Konstantin Perevozchikov - Fullstack Developer

Навыки

• Magento
• MySQL
• PHP
• PostgreSQL
• Python
• React

Опыт работы

Bloomnation

Senior Fullstack Developer - 2014/2016

I played a pivotal role as a Senior Fullstack Developer at Bloomnation, contributing to the development of a multi-vendor marketplace focused on flower sellers. Built on the Magento platform, the project aimed to provide a comprehensive online space for florists to showcase and sell their products. My responsibilities included:

Platform Architecture and Integration: Collaborated with the team to design the architecture, ensuring seamless integration of frontend designs and user experiences.

Vendor Management: Developed backend functionality, allowing vendors to set up their storefronts, manage products, and track sales.

Customization and Theming: Created custom themes for individual vendor storefronts, enhancing visual appeal and user-friendliness.

Security and Performance Optimization: Implemented security measures and performance enhancements, ensuring data protection and fast loading times.

Payment and Checkout Integration: Collaborated with payment gateway teams to integrate secure payment options and streamline the checkout process.

Quality Assurance and Testing: Conducted comprehensive testing to identify and address potential issues before deployment.

Technologies used:

Magento 1.7
PHP 5.6
Mysql 5.6
Backbone.js
Prototype.js
JQuery

Strongsupplement

Senior Backend Developer - 2015/2018

As a Senior Backend Developer at Strongsupplement, I played a key role in the development of a large e-commerce platform specializing in sports supplements. My contributions included:

Platform Migration: Led the migration from Magento 1 to Magento 2 (including theme and lot of various modules), optimizing performance and user experience.

Third-Party Integration: Integrated modules for enhanced search, checkout, and payment gateways.

Single Sign-On: Implemented SSO for seamless logins across the e-commerce store and WordPress site.

Load Balancing and Optimization: Set up load balancing and optimized performance through code enhancements and caching.

Delivery and Payment Integration: Integrated multiple delivery and payment methods for customer convenience.

Collaboration: Worked closely with cross-functional teams to ensure a cohesive user experience.

Technologies used:

Magento 1.7
Magento 2.1
PHP 5.6
Mysql 5.6
Wordpress
Mailchimp
Prototype.js
JQuery

Operio Group

Senior Fullstack - 2018

As a Lead Fullstack Developer at Operio Group, I played a pivotal role in contributing to a diverse range of projects. My responsibilities encompassed:

E-commerce Enhancements: Oversaw and optimized multiple e-commerce websites, including three Magento-based shops. Leveraged strategies to improve site speed via custom bundles generated by Magepack, user experience, and ultimately, sales performance.

Business Website Management: Developed and maintained a company business website using WordPress, bolstering online visibility and brand establishment.

Tailored CRM Solution: Designed and executed a customized CRM system using Laravel, streamlining task management and fostering improved client relations.

Leadership and Collaboration: Led a small team of developers, undertaking tasks such as code reviews, tests, and fostering cohesive teamwork to deliver high-quality solutions.

Seamless Integration: Successfully integrated the platform with Linnworks, facilitating smooth synchronization of inventory and order management processes.

Cross-functional Coordination: Collaborated closely with frontend developers, designers, and other stakeholders to ensure seamless integration between frontend and backend components.

Technologies used:

Magento 2.2-2.4
PHP 7.4-8.1
Mysql 5.6- 8
MariaDB
Elasticsearch
Docker
Cypress
AWS
Mailchimp
Laravel
VueJS
Cloudflare
Wordpress
Lumen
Linworks

Datos

Fullstack Developer - 2020

In my role as a Fullstack Developer at Datos, I contributed significantly to various projects, showcasing my technical expertise and teamwork capabilities. My key responsibilities included:

Browser Extension Development: Led the development of browser extensions using React and Typescript, enhancing user experiences and functionality on popular platforms.

Backend Integration: Collaborated with backend developers to create robust Python and Rust-based backend systems, ensuring seamless communication between frontend and backend components.

Admin Panel Enhancement: Designed and implemented an admin panel utilizing Laravel for managing bots. Leveraged websockets to enable real-time messaging and interaction with external services.

Innovative Features: Developed extensions that expanded the capabilities of popular platforms, such as ad blockers on YouTube, and introduced features like Amazon price change notifications via Firebase and email.

Problem Solving: Addressed complex challenges in real-time messaging, synchronization, and API integration to ensure efficient and smooth operation of browser extensions.

Collaborative Environment: Thrived in a collaborative environment by working closely with frontend developers, backend engineers, and other team members to deliver cohesive solutions.

Technologies used:

Magento 1.7
PHP 5.6-7.2
Mysql 5.6- 8
PostgreSQL
Docker
MongoDB
MariaDB
Laravel
Laravel Nova
VueJS
Wordpress
React
Typescript
Python
Go
TelegramAPI
Rust

Andy Group

Senior Fullstack - 2021/2023

As a Senior Fullstack Developer at Andy Group, I was a key contributor to the development of a Belgian e-commerce platform specializing in alcohol sales. My involvement encompassed various aspects, including:

Modern Technology Stack: Employed NextJS and Magento to construct a contemporary and responsive shopping interface, elevating the user experience.

Optimized Data Handling: Utilized GraphQL requests to expedite the retrieval and presentation of product details, amplifying user engagement.

Scalability and Performance: Managed a cluster of servers sharing a unified database, incorporated Redis to facilitate efficient cache and session management, and harnessed Elasticsearch to enhance product search functionality.

Enhanced User Engagement: Collaborated cross-functionally to introduce innovative features such as real-time price adjustment alerts and streamlined checkout processes.

Synchronized CRM Integration: Integrated the CRM system via Magento REST API, facilitating seamless updates of product information and pricing. This integration streamlined the management of inventory, prices, and product details.

Technologies used:

Magento 2.3-2.4
PHP 7.4
Mysql 8
Docker
MFTF
PHPUnit
Elasticsearch
Mailchimp
NextJS
Redis
Cloudflare
GraphQL

Образование

автоматизация тех процессов

ОмГТУ

2002/2008

Обо мне