uporotyprogrammer

Experienced programmer with 15 years of expertise

I create efficient solutions using various programming languages, work with modern technologies and quickly adapt to new tools and frameworks

terminal.js
1 const developer = 'Vlad Opalev';
2 const skills = ['PHP', 'JS', 'Java'];
3 const experience = 15;
4 console.log('Ready to code!');
5 _
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My Skills

Programming Languages

PAWN
C
C++
PHP
JavaScript
TypeScript
Java

Frameworks & Runtime

Node.js
Express.js
Nest.js
Vue.js
Yii2
Laravel

Databases

MySQL
PostgreSQL
Redis
OpenSearch
ElasticSearch
ClickHouse

Technologies & Tools

RabbitMQ
Docker
Kafka
Grafana
Prometheus

Work Experience

Projects from Scratch

Experience in creating and launching full-scale projects from idea to production. Architecture design, technology selection, CI/CD setup, deployment and monitoring.

Marketplaces

Development and maintenance of large-scale marketplaces with high load. Payment system integration, catalog management, order system and notifications.

Mentoring

Training and development of junior developers. Conducting code reviews, creating educational materials, career growth assistance, establishing best practices in the team.

Technical Leadership

Leading technical teams, making architectural decisions, product development planning, technical debt management, implementing new technologies.

CTO / Chief Technology Officer

Experience working as CTO. Forming company's technical strategy, scaling development team, choosing technology stack, managing IT budget and resources.

Game Servers

Development and administration of game servers. Creating plugins, modifications, economy systems and PvP. Performance optimization for large number of players.

Web Development

Creating various types of websites: corporate portals, e-commerce stores, blogs, landing pages, CRM systems, APIs for mobile applications.

Monitoring & Analytics

Setting up monitoring systems and metrics. Creating dashboards in Grafana, configuring alerts in Prometheus, performance analysis, tracking business metrics.

Mobile Development

Development of native Android applications in Java. Creating user interfaces, database work, API integration, performance optimization and Google Play publishing.

Contact

Get in Touch

Ready to discuss your project and find the best solution

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