Senior Full-Stack Developer & DevOps Engineer building production web apps end-to-end. Strong in React/Next.js, Node.js, TypeScript and cloud/CI/CD (AWS, Linode, Docker, GitLab/GitHub). Experienced in fintech, IoT and real-time data systems—comfortable owning architecture, delivery and operations.

Đorđe Dragojlović

Senior Full-Stack Developer & DevOps Engineer building production web apps end-to-end. Strong in React/Next.js, Node.js, TypeScript and cloud/CI/CD (AWS, Linode, Docker, GitLab/GitHub). Experienced in fintech, IoT and real-time data systems—comfortable owning architecture, delivery and operations.

Available to hire

Senior Full-Stack Developer & DevOps Engineer building production web apps end-to-end. Strong in React/Next.js, Node.js, TypeScript and cloud/CI/CD (AWS, Linode, Docker, GitLab/GitHub). Experienced in fintech, IoT and real-time data systems—comfortable owning architecture, delivery and operations.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent
Serbian
Fluent

Work Experience

Senior Full Stack Developer & DevOps at OkayThis
October 1, 2022 - Present
• Designed and built customer-facing websites and admin panels for a fintech product. • Owned cloud infrastructure on AWS and Linode: provisioning servers/DBs, networking, monitoring and security. • Set up and maintained CI/CD pipelines (GitLab/GitHub, Docker) for multiple projects. • Wrote automation scripts for build, deployment, and cloud migrations. • Lead R&D and developed different proof-of-concept projects. • Implemented IoT payment system as part of R&D projects using AWS IoT Core and related services (data ingestion, processing, dashboards, QR code reading, motion detection, Raspberry Pi simulations).
Full Stack Developer at Jaffle.io
September 1, 2024 - March 1, 2025
• Worked with PHP, Laravel, Vue.js, Nuxt.js and Docker in a microservices oriented environment. • Handling API integrations and backend optimizations to improve performance and reliability. • Contributed to building scalable, high performance web application • Building Capacitor plugins
Frontend Developer at Snowball.digital
December 1, 2019 - February 1, 2022
• Developed web applications and websites using modern JavaScript frameworks. • Worked with technologies including JavaScript, TypeScript, React.js, Next.js, and Node.js. • Collaborated closely with clients to ensure project goals were met effectively
Full Stack Software Developer at ARS Embedded Systems
September 1, 2017 - October 1, 2019
• Built and maintained web applications with cloud-integrated IoT devices. • Developed scalable live feed monitoring and alarm notification systems. • Created a Facebook chatbot for e-commerce and smart home integrations
SCADA & PLC Programming at Super Silver D.O.O.
February 1, 2015 - September 1, 2016
• Designed production systems for manufacturing razor blades. • Developed and maintained SCADA and PLC control systems.

Education

Master of Science in Mechatronics at SRH University Heidelberg, Germany
February 1, 2017 - July 1, 2017
Bachelor of Science in Mechatronics, Electrical and Computer Engineering, Robotics and Automation at Faculty of Technical Sciences, University of Novi Sad, Serbia
September 1, 2010 - October 1, 2015
Electrical Technician for Computer Systems at STŠ Nikola Tesla, Sremska Mitrovica
September 1, 2006 - May 1, 2010

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Other, Computers & Electronics, Education, Manufacturing