Our Technologies

Java

C#

PHP

iOS

Android

Node.js

Why Choose World Tag?

Our team of young specialists provides a thorough and comprehensive solution, going the extra mile in promoting a range of information technologies and strategies to assist in developing and creating access.

We take pride in our technical and human resources, working with the most updated applications on the market as well as utilizing safe and reliable products.

Our operation established an image of trustworthiness and credibility, offering high-quality products at a comfortable price point range.

About Us

Our number one goal is providing efficient, cost-effective and quality services. Our company carries out the development of your project using a variety of skills and new techniques, which then lead to satisfactory results.

We are dedicated to customer satisfaction, support and overcoming challenges within the industry.

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OUR PORTFOLIO

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Dverkam

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Glowen

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Heartcenter

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CraftTrans

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TSI

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GR

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BM

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Дім Фасадів

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Вік Здоров'я

Java

Develop architectures and implementations in accordance to concerted standards

Take care of the complete software life cycle of customer-integration-projects including requirements-analysis, design, implementation, testing and technical maintenance

Define and document functional and performance requirements

Architect and develop scalable solutions for a growing number of customized client-interfaces

Define API specifications based on open protocols (e.g. FIX, SOAP, REST) and implement system enhancements in order to extend our technical service-offerings

Partnering with business and technical teams to identify targets, recognize opportunities and produce innovative solutions

Java programming skills (2+ years) and knowledge about its core libraries. Good knowledge of object-oriented analysis and design patterns.

Analytical, debugging and creative problem solving skills with attention to detail and being able to handle multiple different topics at once

Clean and understandable code writing

Outstanding reasoning skills, highlighted in your ability to identify pragmatic solutions aligned with the long term goals

Ability to confidently and effectively discuss technical issues with both technical and non-technical audiences

Good organizational, prioritization and planning skills in order to be able to meet tight deadlines

Team player who is able to take on responsibility and execute tasks independently with little supervision and under pressure in our fast paced production environment

Excellent written communication skills in English, high level of spoken English, other language skills are a plus

Knowledge about JVM Internals (e.g. GC, Memory-Management)

Knowledge about Distributed multi-threaded systems

Experience with Messaging-technologies (e.g. JMS, AMQP, Webservices, FIX Protocol)

Experience in performance-engineering for Low-Latency Applications

One or more additional programming/scripting languages (e.g. Python, Bash)

Experience with JAVA-Frameworks (e.g. Spring, Hibernate)

Experience with Freemarker Template Engine

Experience with XML, XSL/XSLT

IT Security (e.g. SSL, Certificates)

Node js

Node.js, Koa / Express, PostgreSQL, MongoDB, Docker, VCS (Git, Gitflow)

Analytical, debugging and creative problem solving skills with attention to detail and being able to handle multiple different topics at once

Clean and understandable code writing

Outstanding reasoning skills, highlighted in your ability to identify pragmatic solutions aligned with the long term goals

Documentation (Swagger)

Experience working with cloud infrastructure (AWS, GCP, Heroku, DO)

ES6, Typescript, Bash

One or more additional programming/scripting languages (e.g. Python, Bash)

Working with CI / CD services (CircleCI / Travis etc)

Experience in setup web-servers (Nginx / HAProxy / Traefik etc)

Linters (ESLint, TSLint etc)

English: Intermediate level or higher


Working in a unique company with interesting tasks in a team of highly professionals

Working hours: Mon-Fri, from 9:00 till 18:00 (flexible schedule)

Friendly staff

The office is located in area convenient for commuting

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