HASEEB UDEEN

Highly accomplished Full Stack Engineer with a comprehensive background in architecting, designing, developing, and deploying high-performance web applications and scalable microservices.

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Profile Summary

Architected, developed efficient and performant backend applications with NodeJs, Express, Kafka, sockets, and MongoDB. Rich experience in productive, functional and engaging professional React / Next JS / real-time web apps development. With long-standing experience across the full software development lifecycle, I have the ability to understand and transform complex business requirements into applications, ensuring they are delivered on time. I am a committed, motivated, sincere and punctual professional with excellent analytical, problem-solving, communication and interpersonal skills.

Experience

Selected roles that showcase leadership in backend engineering, real-time systems, and full‑stack product delivery.

SENIOR BACKEND NODEJS ENGINEER

Emirates NBD, UAE (via Speridian Technologies)

May 2024 – Present

  • Architected and developed highly scalable, fault-tolerant microservices-based event processors using Node.js and Kafka, enabling real-time, high-volume transaction processing (exceeding 10,000 transactions per second) for critical banking functions.
  • Led the migration of mission-critical backend systems from legacy SpringBoot to a modern Node.js event-driven architecture, improving system performance by up to 40%.
  • Engineered and optimized robust authentication and authorization functionalities for diverse financial transactions using Node.js, integrating advanced security protocols.

Technologies: Node.js, Kafka, Redis, Microservices Architecture, Elastic Stack (ELK), Unit Testing (Jest), End-to-End Automation Testing (Playwright), GraphQL.

FULL STACK ENGINEER

Matrix Aviation (Dubai, UAE — On‑site)

January 2023 – May 2024

  • Built "Aircrew Connect Jobseekers" with Next.js and "Aircrew Connect Recruiters" with React.js.
  • Developed an admin panel for internal use, including monitoring, analytics, and content management.
  • Implemented real-time chat features and an interviews platform with video and screen sharing using Agora API.

Technologies: React, MERN, Nodejs, Next.js, Sockets, Material-UI (MUI), CSS3, Google Cloud, Heroku, Vercel, Mongoose.

JAVASCRIPT ENGINEER

Karigar Web Solutions (Pakistan — On‑site)

March 2022 – October 2022

  • Developed React, Vanilla JS, and Admin panel apps for businesses, and efficient Node.js backends.
  • Created complex browser extensions to automate tasks, scrape data, and connect with RESTful APIs.

Technologies: React, MERN, Nodejs, JavaScript, Tailwindcss, CSS3, Bootstrap, JQuery, Buddy, Mongoose, Webpack 5, Three.js, AR.

FRONTEND ENGINEER

Exam105 (Pakistan — Remote)

March 2021 – December 2022

  • Developed and maintained a React app for employees and a Next.js app for public users.

Skills & Technologies: React, Next.js, Redux, Redux Toolkit, Material-UI, Bootstrap, Git, CICD, Jenkins, JWT strategy, documentation writing.


Skills

A focused, modern toolkit across backend, frontend, cloud, DevOps, and testing to deliver reliable, scalable systems.

  • Backend Development

    Languages & Runtimes: NodeJS, NestJS, Express

    Architecture: Microservices Architecture, GraphQL, Sockets

    Database & Caching: MongoDB, Redis

    Event Streaming: Kafka, Redpanda

  • Frontend Development

    Languages & Libraries: JavaScript/TypeScript, React JS, Next JS, Redux, Redux Toolkit, Context API, HTML5/CSS3

    UI Frameworks & Styling: Material UI, Bootstrap, Tailwind, Framer Motion, Ant Design

  • Cloud Platforms

    AWS, Heroku, OpenShift

  • DevOps & CI/CD

    CI/CD Platforms: Jenkins, Buddy

    Monitoring & Logging: Elastic Stack (ELK)

  • Testing

    Frameworks: Jest, Playwright, Puppeteer, Cucumber

    Methodologies: Unit Testing, End-to-End Automation Testing

Innovating one project at a time