Aleksey F.

Hi, I'm Oleksiy. I am a senior engineer with 9 years of experience. I like to write clean code, and although I have a lot of experience, I spend time every day learning new languages, frameworks, optimizing workflows, and so on. One of my biggest strengths is solving problems. My task is to realize YOUR ideas and create an amazing product. I specialize in architecting high-scale e-commerce ecosystems and complex microservices. With a focus on the TALL stack and AWS, I transform business requirements into scalable, production-ready web applications. Technical expertise: Core Frameworks: ✔️ PHP 8.x, Certified Laravel Expert; ✔️ TALL Stack (Tailwind, Alpine, Livewire); ✔️ Filament PHP (Admin & Panels). AI & Intelligent Systems: ✔️ LLM Integration (OpenAI, Claude, OpenRouter); ✔️ Vector Databases; ✔️ AI-driven automation. Cloud Architecture (AWS & GCP): ✔️ AWS: EC2, Fargate, Serverless (Lambda), SQS/SNS, EventBridge, S3; ✔️ GCP: Cloud Run, BigQuery, Load Balancing. Database & High-Performance Search: ✔️ SQL/NoSQL: PostgreSQL, MySQL, MariaDB, MongoDB, SingleStore; ✔️ Caching & Discovery: Redis (Pub/Sub), ElasticSearch, Memcache. DevOps & Infrastructure: ✔️ Docker (Expert); ✔️ Laravel Forge/Vapor/Envoyer; ✔️ CI/CD (GitHub Actions, Jenkins). Core Competencies: ✔️ AI Orchestration & LLM Integration. Engineering intelligent systems using OpenAI (GPT-4o), Claude, and AWS SageMaker for automated content generation, sentiment analysis, and conversational AI (Telegram/Slack/Discord). ✔️ High-Scale Cloud Architecture. Designing and deploying resilient, serverless infrastructures on AWS Fargate and Google Cloud Run. Expert in auto-scaling, load balancing, and handling high-traffic surges for rapidly growing startups. ✔️ Enterprise E-Commerce & FinTech. - Payment Systems: Seamless integration of Stripe, PayPal, Braintree, and specialized providers like LiqPay. - ERP/CRM Sync: Deep-level integration with HubSpot, E-Conomic, and Uniconta. ✔️ Advanced Microservices & Backend Engineering. Architecting distributed systems and microservices using Laravel. Expert in background data processing via complex queue management (SQS/Redis) and scheduled task orchestration. ✔️ Full-Cycle Platform Development End-to-end engineering of bespoke CRMs, multi-vendor marketplaces, and high-performance SaaS applications using the TALL Stack and Filament PHP. Feel free to contact me about projects of any complexity. I guarantee that the work will be done efficiently and on time.