Founder & CEO

YuvrajSingh

Portrait of Yuvraj Singh, Founder & CEO of ProblemBank

I build things that turn ideas into reality.

I'm a founder and product builder interested in technology, ambitious ideas, and creating products that solve meaningful problems.

01Featured work

ProblemBank

“Turning problem-solving into a coordinated journey.”

ProblemBank home page
Real screens from the product · scroll to explore

Inside the product.

The core systems that carry a problem from discovery to documented impact.

  • Challenge discovery & matching

    Browse problems with filters for category, urgency and difficulty, with recommendations matched to each contributor's skills and interests.

  • Lifecycle workspaces

    Structured workspaces move a problem through defined stages, with task progression and a next-action queue that keeps everyone clear on what comes next.

  • Evidence-centred review

    A review console built around evidence, where people — not automation — make the official decisions as solutions are tested.

  • Problem-Chat coordination

    Private team conversations tied to each problem, so coordination happens alongside the work instead of somewhere else.

  1. 01

    The mission

    Help people discover real-world problems and give them a clear path toward working on solutions — instead of leaving good intentions scattered.

  2. 02

    The product vision

    A single place where problem discovery connects to coordinated problem-solving: collaboration, solution development, testing, and documenting impact.

  3. 03

    Experience & key workflows

    Discover a problem, understand its context, collaborate with others, develop and test a solution, then record what changed. Each step is designed to lead naturally into the next.

  4. 04

    Design & product decisions

    Treat problem-solving as a journey rather than a feed. Prioritise clarity over noise, structure over volume, and make progress visible at every stage.

  5. 05

    What I contributed

    Founding the idea, shaping the product direction, and designing and building the experience end to end.

  6. 06

    What I'm learning

    That defining a problem well is often harder than solving it, and that coordination is a product challenge in its own right. The work is ongoing.

Visit ProblemBankCase study of a product in progress · problem-bank.com

02About

Curiosity is where building begins.

I'm interested in the intersection of technology, product thinking, and entrepreneurship. I enjoy exploring ideas, turning them into tangible products, and learning through the process of building and improving them.

  • 01Product development and user experience
  • 02Software and modern web applications
  • 03AI and developer tools
  • 04Entrepreneurship and experimentation

03My approach

Principles I build by.

  1. 01

    Understand the problem.

    Start with the people and the context before reaching for a solution.

  2. 02

    Design the experience.

    Shape a clear, considered path that makes the right action obvious.

  3. 03

    Build and test.

    Make it real quickly, then put it in front of people and watch closely.

  4. 04

    Learn and iterate.

    Treat every release as a question, and let the answers guide the next one.

04Contact

Let's build something meaningful.

I'm interested in connecting with fellow builders, potential collaborators, and people working on interesting problems.