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I'm a hands-on software engineer with 7+ years of experience building scalable SaaS and enterprise web apps. I specialize in full-stack development using React, Node.js, and TypeScript, delivering performant frontend experiences and robust backend APIs. I thrive in remote, distributed teams across time zones, love collaborating with designers and QA, and enjoy continuous learning through Agile processes.…I'm a hands-on software engineer with 7+ years of experience building scalable SaaS and enterprise web apps. I specialize in full-stack development using React, Node.js, and TypeScript, delivering performant frontend experiences and robust backend APIs. I thrive in remote, distributed teams across time zones, love collaborating with designers and QA, and enjoy continuous learning through Agile processes.

Zeljko Krsmanovic

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

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I'm a hands-on software engineer with 7+ years of experience building scalable SaaS and enterprise web apps. I specialize in full-stack development using React, Node.js, and TypeScript, delivering performant frontend experiences and robust backend APIs. I thrive in remote, distributed teams across time zones, love collaborating with designers and QA, and enjoy continuous learning through Agile processes.…I'm a hands-on software engineer with 7+ years of experience building scalable SaaS and enterprise web apps. I specialize in full-stack development using React, Node.js, and TypeScript, delivering performant frontend experiences and robust backend APIs. I thrive in remote, distributed teams across time zones, love collaborating with designers and QA, and enjoy continuous learning through Agile processes.

Available to hire

I’m a hands-on software engineer with 7+ years of experience building scalable SaaS and enterprise web apps. I specialize in full-stack development using React, Node.js, and TypeScript, delivering performant frontend experiences and robust backend APIs.

I thrive in remote, distributed teams across time zones, love collaborating with designers and QA, and enjoy continuous learning through Agile processes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Senior Full Stack Developer at BairesDev

November 1, 2024 - Present

Developed scalable SaaS and enterprise web applications using React, Node.js, and TypeScript. Built backend services and REST APIs using Node.js and Python/Django. Integrated AI-powered features such as chatbots and content automation tools. Built RESTful APIs and microservices for international clients. Improved frontend performance and optimized backend services for high-traffic apps. Collaborated with distributed engineering teams across multiple time zones. Integrated cloud services, authentication systems, and third-party APIs. Participated in Agile development, sprint planning, and code reviews.

Full Stack JavaScript Developer at Symphony Solutions

June 1, 2021 - Present

Enhanced e-commerce and SaaS platforms for European clients. Created reusable frontend components with React and Next.js. Designed backend services using Express.js and MongoDB. Implemented CI/CD pipelines and automated deployment workflows. Worked closely with UI/UX designers in distributed teams.

Full Stack Developer at Cleveroad

March 1, 2019 - Present

Built cross-platform web applications for startups and small businesses. Boosted responsive frontend interfaces using Vue.js and React. Implemented backend APIs and database architectures. Contributed in code reviews and technical planning sessions. Optimized app performance and fixed production issues.

Junior Full Stack Developer at Quantox Technology

August 1, 2016 - Present

Assisted in developing custom business applications for international clients. Maintained frontend features and backend APIs. Worked with senior developers on debugging and feature implementation. Engaged in Agile development cycles and daily stand-ups. Advanced website responsive design and browser compatibility.