Qaiser Ali Khan
Portrait of Qaiser Ali Khan

Hi, I’m Qaiser.

Senior software engineer

Brussels, Belgium

I build software
people can rely on.

I build web applications, backend services, and practical AI integrations for financial products and operational teams.

Email meView experience

Open to remote roles and select projects

Experience

  1. ZF GroupCurrentNovember 2022 – Present

    Senior Software Engineer

    • Built fleet-orchestration workflows and third-party integrations.
    • Helped modernize a legacy frontend into independently deployable modules.
    • Built a retrieval-based support assistant with LiteLLM and deployed it on AWS.
  2. Raseed InvestJune 2021 – November 2022

    Software Engineer

    • Delivered user-facing features across web and mobile alongside backend APIs.
    • Contributed to backend performance and reliability as the trading product grew.
  3. InginimMay 2020 – July 2021

    Software Engineer

    • Built frontend applications and backend services for onboarding and operational workflows.
    • Integrated systems supporting operational and skill-development tasks.

Stack

Tools I use across product engineering and AI. Technology links open external documentation in a new tab.

Choose a technology category
  • RAGGrounding AI answers in relevant source material.
  • LiteLLMA unified interface for language models.
  • LangChainBuilding applications with language models.
  • LangGraphStateful workflows for AI agents.
  • TypeScriptType safety across the application.
  • ReactComponent-based user interfaces.
  • Next.jsFull-stack web applications with React.
  • React NativeNative mobile interfaces with React.
  • ExpoTools for building and shipping mobile apps.
  • Node.jsJavaScript services and server-side applications.
  • NestJSStructured, modular backend services.
  • Express.jsLightweight HTTP services and APIs.
  • PythonBackend development and AI applications.
  • FastAPITyped, asynchronous APIs with Python.
  • GraphQLFlexible queries across application data.
  • PostgreSQLRelational data and dependable queries.
  • MongoDBFlexible, document-oriented data storage.
  • RedisFast caching and in-memory data.
  • AWSCloud infrastructure and application hosting.
  • DockerConsistent, containerized application environments.
  • GitVersion control and collaborative development.

Education

COMSATS University Islamabad

BSSE, Software Engineering

Contributions

GitHub profile
257 contributions in the last year31 October 2025 to 30 October 2026. Each column is a week, with Sunday at the top. Brighter green indicates more contributions. 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257 contributions in the last year
Last 30 days
119 contributions
Year to date
218 contributions

GitHub activity as of . View latest activity

Let’s talk.

qaiseralikhan903@gmail.com

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