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I'm Nemanja, a senior frontend and mobile developer with over 7 years of experience building scalable web and mobile applications. I enjoy collaborating with design and backend teams to ship production-ready features that users love. In my work I focus on clean architecture, performance, and maintainable code, and I enjoy mentoring junior developers and driving technical excellence. I thrive in fast-paced environments, value thoughtful UX, and love turning complex problems into delightful, reliable software. I’m always eager to learn new technologies and share knowledge with the team to deliver high-quality solutions on time.…I'm Nemanja, a senior frontend and mobile developer with over 7 years of experience building scalable web and mobile applications. I enjoy collaborating with design and backend teams to ship production-ready features that users love. In my work I focus on clean architecture, performance, and maintainable code, and I enjoy mentoring junior developers and driving technical excellence. I thrive in fast-paced environments, value thoughtful UX, and love turning complex problems into delightful, reliable software. I’m always eager to learn new technologies and share knowledge with the team to deliver high-quality solutions on time.

Nemanja Saspic

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

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I'm Nemanja, a senior frontend and mobile developer with over 7 years of experience building scalable web and mobile applications. I enjoy collaborating with design and backend teams to ship production-ready features that users love. In my work I focus on clean architecture, performance, and maintainable code, and I enjoy mentoring junior developers and driving technical excellence. I thrive in fast-paced environments, value thoughtful UX, and love turning complex problems into delightful, reliable software. I’m always eager to learn new technologies and share knowledge with the team to deliver high-quality solutions on time.…I'm Nemanja, a senior frontend and mobile developer with over 7 years of experience building scalable web and mobile applications. I enjoy collaborating with design and backend teams to ship production-ready features that users love. In my work I focus on clean architecture, performance, and maintainable code, and I enjoy mentoring junior developers and driving technical excellence. I thrive in fast-paced environments, value thoughtful UX, and love turning complex problems into delightful, reliable software. I’m always eager to learn new technologies and share knowledge with the team to deliver high-quality solutions on time.

Available to hire

I’m Nemanja, a senior frontend and mobile developer with over 7 years of experience building scalable web and mobile applications. I enjoy collaborating with design and backend teams to ship production-ready features that users love. In my work I focus on clean architecture, performance, and maintainable code, and I enjoy mentoring junior developers and driving technical excellence. I thrive in fast-paced environments, value thoughtful UX, and love turning complex problems into delightful, reliable software. I’m always eager to learn new technologies and share knowledge with the team to deliver high-quality solutions on time.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Serbian

Fluent

English

Advanced

Work Experience

React Native Developer at BooPro Technologies

October 1, 2023 - October 1, 2025

Lead end-to-end development of React Native applications from scratch for clients including Petwatch and CKW, delivering production-ready apps used by thousands of users.

Frontend Developer at Codeus

April 1, 2021 - October 1, 2023

Developed React Native and web applications, implemented authentication and payments, integrated third-party APIs, and improved UI/UX across multiple products.

Full Stack Developer at Brame

November 1, 2019 - January 1, 2021

Built modern gamification platforms and full-featured web pages; focused on interactive UI, API integration, and scalable front-end and back-end workflows.

Full Stack Developer at Kettle

October 1, 2018 - June 1, 2019

Built mobile, web, and back-office applications; created a platform connecting professors and students with two user profiles and data management workflows.

Frontend Developer at Goatrek

August 1, 2018 - October 1, 2018

Maintained web and mobile applications; redesigned and extended mobile apps; integrated essential APIs and improved performance.

Frontend Developer at Ingodingo

March 1, 2017 - March 1, 2018

Built an application for real estate rental and purchase including payments; created back-office systems to manage content and users.