Илья

ILYA YESIN
LARAVEL DEVELOPER
IT EXPERIENCE: SINCE 2017

PROFILE

I'm a Full Stack developer with strong web development skills and good
communication abilities. I have experience in project architecture design,
CONTACT server-side optimization, and various integrations with third-party APIs.
My tech stack includes PHP, JavaScript, Vue.js, Laravel, and I also have
[open contact info](look above in the "contact info" section)
gained valuable experience across various domains such as SaaS,
[open contact info](look above in the "contact info" section) Marketplaces, Social Networks, ERP systems and others. I'm always
@N1Ce93 engaged in team work and like knowledge-sharing between teammates as
an integral part of it.

LANGUAGES
EDUCATION
English (Intermediate)
Russian (Native)
Ukrainian (Native) Master Degree 2010 - 2016
"Zaporizhzhia Polytechnic" National university

Development and promotion of web-projects 2017-2018
SKILLS
Computer Academy "STEP", Zaporizhzhia
Backend Development:
PHP (7.x/8.x)
PROJECT EXPERIENCE
Laravel
RESTful API Design
Microservices Architecture Backend Developer May 2018 - Aug 2019
HUBSPOT INTEGRATION
Domain-Driven Design
Developed a system to automate and streamline managers’ workflow by
Redis integrating with HubSpot. The solution synchronized orders from the HubSpot
RabbitMQ CRM and automated their processing, reducing manual work and response time.

Kafka Responsibilities:
Order synchronization and validation from HubSpot CRM.
Elasticsearch Automated pipeline management: moving orders between stages based on
business logic.
Multi-Tenant (Apiato)
Slack integration for instant notifications and the ability to assign and take
Laravel & Packages: orders directly from Slack, improving communication speed and efficiency.

Tools and technologies:
Inertia.js
PHP (Laravel), HubSpot API, Slack API, Webhooks, Docker, MySQL, Git
MoonShine
SleepingOwl Backend Developer Sep 2019 - Oct 2020
Laravel Horizon PUZZLE-DMS

Laravel Passport Developed and maintained an ERP system designed to automate the complete
business cycle — from purchasing vehicles at auctions to selling them in an Auto
Laravel Scout Boutique. The platform streamlined inventory, communication, and workflow
Laravel Socialite processes, improving operational efficiency.
SKILLS Responsibilities:
Designed and implemented new functionality to support business processes.
Databases: Developed a role-based access control system, ensuring secure
authentication and authorization for employees.
MySQL Integrated third-party services such as Twilio (SMS notifications) and Pusher
(real-time updates).
PostgreSQL
Resolved bugs and optimized backend performance for stability and
MongoDB scalability.

Query Optimization Tools and technologies:
PHP, Laravel, PHPUnit, Docker, PostgreSQL, Redis, Git
Indexing
Database Design
Backend Developer Nov 2020 - Aug 2021
Testing & Code: TECH GENERATION

PHPUnit Developed and maintained a complex ecosystem that included:
Marketplace with an integrated referral system to boost user engagement and
TDD sales.
Social networking features to enhance user interaction.
Unit & Integration Testing
Proprietary cryptocurrency for seamless and secure in-platform transactions.
Laravel Pint The system was built with a microservice architecture, enabling scalability,
modularity, and high availability.
PHP CS Fixer
Responsibilities:
DevOps & Infrastructure: Designed and implemented new functionality, improving user experience and
business processes.
Docker Developed and maintained microservices, ensuring scalability and separation
Docker Compose of concerns.
Created and optimized database structures to support multi-tenant
CI/CD architecture with isolated instances for different customers.
Refactored and optimized existing codebase for better performance and
Ansible
maintainability.
Nginx / Apache / Caddy
Tools and technologies:
AWS (EC2, S3, MinIO) PHP, Laravel, PHPUnit, RabbitMQ, RESTful API, Docker, Docker‑compose,
MongoDB, PostgreSQL, Git
Cloudflare

Messaging & Queues:
Full Stack Developer Aug 2021 - Dec 2021
SURVEY DRAFTINGS
RabbitMQ
Kafka Developed and maintained a large-scale platform that enables users to submit
requests for drafting services of any complexity. The platform handled secure
Frontend Development: payment processing and quality assurance, ensuring trust and transparency
between clients and service providers. Real-time communication features were
Vue.js implemented to streamline interactions.
Livewire Responsibilities:
Designed and implemented new platform features to enhance user
TailwindCSS
experience and streamline workflows.
SASS/SCSS Diagnosed and resolved bugs, ensuring platform stability and reliability.
Performed backend optimization, improving application performance and
jQuery scalability.
Provided ongoing project support, including maintenance and
Other Tools & Practices: enhancements.
Git Tools and technologies:
NPM HTML5, CSS3, jQuery, Bootstrap, Socket.io, JavaScript, PHP, Laravel, RESTful API,
PHPUnit, MySQL, Docker, Docker Compose, AWS, Git, CI/CD
Swagger/OpenAPI
Makefile Backend Developer/Architect Jan 2022 - Oct 2022
Ubuntu TEN

ELK Developed a high-performance online store with an integrated social network and
referral program to increase customer engagement and acquisition. The platform
Sentry was built using a microservices architecture to ensure scalability, maintainability,
JWT and fault tolerance. Communication between services was implemented using
JSON-RPC, ensuring efficient and secure data exchange.
Responsibilities:
Designed and implemented microservice-based architecture to ensure
scalability and flexibility.
Developed and deployed new features to enhance platform functionality and
user engagement.
Wrote and maintained unit tests with PHPUnit, ensuring high test coverage
and adherence to TDD principles.
Performed backend optimization and refactoring to improve performance and
maintainability.
Built and managed integrations with third-party services, including Telegram
API and Google APIs.
Contributed to CI/CD pipelines, enabling automated testing and smooth
deployment processes.
Tools and technologies:
PHP 7.4, Laravel, PHPUnit, Microservice Architecture, JSON-RPC, TDD, MySQL,
Docker, Docker Compose, Nginx, Git, CI/CD

Full stack Developer Nov 2022 - Oct 2024
GROOVE

This is an innovative website builder where users can easily create their
dream website. Choose from a diverse selection of meticulously crafted and
optimized page and funnel templates to kickstart your project quickly. Users
can build their website step by step, selecting from a vast array of pre-
designed blocks tailored to suit their unique style and needs.
Responsibilities:
Developed and implemented new features to enhance platform functionality.
Optimized and refactored backend services for improved performance and
maintainability.
Diagnosed and resolved bugs to ensure system stability and reliability.
Integrated and managed AWS S3 for secure file storage.
Configured and utilized Mailtrap for email testing and delivery validation.
Set up and optimized Cloudflare for enhanced security and performance.
Tools and technologies:
PHP 7.1, Laravel 5.8, JavaScript, VueJS, Docker, Docker‑compose, MongoDB,
MySQL, Nginx, AWS, Cloudflare, Git

Full stack Developer Oct 2024 - Aug 2025
CGHARDWARE

Developed and maintained an e-commerce platform with a robust architecture
and multiple third-party service integrations. The project utilized Domain-Driven
Design (DDD) principles to ensure scalable and maintainable code structure.
Responsibilities:
Implemented new features and business logic based on client requirements.
Integrated InFlow Inventory for stock and order management.
Developed integration with EasyPost for real-time shipping and delivery
tracking.
Implemented Stripe payment processing for secure and seamless
transactions.
Collaborated closely with the frontend team to deliver optimized API
endpoints.
Tools and technologies:
Laravel 10, PHP 8.2, Vue.js, Docker, Mariadb, Inertia.js, Caddy

Backend Developer Sep 2025 - Feb 2026
MONOLITH - NIKI

A multi-tenant SaaS platform built, that provides businesses with a powerful set of
tools for managing e-commerce operations and business processes. The system
allows users to flexibly enable and configure required modules, manage
subscriptions, automate email campaigns, track events through a centralized
logging system, and receive detailed reports on platform performance.
The solution also includes a convenient tool for generating and managing
product barcodes. The platform’s architecture is designed with a focus on
scalability, fault tolerance, and ease of further development.
Responsibilities:
Developed and maintained core features and business logic based on
product and client requirements.
Enhanced and extended the modular SaaS architecture, enabling flexible
activation of platform modules.
Implemented and improved subscription management and billing workflows.
Developed and maintained the barcode generation and management system
for products.
Built and optimized reporting and analytics functionality for sales, inventory,
and system activity.
Worked with queues, caching, and background jobs to improve system
performance and reliability.
Maintained and improved centralized logging for monitoring user actions and
system events.
Collaborated closely with the frontend team to design and deliver efficient
REST API endpoints.
Supported and improved Docker-based deployment and application
infrastructure.
Tools and technologies:
Laravel 12, PHP 8.4, Apiato, Docker, MySql, Twilio, Redis, l5-swagger, AWS,
Meilisearch, Nginx, Laravel Echo, Elasticsearch