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hello again

About me

HA100 × 100Haider AliFrontend developer, design engineerUTC+5Next.js + TSopen to new rolesHaider
hi, I’m Haider
sketchscreenShip it →same card, two lives
sketch, then screen

Now

Frontend developer at CoBlack, Nov 2025 to present.

Based in

Rawalpindi, Pakistan. Remote or relocation.

button.tsx

const buttonVariants = cva(…, {
  variants: {
    variant: {
      default: "selectable bg-primary",
      secondary: "selectable border-ink",
      nav: "font-mono uppercase",
    },
  },
})
how this site is made
components/uiGet in touch →4 fills, 1 inkCOMPONENT APISswatch-3AAFluxHaider
this site’s parts bin

I'm Haider a frontend developer who designs interfaces in the browser and then ships them

I studied computer science at COMSATS University Islamabad from 2021 to 2025. My final-year project was Business Buddy, built with a team.

I joined Horizon Tech in March 2025 to build React and Node apps and AI features around them. Since November 2025 I’ve been a Software Engineer at CoBlack, where I set up the shared design system the rest of the product is built on.

Why interfaces? Because they’re the part of a product people actually touch. A model can take minutes and an API can be slow, but the screen decides whether that feels broken or feels like progress. That’s the work I like most: the states, the spacing, what happens while you wait, all decided in the browser where you can see them.

what drives my work

How I work

  • build it once

    Reusable components and patterns

    Shared components with clear states, so new screens reuse what already works. At CoBlack I set up the shared design system the product is built on.

  • review, then ship

    Working in a team

    Scrum teams, code reviews, handling incidents, and picking up new tools quickly.

  • real content only

    Designing in the browser

    I make visual decisions in code, with real content and real breakpoints. The Business Buddy landing page was designed that way, start to finish.

where I've worked

Experience

  1. Nov 2025 – Presentcurrent
    C

    CoBlack

    Frontend Developer, Towson, MD

    • Built front-end for CoBlack’s AI job-search platform in Next.js and TypeScript.
    • Implemented the resume analysis and profile scoring interface over a self-hosted LLM pipeline, streaming progress via server events so users can follow multi-minute processing rather than wait on a blank screen.
    • Established a design system underpinning feature components across the product.
  2. Mar 2025 – Nov 2025
    HT

    Horizon Tech Services

    Frontend Software Engineer, Islamabad, Pakistan

    • Developed and maintained web applications using React.js, Node.js, and MongoDB, enhancing user interfaces.
    • Collaborated with teams to implement AI-driven features, using AI APIs, RAG implementation and fine-tuning LLM.
    • Gained hands-on experience in agile methodologies and full-stack development, aligning with my academic background in computer science.
  3. 2021 – 2025
    CU

    COMSATS University Islamabad

    BS Computer Science

alongside university

Community

  • M

    Microsoft Learn Student Ambassador (Beta)

    Microsoft

    Ran workshops on web development and Microsoft tools (GitHub, VS Code and Azure) at COMSATS University Islamabad for 100+ students, most of them deploying an app for the first time. Also co-hosted online sessions on cleaning data with Python.

    Apr 2022 – Feb 2025
  • D

    Campus Ambassador

    Devsinc

    Connected students with Devsinc and ran industry sessions and workshops for them.

    Mar 2023 – Jan 2025

the door's open

Say hello

I'm looking for design engineer, frontend and UI roles. Based in Rawalpindi, Pakistan, open to remote work or relocation.

0345haiderali@gmail.comLinkedIn