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I am a results-driven Senior Frontend Developer with 8+ years of experience building responsive, user-friendly web applications using JavaScript, React.js, and Next.js, serving 2,000+ users with high satisfaction. I excel at collaborating across teams to deliver clean, maintainable, and testable code with a focus on performance, scalability, and reliability. I also have hands-on experience with backend technologies including Node.js and Express.js, enabling seamless frontend–backend integration and efficient delivery of high-quality products.…I am a results-driven Senior Frontend Developer with 8+ years of experience building responsive, user-friendly web applications using JavaScript, React.js, and Next.js, serving 2,000+ users with high satisfaction. I excel at collaborating across teams to deliver clean, maintainable, and testable code with a focus on performance, scalability, and reliability. I also have hands-on experience with backend technologies including Node.js and Express.js, enabling seamless frontend–backend integration and efficient delivery of high-quality products.

Marian D yDa

Front-End Developer, Web Developer, Full Stack Developer, +2

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I am a results-driven Senior Frontend Developer with 8+ years of experience building responsive, user-friendly web applications using JavaScript, React.js, and Next.js, serving 2,000+ users with high satisfaction. I excel at collaborating across teams to deliver clean, maintainable, and testable code with a focus on performance, scalability, and reliability. I also have hands-on experience with backend technologies including Node.js and Express.js, enabling seamless frontend–backend integration and efficient delivery of high-quality products.…I am a results-driven Senior Frontend Developer with 8+ years of experience building responsive, user-friendly web applications using JavaScript, React.js, and Next.js, serving 2,000+ users with high satisfaction. I excel at collaborating across teams to deliver clean, maintainable, and testable code with a focus on performance, scalability, and reliability. I also have hands-on experience with backend technologies including Node.js and Express.js, enabling seamless frontend–backend integration and efficient delivery of high-quality products.

Available to hire

I am a results-driven Senior Frontend Developer with 8+ years of experience building responsive, user-friendly web applications using JavaScript, React.js, and Next.js, serving 2,000+ users with high satisfaction.

I excel at collaborating across teams to deliver clean, maintainable, and testable code with a focus on performance, scalability, and reliability. I also have hands-on experience with backend technologies including Node.js and Express.js, enabling seamless frontend–backend integration and efficient delivery of high-quality products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Senior Frontend Developer at Actum Digital

January 1, 2015 - December 31, 2025

Developed and maintained a headless CMS solution using Next.js and Sitecore. Built responsive, reusable UIs for content-driven applications. Integrated frontend applications with Sitecore Headless APIs to deliver dynamic content. Collaborated with backend and CMS teams to configure, connect, and optimize Sitecore integrations. Ensured performance, accessibility, and code quality across the frontend stack.

Senior Frontend Developer at Globant

January 1, 2024 - December 31, 2024

Contributed to the development of Qiddiya City digital platforms. Used Adobe Experience Manager (AEM) as the backend CMS. Built and maintained dynamic user interfaces using React and JavaScript. Integrated React frontend components with AEM content and services. Collaborated with cross-functional teams to deliver scalable, content-driven web applications.

Senior Front End Developer at Shop-Ware

March 1, 2023 - December 31, 2023

Contributed to the development of a scalable shop management platform using Ruby and React.js, delivering core features aligned with business and user needs. Integrated multiple payment gateways (Stripe, PayPal, and local providers), increasing checkout success rates by 25%. Led frontend performance optimizations, reducing page load times by 40% and improving API response times in high-traffic modules. Enhanced CI/CD pipelines using CircleCI, introducing automated testing and deployment workflows that reduced release times by 50%. Refactored legacy components and developed reusable React modules, improving maintainability, performance, and UI consistency. Collaborated with cross-functional teams to ensure seamless backend–frontend integration and high code quality.

Senior Frontend Developer at Linus Digital Finance

March 1, 2021 - March 31, 2023

Delivered a cloud-native ERP product (Sepidar) in 11 months using React.js, supporting 1,000 users at launch. Developed and optimized 30+ reusable React components, improving UX, accessibility, and reusability. Modernized a legacy ERP system (Rahkaran) into a performant React-based application, enhancing usability for 8,000 users. Collaborated with UX designers using Figma to deliver intuitive interfaces, reducing bounce rate by 20%. Created and led a mentorship program for 6 junior developers, reducing onboarding time by 30% through agile practices and continuous feedback.

Frontend Developer at Desafio Latam

May 1, 2016 - February 28, 2021

Resolved critical performance issues in legacy systems, improving stability and user satisfaction for 1,000 users. Led migration from a legacy frontend to React, reducing maintenance effort and increasing system reliability. Designed and developed a cloud-native web application using React and TypeScript for strategy management and OKR platforms.