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Hi, I’m Henrietta, a frontend developer based in Cluj-Napoca with 10 years of experience building responsive web applications for advertising, e-commerce, and fintech. I specialize in Angular, TypeScript, and JavaScript, and I’m passionate about crafting intuitive, accessible interfaces that users love. I enjoy refactoring legacy code, writing clean reusable components, and collaborating with teammates to ship features that improve performance and maintainability. In my spare time I teach and mentor junior developers, and I love turning complex API data streams into delightful user experiences.…Hi, I’m Henrietta, a frontend developer based in Cluj-Napoca with 10 years of experience building responsive web applications for advertising, e-commerce, and fintech. I specialize in Angular, TypeScript, and JavaScript, and I’m passionate about crafting intuitive, accessible interfaces that users love. I enjoy refactoring legacy code, writing clean reusable components, and collaborating with teammates to ship features that improve performance and maintainability. In my spare time I teach and mentor junior developers, and I love turning complex API data streams into delightful user experiences.

Henrietta Szekely

Front-End Developer, Web Developer, Full Stack Developer, +2

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Hi, I’m Henrietta, a frontend developer based in Cluj-Napoca with 10 years of experience building responsive web applications for advertising, e-commerce, and fintech. I specialize in Angular, TypeScript, and JavaScript, and I’m passionate about crafting intuitive, accessible interfaces that users love. I enjoy refactoring legacy code, writing clean reusable components, and collaborating with teammates to ship features that improve performance and maintainability. In my spare time I teach and mentor junior developers, and I love turning complex API data streams into delightful user experiences.…Hi, I’m Henrietta, a frontend developer based in Cluj-Napoca with 10 years of experience building responsive web applications for advertising, e-commerce, and fintech. I specialize in Angular, TypeScript, and JavaScript, and I’m passionate about crafting intuitive, accessible interfaces that users love. I enjoy refactoring legacy code, writing clean reusable components, and collaborating with teammates to ship features that improve performance and maintainability. In my spare time I teach and mentor junior developers, and I love turning complex API data streams into delightful user experiences.

Available to hire

Hi, I’m Henrietta, a frontend developer based in Cluj-Napoca with 10 years of experience building responsive web applications for advertising, e-commerce, and fintech. I specialize in Angular, TypeScript, and JavaScript, and I’m passionate about crafting intuitive, accessible interfaces that users love.

I enjoy refactoring legacy code, writing clean reusable components, and collaborating with teammates to ship features that improve performance and maintainability. In my spare time I teach and mentor junior developers, and I love turning complex API data streams into delightful user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Work Experience

Frontend Developer at Ness Digital Engineering

January 1, 2022 - Present

Develop features and improvements in a secure, well-tested, and performant way using the latest web development technologies (Angular 20) for a Fintech & Financial Market Infrastructure Company. Write reusable code and libraries with matching documentation to ensure maintainability. Train and guide colleagues beginning their web developer journey. Integrated complex API data streams into responsive interfaces, streamlining user interactions and boosting application accessibility across devices. Refactored legacy frontend components to enhance maintainability, resulting in reduced defect rates and smoother feature rollouts.

Frontend Developer at Connatix

April 1, 2018 - January 31, 2022

Developed an advanced online video platform for advertisers and publishers to maximize revenue and engage readers. Implemented features like automated content generation, live stream video players, video managing tools, custom tools for ad targeting and serving rules. Developed and maintained complex user and account management system, history tracking, and advanced reporting. Used Angular 11, TypeScript, Angular Material components personalized with SASS, and RxJS.

Frontend Developer at Qooling

November 1, 2017 - November 30, 2019

Developed new features and maintained the project as a side project. Helped the team get more clients by personalizing the project based on their needs. The project was written in AngularJS. Worked remotely and collaborated well with project owners.

Frontend Developer at Fortech

July 1, 2015 - April 30, 2018

Worked mostly on an e-commerce platform implementing new features like store locator functionality using Google Maps API, various bonus and coupon programs, and improving shopping experience with recurring orders, past purchases, etc. The platform was written with vanilla JS and knockout.js. Also worked on short term AngularJS projects for a car insurance company, collaborating closely with clients.

Frontend Developer at LinkScreens

July 1, 2014 - June 30, 2015

Started career as an intern working on an interactive video platform written with jQuery. Fixed bugs and implemented smaller design changes.