Summary
Overview
Work History
Education
Skills
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Languages
Affiliations
Timeline
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Berghea Iosif Octavian

Cluj,Romania

Summary

Accomplished Frontend Developer with expertise in JavaScript, TypeScript, ReactJS, and Redux. Proficient in backend technologies including Node.js, Express, and MongoDB. Skilled in performance optimisation, UI/UX enhancements, and scalable architecture. Adept at using tools such as Git, Docker, and Figma. Experienced in Agile/Scrum methodologies and TDD. Committed to delivering high-quality solutions through CI/CD practices and API integration.

Overview

17
17
years of professional experience
3
3
years of post-secondary education

Work History

Senior Frontend Developer

Recman.io
Oslo, Norway
05.2022 - 01.2025
  • Developed SaaS-based recruitment platform , enhancing workflow efficiency.
  • Built reusable UI components , reducing development time by 30% .
  • Improved React state management using Zustand & React-query , leading to 30% faster rendering .
  • Mentored junior developers and conducted code reviews to maintain high standards.
  • Collaborated with backend & design teams to improve product scalability.

Senior Frontend Developer

Aera Technology
Cluj-Napoca, Romania
10.2019 - 09.2022
  • Designed and optimised React components for AI-driven business automation platform.
  • Implemented unit testing with Jest & React Testing Library, improving code coverage by 50% .
  • Led performance optimisations , reducing application load time by 35% .
  • Mentored junior developers and conducted technical interviews for new hires.

Frontend / Full Stack Developer

Pentalog
Cluj-Napoca, Romania
12.2015 - 10.2019
  • Built multi-tenant cloud-based SaaS platform for banking companies.
  • Integrated third-party digital transaction tools , improving security & efficiency.
  • Developed scalable React components , enhancing UI/UX.
  • Worked closely with clients, PMs, and QA teams for successful project delivery.
  • Developed and improved mobile view.
  • Successfully delivered on tasks within tight deadlines.
  • Regularly performed unit tests on codebase, maintaining high standards of quality throughout projects lifecycle.
  • Achieved effective data representation by creating dynamic charts and graphs via D3.js .
  • Encouraged the adoption of DevOps culture within the team resulting in increased collaboration between developers and operations staff.
  • Built robust backend services, improving data security and integrity .
  • Participated in agile development methodologies to accelerate project completion timelines whilst maintaining quality standards.

Frontend Developer

PITECH+PLUS
Cluj-Napoca, Romania
08.2014 - 12.2015
  • Developed responsive eCommerce websites with HTML5, CSS3, and JavaScript.
  • Ensured cross-browser compatibility and optimised website performance.
  • Ensured mobile view according with design.
  • Customised themes developed in Drupal, Sencha, and Symfony .
  • Integrated RESTful APIs into existing software systems for enhanced functionality.
  • Implemented SEO best practices in coding, boosting organic search engine ranking.
  • Utilised jQuery to streamline HTML scripting, simplifying client-side scripting.

Frontend Developer

Design19
Cluj-Napoca, Romania
02.2014 - 08.2014
  • Developed pixel-perfect web applications from PSD designs.
  • Implemented SEO best practices in coding, boosting organic search engine ranking.
  • Collaborated with UX and UI designers to implement design changes.
  • Ensured effective communication between client's browser and server by coding in JavaScript, jQuery, AJAX.

Front-End Developer & Web Designer

Smartbox Sibiu
Sibiu, Romania
07.2011 - 02.2014
  • Created custom websites and interactive UI elements.
  • Created high-quality Mockups with Adobe Creative Suite.
  • Generated user-friendly interfaces by utilising HTML, CSS and JavaScript.
  • Developed custom themes for WordPress websites, enhancing their aesthetic appeal and functionality.

Economist

Trident Trans Tex
Sibiu, Romania
05.2010 - 08.2010
  • Collaborated with multidisciplinary teams for holistic economic analysis.

Economist

Neodigital
Cluj-Napoca, Romania
07.2008 - 02.2009
  • Analysed complex datasets, improved business operations.

Education

Bachelor of Science - Project Management

Babes-Bolyai University
Cluj-Napoca, Romania
08.2005 - 07.2008

Skills

  • Frontend: JavaScript, TypeScript, ReactJS, Redux, Zustand, React Query, ES6, HTML5, CSS3, SCSS, TailwindCSS, Bootstrap
  • Backend & Databases: Nodejs, Express, Mongoose, MongoDB, PostgreSQL, Socketio
  • Tools & Platforms: Git, Docker, Figma, Storybook, Google APIs, HighCharts
  • Methodologies: Agile/Scrum, TDD, CI/CD
  • Key Areas: Performance Optimisation, UI/UX Enhancements, Scalable Architecture, API Integration

Languages

English
Advanced
Romanian
Native

Affiliations

  • Reading
  • Outside walks
  • Fix and build electronics

Timeline

Senior Frontend Developer

Recman.io
05.2022 - 01.2025

Senior Frontend Developer

Aera Technology
10.2019 - 09.2022

Frontend / Full Stack Developer

Pentalog
12.2015 - 10.2019

Frontend Developer

PITECH+PLUS
08.2014 - 12.2015

Frontend Developer

Design19
02.2014 - 08.2014

Front-End Developer & Web Designer

Smartbox Sibiu
07.2011 - 02.2014

Economist

Trident Trans Tex
05.2010 - 08.2010

Economist

Neodigital
07.2008 - 02.2009

Bachelor of Science - Project Management

Babes-Bolyai University
08.2005 - 07.2008

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Berghea Iosif Octavian