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Hi, I'm Mariam Arakelyan, a Senior Front-End Developer and Angular expert with 10+ years of experience architecting high-scale web applications for millions of users. I specialize in Modern Angular (Signals, Zoneless, Deferrable Views) and performance optimization, delivering fast, accessible UI with a strong focus on UX and conversion optimization. I focus on turning complex requirements into maintainable, scalable architectures using micro frontend patterns, NgRx, RxJS, and a user-centric approach to boost conversions. Based in Warsaw, I collaborate with cross-functional teams to ship robust, stand-alone-first frontend solutions.…Hi, I'm Mariam Arakelyan, a Senior Front-End Developer and Angular expert with 10+ years of experience architecting high-scale web applications for millions of users. I specialize in Modern Angular (Signals, Zoneless, Deferrable Views) and performance optimization, delivering fast, accessible UI with a strong focus on UX and conversion optimization. I focus on turning complex requirements into maintainable, scalable architectures using micro frontend patterns, NgRx, RxJS, and a user-centric approach to boost conversions. Based in Warsaw, I collaborate with cross-functional teams to ship robust, stand-alone-first frontend solutions.

Mariam Arakelyan

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

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Hi, I'm Mariam Arakelyan, a Senior Front-End Developer and Angular expert with 10+ years of experience architecting high-scale web applications for millions of users. I specialize in Modern Angular (Signals, Zoneless, Deferrable Views) and performance optimization, delivering fast, accessible UI with a strong focus on UX and conversion optimization. I focus on turning complex requirements into maintainable, scalable architectures using micro frontend patterns, NgRx, RxJS, and a user-centric approach to boost conversions. Based in Warsaw, I collaborate with cross-functional teams to ship robust, stand-alone-first frontend solutions.…Hi, I'm Mariam Arakelyan, a Senior Front-End Developer and Angular expert with 10+ years of experience architecting high-scale web applications for millions of users. I specialize in Modern Angular (Signals, Zoneless, Deferrable Views) and performance optimization, delivering fast, accessible UI with a strong focus on UX and conversion optimization. I focus on turning complex requirements into maintainable, scalable architectures using micro frontend patterns, NgRx, RxJS, and a user-centric approach to boost conversions. Based in Warsaw, I collaborate with cross-functional teams to ship robust, stand-alone-first frontend solutions.

Available to hire

Hi, I’m Mariam Arakelyan, a Senior Front-End Developer and Angular expert with 10+ years of experience architecting high-scale web applications for millions of users. I specialize in Modern Angular (Signals, Zoneless, Deferrable Views) and performance optimization, delivering fast, accessible UI with a strong focus on UX and conversion optimization.
I focus on turning complex requirements into maintainable, scalable architectures using micro frontend patterns, NgRx, RxJS, and a user-centric approach to boost conversions. Based in Warsaw, I collaborate with cross-functional teams to ship robust, stand-alone-first frontend solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Russian

Advanced

Polish

Intermediate

Armenian

Fluent

Work Experience

Physics Teacher at D. Ladoyan School

October 1, 2015 - October 10, 2025

Taught physics to high school students, prepared lesson plans, and assessed student progress.

Full Stack Developer at Iguan Systems LLC

September 1, 2016 - October 10, 2025

Worked as a Full Stack Developer focused on Magento-based e-commerce projects (Zenyara). Built pages to display clothing and footwear, implemented features for the Zenyara shopping platform using jQuery, HTML5, CSS3, PHP.

Angular Developer at IQ SOFT LLC

April 1, 2021 - October 10, 2025

Contributed to frontend development with modern UI using HTML5/CSS3 and Angular 6-11+, implemented micro frontends and REST-based APIs with a microservices backend; engaged in UI/UX improvements and code quality.

Senior Software Engineer at Fyllo | Semasio

June 1, 2022 - October 10, 2025

Full stack focus with strong frontend responsibilities. Developed 3 products (2 in Angular 10+, 1 in React/Redux/Saga), performed code reviews, and contributed to architecture and testing. Involved in Node.js tasks as needed; collaborated on multiple client projects including Decovery Health, CPM Online Market, and CRM Online Market.

Senior Angular Developer at Dell LLC (Cyber Engineering at Dell)

July 1, 2022 - Present

Specialized in developing cybersecurity platforms for Dell flagship products (PowerMax, PowerStore, PowerFlex) focusing on secure access and product security. Responsibilities included coding with a micro frontend approach, testing, writing high/low level documentation (HLD/LLD), and mentoring via code reviews.

Physics Teacher at D. Ladoyan School

October 1, 2015 - October 10, 2025

Taught physics to high school students, prepared engaging lessons and lab activities, and contributed to STEM education.

Full Stack Developer at Iguan Systems LLC

September 1, 2016 - October 10, 2025

Full stack development focusing on Magento-based e-commerce; contributed to frontend and backend, built pages for the Zenyara shopping platform using HTML5/CSS3/jQuery; worked with Magento PHP CMS.

Angular Developer at IQ SOFT LLC

April 1, 2021 - October 10, 2025

Frontend development using Angular; contributed to gaming platform projects, designed multi-project architecture, integrated CMS logic and REST-based APIs; participated in Agile processes.

Senior Software Engineer at Fyllo | Semasio

June 1, 2022 - October 10, 2025

Full Stack developer with a frontend emphasis; developed 3 products (2 in Angular 10+, 1 in React/Redux/Saga); performed testing, code reviews, and mentored teammates; contributed Node.js tasks.

Senior Angular Developer at Dell LLC (Cyber Engineering at Dell)

July 1, 2022 - Present

Developing cybersecurity platforms for Dell flagship products; implemented micro frontend architecture; conducted testing, documentation (HLD/LLD), and code reviews; mentored team members.

Physics Teacher at D. Ladoyan School, Yerevan

October 1, 2015 - October 10, 2025

Taught physics to high school students; developed lesson plans and hands-on experiments; supported student progress and assessment.

Full Stack Developer at Iguan Systems LLC, Yerevan

September 1, 2016 - October 10, 2025

Full-stack development focusing on Magento-based platforms; implemented frontend and back-end features; integrated with REST-based APIs; contributed to architecture and code quality.

Angular Developer at IQ SOFT LLC, Yerevan

April 1, 2021 - October 10, 2025

Led front-end development with Angular projects; implemented modern UI with micro-frontend architecture; used RxJS, NgRx, and REST APIs; performed code reviews.

Senior Software Engineer at Fyllo | Semasio, Yerevan

June 1, 2022 - October 10, 2025

Full-stack role with emphasis on front-end; contributed to 3 products using Angular 6-11+ and React/Redux; performed testing, reviews, and collaboration with backend.

Senior Angular Developer at Dell LLC (Cyber Engineering at Dell)

July 1, 2022 - Present

Developed Angular-based UI for cybersecurity products; implemented micro-frontend, NgRx/RxJS, Material Design; created documentation and supported team with code reviews.

Physics Teacher at D. Ladoyan School

October 1, 2012 - October 1, 2015

Taught physics to secondary school students; prepared curricula and experiments; supported student assessment and learning outcomes.

Full Stack Developer at Iguan Systems LLC

May 1, 2015 - September 1, 2016

Developed frontend and backend features, contributed to Magento-based shopping platforms, and delivered UI components and admin panel enhancements.

Angular Developer at IQ SOFT LLC

October 1, 2016 - April 1, 2021

Specialized in gaming platforms; designed and implemented architecture for a multi-project gaming website, including core modules and CMS logic to streamline launches for new clients.

Senior Software Engineer at Fyllo | Semasio

April 1, 2021 - June 1, 2022

Full-stack development with a strong front-end focus; built three products (two Angular 10+, one React/Redux/Saga); performed coding, testing, and code reviews; contributed to Node.js tasks as needed.

Senior Angular Developer (Cyber Engineering) at Dell LLC

July 1, 2022 - January 1, 2025

Developed cybersecurity platforms for Dell flagship products; implemented micro frontend architecture; conducted testing and documentation (HLD/LLD); worked with Angular 12–16, NgRx, RxJS, MongoDB, Java Spring Boot.

Senior Angular Developer at BEC Financial Technologies

January 1, 2025 - Present

Senior Angular development; focused on high-performance, scalable frontend architecture; Angular 18+; micro frontends; performance optimization.