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Usman Abbas

Senior Software Engineer

7+ Years of Experience

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Usman Abbas

Senior Software Engineer

7+ Years of Experience

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SERVICES

Full‑Stack Web Development

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.

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API Design & Development

I design and implement robust REST, GraphQL, and gRPC APIs that are secure, efficient, and authentication-enabled to ensure smooth and reliable data exchang

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Cloud & Serverless Architecture

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.

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AI / Machine Learning Integration

I integrate Generative AI, Large Language Models (LLMs), LangChain, OpenAI, and RAG pipelines to create intelligent workflows and automation.

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Data Engineering & Analytics

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.

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Real-time & Event-Driven Systems

I develop applications using WebSockets, real-time communication, and microservices architectures that support instant updates and event-driven workflows.

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© 2025 Usman Abbas – Experienced Senior Full Stack Engineer