScript/Node.js/React (Next.js). Implemented user management and an email verification system. Developed an inventory management app with user roles, multilingual support (i18n), and light/dark theme. Integrated Salesforce to link user accounts.

Automotive Repair Equipment Technician at Inter Cars Lietuva

February 1, 2022 - July 31, 2023

Installed and maintained 2-post and 4-post lifts, AC charging stations, tire changers, wheel balancers, wheel alignment machines, and brake testing stands across Lithuania. Trained clients on equipment usage and issued invoices.

Chief Specialist at LTG Infra

January 1, 2018 - December 31, 2021

Checked clearances of structures and signalling equipment on Lithuanian Railways; prepared reports; performed measurements with TRIMBLE GEDO CE 2.0 equipment and GEISMAR MEPHISTO trolley. Processed scanned data with TRIMBLE GEDO Scan Office 2.

Senior Specialist at LTG Infra

April 1, 2016 - December 31, 2017

Checked clearances of structures and signalling equipment on Lithuanian Railways; prepared reports; performed measurements using GEISMAR MEPHISTO trolley.

Rolling Stock Maintenance Technician at LTG Link

July 1, 2015 - April 30, 2016

Performed repair work on rolling stock locksmith tasks; maintained MTU and MAN engines, serviced Lombardini diesel generators, dismantled/assembled Voith gearboxes; maintained train bogies and passenger carriage bogies.

Auto Mechanic at Naviga, UAB

March 1, 2014 - April 30, 2015

Repaired fuel systems in passenger cars and trucks; replaced engine timing belts; diagnosed faults using Autel Maxisys 908 Pro diagnostic equipment.

Auto Mechanic at Moller Auto, UAB

August 1, 2013 - March 31, 2014

Tire mounting and balancing; suspension repairs; oil changes; scheduled maintenance; minor engine repairs; diagnosed faults using VAS 5051B.

Team Leader / Rolling Stock Maintenance Technician at LTG Link

February 1, 2012 - August 31, 2013

Led a team of 7 technicians; monitored production plan; performed maintenance on MTU and MAN engines; serviced Lombardini diesel generators; bodywork on railcars; plumbing inside passenger coaches.

Rolling Stock Maintenance Technician at LTG Link

August 1, 2010 - February 29, 2012

Maintained MTU and MAN engines; serviced Lombardini diesel generators; dismantled/assembled Voith gearboxes; bodywork on railcars; plumbing inside passenger coaches.