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axelseyer
enes

Senior frontend engineer

Fast, accessible interfaces for real product constraints.

Frontend engineer with 5+ years of experience in React and .NET, delivering healthcare and platform products with fullstack awareness.

View projectsEnter the lab
  • ReactJS and TypeScript delivery
  • Healthcare product interfaces
  • ADA and WCAG accessibility
  • Fullstack collaboration: .NET, Node, SQL

Current operating mode

Shipping with product discipline

Performance, accessibility, and maintainable architecture are baseline quality, not optional polish.

Execution profile

React

8y 4m

Frontend architecture with measurable performance, maintainability, and component quality.

TypeScript

7y 4m

Type-safe interfaces, predictable refactors, and stable collaboration across larger codebases.

.NET

8y 4m

Fullstack delivery support across APIs, enterprise integrations, and backend boundaries.

Node.js

6y 4m

Service integrations, utility APIs, and runtime fluency when frontend depends on backend coordination.

SQL

8y 4m

Data-model awareness, query collaboration, and practical optimization in product-facing workflows.

How I approach the work

Strong frontend systems balance performance, accessibility, and delivery speed.

Interface systems

Reusable components and scalable design-system patterns.

Performance strategy

Server-first rendering, code splitting, and focused profiling where impact is highest.

Cross-functional execution

Close work with UX/UI and product to turn requirements into resilient interfaces.

Selected projects

Each case focuses on problem, approach, and decisions that improved performance, UX, and accessibility.

2022 - Present

Healthcare interface delivery

Frontend delivery for healthcare products where usability, accessibility, and reliability are non-negotiable.

Featured case

Context

Teams needed consistent interfaces that support end-users and stakeholders under daily operational pressure.

Approach

Built ReactJS features in close collaboration with UX/UI, performed code reviews, and integrated third-party services.

Why it matters

Represents current senior-level work focused on quality, accessibility, and maintainability.

Key decisions

Performance

Continuously optimized frontend behavior to improve load times and overall responsiveness.

UX

Implemented user-friendly flows with iterative feedback from UX/UI and user testing.

Accessibility

Added accessibility features aligned with ADA and WCAG compliance requirements.

Tech stack

  • ReactJS
  • TypeScript
  • SASS
  • .NET Core
  • SQL Server

Signals

  • Healthcare application delivery
  • ADA and WCAG compliance
  • UX/UI collaboration and code review

2020 - 2022

Talent platform suite

Fullstack delivery of recruitment and relationship-management platforms across web and mobile surfaces.

Featured case

Context

The product required end-to-end execution across frontend, backend, data, and cloud integrations.

Approach

Built features with React and React Native, implemented APIs in .NET Core and Node.js, and coordinated implementation priorities as project lead.

Why it matters

Shows breadth across frontend depth, backend delivery, and team coordination.

Key decisions

Performance

Structured APIs and data flows to keep UI interactions responsive across app surfaces.

UX

Prioritized user flows for recruiting teams in ATS and CRM modules.

Accessibility

Maintained consistent interaction patterns to improve clarity for diverse user roles.

Tech stack

  • React
  • React Native
  • .NET Core
  • Node.js
  • MongoDB

Signals

  • Project lead and technical interviewer
  • ATS and custom CRM platform delivery
  • Mobile, web, and desktop apps

Engineering approach

Quality is won in interface states, system boundaries, data flow, and team decisions.

Collaboration model

Strong product work happens when teams make better decisions together. I focus on interfaces that are technically solid, easier to evolve, and faithful to design intent.

More about the approachSee experimental work