Senior Software Engineer
7+ Years of Experience
I build scalable and responsive web applications from front end to back end using frameworks such as React.js, Angular, and Vue.js, with backend technologies including Node.js, Python (FastAPI), and NESTjs.
I design and implement robust REST, GraphQL, and gRPC APIs that are secure, efficient, and authentication-enabled to ensure smooth and reliable data exchang
I deploy scalable, serverless architectures on AWS and Azure, utilizing services like Lambda, S3, API Gateway, and containerization with Docker and Kubernetes to deliver high-performance systems.
I integrate Generative AI, Large Language Models (LLMs), LangChain, OpenAI, and RAG pipelines to create intelligent workflows and automation.
I build data pipelines, use web scraping tools such as Scrapy and Selenium, and develop interactive dashboards with Streamlit and Tableau to provide actionable business insights.
I develop applications using WebSockets, real-time communication, and microservices architectures that support instant updates and event-driven workflows.
© 2025 Usman Abbas – Experienced Senior Full Stack Engineer