Candidates 67
$2500 / mo
≈ $30000 / year net
Front-end developer
Ukraine · Kyiv · 4 years of experience · Upper-Intermediate ·Published 1 May
Ukraine · Kyiv · 4 years of experience · Upper-Intermediate ·Published 1 May
Styled-components/CSS-in-JS/Preprocessors as styles
React-testing-library/Jest. Has familiarity with Docker/Kubernetes
Last work experience:
Front-end developer at InVerita Nov 2022 - Now (1 year 5 month)
The company InVerita holds the first place on DOU among companies with fewer than 200 specialists. As a dedicated Web Developer, I’ve led full-time projects in Education/Sociology and Health Care domains. Utilizing advanced front-end technologies, I’ve managed client-side development, implementing sophisticated features and refining architectural skills. With meticulous planning, I’ve crafted user interfaces that are both visually engaging and functionally effective, tailored to the specific requirements of these sectors.
Skills:
JavaScript/Typescript, React, Angular, Redux-Toolkit, RTQ-Query,CSS-in-JS, Formik, Lottie, React Transition group and a lot more
Front-end developer at Rigelstorm Jun 2021 - Nov 2022 (1 year 6 month)
Front-End Developer spearheading the creation of CRM systems for key automotive and real estate projects in the US market, I wield expertise in React, Redux/RTK/RTQ, and Ant Design (Antd). I craft responsive and intuitive interfaces while rigorously testing with React Testing Library (RTL) to ensure top-notch quality. Implementing browser compatibility expressions guarantees optimal performance across web browsers.
Also, have Chrome extension development experience for the same projects.
Skills:
JavaScript/Typescript, React, Redux-Toolkit, RTQ-Query, Ant-Desing, React-testing-library, Jest, SCSS, Chrome Extension Development
I plan to broaden my skill set and transition into a full-stack developer role since I have experience with Node.js and Express.js.
Opportunities for continual professional development
Collaborative environment and effective communication
$3000 / mo
≈ $36000 / year net
React/React-Native developer
Ukraine · Mikolaїv Odessa Kiev · 7 years of experience · Upper-Intermediate ·Published 1 May
Ukraine · Mikolaїv Odessa Kiev · 7 years of experience · Upper-Intermediate ·Published 1 May
7 years of experience in building and optimizing mobile applications. My career began in 2017, and since then, I have been dedicated to mastering the technologies surrounding React Native to deliver efficient, high-quality mobile solutions.
Over the years, I've led several projects from inception to deployment, working closely with cross-functional teams to ensure we deliver products that not only meet but exceed user expectations. My technical expertise lies in JavaScript and React, and I'm proficient in tools like Redux for state management and little bit in Node.js for backend services.
One of my key strengths is my ability to troubleshoot and optimize existing applications, which has resulted in significant performance improvements in several projects. For example, in my previous role at Lead/Front-end developer, I spearheaded a project that improved application performance by 40% through meticulous code refactoring and adopting newer, more efficient React Native libraries.
I'm also passionate about sharing knowledge and have mentored junior developers, helping them grow into competent professionals. As I look to continue my career, I am eager to join a team that challenges the conventional and pushes the boundaries of technology in mobile development.
$1000 / mo
≈ $12000 / year net
Front-End React Developer
Ukraine · Kyiv · 1.5 years of experience · Upper-Intermediate ·Published 1 May
Ukraine · Kyiv · 1.5 years of experience · Upper-Intermediate ·Published 1 May
I am a front-end developer on a big CRM project.
I communicate with customers at technical meetings, fix bugs on the project, and if the customer requires it, I implement new functionality into the project.
I also had experience writing a small mobile application in React Native and then uploading it to the AppStore.
$2000 / mo
≈ $24000 / year net
React/React Native Developer
Ukraine · Kyiv · 3 years of experience · Pre-Intermediate ·Published 30 April · In passive search
Ukraine · Kyiv · 3 years of experience · Pre-Intermediate ·Published 30 April · In passive search
Duration: Jan 2024 - Now.
Technologies: React Native, Expo, TypeScript, RTK Query,
Reanimated,
2. Mobile application for sports competitions
Duration: Oct 2022 – Now.
Technologies: React Native, TypeScript, RTK Query,
Firebase, Googe Fit and Apple Health API, AppsFlyer,
Reanimated
3. Web platform for selling tools and building materials
Duration: Oct 2023 - March 2024
Technologies: Next.js, TypeScript, Next Auth, SSR, GraphQL,
SWR
4. Web platform for artists and photographers
Duration: Oct 2023 - March 2024
Technologies: Next.js, Next Auth, TypeScript, RTK Query,
Redux Persist
5. Admin panel for working with cryptocurrency
Duration: March 2023 - Dec 2023
Technologies: React, TypeScript, Vite, Tailwind, RTK Query,
Redux Persist
6. Mobile application of the restaurant
Duration: Oct 2022 – March 2023.
Technologies: React Native, Paper, TypeScript, RTK Query,
7. Admin panel of a mobile application for a restaurant
Duration: Oct 2022 – March 2023.
Technologies: React, TypeScript, Vite, Tailwind, RTK Query,
8. Administrative system for "Autoline" service station
Duration: Jun 2022 – Aug 2022.
Technologies: React, TypeScript, Vite, Tailwind, RTK Query
9. The first Ukrainian resource exchange
Duration: Dec 2021 – Feb 2022
Technologies: React, Redux, Web Socket.
· Opportunity for professional growth and training
· Constructive cooperation in a team
· Flexible schedule or possibility to work remotely
· Competitive salary
$3000 / mo
≈ $36000 / year net
React Native developer
Ukraine · Kyiv · 4 years of experience · Upper-Intermediate ·Published 30 April
Ukraine · Kyiv · 4 years of experience · Upper-Intermediate ·Published 30 April
$2200 / mo
≈ $26400 / year net
React / React Native Developer
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published 30 April
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published 30 April
$4000 / mo
≈ $48000 / year net
React-Native Developer
Ukraine · Kyiv · 5 years of experience · Intermediate ·Published 29 April
Ukraine · Kyiv · 5 years of experience · Intermediate ·Published 29 April
Now I am learning the Complete iOS App Development with SwiftUI, UIKit.
$900 / mo
≈ $10800 / year net
Front-end developer
Ukraine · Kyiv · 1.5 years of experience · Upper-Intermediate ·Published 29 April
Ukraine · Kyiv · 1.5 years of experience · Upper-Intermediate ·Published 29 April
Designed, developed, and tested a user dashboard, closely collaborating with backend developers.
Used Expo with React Native for efficient development and enhanced functionality of the mobile app.
Authored unit tests for individual functional components.
Ensured cross-browser compatibility for a consistent user experience across various browsers.
$1000 / mo
≈ $12000 / year net
FullStack developer / React-Native developer
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published 29 April
Ukraine · Kyiv · 3 years of experience · Intermediate ·Published 29 April
08.2022 - 10.2023 Increede.com (techsms.net)
Text Messaging Service - a web-platform for sending and tracking sms, clients from Europe, Australia, North America, Middle East(text-box.net).
- updating site design
- implementation new features
- fixing bugs
- customer support
- working with logs via elastic-stack
Stack:
- Nodejs, Expressjs, Typescript;
- Reactjs;
- MobX;
- PHP(Laravel 6.x);
- Bootstrap;
Small team(CTO, 2 devs).
React-Native / Fullstack developer
08.2020 - 08.2022, Gambling startup
startup, developing multi-platform poker app(mobile, web, desktop), communication with client in messangers; 4 guys team(Team lead(and CTO), Senior + 2 Juniors); the app was previosly developed with another team and leaved for some time, our new team had have to:
- change design of app to new;
- migrate from classes to react-hooks and to typescript;
- fixing bugs;
- implement features;
- refactoring;
- add unit-testing.
Stack:
- React-Native, React-Navigation, Reactjs, Typescript;
- Redux;
- Nodejs, Expressjs, Nestjs;
- MariaDB, MySQL, MongoDB;
3) Web Studio DDA-Production (08.2018-12.2018) : a full cycle development team creating products from scratch with starting with idea and to deployment to production, based in Kyiv.
Responsibilities: Making some improvements in html and js.
- automation for customers of buy domains(written in php);
- writing from scratch communication service(nodejs) to update SMPP(sms) protocol to latest version.
Interesting projects, tasks and of course professional growth.
$2500 / mo
≈ $30000 / year net
Middle React Native developer
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published 26 April
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published 26 April
Firstcommercial project, participated as a junior developer. The main taskswere
fixing bugs, adding newcomponentsto ui, and occasionally query logic. Goodwork in
a team with foreigners.
- Arbitas insurance ( closed project )
In this project, therewere only two people on the native side, including me. Directly
participated in building the entire application logic, projectsetting up ,creating
layout, etc.
- Arbipay( ArbitasPay)
Here, for the first half of the project, Iwasresponsible for the development of a
mobile application, designed theworkwith tokens and requestsin general. Then
participated in the development of all the main functions of the project.
- Minerex
A project that I am stillworking on.Here I participate asthe main developer of mobile
applications. I did the main functionality, a lot ofworkwith animations and pictures. I
wrote my own library for modalwindows.NowI am optimizing the application and
adding newfunctionality