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I'm a Senior Frontend Engineer specializing in high-load fintech systems. I architect scalable, AI-accelerated web applications using Next.js (App Router) and TypeScript, with a focus on modular design and team velocity. I apply Feature-Sliced Design and monorepo strategies (Turborepo) to improve performance and delivery. I enjoy leading architectural migrations, optimizing server-state with TanStack Query, and delivering reliable fintech UI across 1M+ users.…I'm a Senior Frontend Engineer specializing in high-load fintech systems. I architect scalable, AI-accelerated web applications using Next.js (App Router) and TypeScript, with a focus on modular design and team velocity. I apply Feature-Sliced Design and monorepo strategies (Turborepo) to improve performance and delivery. I enjoy leading architectural migrations, optimizing server-state with TanStack Query, and delivering reliable fintech UI across 1M+ users.

MUKHTAR ABYLMANSUR

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

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I'm a Senior Frontend Engineer specializing in high-load fintech systems. I architect scalable, AI-accelerated web applications using Next.js (App Router) and TypeScript, with a focus on modular design and team velocity. I apply Feature-Sliced Design and monorepo strategies (Turborepo) to improve performance and delivery. I enjoy leading architectural migrations, optimizing server-state with TanStack Query, and delivering reliable fintech UI across 1M+ users.…I'm a Senior Frontend Engineer specializing in high-load fintech systems. I architect scalable, AI-accelerated web applications using Next.js (App Router) and TypeScript, with a focus on modular design and team velocity. I apply Feature-Sliced Design and monorepo strategies (Turborepo) to improve performance and delivery. I enjoy leading architectural migrations, optimizing server-state with TanStack Query, and delivering reliable fintech UI across 1M+ users.

Available to hire

I’m a Senior Frontend Engineer specializing in high-load fintech systems. I architect scalable, AI-accelerated web applications using Next.js (App Router) and TypeScript, with a focus on modular design and team velocity.

I apply Feature-Sliced Design and monorepo strategies (Turborepo) to improve performance and delivery. I enjoy leading architectural migrations, optimizing server-state with TanStack Query, and delivering reliable fintech UI across 1M+ users.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Frontend Engineer at Bereke Bank

July 1, 2021 - Present

Architected migration of core modules from legacy Webpack to Vite/Next.js (App Router), achieving a 35% speed improvement and establishing a TanStack Query-based architecture to reduce boilerplate by 40%. Engineered automated fintech workflows for mortgage and card issuance across 86 branches, increasing efficiency by 25% and automating 40% of back-office requests via REST APIs. Led technical deep-dives for executive onboarding to align product and engineering, and facilitated Agile feasibility assessments to prevent bottlenecks, reducing development rework by 15%.

Frontend Developer (Project-based) at LLP UCO

March 1, 2021 - May 1, 2021

Spearheaded refactor of HR management modules using React and TypeScript, achieving a 20% improvement in page load speed and enhancing system stability. Integrated REST APIs with reusable Ant Design components, reducing feature delivery time by 30% and improving UX for complex HR workflows.