SUMMARY
Experienced Full Stack Developer with 10 years of hands-on experience in developing scalable and high-performing web and mobile applications. Proficient in both front-end and back-end technologies, specializing in React, React Native, Vue.js, Node.js, SQL/NoSQL databases, JWT, OAuth, and AWS. Proven track record of leading development projects and delivering innovative solutions that meet and exceed business requirements.
With extensive experience in mobile development using React Native, I have built cross-platform mobile applications for both iOS and Android platforms, ensuring optimal performance and user experience across devices.
Key Skills & Experience
Frontend
Mobile
Backend
Databases
Authentication
Cloud & DevOps
Tools & Technologies
PROFESSIONAL EXPERIENCE
Web Labs LLC
Belgrade, Serbia · Remote
Full stack developer - Contract
Mar 2024 – Oct 2025
- •Help build and maintain a dozen photo booths from start to finish around Salt Lake City, using React and Vue.js, which enhanced user engagement by 70%.
- •Developed cross-platform mobile applications using React Native for iOS and Android, delivering native-like performance and user experience.
- •Built responsive mobile interfaces and integrated mobile apps with backend RESTful APIs, ensuring seamless data synchronization.
- •Developed an automated process for setting up each photobooth with the required photography, printer, and hardware settings and software.
- •Designed and implemented secure RESTful services and integrated JWT and OAuth for enhanced security measures.
- •Managed AWS infrastructure, optimizing deployment processes and reducing operational costs by 30%.
- •Mentored junior developers, fostering a collaborative team environment and enhancing project deliverables.
- •Developed and integrated Web3 technologies and blockchain solutions for decentralized applications.
MINTCHIP
Los Angeles, California, United States · Remote
Senior Engineer · Contract
Mar 2023 – Dec 2023
- •Developed and maintained React Native mobile applications for iOS and Android platforms, ensuring cross-platform compatibility and optimal performance.
- •Designed and implemented robust database schemas and optimized database queries for mobile applications, improving data retrieval efficiency.
- •Built scalable Node.js backend services to support mobile application functionality, handling high-volume requests and ensuring system reliability.
- •Collaborated with cross-functional teams remotely to deliver high-quality mobile application features and enhancements.
- •Implemented efficient data management solutions and integrated third-party APIs to enhance mobile application capabilities.
Kokoen GmbH
Germany · Remote
Node Back-end Developer · Full-time
Apr 2020 – Dec 2022
- •Developed and maintained serverless backend services for dynamic web and mobile applications, significantly reducing the load on traditional server resources.
- •Built RESTful APIs to support React Native mobile applications, ensuring efficient data exchange and real-time updates.
- •Integrated user login authentication systems, ensuring secure and scalable user access and data protection.
- •Utilized MongoDB for efficient data storage and retrieval, optimizing performance for high-traffic applications.
- •Employed AWS Lambda to handle high-volume backend processes, improving response times and service reliability.
Biztree Inc.
Canada · Remote
Vue Front-end Developer · Full-time
Feb 2015 – Dec 2019
- •Create responsive UI pages from a Figma design, translate the design accurately using HTML and CSS, ensuring pixel-perfect alignment and functionality across devices
- •use Bootstrap or Tailailwind CSS for rapid styling and layout, ensuring consistency and adaptability across devices
- •Developed front-end architectures for new websites, focusing on mobile-first design by using Vue.js
- •Worked on mobile web applications and hybrid mobile app development, ensuring optimal user experience on various mobile devices
- •Ensured cross-browser compatibility and resolved bugs to enhance user experience