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I'm a software engineer with 8+ years of hands-on experience delivering impactful solutions across diverse industries and technologies. I began my career building robust enterprise desktop and web applications, and I continue expanding my expertise in modern web development with Next.js and Node.js. I'm passionate about solving real-world problems, optimizing processes, and driving innovation through clean, maintainable code and thoughtful architecture. Whether collaborating on feature-based teams or working autonomously, I consistently deliver results that exceed business goals. I'm committed to continuous learning and knowledge sharing to stay ahead in fast-evolving tech landscapes, while my adaptability allows me to integrate seamlessly and contribute from day one.…I'm a software engineer with 8+ years of hands-on experience delivering impactful solutions across diverse industries and technologies. I began my career building robust enterprise desktop and web applications, and I continue expanding my expertise in modern web development with Next.js and Node.js. I'm passionate about solving real-world problems, optimizing processes, and driving innovation through clean, maintainable code and thoughtful architecture. Whether collaborating on feature-based teams or working autonomously, I consistently deliver results that exceed business goals. I'm committed to continuous learning and knowledge sharing to stay ahead in fast-evolving tech landscapes, while my adaptability allows me to integrate seamlessly and contribute from day one.

Ivan Šešum

Full Stack Developer, Web Developer, Front-End Developer, +4

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I'm a software engineer with 8+ years of hands-on experience delivering impactful solutions across diverse industries and technologies. I began my career building robust enterprise desktop and web applications, and I continue expanding my expertise in modern web development with Next.js and Node.js. I'm passionate about solving real-world problems, optimizing processes, and driving innovation through clean, maintainable code and thoughtful architecture. Whether collaborating on feature-based teams or working autonomously, I consistently deliver results that exceed business goals. I'm committed to continuous learning and knowledge sharing to stay ahead in fast-evolving tech landscapes, while my adaptability allows me to integrate seamlessly and contribute from day one.…I'm a software engineer with 8+ years of hands-on experience delivering impactful solutions across diverse industries and technologies. I began my career building robust enterprise desktop and web applications, and I continue expanding my expertise in modern web development with Next.js and Node.js. I'm passionate about solving real-world problems, optimizing processes, and driving innovation through clean, maintainable code and thoughtful architecture. Whether collaborating on feature-based teams or working autonomously, I consistently deliver results that exceed business goals. I'm committed to continuous learning and knowledge sharing to stay ahead in fast-evolving tech landscapes, while my adaptability allows me to integrate seamlessly and contribute from day one.

Available to hire

I’m a software engineer with 8+ years of hands-on experience delivering impactful solutions across diverse industries and technologies. I began my career building robust enterprise desktop and web applications, and I continue expanding my expertise in modern web development with Next.js and Node.js.

I’m passionate about solving real-world problems, optimizing processes, and driving innovation through clean, maintainable code and thoughtful architecture. Whether collaborating on feature-based teams or working autonomously, I consistently deliver results that exceed business goals. I’m committed to continuous learning and knowledge sharing to stay ahead in fast-evolving tech landscapes, while my adaptability allows me to integrate seamlessly and contribute from day one.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Serbian

Fluent

Work Experience

Full Stack Developer at NORA Digital

April 20, 2022 - October 17, 2025

Developed and launched customized features for WordPress, HubSpot, and Shopify sites to meet client-specific business goals. Collaborated with digital marketing teams to ensure technology solutions aligned with growth strategies.

Software Engineer at EPAM Systems / Emakina.RS

April 20, 2022 - Present

Led migration of core features to a headless architecture using Next.js and Contentful; integrated multiple payment methods (Amazon Pay, Apple Pay); spearheaded the transition of Rituals.com to a headless frontend; built integrations with Salesforce Commerce Cloud, Hybris and Shopify; established a scalable service layer and secure authentication patterns.

Full Stack Developer at Schneider Electric

April 20, 2017 - September 20, 2021

Designed and developed Windows desktop applications for energy calculations, including predictive modeling of electricity exchanges between European countries. Migrated a legacy single-user desktop software to a modern multi-user architecture; introduced a SQL database and a Floating License server; delivered high-impact, multi-threaded features and robust solutions aligned with client needs.

Full Stack Developer at EPAM Systems / Emakina.RS

September 20, 2021 - April 20, 2022

Developed and launched customized features for WordPress, HubSpot, and Shopify websites to meet client-specific business goals. Collaborated with digital marketing teams to ensure technical solutions aligned with broader communication and growth strategies.

Full Stack Developer at Rituals.com / Nike project

September 1, 2022 - Present

Led the migration of key features to a headless architecture (Next.js, Contentful); integrated multiple payment methods (Amazon Pay, Apple Pay); implemented a Back-end-for-Frontend (BFF) layer using NestJS; integrated GraphQL for advanced data querying and seamless content delivery; built an enterprise authentication system and environment-specific configurations to improve security, performance, and maintainability.

Full Stack Developer at RS

April 20, 2022 - Present

Led the migration of key features (e.g., MyAccount and login functionalities) to a headless architecture, using Next.js and Contentful, improving overall scalability, flexibility, and performance. Integrated multiple payment methods (Amazon Pay, Apple Pay) to deliver a seamless checkout experience for customers. Spearheaded the transition of Rituals.com to a headless architecture, decoupling the frontend to enhance user experience and system reliability. Built an integration with EVA (New Black), simplifying product management and data synchronization and workflows across platforms. Developed a Backend-for-Frontend (BFF) layer using NestJS, optimizing API communication between the frontend and various backend services, and enforcing security, performance, and maintainability. Implemented GraphQL integration with Google APIs and Contentful for advanced data querying and seamless content delivery.