Senior Full Stack & AI/ML Engineer

I deliver scalable web, mobile, SaaS, enterprise, and AI-powered applications for diverse client projects. I architect backend systems with Node.js, Python, FastAPI, Django, and Ruby on Rails, and develop React, Next.js, React Native, and TypeScript applications. My work includes REST and GraphQL APIs, microservices, event-driven services, real-time systems, third-party integrations, and optimized PostgreSQL, MySQL, MongoDB, and Redis data layers.

I design and operate Generative AI solutions including LLM applications, AI agents, RAG pipelines, semantic search, embeddings, and automated workflows using Anthropic Claude, OpenAI APIs, Whisper, Pinecone, pgvector, and PyTorch. I modernize AWS and Azure infrastructure with Docker, Kubernetes, Terraform, Nginx, and Linux; maintain CI/CD through GitHub Actions, GitLab CI, and Jenkins; and establish testing, observability, security, code review, mentoring, and engineering standards.

I delivered enterprise web applications across multiple client environments using React, Angular, TypeScript, Node.js, Ruby, and Python. I designed RESTful APIs and event-driven services, built backend integrations with Node.js, Ruby on Rails, FastAPI, and Django, and contributed to microservice communication through RabbitMQ and Kafka.

I optimized PostgreSQL, MySQL, and MongoDB databases through indexing, query tuning, and schema design. I also built Jenkins and GitLab CI delivery pipelines, containerized applications with Docker, implemented unit, integration, and end-to-end tests, and supported production systems through troubleshooting, monitoring, Agile ceremonies, and performance improvements.

I developed and maintained internal web applications and services supporting university operations and student systems. I created frontend interfaces with JavaScript frameworks, HTML5, and CSS3, with attention to usability and accessibility, and implemented Node.js and Python backend services and APIs integrated with internal and third-party systems.

I supported relational database development, data migrations, system maintenance, bug fixing, and performance improvements. I automated administrative and operational work with Python and shell scripting, collaborated with IT staff, designers, and stakeholders, and gained production experience with Linux, version control, and deployment workflows.