Працював в 3 компаніях 6 років 2 місяці
Інтернет, Автомобільна промисловість та Автобізнес, IT
PHP Developer
AcademyOcean
Інтернет
3 роки 10 місяців
04.2022 - до теперішнього часу
- Developed and scaled a cloud-based SaaS LMS platform, improving performance and reliability, and owned end-to-end features from requirements to production and post-release support.
- Introduced modular architecture, which accelerated feature delivery and reduced bug rate.
- Migrated statistics and analytics to ClickHouse + Go, optimized report time in 10x (from minutes to seconds) and reduced load on the main database.
- Refactored a core legacy module with safe migration of millions of DB records, ensuring 0 downtime.
- Migrated terabytes of files from local storage to cloud with auto URL replacement and file checks, improving scalability of the system.
- Implemented unified error handling and internal documentation standards, making collaboration between front-end and back-end teams easier.
- Built AI assistants with multi-model support and prompt design, automated statistics analysis and content generation.
- Participated in hiring and mentoring 2 developers (junior/middle level), conducted regular code reviews.
PHP Developer
Master Service
Автомобільна промисловість та Автобізнес
1 рік 6 місяців
11.2020 - 04.2022
- Built a corporate financial accounting system used by 1,000+ employees, integrated with 1C, Bitrix.
- Designed and launched KPI dashboards for the sales department (50+ employees), displayed on office TVs.
- Applied DDD principles to complex domain logic, improved system structure and scalability.
- Implemented and maintained e-commerce platform for auto parts, built from 3 Laravel applications.
- Created unified auth and role management system across services (10k+ accounts).
- Developed migration adapters to transfer customer data from old DB, completed without errors or downtime (100k+ clients, 1M+ records).
- Automated deployment and delivery with artisan and bash scripts, reduced feature release time by ~10.
Full Stack Developer (PHP + Vue.js)
IT Serve
IT
10 місяців
08.2019 - 05.2020
- Developed back-end and API for mobile apps of utility companies in several Ukrainian cities (100k+ users).
- Integrated LiqPay and Portmone payment systems, handling 1k+ transactions per month.
- Built async push notification system (Firebase) with audience segmentation and rules, sending 100k+ notifications at once.
- Refactored API to improve mobile release speed and reduce production defects.
Ключова інформація
Back-end: PHP, Laravel, Go, SQL (MySQL, PostgreSQL), Redis, ClickHouse, RabbitMQ, REST/gRPC/WS
Architecture & System Design: Design Patterns, Hexagonal, Microservices, Event-Driven, DDD, TDD
Front-end: JavaScript, TypeScript, Vue, Nuxt
Tools & Infrastructure: Docker, Nginx, CI/CD, Composer, Git, Jira, Confluence, Postman
Навчався в 1 закладі
Харківський національний університет радіоелектроніки
Комп'ютерних наук / Програмна інженерія
Харків, 2020
Володіє мовами
Англійська
базовий
Владислав
Владислав
PHP / Go Developer
Київ
Активно шукає роботу
повна зайнятість
Характер роботи: віддалена робота
Остання активність 16 годин тому