Open to opportunities

Demezhan Kazhkenov

@demezhankazhkenov

Message

Senior Frontend Developer

Kazakhstan

Message

What I'm looking for

I'm looking to lead frontend architecture and delivery for customer-facing products, while setting strong engineering standards, mentoring developers, and improving performance, scalability, and team workflows.

I lead the frontend for Webulon Labs' Nuxt 4 and TypeScript product, shipping customer-facing features from API contracts through GraphQL integration, Tailwind UI, and production rollout. I improved page load time by 20% and reduced routine implementation time by 50% through governed AI-assisted development.

Across Mechta Market, Egistic.kz, Agrosearch.kz, Rocket Firm, and QLT, I've built CRMs, marketplaces, mobile apps, and geospatial products with Vue and Nuxt. I set frontend architecture and coding standards, build design systems, review code, and mentor developers while improving performance, maintainability, and delivery.

Experience

Work history, roles, and key accomplishments

Current

Frontend Team Lead

Current

Webulon Labs

Jan 2026 - Present (8 months)

Lead frontend development of a Nuxt 4 / TypeScript product consuming a GraphQL API over a Laravel backend, owning architecture decisions, release quality, and delivery of the frontend roadmap. Improved performance by 20% and introduced AI-assisted development, reducing routine implementation time by 50%.

Nuxt TypeScript GraphQL Laravel Performance Optimization Code Review AI Coding Tools

Frontend Technical Lead

Mechta

Apr 2024 - Dec 2025 (1 year 8 months)

- Led the transition from JavaScript to TypeScript across projects

- Conducted thorough code reviews to ensure high-quality, maintainable code

- Optimized project performance and architecture

- Worked closely with a team of 10 developers, providing mentorship and guidance

- Collaborated with designers to establish the company’s own Design System

Nuxt Vue.Js 3 Tailwind

Frontend Team Lead

Egistic

Oct 2023 - Mar 2024 (5 months)

- Mentored frontend team (2 members)

- Conducted code reviews to ensure quality and consistency

- Developed reusable and optimized components

- Facilitated knowledge sharing and technical discussions within the team

Nuxt Vue.Js 3 OpenLayers TypeScript

Middle Frontend Developer

RocketFirm

Sep 2022 - May 2023 (8 months)

- Resolved bugs and improved project stability
- Integrated with APIs to enhance functionality
- Built Android and iOS versions using Capacitor, Android Studio, and Xcode

Vue.Js 3 Nuxt Tailwind Docker Capacitor.JS XCode Android Studio

Junior Frontend Developer

RocketFirm

Nov 2021 - Sep 2022 (10 months)

- Developed and maintained frontend features for CRM projects using Vue.js, TypeScript, JavaScript, HTML, CSS, SCSS, and Tailwind CSS
- Collaborated with the development team to design and implement new features and enhance existing functionality
- Worked closely with the design team to integrate user interface and user experience design into the final product seamlessly

Vue.Js 3 Nuxt Tailwind Docker