English:
Upper Intermediate
Vladyslav L.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Vladyslav is a Lead Java Developer with over 10 years of experience in Java and Web Development.
I was responsible for formulation of the technical concept of the project and Selection of development tools. I worked with BNF and syntactic trees. I supported Hadoop nodes. I created unit tests (with test data in Salesforce Apex).
Want to hire this engineer?
Check if Vladyslav is availableExpertise
Years of commercial development experience
10 years of experience
Core technologies
Other technologies
Project Highlights
Maxpay-international payment gateway
Development of processes within the team aimed at increasing the stability of the system(cross review, implementation of automated testing, etc.). Analysis of system performance and its compliance with SLA metrics. Analysis of the quality and compliance with the terms of reference of the released code. Analysis and improvement of development processes. Coordination and analysis of initiatives aimed at improving the technical component of the system. Selection of development tools
Responsibilities & achievements
Tascombank – 24 business.
Full circle of fintech software. New features architecture. Selection of technical resources for the implementation of the project, creation of the main site and admin panel, implementation of the REST service for user logins and collecting user connections;
Responsibilities & achievements
EnableVPN — VPN provider
Full development cycle. - formulation of the technical concept of the project; - selection of technical resources for implementation of the project; - creation of the main site and admin panel; - creation of the REST service for user logins and collecting user connections; - creation of the system for generating SSL certificates.
Responsibilities & achievements
Jetforcer
- technical support of the development process; - CI (Github-TeamCity-Youtrack);- infrastructure of servers (CI + build agents, mail, domains); - created autocompletion and postfix completion features, worked with CSS injections in SF language, made a contribution to symbol resolution/navigation, and participated in the other parts of the project; - created unit tests (with test data in Salesforce Apex); - worked with BNF, syntactic trees, acquired deep knowledge about IntelliJ Idea plugin development platform; - created a system for scraping documentation from official sites and then storing it in JSON format (Jsoup, docker splash); - created the license management system based on OpenPGP (Springboot, Spring Data, Thymeleaf, PostgreSQL, Bootstrap, Paypal API).
Responsibilities & achievements
Participated in the development of IntelliJ-based IDE for Salesforce platform
Bookmaker sites
Developed a system of collecting and processing data from the bookmaker sites. Created a code for the odds scraping from the bookmaker sites, support Hadoop nodes.
Responsibilities & achievements
Omega/Triest LLC
Worked as a full-time systems administrator to manage and maintain a 10+ mixed server environment (Windows/Linux). Created and supported the computer network, which involved more than 10 remote office locations and 200+ workstations; performed maintenance of software and hardware.
Responsibilities & achievements
Education
Higher education in Computer Science
Agency
50-100
GMT+2
Kyiv/Ukraine, Austin/TX
Core Expertise
Industries
Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Human Resources & Career, Mapping & Navigation, Internet & Telecom, Law & Government, Social Media & Communication, Travel & Tourism, Healthcare & Medicine, Safety & Security, Booking & Rent, Food & Drink, Electronics & Equipment, Books & Catalogs, Home & Garden
Want to hire this engineer?
Check if Vladyslav is available