03/20/2026 updated
100 % available
Backend Developer | FullStack Developer | PHP developer | Backend Engineer | Laravel Developer
Kremenchuk, Ukraine
Only remote
Master's degree, Computer science 2017-2019About me
I help startups build scalable SaaS platforms 2–3x faster using Laravel, React, and AI-assisted workflows. 6+ years experience, $80k+ earned (Top Rated Plus). Focused on architecture, performance, and production-ready systems — not just code.
Legacy DatabasePHPControles de AccesoAccounts ReceivableApplication Programming Interfaces (APIs)Artificial IntelligenceBusiness LogicArchitectureAutomationBusiness ProcessesCakePHPSoftware as a ServiceCodeIgniterCode ReviewDatabase Design
Full-Stack Developer & SaaS Architect (Laravel / React / AI-augmented development)
I have over 6 years of experience building scalable web applications with a strong focus on SaaS platforms, backend architecture, and high-performance systems.
Core Expertise
Laravel (advanced): REST APIs, service layer, clean architecture, domain-driven design
Multi-tenant SaaS systems (stancl/tenancy, schema-based, subdomain routing)
Database design & optimization (MySQL, PostgreSQL, indexing, query optimization)
Payment systems: Stripe (subscriptions, webhooks, invoicing, reconciliation)
Backend performance optimization (caching, queues, Redis, N+1 elimination)
Frontend
React, Vue.js, Tailwind CSS
Building scalable dashboards and internal tools
API integration and state management
Architecture & Systems
Designing scalable and maintainable system architectures
Working with existing legacy systems and refactoring for performance and clarity
API-first approach for web and mobile applications
High-load systems (10k+ active users, real-time data processing)
DevOps & Workflow
Docker, CI/CD pipelines, Git-based workflows
Experience working in distributed teams (Slack, Notion, GitLab)
Code reviews, testing, and enforcing best practices
AI & Automation
Integration of OpenAI / Claude APIs into backend systems
Prompt design and AI-driven workflows
Automation of business processes using LLMs
What I bring
Strong ownership and responsibility for delivered solutions
Focus on clean, maintainable, production-ready code
Ability to quickly understand complex systems and deliver results
Balance between speed and quality (AI-assisted development where appropriate)
I have experience working on real SaaS products, not just simple websites — including systems with complex business logic, payments, reporting, and multi-role access control.
Experience
Professional experience5 - 10 years
Freelancer since2020
Languages
EnglishGoodRussianNative speakerUkrainianNative speaker