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Oleksandr T. logo

Oleksandr T.

Available now

Senior Java Engineer @ MobiDev

Senior
Seniority
GMT+02:00, Chernivtsi, Ukraine
Location & Timezone
$75 - $100/hr
Average Hourly Rate
English
Languages

Top skills

Java
ERP
Python
HospitalityTech
Java EE
System Architecture

About

Senior Java Engineer at MobiDev with 10+ years of development experience across various industry domains and commercial scopes. Experienced in performance optimization, reliability, and hardware integration.

Top skills

Verified by Pangea.ai due diligence

Top SkillsCurrent UsageSeniority
Java
70%10 years
ERP
5%5 years
Python
5%7 years
HospitalityTech
5%4 years
Java EE
5%7 years
System Architecture
10%5 years

All skills

Roles and tools, to bring ideas to life and create meaningful experiences

CRM
AI & ML Solutions
API
Data Analytics and Visualization
ERP

Professional experience

Explore a curated selection of projects highlighting Oleksandr T.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.

SmartTAB
SmartTAB — Engineer - UI, Performance, Hardware Integration, Support & Mentoring
Leading POS systems on the US market in the Hospitality domain. Worked as an Engineer focusing on UI, Performance, Hardware Integration, Support & Mentoring. Accomplishments include performance profiling, heap/thread dump analysis, JVM tuning, JavaFX UI-thread optimization, UI features delivery, and developing reusable libraries for MagTek hardware integration. Provided UI team mentoring.
ERP
AI & ML Solutions
HospitalityTech
System Architecture
Microservices Architecture
+6

Under MNDA
Developmental Disorders Screening Platform — Engineer - Development, Support, Deployment
Developmental Disorders Screening Platform in the Healthcare domain. Engaged as an Engineer responsible for Development, Support, and Deployment. Achievements include building microservices, implementing business rules, and supporting releases.
HealthTech
Microservices Architecture
Project Support & Rescue
Backend Development
Frontend Development
+5

Under MNDA
Banking Sector Signage and Distribution Platform — Engineer - Development, Support, Packaging
Banking Sector Signage and Distribution Platform in the Services domain. Served as an Engineer involved in Development, Support, and Packaging. Contributions include designing REST microservices, adding Redis caching, and preparing service documentation.
Banking & Trading Platforms
FinTech
Microservices Architecture
Backend Development
Frontend Development
+6

Preferred tools

View the preferred tools and apps used by Oleksandr T. to assess compatibility and alignment.

Box
Box
Git
Git
Confluence
Confluence
Azure
Azure
Windows screen recorder
Windows screen recorder
MacOS screen recording
MacOS screen recording
Gitlab
Gitlab
Notion
Notion
Trello
Trello
Jira
Jira
Confluence
Confluence
Slack
Slack
Git
Git
Git
Git
Confluence
Confluence
Trello
Trello
Jira
Jira

Career highlights

Discover Oleksandr T.’s professional journey, including employment history, certifications, and educational background.

Senior Java Engineer
Senior Java Engineer
MobiDev2022 - pressent
Senior Java Engineer at MobiDev
Engineer - Development, Support, Deployment
NDA2011 - 2022
Features delivery: Built microservices, including a template-based Mail Service (configurable properties, async processing, validation, centralized template management, consistent API replies). Implemented ASD test business rules and reporting-related backend updates.

Testimonials

Kate D., Project Manager @ MobiDev

MobiDev

Verified Testimonial

Oleksandr is a highly proactive and deeply committed professional who genuinely cares about the project’s success. He repeatedly initiated meetings to discuss ongoing challenges, highlighted risks early, explained potential impact, and actively proposed and pushed solutions. He is always ready to step in and handle urgent issues when needed, which he has done multiple times this year.

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