Mid-Level Frontend Engineer Resume Example
Mid-level frontend engineers get hired when they prove independent architectural ownership measured by performance efficiency, not by listing features shipped.
This resume is for frontend engineers who own complex UI features and drive performance improvements, but aren't yet responsible for organization-wide technical roadmaps or architectural standards.
- Independent ownership of complex UI features and frontend modules
- Evidence of performance optimization and code efficiency improvements
- Ability to drive technical consistency through design systems or mentorship
- Summary focused on architectural ownership and core technical stack
- Experience section emphasizing performance metrics and feature lifecycle
- Technical skills grouped by languages, frameworks, and tooling
Ahmed Rahman
Summary
Experience
- Architected a modular dashboard framework using React and TypeScript, reducing initial bundle size by 34% through strategic code-splitting and lazy loading.
- Optimized the core payroll interface, improving Largest Contentful Paint (LCP) from 2.8s to 1.6s for 450,000 monthly active users.
- Mentored 2 junior engineers on state management patterns and front-end testing strategies using Jest and React Testing Library.
- Spearheaded the migration of 12 internal tools to a centralized design system, increasing component reuse across product teams by 48%.
- Developed 8 reusable UI components for the Square Dashboard using React and Tailwind CSS, ensuring WCAG 2.1 Level AA accessibility compliance.
- Refined the merchant onboarding flow, increasing the funnel completion rate by 22% through A/B testing and friction reduction in the registration steps.
- Engineered a real-time transaction monitoring interface using GraphQL and Apollo Client, decreasing data fetch latency by 45ms.
Education
Skills
JavaScript · TypeScript · React · HTML · CSS · Git · GraphQL · Node.js · Redux · Jest · Webpack · Tailwind CSS · Performance Optimization · System Design
What makes this resume effective
- This resume meets the hiring bar for mid-level frontend engineers by demonstrating architectural ownership, performance optimization, and technical mentorship.
- At Rippling, Ahmed Rahman’s reduction of bundle size by 34% through code-splitting signals the deep technical maturity expected in this role.
- See how the candidate highlights design system migration and component reuse, proving they can influence team-wide productivity beyond their own tickets.
How to write better bullet points
Built a dashboard for users.
Architected a modular dashboard framework using React and TypeScript, reducing initial bundle size by 34% through strategic code-splitting.
It specifies the technical stack and provides a concrete metric of architectural efficiency.
Improved page load times.
Optimized the core payroll interface, improving Largest Contentful Paint (LCP) from 2.8s to 1.6s for 450,000 monthly active users.
It uses industry-standard performance metrics to prove technical impact on a large scale.
Helped other developers with their code.
Mentored 2 junior engineers on state management patterns and front-end testing strategies using Jest and React Testing Library.
It demonstrates leadership and technical mentorship with specific focus areas rather than passive help.
Mid-Level Frontend Engineer resume writing tips
- Quantify performance wins using specific Core Web Vitals like LCP or bundle size reductions.
- Highlight instances where you led a feature from technical design to production deployment.
- Document your contributions to shared resources like design systems or internal libraries.
Common mistakes
- Focusing only on 'building features' rather than explaining the architectural 'how' or the business 'why.'
- Omitting collaboration with designers or backend engineers, which is a critical signal of maturity at this level.
- Listing every minor library used instead of focusing on core frameworks and high-impact tools like TypeScript or GraphQL.
Frequently asked questions
Is this resume right for someone with 3-5 years of experience? Yes, if moving from task execution to independent feature ownership; no, if you still require heavy guidance on architecture and state management.
Yes, if moving from task execution to independent feature ownership; no, if you still require heavy guidance on architecture and state management.
Yes, if you are moving from executing tasks to owning features independently. No, if you are still requiring heavy guidance on architectural decisions or state management patterns.
What if my experience is in a different framework like Vue or Angular? Yes, because the core focus on performance, accessibility, and component ownership is valid regardless of whether you use React, Vue, or Angular.
Yes, because the core focus on performance, accessibility, and component ownership is valid regardless of whether you use React, Vue, or Angular.
The structure remains valid for any modern frontend role. Simply swap the specific technologies while maintaining the focus on performance, accessibility, and component ownership.
What if I don't have access to specific Lighthouse or LCP scores? Quantify impact through improved component reuse percentages, reduced development time, or the scale and complexity of state management systems.
Quantify impact through improved component reuse percentages, reduced development time, or the scale and complexity of state management systems.
You can describe impact through improved component reuse percentages or reduced development time for new features. Focus on the scale of the users impacted or the complexity of the state management involved.
How much should I change before applying? Maintain the impact-heavy bullet structure but update the technical environment and tools to match the specific job description.
Maintain the impact-heavy bullet structure but update the technical environment and tools to match the specific job description.
Keep the structure of the impact-heavy bullets but update the technical environment to match the job description. Ensure your skills section reflects the specific tooling required by the target company.
What do hiring managers focus on at this level? Hiring managers seek signals of self-sufficiency, such as design system contributions and performance wins like bundle size reduction.
Hiring managers seek signals of self-sufficiency, such as design system contributions and performance wins like bundle size reduction.
In this resume, Ahmed Rahman highlights design system migration and code-splitting, which are the high-level signals of a self-sufficient engineer. They look for candidates who understand the broader impact of their code on performance and team velocity.
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