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Frontend developer specializing in Angular and React (TypeScript, RxJS, Node.js, REST APIs), with production-deployed applications featuring JWT authentication and role-based access control. 2+ years of experience owning release management, build/deployment cycles, production monitoring, and incident root-cause analysis using Elasticsearch/Kibana, supported by automation with Python and Google Sheets.…Frontend developer specializing in Angular and React (TypeScript, RxJS, Node.js, REST APIs), with production-deployed applications featuring JWT authentication and role-based access control. 2+ years of experience owning release management, build/deployment cycles, production monitoring, and incident root-cause analysis using Elasticsearch/Kibana, supported by automation with Python and Google Sheets.

Raul Andrei Dumitraș

Full Stack Developer, Web Developer, Back-End Developer, +4

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Frontend developer specializing in Angular and React (TypeScript, RxJS, Node.js, REST APIs), with production-deployed applications featuring JWT authentication and role-based access control. 2+ years of experience owning release management, build/deployment cycles, production monitoring, and incident root-cause analysis using Elasticsearch/Kibana, supported by automation with Python and Google Sheets.…Frontend developer specializing in Angular and React (TypeScript, RxJS, Node.js, REST APIs), with production-deployed applications featuring JWT authentication and role-based access control. 2+ years of experience owning release management, build/deployment cycles, production monitoring, and incident root-cause analysis using Elasticsearch/Kibana, supported by automation with Python and Google Sheets.

Available to hire

Frontend developer specializing in Angular and React (TypeScript, RxJS, Node.js, REST APIs), with production-deployed applications featuring JWT authentication and role-based access control.
2+ years of experience owning release management, build/deployment cycles, production monitoring, and incident root-cause analysis using Elasticsearch/Kibana, supported by automation with Python and Google Sheets.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Romanian, Moldavian, Moldovan

Fluent

Work Experience

EV Route & Cost Calculator at Project de Licență

July 1, 2025 - July 1, 2025

Standalone tool linked to Car Rental that estimates energy consumption, trip cost, and recommends charging stops; input fields include From/To, EV model, power price; displays route, distance, and cost.

Car Rental – Full-Stack Web Application at Project de Licență

June 1, 2025 - June 1, 2025

Designed and implemented a full-stack car rental web app with role-based access, owner/seller portal, multiple photo listings, advanced search with real-time filters, and admin dashboards.

Drum Kit — Interactive Web App at Interactive Web App

February 28, 2025 - February 28, 2025

Built a dynamic drum kit that responds to mouse and keyboard events; mapped UI buttons to audio tracks with smooth CSS animations for visual feedback.

Simon Game — Memory Challenge at Web App

January 31, 2025 - January 31, 2025

Developed a Simon-like game that generates random color sequences, validates player input, and provides real-time status updates; added CSS transitions for improved UX.

Keeper App – Notes at Note-taking App Initiative

January 31, 2025 - January 31, 2025

Built a component-based notes app with React Hooks and Material-UI; supports add/view/delete notes with real-time updates; used local storage and a responsive UI.

DICE Game — Two-Player Dice Roller at Web App Project

December 31, 2024 - December 31, 2024

Created a browser-based game that randomizes dice, dynamically updates images, and calculates the winner; demonstrated DOM manipulation and basic game logic.

Error Automation Script – Python-based Reporting Tool at Project de Licență

February 28, 2023 - February 28, 2023

Created an automated error-logging and reporting tool; parses and aggregates error messages; authenticated via OAuth2 and publishes structured Google Sheets reports for centralized monitoring.

Release & Production Operations Engineer at Cylex

July 1, 2022 - February 1, 2025

Owned end-to-end release and deployment lifecycle for a web product across 33 production environments. Managed daily local publishes and twice-weekly full builds with live deployments to all regions, including pre/post-release production health monitoring and structured error triage. Built Python automation integrating Google Sheets API to aggregate and categorize server-side errors by frequency, improving visibility into recurring issues. Performed production incident root-cause analysis using Elasticsearch and Kibana and collaborated with developers to resolve recurring error patterns. Executed build/deployment jobs for internal tools, coordinated release schedules with QA and development for test sign-off, and validated system stability immediately after deployments.

Software Engineer at Freelance / Personal Projects

January 1, 2022 - October 29, 2025

Delivered production-grade web apps and automation tooling; built Python error-analysis pipelines; implemented real-time observability using Google Sheets API and Elasticsearch/Kibana; proficient with React, Node.js/Express, PostgreSQL, REST; familiar with WordPress/Elementor for marketing sites.