ABDULHAMID HAYDAROV

Led a remote team of developers across 3+ countries to deliver complex web platforms for European startups. Designed software architecture for scalable, maintainable systems using microservices, GraphQL APIs, and event-driven messaging with Kafka and RabbitMQ. Architected full CI/CD workflows with GitHub Actions, Docker, Kubernetes, and AWS infrastructure (Lambda, ECS, S3, DynamoDB). Provided technical mentorship, conducted code reviews, and enforced clean coding standards. Implemented OpenAI-powered chatbot systems and AI document processing using LangChain and Pinecone. Coordinated agile sprint planning with product managers, created technical documentation and architecture diagrams for stakeholders. Oversaw security compliance including OAuth2, RBAC, and secure data storage in line with GDPR.

Delivered scalable SaaS applications for fintech and healthcare clients in the US. Built and maintained robust full-stack systems using Next.js, Django, PostgreSQL, and AWS Lambda. Integrated complex third-party services including Stripe (billing), Twilio (communication), Auth0 (authentication), and Google Calendar (scheduling). Led API design initiatives ensuring performance, scalability, and secure access control. Automated infrastructure setup with Docker, GitHub Actions, and CloudFormation templates. Collaborated with cross-functional teams (PMs, Designers, QA) in agile sprints to meet deadlines.

Assisted in building responsive websites, landing pages, and custom admin panels for local businesses. Contributed to frontend using HTML5, CSS3, jQuery, and Bootstrap; supported backend in PHP (Laravel). Deployed projects on Linux servers using shared hosting and cPanel. Participated in QA testing and bug resolution to improve usability and reliability.