Cortance

Front-end React.js Developer

Stanislav K

Information

Available hours \ week
40 h/w
Seniority level
Middle
Years of experience
4 yrs.
Location
Ukraine, Kyiv
Timezone
(GMT+02:00) Kyiv

Languages

Ukrainian
Fluent (C2)
Russian
Fluent (C2)
English
Upper-Intermediate (B2)

About

Stanislav is a skilled Front-end React.js Developer focused on building dynamic user interfaces with a robust understanding of web technologies. He has accumulated four years of experience in the field, specializing in JavaScript and React.js as his core competencies. His proficiency in JavaScript and React.js allows him to develop complex applications, while his familiarity with Redux.js adds efficiency to state management. Additionally, he has practical experience with TypeScript, enhancing code quality through strong typing. Stanislav has collaborated closely with cross-functional teams, tackling ever-evolving business needs, and delivering new features effectively. With knowledge in HTML and CSS, he ensures aesthetically pleasing designs and responsive layouts. He has also worked with REST APIs to create seamless application integrations across various industries including fitness, e-commerce, and telecommunications. Stanislav is dedicated to continuous improvement, often mentoring junior developers and refining team workflows, creating an enriched team environment.

Main technologies

Additional skills

Experience

Working with one of the largest mobile operators in Ukraine (NDA)

Middle Frontend developer

About the Project

Working with one of the largest mobile operators in Ukraine (NDA)

Responsibilities

- Close collaboration with the entire team - Creating new features and project support - Adapting to constantly changing business requirements Skills: TypeScript · JavaScript · Redux · NextJS · Scrum · SCSS · WebSocket

businessadmin.a1st.app

Middle Frontend developer

About the Project

Created admin panel for managering CRM with 10+ tables from scratch.

Responsibilities

- Full-fledged and comprehensive project development from scratch - Mentoring and managing junior developer Skills: React.js · TypeScript · JavaScript · Styled Components · Material UI

Limitless - Fitness app

Middle Frontend developer

About the Project

Created desktop application for fitness platform "Limitless - Fitness app". The project was like something in between sotial network with videos and market place.

Responsibilities

- Worked closely with team members and customers - Full-fledged and comprehensive project development from the early stage till the end of the project Skills: TypeScript · React · Redux · NextJS · Kanban · Tailwind

Skills & technologies

member.happylemonusa.com

Middle Frontend developer

About the Project

I helped to finish the application (member.happylemonusa.com) which determines from which domain it is visited and, based on this, changes the appearance. Adapted this app for transformation

Responsibilities

- Worked as a single FE developer only with PM and project documentation Skills: TypeScript · React · Redux · Styled Components · Kanban

Skills & technologies

suplery.com

Junior Frontend developer

About the Project

Compehansive CRM development from scratch.

Responsibilities

- Full-fledged and comprehensive project development from scratch - Close teamwork with designers and back-end engineers - Managed new teammates in the initial stages (onboarding, Jira, tasks, code review) Skills: React.js · TypeScript · Styled Components · Gatsby · Ant Design · MobX

Skills & technologies

velas.com

Junior Frontend developer

About the Project

Crypto domain. Created advertising landings, similar work with the main site.

Responsibilities

- Bug fixing and support existing code - Implementing features from scratch - Final styling of the UI-components Stack of used technologies: React, Redux, Material UI, Styled Components