Hi there, I’m Marian Marcu, a web developer with over seven years of hands-on experience building scalable, high-performance web applications for enterprise clients. I specialize in front-end architecture with React, Angular, and TypeScript, and I also design robust Node.js/Express back-ends with relational and NoSQL databases. I enjoy working in Agile teams, collaborating closely with designers, QA, and product owners to deliver accessible, polished features. I’m passionate about modern web technologies, performance optimization (lazy loading, code splitting, memoization), and continuously improving architecture, developer experience, and system reliability.

Marian Marcu

Hi there, I’m Marian Marcu, a web developer with over seven years of hands-on experience building scalable, high-performance web applications for enterprise clients. I specialize in front-end architecture with React, Angular, and TypeScript, and I also design robust Node.js/Express back-ends with relational and NoSQL databases. I enjoy working in Agile teams, collaborating closely with designers, QA, and product owners to deliver accessible, polished features. I’m passionate about modern web technologies, performance optimization (lazy loading, code splitting, memoization), and continuously improving architecture, developer experience, and system reliability.

Available to hire

Hi there, I’m Marian Marcu, a web developer with over seven years of hands-on experience building scalable, high-performance web applications for enterprise clients. I specialize in front-end architecture with React, Angular, and TypeScript, and I also design robust Node.js/Express back-ends with relational and NoSQL databases.

I enjoy working in Agile teams, collaborating closely with designers, QA, and product owners to deliver accessible, polished features. I’m passionate about modern web technologies, performance optimization (lazy loading, code splitting, memoization), and continuously improving architecture, developer experience, and system reliability.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

English
Fluent
Spanish; Castilian
Advanced

Work Experience

Front-End Developer at Vodafone Germany
August 20, 2018 - Present
Worked on single-page applications (SPA) developed for Vodafone Germany, using React and TypeScript to build modular, scalable, and maintainable front-end architecture. Applied performance optimization strategies such as lazy loading, code splitting, and memoization to improve app speed and responsiveness across various devices.
Web Developer (Front-End) at EM2Soft
August 1, 2018 - November 6, 2025
Worked on single-page applications (SPAs) using React, Angular, TypeScript; built modular, scalable, and maintainable front-end architectures; applied performance optimization strategies including lazy loading, code splitting, and memoization to improve speed and responsiveness across devices; collaborated in an Agile environment, contributing to sprint planning, daily stand-ups, reviews, and cross-functional delivery; designed and maintained RESTful APIs and integrated with back-end services.
Web Developer at EM2Soft
August 20, 2018 - Present
Web Developer – EM2Soft (Enterprise applications for Vodafone Germany). Designed and implemented single-page applications (SPA) using React, Angular, and TypeScript; built modular, scalable front-end architecture. Applied performance optimization strategies including lazy loading, code splitting, and memoization to improve speed and responsiveness across devices.

Education

Bachelor's Degree at Lucian Blaga University of Sibiu
January 1, 2015 - January 1, 2019
High School Diploma – Construction and Installation Drawing Technician at Carol I High School of Constructions and Architecture, Sibiu
January 1, 2008 - January 1, 2012
Bachelor's Degree in Multimedia Systems Engineering at Lucian Blaga University of Sibiu (Faculty of Engineering 'Hermann Oberth')
January 1, 2015 - January 1, 2019
High School Diploma at Technological High School of Constructions and Architecture 'Carol I', Sibiu
January 1, 2008 - January 1, 2012
High School Diploma - Construction and Installation Drawing Technician at Technological High School of Construction and Architecture 'Carol I', Sibiu, Romania
January 1, 2008 - January 1, 2012
Bachelor's Degree in Multimedia Systems Engineering at Lucian Blaga University of Sibiu
January 1, 2015 - January 1, 2019

Qualifications

Kotlin Selenium (E2E)
January 11, 2030 - November 6, 2025
Jenkins
January 11, 2030 - November 6, 2025

Industry Experience

Software & Internet, Media & Entertainment, Professional Services