Radosvet Petrov

Radosvet Petrov

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ABOUT ME
Senior Frontend Engineer | 9+ yrs | Clean code, accessibility, UX
Senior Frontend Engineer | 9+ yrs | Clean code, accessibility, UX

Hi, I’m a Senior Frontend Engineer with 9+ years of experience building clean, accessible, and user-focused web applications using TypeScript, JavaScript, React, and performance optimisation. I also have extensive experience conducting technical interviews and guiding others through coding challenges, system design, and behavioral questions.

Bulgarian, English
London (+00:00)
Joined July 2022
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SOCIAL PRESENCE
GitHub
radosvet93.github.io
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0
CSharp
C#
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EMPLOYMENTS
Senior Frontend Engineer
JPMorgan Chase
2023-01-01-Present
Project Leadership: Led technical and product initiatives that enhanced user experience and improved developer workflows. Translated comp...
Project Leadership: Led technical and product initiatives that enhanced user experience and improved developer workflows. Translated complex requirements into clear tasks, ensuring timely delivery and business success. Testing: Led migrations to more effective testing tools and improved workflows, increasing coverage and efficiency while shaping best practices in code quality. Observability: Enhanced monitoring and observability, improving system reliability, enabling early bug detection, and reducing customer service workload. Improved codebase visibility to streamline issue resolution. Collaboration: Recognised as a trusted point of contact for support. Actively shares knowledge, writes clear documentation, and provides approachable support, driving team progress and resolving challenges. Talent Acquisition: Shaped the interview process to align with company goals, conducted over 50 interviews, and assessed candidates for cultural and technical fit.
Jenkins
TypeScript
React
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Jenkins
TypeScript
React
JavaScript
Technical interview
HTML5/CSS3
Next.js
Cypress
React Testing Library
Playwright
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Frontend Developer
Nutmeg
2020-01-01-2023-01-01
Feature Development: Delivered some of the most requested user features, aligning with business goals and ensuring seamless integration t...
Feature Development: Delivered some of the most requested user features, aligning with business goals and ensuring seamless integration through cross-functional collaboration. Architecture & Security: Simplified a complex 3-layered system and modularised React components to enhance scalability. Strengthened platform security and performance through key initiatives. Accessibility: Drove compliance with WCAG 2.1 AA standards, improving inclusivity. Refined the internal design system, creating reusable components that promote consistency and accessibility across the frontend.
Node.js
Git
Jenkins
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Node.js
Git
Jenkins
TypeScript
Accessibility
React
JavaScript
HTML5/CSS3
Storybook
Design Systems
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Frontend Developer
Thoughtbubble
2018-01-01-2020-01-01
Innovation & Optimisation: Championed process improvements and tool optimisation, presenting impactful solutions that drove innovation, e...
Innovation & Optimisation: Championed process improvements and tool optimisation, presenting impactful solutions that drove innovation, efficiency, and team progress. Custom Tools: Designed and built custom tools to improve product usability, streamlining workflows and delivering a better user experience. Theming & Reusability: Created multiple themes by leveraging a reusable codebase, ensuring consistency while reducing development time and effort.
Node.js
SEO
Design
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Node.js
SEO
Design
TypeScript
Front-End
React
JavaScript
HTML5/CSS3
Performance Optimization
AWS
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PROJECTS
Trend ScribberView Project
2024
Trend Scribber - SaaS for generating instagram ideas A SaaS for small businesses or individuals who want to speed up creating ideas for ...
Trend Scribber - SaaS for generating instagram ideas A SaaS for small businesses or individuals who want to speed up creating ideas for their Instagram profiles. It's using a couple of LLMs and Langchain methods to generate the information needed based on the specific customer needs.
Design
TypeScript
React
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Design
TypeScript
React
Next.js
Langchain
LLM
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Casa Martina TuscanyView Project
2024
Casa Martina - Vacation Rental Website Casa Martina is a modern, fast, and SEO-friendly vacation rental website built with Astro.js and ...
Casa Martina - Vacation Rental Website Casa Martina is a modern, fast, and SEO-friendly vacation rental website built with Astro.js and React. Designed for a performant and smooth user experience.
TypeScript
React
HTML5/CSS3
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TypeScript
React
HTML5/CSS3
Tailwind css
Astro.js
Page speed optimization
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