I'm a senior full-stack software engineer with nearly eight years of professional experience designing and delivering scalable, high-performance web applications. I specialize in modern JavaScript/TypeScript ecosystems (React, Next.js, Node.js, Express, GraphQL) and I’m passionate about building clean, maintainable solutions that follow best practices for performance and reliability. I bring end-to-end expertise across the stack, from frontend components and state management to API design, database integration, and cloud infrastructure. I’m proactive, detail-oriented, and thrive both as an independent contributor and on collaborative teams, consistently delivering high-quality features with strong ownership and thoughtful technical decisions.

Lorant-Zsombor Tarr

I'm a senior full-stack software engineer with nearly eight years of professional experience designing and delivering scalable, high-performance web applications. I specialize in modern JavaScript/TypeScript ecosystems (React, Next.js, Node.js, Express, GraphQL) and I’m passionate about building clean, maintainable solutions that follow best practices for performance and reliability. I bring end-to-end expertise across the stack, from frontend components and state management to API design, database integration, and cloud infrastructure. I’m proactive, detail-oriented, and thrive both as an independent contributor and on collaborative teams, consistently delivering high-quality features with strong ownership and thoughtful technical decisions.

Available to hire

I’m a senior full-stack software engineer with nearly eight years of professional experience designing and delivering scalable, high-performance web applications. I specialize in modern JavaScript/TypeScript ecosystems (React, Next.js, Node.js, Express, GraphQL) and I’m passionate about building clean, maintainable solutions that follow best practices for performance and reliability.

I bring end-to-end expertise across the stack, from frontend components and state management to API design, database integration, and cloud infrastructure. I’m proactive, detail-oriented, and thrive both as an independent contributor and on collaborative teams, consistently delivering high-quality features with strong ownership and thoughtful technical decisions.

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Experience Level

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

Hungarian
Fluent
Romanian, Moldavian, Moldovan
Advanced
English
Advanced

Work Experience

Software Engineer at Fortech / GlobalLogic
November 1, 2020 - Present
Full stack engineer on governance, compliance, and operational platforms. Contributed to a governance and compliance system, automated evidence collection, configurable scoring and validation rules, and a notification system for product revalidation. Implemented secure API integrations with RBAC, introduced a cross-team middle-check module with additional validation and new user forms, and helped diagnose and resolve memory leaks and session persistence issues. Also supported Next.js authentication debugging and built reusable components to reduce duplication and improve maintainability.
Software Engineer at Smartware SRL
June 1, 2018 - November 1, 2020
Worked on two large-scale web platforms for design editing and asset generation, including a full-featured SVG animation editor and a collaborative design platform. Led frontend component development, contributed to backend API design with Node.js and GraphQL, implemented advanced state management, and integrated multiple API services. Delivered complex, multi-step form workflows and robust testing for high-availability editing tools.
IT Service (Hardware & Software) at Bene International
October 1, 2014 - June 1, 2015
Maintained and fixed client hardware and software issues, providing timely on-site and remote support to ensure business continuity.

Education

Bachelor of Science in Automation Engineering and Computer Science at University of Oradea
September 1, 2015 - September 1, 2019
High School Diploma in Mathematics & Informatics - Intensive Informatics at Ady Endre High School
September 1, 2010 - September 1, 2014

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment