Performance
50–80%
Load time cut on heavy screens: lazy loading, refactors of critical components, parallel requests, and Web Workers.
Senior Frontend Developer
Ashim
Bayashev
I build frontends that can keep growing: modules, state, and shared libraries. Seven years in enterprise, from a Figma file to a production release. I work in Angular, React, and Vue, and I can take the API on NestJS and Node.js.
02 — Impact
Outcome
Design system
ng-zorro
Key UI components moved off Angular Material, with behavior, styles, and the monorepo architecture kept intact.
Migration
React
A major app moved from Angular to React incrementally. Both stacks ran side by side, and feature delivery never stopped.
03 — Experience
Experience
Seven years of commercial work. These are the places where the decisions were mine, not a full duty list from a CV.
ForteBank
Senior Frontend Developer
Astana · banking · e-commerce
An Angular, TypeScript, and Nx monorepo. Features owned from clarified requirements through production.
- Feature modules end to end: UI, routing, services, NgRx, and API integration.
- Shared libraries used by several applications in the monorepo.
- Migrated key components from Angular Material to ng-zorro.
- Code review, CI/CD, and API contracts agreed with backend, analysts, and business.
Software Country
Senior Frontend Developer
United States · enterprise B2B · distributed team
A management-consulting platform: Architect, Content Library, and Profile Manager. Several frontend applications and a shared component library.
- Reusable Angular components and NgRx across product lines.
- Cut load time on heavy pages by 50–80%.
- Led frontend work for a group of 2–3: estimates, breakdown, and code review.
- Incrementally migrated a major application from Angular to React with Module Federation, shipping features throughout.
Unipark
Frontend Developer
Contract · part-time · alongside the main role
Redesign of a business-process and task system on Angular, TypeScript, and SCSS.
- Moved legacy flows into a new interface built from Figma.
- Forms, tables, and task management on a custom UI, without a heavy component kit.
- Estimated the work and owned frontend delivery.
Before the senior roles
- 2020 — 2021
- ITByDesign, Astana — junior frontend. Angular, TypeScript, Pug, SCSS, Bootstrap, PrimeNG, Angular Material, REST.
- 2019 — 2020
- ITByDesign — project and technical manager. Timelines, documentation, and team coordination.
- 2019
- Center for Electronic Finance — junior specialist. Enterprise systems, SQL, Oracle DB.
04 — System
System
The stack follows the product. On the frontend that is Angular, React, and Vue. On the API, NestJS and Node.js.
TypeScript, JavaScript, RxJS, NgRx, Redux. Angular 9–19 across commercial enterprise projects.
Feature modules, shared libraries, lazy loading, Module Federation, SOLID.
HTML, responsive layout, Angular Material, ng-zorro, PrimeNG, Bootstrap.
REST, JWT, PostgreSQL, Docker, GitLab CI, Jest, Jasmine, Karma, Cypress.
I can take a frontend in Angular, React, or Vue, and an API in NestJS or Node.js.
05 — Profile
Profile
Kazakh — native. Russian — C2. English — C1 for calls, reviews, and documentation on distributed teams.
Limkokwing University of Creative Technology, Malaysia. Honours bachelor’s degree, 2013–2017. SkillFactory full-stack with Python, 2020. ISO/IEC 27001, 2021.
Full-time, part-time, and project work. Open to business trips. Based in Astana.
API, state, and edge cases come first. Shared logic moves into libraries. Migrations stay incremental so delivery does not stop.
06 — Contact
Say hello
Open to remote work. Best time to talk is 12:00–22:00 GMT+5.