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Siarhei YeliseyeuSY
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Siarhei Yeliseyeu

@siarheiyeliseyeu

Senior Frontend Engineer at Takamol Holding who migrated a government-services platform from Vue 2 to Vue 3, improving performance by 22%.

Georgia
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At Takamol Holding, I led the migration of a government-services platform from Vue 2 to Vue 3, improving performance by 22% and reducing legacy-related bugs from 24% to 7%. I also delivered multi-tenant support for launches in new countries.

At GoLance, I re-engineered the payment integration flow, reducing payment failures from 9% to 3%. I built an AI-powered assistant for resume analysis and job research that sped up the application process by 38%.

At HP Siteflow, I redesigned order-processing workflows for print-production automation, reducing user input errors by 24%. I also integrated courier and shipping carrier APIs.

At Fresh Lime Soft, I developed responsive web applications and built a reusable UI component library shared across client projects. I’ve worked across Vue.js, React and TypeScript, with hands-on Node.js delivery and team leadership experience.

Experience

Work history, roles, and key accomplishments

TH
Current

Senior Frontend Engineer / Team Lead

Takamol Holding

Jun 2024 - Present (2 years 3 months)

Led the frontend team and migrated a large-scale government-services platform from Vue 2 to Vue 3, improving performance by 22% and reducing legacy bugs from 24% to 7%. Designed multi-tenant support and grew the automated test suite from 645 to 1,015 tests.

GO

Senior Frontend Developer

GoLance

Apr 2023 - Jun 2024 (1 year 2 months)

Re-engineered the payment integration flow, reducing payment failures from 9% to 3%, and built an AI-powered assistant for resume analysis and job research using LLM APIs, speeding up the application process by 38%. Developed real-time messaging features and restructured CI/CD pipelines.

HS

Frontend Engineer

HP Siteflow

Oct 2020 - Mar 2023 (2 years 5 months)

Redesigned order-processing workflows in HP's print-production automation SaaS, reducing user input errors by 24% and increasing flow completion rate by 12%. Integrated third-party courier APIs and created an onboarding plan that made new engineer onboarding 35% faster.

FS

Frontend Developer

Fresh Lime Soft

Apr 2019 - Oct 2020 (1 year 6 months)

Developed and maintained responsive web applications for international clients using Vue.js, Vuex, and SCSS. Built a reusable UI component library, integrated REST APIs, and optimized bundle size with code splitting, improving page load time by ~25%.

Education

Degrees, certifications, and relevant coursework

AA

Anthropic Academy

Introduction to Agent Skills, Agent Skills

Completed the Introduction to Agent Skills course in April 2026.

AA

Anthropic Academy

Building with the Claude API, Claude API

Completed the Building with the Claude API course in March 2026.

BR

Belarusian State University of Informatics and Radioelectronics

Master's Degree, Software Engineering

2022 - 2024

Master's degree in Software Engineering, specializing in development and maintenance of high-quality software products.

AN

Andersen

Leading Teams: Developing as a Leader, Leadership

Completed the Leading Teams: Developing as a Leader course in 2024.

AN

Andersen

Andersen Architect Base, Architecture

Completed the Andersen Architect Base course in 2024.

AN

Andersen

Resource Management Essentials, Resource Management

Completed the Resource Management Essentials course in 2024.

BR

Belarusian State University of Informatics and Radioelectronics

Bachelor's Degree, Information Systems and Technologies

2018 - 2022

Bachelor's degree in Information Systems and Technologies.

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