Candidates 7
$2500 / mo
≈ $30000 / year net
Front-end developer
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published 23 April
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published 23 April
Telstra Health is a health care project from the Telstra division. The main idea of the project to improve the quality of modern medicine. Implemented role systems (patients and doctors), chats for data exchange between patients and doctors, assessment and rating system, video and audio chats, implemented recording systems for receiving patients, passing tests. - Technologies(React & React Native, Next.js, SCSS, Mui, TS, Nest.js, PostgreSQL, Prisma, Redux Toolkit & Redux Saga, Docker)
Eurocash Cash & Carry Admin — this project is an admin system for the Eurocash Cash & Carry company. Implemented role systems (9 of them in total). In total, the project has about 30 pages. There is a section for clients and for administrators. The main product is online courses for retail workers. The admin system contains information on how many courses have been sold, a rating and rating system has been implemented, who are the buyers of these courses, and their effectiveness. There are 6 types of courses, among them: video courses, audio courses and documentation courses - Technologies(Next.js, React Spectrum, SCSS, TS, React Query, GraphQL, .NET)
Covert is a website for Covert hunting camera users. Here we can view the latest photos, find out the statistics on the camera (number of photos, charge, level of communication), you can also find out the statistics on the number of photos for a certain period of time. The ability to sort the list of cameras using drag and drop has been implemented. There is also Google Map integration — the user can set the coordinates of his camera manually using a form or drag a marker on the map and other al functionality. There is also a mobile version — the Covert application. - Technologies(React, SCSS, TS, Redux Toolkit, PHP, Nginx, MariaDB)
$3000 / mo
≈ $36000 / year net
React.js developer
Ukraine · Uzhhorod · 3 years of experience · Upper-Intermediate ·Published 8 April · In passive search
Ukraine · Uzhhorod · 3 years of experience · Upper-Intermediate ·Published 8 April · In passive search
$3500 / mo
≈ $42000 / year net
Android Developer
Ukraine · Uzhhorod · 5 years of experience · Upper-Intermediate ·Published 29 March
Ukraine · Uzhhorod · 5 years of experience · Upper-Intermediate ·Published 29 March
Coroutines/Flows/RxJava, Room, LiveData, ViewModel, Paging, CameraX, Navigation, Fragments, Activities, Compose, View/Data Binding, Lifecycle, Material Design Components, Work Manager, Custom views layouts and animations , Constraint/Motion L ayouts, Drag and Drop, Lottie, Hilt, Dagger 2, Koin, Retrofit, OkHttp, Web Socket s, Socket IO, GSON, Jackson, FCM, Firestore, Storage, Analytics, Crashlytics, ML Kit , Dynamic Links, AdMob, Test Lab, Hosting, Functions, Remote Config, A/B Testing, Events, Auth, Cloud Founctions, Google Maps, Mapbox, Markers, Clusters, Directions, Tiles, GeoJson, Geocoder, Custom Maps/ Styling /Info Windows, JUnit, Espresso, Mockito , Firebase Test Lab, KeyStore, ECDH, HKDF, AES, RSA, Hashing, Gitlab CI, GitHub actions, Azure DevOps, Library development, Gradle tasks, Gradle plugins, Location, BLE, Sensors, MediaPlayer, ExoPlayer , Git H ub Actions , Gitlab CI/CD , Azure DevOps CI/CD, Maven Central Repository , Code obfuscation
Currently unemployed
$2500 / mo
≈ $30000 / year net
Developer front end, react ,react-native
Ukraine · Uzhhorod · 3 years of experience · Upper-Intermediate ·Published 28 March
Ukraine · Uzhhorod · 3 years of experience · Upper-Intermediate ·Published 28 March
Since April 2023 I have been working at Cowhain as a react native developer. My responsibilities include developing mobile applications from scratch, as well as supporting existing applications. The work uses react native, zustand, web3, firebase technologies, uploading applications to upstore and Google play, CI CD.
From start 2023 to appril 2023 i worked in company NVDev.
I create mobile app from scratch for Ukrainian Coffe chain.
In 2022 i worked in company IvorySoft
I participated as a react native developer in the development of new and support of existing applications.
Such as: an application for user authentication by scanning a qr code
Technologies: react native, redux, redux saga, typescript, rest api, etc
Application for parents that teaches children to earn money by completing tasks, parents have the opportunity to invite participants to their family with the help of universal links, they can also be added to someone's team.
Technologies: react native, redux, redux saga, typescript, rest api, firebase, etc.
Application for a financial institution with the ability to make payments, view financial expenses or earnings, etc.
Technologies: react native, redux, redux saga, typescript, rest api, firebase, etc
Application for the ability to view restaurants on a map, choose a restaurant, view its menu, place an order, pay for an order, split the payment with friends, pay a tip.
Technologies: react native, redux, redux saga, typescript, rest api, google map, firebase, push notification, etc.
An application for a construction company, with the ability for employees to send reports, photos of construction objects, etc. while at the work site.
Technologies: react native, redux, redux thank, rest api,, typescript, etc.
Application consisting of two applications. The first for specialists offering their services, in which a specialist can receive orders, accept payments, etc.
The second is similar to the first, but also for customers, in which to find the necessary specialist, order a service, pay for it, etc.
Technologies: react native, redux, redux thank, rest api,, typescript, etc.
Application-organizer for law company
Technologies: react native, expo, redux, redux suga, rest api,, typescript, etc.
In 2020, I worked in a team as a react/react native developer for 8 months.
I participated as a react native developer in the development of new and support of existing applications.
Such as:
$3000 / mo
≈ $36000 / year net
Middle Front-end ( JS - React/Next, blockchain, CRM )
Ukraine · 4 years of experience · Upper-Intermediate ·Published 20 March · In passive search
Ukraine · 4 years of experience · Upper-Intermediate ·Published 20 March · In passive search
I'm a front-end developer with around 4 years of commercial experience in web applications written with React JS Framework.
Regarding my previous projects that I worked on.
I developed an NPM library, installed web3 wallets and made it possible to authorize via web3 with specifiacal funcionals and create available integrate into Angular, React, Vue, JS.
Plus there were applications like CRM, where I was part of a large team of developers performing various front-end tasks, such as implementing new features, maintaining the existing code base, etc.
I have experience create projects:
- Blockchain projects - npm library for ( React/Next, Angular, Vue ). Blockchain casino for polygon.
- CRM systems for management teams.
- CRM systems for management logistics between warehouses.
- Development and support of an online store for collectors
Tech:
- React ( Redux, Saga, Thunk, Hooks, Classes )
- Blockchain, Web3, WalletConnect, web3-modal
- TypeScript/JavaScript (ES5, ES6+)
- REST API
- CSS/SASS/SCSS / styled-components
- OOP / SOLID
- Great analytical skills and a good sense of UX design
Additionally:
- Mentoring newcomers
- Code review
- Direct communication with the customer
- Developing and improving UI design
- Making estimations
- Visualization and presentation of work accomplished to the customer (DEMO)
- Taking part in daily and weekly team meetings
- Re-usable components.
$2800 / mo
≈ $33600 / year net
Full Stack Developer
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published 18 March
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published 18 March
Looking ahead, I am enthusiastic about expanding my skills in project management, furthering my involvement in mobile and web application development, refining my existing skill set, learning new technologies, collaborating within a dynamic team, and pursuing growth both professionally and personally, intellectually and financially.
$3500 / mo
≈ $42000 / year net
Розробник Node.js
Ukraine · Uzhhorod · 4 years of experience · Upper-Intermediate ·Published 4 March
Ukraine · Uzhhorod · 4 years of experience · Upper-Intermediate ·Published 4 March
I have experience in developing mobile applications from scratch to release in the play store. Participated in the development of secure chats, and currency exchange apps and have experience with sockets. To create documentation, I usually use Confluence and LucidApp.
I have experience with the following tools: Jira, Azure DevOps, Trello, Postman, SOAP UI, Burp.