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