Resume
Senior Full-Stack Engineer — React, TypeScript, Node.js & AI Engineering. My professional journey and experience.
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Summary
Senior full-stack engineer with almost 7 years of experience building large-scale web applications for global enterprise clients, working across React and TypeScript front ends and the Node.js services behind them, and over the past year expanding into AI engineering. Core experience spans both the frontend and service layers of a platform serving one of the world’s top three Global Distribution Systems, org-wide adoption of AI-assisted development practices, and a conversational AI chatbot on AWS Bedrock. I have a track record of mentoring developers and shipping high-impact features in PCI-compliant environments.
Work Experience
Arobs Transilvania Software
Romania (Fully Remote)
Mar 2020 - Present
AI Engineering Initiative — AI Adoption Group
Aug 2025 - Present
- Selected for a small pioneering group, led by the Director of Engineering, tasked with adapting the organization to modern AI engineering practices — prompting strategies, agentic workflows, and reusable "skills"
- Authored best-practice documentation and prompt engineering guidelines adopted across 8 engineering teams (roughly 50–80 engineers) and 170+ NPM micro-frontend packages org-wide
- Joined a focused 3-person team building a conversational AI chatbot on AWS Bedrock, enabling users to search, save, and initiate flight bookings through natural language
Tech Stack
Senior Full-Stack Engineer
Mar 2020 - Mar 2026
- Developed and maintained a large-scale point-of-sale web application serving one of the world's top three Global Distribution Systems, processing travel bookings across global markets
- Delivered features end to end across a micro-frontend (React, Redux) and microservice (Node.js, Express.js, GraphQL) architecture, building both the user interface and the service-layer endpoints behind it
- Architected and implemented mission-critical modules including Cancellation, Exchanges, and Payments systems within a strictly PCI-compliant environment
- Drove technical analysis and system design decisions, presenting architectural proposals and trade-off analyses to engineering leadership
- Mentored junior developers by establishing growth objectives, conducting regular performance reviews, and guiding technical skill development
- Championed TDD/BDD testing practices across the team, achieving 90%+ code coverage and measurably reducing production defects
Tech Stack
US Startup (Contract)
Senior Frontend Engineer
Romania (Fully Remote)
Mar 2025 - Present
- Serve as the sole frontend engineer on a two-person engineering team, independently architecting and delivering the complete frontend of a web application for high-volume image processing and data entry workflows
- Build a comprehensive, production-ready frontend solution integrated with REST APIs, dramatically accelerating the client's product preparation pipeline from manual processes to a streamlined digital workflow
Tech Stack
Education
Babeș-Bolyai University
MSc & BSc, Business Informatics
Cluj-Napoca, Romania
2016 - 2021
Skills
JavaScript, TypeScript, HTML5, CSS3
React.js, Next.js, Redux, TanStack, TailwindCSS, Shadcn/ui
Node.js, Express.js, GraphQL, REST API design
Micro-frontends, Microservices, PCI-compliant systems
Jest, React Testing Library, TDD/BDD
AWS Bedrock, Prompt Engineering, AI Agents, LLM Integration, GitHub Copilot, AI-assisted development workflows
Atlassian products (Jira, Confluence), Kubernetes CLI, ArgoCD, Splunk, Figma, MS Office
Scrum, Agile, SAFe
Git (GitHub)
English (Fluent), Hungarian (Native), Romanian (Native)
Side Projects
Portfolio / Personal blog
TypeScript, Next.js, React, Markdown, VercelMy portfolio web page where visitors can find details about me and read my blog posts on topics like programming and technical gadgets.
Romanian tax calculator
TypeScript, Next.js, React, VercelA web application intended for Romanian citizens to calculate and compare their taxes based on employment/company type.
Awards
National IT Competition, React.js Category (Hungary)
Entered with no prior preparation and placed in the top 16.5% of all participants.
Dec 2022
Human Priority