Professional summary
Professional experience
-
Senior (Staff) Frontend Engineer
Centific Inc. - Apr 2024 - Dec 2025・ Led enterprise frontend modernization initiatives for Microsoft-integrated platforms, reducing feature delivery timelines through architectural transformation and scalable component systems
・ Owned frontend architecture strategy across multiple applications, establishing engineering standards, reusable patterns, and long-term scalability practices
・ Directed technical execution across distributed engineering teams, improving release quality and reducing production defects through stronger review and testing processes Implemented enterprise-grade accessibility architecture (WCAG/ARIA), significantly improving compliance readiness and user accessibility standards
・ Partnered with engineering leadership, backend teams, and product stakeholders to align platform architecture with long-term business objectives
・ Championed maintainability initiatives through modular architecture, shared tooling, and scalable frontend infrastructure
・ Led the RFC process for major application and platform initiatives, defining architectural direction, evaluating trade-offs, and driving consensus across frontend, backend, and infrastructure teams
-
Lead Frontend Engineer / Acting Engineering Lead
VRize Inc. - Nov 2022 ~ Feb 2024・ Architected and delivered a large-scale healthcare enrollment platform that increased digital conversion rates
・ Designed scalable React platform architecture supporting high-volume user interactions and third-party healthcare integrations
・ Established frontend quality standards and automated testing strategy using Jest and Cypress, improving release reliability
・ Collaborated directly with product leadership and data science teams to deliver highly intuitive data visualization experiences
・ Mentored and upskilled frontend developers through architecture guidance, technical reviews, and engineering best practices
・ Frequently operated as the senior technical decision-maker for frontend platform direction and implementation strategy
・ Drove technical direction through RFCs and design proposals for frontend platform architecture and distributed application systems, influencing implementation strategy across multiple engineering teams
-
Senior Software Engineer
Wiser Tech (formerly Prime Software) - Feb 2022 ~ Aug 2022・ Led frontend architecture initiatives across multiple enterprise React and Vue applications.
・ Standardized authentication systems, API integration patterns, and frontend development workflows across teams
・ Built reusable component libraries and internal engineering documentation that accelerated delivery velocity
・ Served as the primary technical bridge between distributed engineering teams and client stakeholders
・ Influenced technical direction and implementation strategy across concurrent client engagements
-
Fullstack JavaScript/TypeScript Developer
Autview D.O.O. - Jun 2021 ~ Jan 2022・ Engineered cross-platform Electron applications supporting CAD dispatch workflows and real-time operational systems
・ Optimized IPC communication pipelines for high-frequency data processing, improving responsiveness and application stability
・ Designed distributed synchronization systems supporting multi-instance desktop deployments
・ Delivered production-grade frontend and desktop architecture within agile product engineering teams
-
Cybersecurity Analyst & Systems Engineer
RCMT IT Europe - Jan 2021 ~ Apr 2021・ Completed advanced enterprise training in cybersecurity operations, Linux systems administration, and SIEM infrastructure
・ Worked extensively with IBM QRadar for enterprise threat monitoring, incident analysis, and security event correlation
・ Earned IBM QRadar Analyst and Administrator certifications focused on enterprise-scale monitoring systems
-
Fullstack Developer (Front-end heavy)
Digital Infinity D.O.O - Nov 2019 ~ Jul 2020・ Developed scalable SaaS ordering platforms supporting multi-location US business operations
・ Contributed across frontend architecture, backend APIs, and deployment infrastructure within a 30+ engineer environment
・ Collaborated with DevOps teams to introduce Docker-based engineering workflows improving deployment consistency
・ Participated in full software delivery lifecycle including architecture discussions, implementation, testing, and release operations
Core competencies
Frontend Architecture • React.js • Next.js • TypeScript • JavaScript (ES6+) • Full-Stack Development • Node.js • Express.js • FastAPI • RESTful APIs • Microservices • Scalable SaaS Platforms • Performance Optimization • Accessibility (WCAG, ARIA) • Cross-Browser Compatibility • State Management • Redux • Context API • Testing • Cypress • Jest • React Testing Library • Databases • PostgreSQL • MongoDB • CI/CD Pipelines • Git • Agile/Scrum • Code Reviews • AI-Integrated Applications • LLM Integrations
Skills developed
- Achieved expertise of React.js, Next.js & Node.js.
- Became proficient in server-side-coding with Express.js, NestJS w/ TypeScript & FastAPI.
- Developed experienced with using MongoDB & PostgreSQL for data management.
- Learned how to use Jest.js, Cypress and react-testing-library for robust testing to improve maintenance.
- Learned how to implement LLMs into apps
Languages spoken
- Serbian: Native language
- English: Native level
- German: Advanced level
References provided
- Pavle Popovic (Senior Fullstack Engineer)
- Lazar Veselinovic (Senior Frontend Engineer)
- Ronak Haresh (AI Engineer)
- Kaijun Zhang (Senior Backend Engineer)
- Priyanka Bhargava (Project Manager)
- Aleksandar Ljubic (Senior HR Manager)
- Marko Vuckovic (Senior Software Engineer)
- Vanja Stanimirovic (Software Engineer)
- Viyola Lasrado (Software Engineer)
- Danijela Djokic (QA Automation Engineer)
- Ivana Komatina (QA Automation Engineer)
- Lana Stamenkovic (Senior HR Manager)
- Sara Randjelovic (QA Automation Engineer)
- Marina Vasovic (QA Automation Engineer)
- Bojan Istvancic (Senior Front-end Developer)
- Vasilije Sepecan (Junior Back-end Developer)
- Aleksandar Varicak (Group Engineering Manager / CTO)
- Aleksandar Mijajlovic (Back-end Developer)
- Hristina Antic (HR Specialist)
- Bojana Pejic (HR Specialist)
- Djordje Simic (Front-end developer & my former mentee)
- Dusan Vulic (Senior React developer)
- Andrew Harmati (CEO at TalentWorldGroup Plc)
- Ansu Kuruvilla (Software Engineer)
- Vladan Vulic (Junior Developer & mentee)