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Sergii S.
Last update: 13 Sep 2019
JUNIOR
Passionate full-stack JS engineer
Full-stack JS developer, passionate about engineering. Having good communication and strong analytical skills. Always accept new challenges.
All rates are indicative, annual rate includes 10% discount
10% discount on yearly basis
Usually responds within 1 hour
GMT West Europe
Lviv/Ukraine

PORTFOLIO HIGHLIGHTS

Hybrid mobile application

Fullstack developer

Responsible for developing new user-facing features. Responsible person for IOS version of this app. Besides this, I was writing unit tests. Implemented QR scanning and push notifications.

Hybrid mobile application for Android and IOS

Technologies Stack:

Google API HTML5 JavaScript MongoDB Node.js React Native CSS3 Firebase database RxJS

Event management mobile application

Developer

Developing entire frontend for the app. Implemented multi-language support and scanning QR codes.

EU

Event management mobile application

Technologies Stack:

HTML5 JavaScript React Native CSS3 Firebase database Redux

Fleet management system

Full-stack developer

Involved in the project as full stack developer, however, the main focus was on frontend development. Worked in partnership with cross-functional teams to elaborate, design, and implement new features. Maintained legacy code of the solution, fixed bugs and implemented changes.

EU

Fleet management system

Technologies Stack:

JavaScript Node.js PostgreSQL TypeScript RabbitMQ Google Cloud Platform Angular 7

Mobile app for local food ordering

Developer

Responsible for UI part of the project, creating new forms and workflows. Connecting the payment system into this solution. Responsible for writing integration tests.

EU

Mobile app for local food ordering

Technologies Stack:

MySQL Node.js DART Flutter

EDUCATION

National University "Lviv Polytechnic"

Degree in design and architecture

National University "Lviv Polytechnic"

Design and architecture

Web & mobile apps dvelopment agency #301

We are a young, ambitious and trusted global technology service company that designs, builds and implements effective software technology solutions, fulfilling the needs of customers’ businesses. We cover all aspects of software product development using the latest technologies and frameworks, and we quickly adjust to our customers’ demands. Our approach combines research, design and development to rapidly solve problems, create and test prototypes and launch a product into the market in an iterative way. We create intelligent applications that connect people, systems, devices and data. ElifTech is a team of continuously evolving technophiles that transform business ideas into valuable high-tech products.

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