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Nazar H.
Last update: 10 Oct 2018
MIDDLE /team lead
Full-stack developer MEAN/MERN stacks.
Overall more than three years of experience.
Software Engineer with the focus on Web Development. Interested in Data Science, Big Data and Cloud Computing. Prefer to communicate with clients directly to get a clear understanding of the needs of business and end-users.
He is AWS Certified Solutions Architect - Associate.
Usually responds within 1 hour
GMT West Europe
Lviv/Ukraine

EXPERIENCE

Industry Experience

Education & Science, Banking & Finance, Entertainment & Games, Logistics & Transportation, Healthcare & Medicine, Advertising & Marketing

Product Experience

Financial data management system, Digital payments, educational app, CMS, Logistic app, transportations management application, Fleet management system, IoT Application, Big Data Analytics system, cloud-based SaaS, Marketing solution

PORTFOLIO HIGHLIGHTS

Class Wallet

​Software Engineer

- development of functionality for high load data processing - implementation of functionality to ensure multi-document transactions - business logic implementation - development of API and DAL - front-end and UI development - unit and integration testing - bug fixing

Class Wallet a US-based financial startup for educational organisations that aims to reduce transaction costs, track financial transactions in real-time and eliminate bureaucracy from the educational financial system. Our task was to develop and implement a new version of the product that supports millions of users and includes such features as prepaid cards support, online transactions, a role-based security model, online shopping integration and other features.

Technologies Stack:

AWS Backbone.js MongoDB .NET Node.js React.js Mocha Redis Bower Gulp Docker

Industry:

Education & Science, Banking & Finance

Product:

Financial data management system, Digital payments, educational app

Works:

Audiomachine – Music Production Collective

​Software Engineer

- business logic implementation - payments systems integration - development of API and DAL - front-end and UI development - bug fixing - deployment operations

A management system that is synchronized with Youtube CMS, and included customized extended functionality. ElifTech has developed and implemented a management system that supports millions of users and connects with YouTube CMS to control audio and video monetisation, as well as provide analytics functionality and a payments form.

Technologies Stack:

AngularJS MongoDB Node.js Bower Gulp

Industry:

Entertainment & Games

Product:

CMS

Works:

MapTrack

​Software Engineer

- multi-tenant architecture implementation - working on logistics algorithms - business logic implementation - development of API and DAL - front-end and UI development - mobile application development - bug fixing - database operations - deployment operations

MapTrack a fleet management system that provides the real-time location status of vehicles with full fleet metrics, maintenance scheduling, instant alerts and real-time analytics. Some additional features of the solution are the fleet’s route optimization and logistics algorithms, an automated reporting tool and an online dashboard.

Technologies Stack:

AngularJS Node.js PostgreSQL Nginx RabbitMQ

Industry:

Logistics & Transportation

Product:

Logistic app, transportations management application, Fleet management system, IoT Application

Works:

Health Care project

​Technical Leader, Software Engineer, Team Leader

- design and implementation of a scalable system for high performance and reliable parallel uploading, storing and processing of large files - implementation of advanced configurable data validators and parsers (for fillable pdfs, CSV and xlsx) - design of database architecture - team leading - business logic implementation - development of API and DAL - front-end and UI development - bug fixing - database operations - deployment operations

​The platform where researchers of the human brain and mental activity can cooperate to achieve better results together. The platform for human brain diversity project will allow scientists and experts from all over the world participate in experiments, analyze and share the data recorded from brain electrodes. The platform has unique requirements for reliability and security, needs to process large files of different formats and make them compatible with various devices.

Technologies Stack:

AngularJS AWS JavaScript PostgreSQL Python TypeScript Golang Webpack Docker Angular 4

Industry:

Healthcare & Medicine

Product:

Big Data Analytics system

SaaS project

Software Engineer, Senior Data/Backend Engineer, R&D Consultant

design and implementation of scalable distributed workflows for processing of high amounts of data optimizing (in terms of performance) and general improvements of the existing functionality for the high-load data processing implementation of ETLs for data processing on data warehouse evaluating of the performance bottlenecks and eliminating them team leading business logic implementation development of API and DAL bug fixing code refactoring database operations deployment operations

A SaaS product that helps customers to analyze users activity on their websites. The platform keeps track of users actions on a website; analyzes all the pages on a website, evaluating which of them resonates most with users’ needs and interests, and shows which content topics and areas bring the most value to the engaging of the users encouraging further reading and return visits.

Technologies Stack:

AngularJS AWS C# JavaScript MySQL Node.js TypeScript ES6 Firebase database Docker ES5 .NET Core

Industry:

Advertising & Marketing

Product:

cloud-based SaaS, Marketing solution

EDUCATION

Ivan Franko National University of Lviv

Master of Computer Applications

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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