Edgaras Spiridonovas

Experienced full stack engineer specializing in Shopify e-commerce solutions. Proficient in front-end technologies like React, JavaScript, HTML/CSS, and Shopify Liquid, alongside back-end expertise in Node.js, Python/Django, Ruby on Rails, and databases such as PostgreSQL.

05/2025Vilnius Lithuania

Full Stack Developer

FL Technics

05/2023 – 04/2025Bristol, England

Shopify Developer

Noughts & Ones

• •Custom store design, theme development, and responsive UI/UX implementation.

• •Technical integrations with payment gateways, shipping APIs, and third-party apps (REST/GraphQL).

• •Performance optimization for speed, SEO, and conversion rate improvements.

Full Stack Developer

Shareworks Solutions BV

• •Collaborate with the product manager to structure the development.

• •Contribute to code repositories using the git workflow.

• •Write/review frontend code in JS / HTML / SCSS using the VueJS frontend framework

• •Write/review backend code in JS, using NodeJS and MongoDB to create fast, scalable web apps.

• •Create test scripts (unit tests, e2e tests).

• •Create internal scripts or apps to smooth the development process.

• •Help improve existing code, for example using performance analysis.

Shopify Frontend Developer

Finer Digital Agency

• •Proficiency in HTML5, CSS3 (Flexbox, Grid, SASS/LESS), and responsive/mobile-first design principles.

• •JavaScript/ES6+ expertise for dynamic features like AJAX carts, product filters, modals, and third-party integrations.

• •Mastery of Shopify Liquid for theme customization, sections, metafields, and dynamic content rendering.

Full Stack Developer

DOEN Heroca

Full-stack web development: VueJS with Vuetify, ExpressJS, Sequelize, NodeJS, Docker, MySQL

03/2021 – 07/2021Netherlands

Frontend Web Developer

Accenture the Netherlands

Frontend web development: ReactJS, Tailwind, TypeScript, AWS Amplify, React Query, React Table.

09/2018 – 07/2022

Fontys University of Applied Sciences

Bachelor's degree, ICT Software Developer

09/2024 – 10/2024

IamJunior

Frontend Career Accelerator with Javascript, Computer Programming

Grade: PassGrade: Pass

Activities and societies: Bendrosios kompetencijos: Skaitmeninė kompetencija. Profesinės kompetencijos: Efektyviai dirbti komandoje bei daryti profesionalias programinio kodo peržiūras. Pasiruošti darbo pokalbiams ir profesionaliai pristatyti save darbdaviui.

Kurti ir optimizuoti sudėtingas web programas naudojant pažangias JavaScript technologijas. Testuoti su Jest.Activities and societies: Bendrosios kompetencijos: Skaitmeninė kompetencija. Profesinės kompetencijos: Efektyviai dirbti komandoje bei daryti profesionalias programinio kodo peržiūras.

Pasiruošti darbo pokalbiams ir profesionaliai pristatyti save darbdaviui. Kurti ir optimizuoti sudėtingas web programas naudojant pažangias JavaScript technologijas. Testuoti su Jest.…see more

Frontend karjeros akceleratorius su Javascript. Inovatyvus kursas, sukurtas pagilinti tavo programavimo žinias, suteikiant įžvalgų mąstyti kaip ilgametę patirtį turintis programuotojas.

Frontend karjeros akceleratorius su Javascript. Inovatyvus kursas, sukurtas pagilinti tavo programavimo žinias, suteikiant įžvalgų mąstyti kaip ilgametę patirtį turintis programuotojas.

Skills: React.js · Node.js · MongoDB · TypeScript · Testing · React Testing Library · Jest · Scss · Express.js · Swagger API · JavaScript

04/2014 – 08/2017

Panevėžio "Margaritos Rimkevičaitės" Service and Business School

Activities and societies: 2 years of general classes - English, Lithuanian, Gym, Chemistry, Physics, Geography, History, Ethics, Mathematics. With special information technology classes, 1 year of only information technology classes.