SkillNest

SkillNest connects makers and learners for hands-on workshops. Earn blockchain-based skill badges: secure, verifiable credentials proving what you’ve learned and built, for life.

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SkillNest

Website: skillnest.aaravlabs.com

Inspiration

Alberta is facing a growing shortage of skilled tradespeople, while many residents want to learn practical, hands-on skills — from woodworking and auto repair to 3D printing. Access to tools, workshops, and expert mentorship is limited, leaving both potential learners and skilled Hosts underutilized. I wanted to create a platform that connects people who have tools and expertise with those eager to learn, while also providing verifiable proof of their achievements.

What it does

SkillNest is a decentralized skills and trades hub that:

  • Allows Hosts to list workshops, tools, and short hands-on sessions.
  • Lets Learners browse, book, and participate in practical workshops.
  • Issues Proof-of-Skill credentials (non-transferable tokens) after each session, giving learners a permanent, verifiable record of their skills.
  • Bridges informal learning with employers, educational institutions, and community programs.

How to use

  • Refer the video for the technical walkthrough
  • Visit skillnest.aaravlabs.com
  • Login as a learner using the email enthusiasticlearner@aaravlabs.com with the password demoacc
  • Or login as a host using the email catrinacannon@aaravlabs.com with the password demoacc
  • You can view all blockchain transactions of my project's Proof of Skill NFT on Polygon Scan

How I built it

  • Developed a website for browsing, booking, and session management.
  • Implemented blockchain-based skill verification using non-transferable tokens to ensure credentials are permanent, secure, and verifiable.
  • Designed a lightweight, scalable architecture so the platform can grow with more Hosts, Learners, and sessions.
  • Focused on a simple, intuitive user experience to encourage adoption by both learners and hosts.

Challenges I ran into

  • Ensuring the Proof-of-Skill tokens were secure yet user-friendly for learners who might not be familiar with wallets or blockchain.
  • Designing a platform that is scalable, while keeping it lightweight for quick deployment during the hackathon.
  • Balancing the complexity of skill verification with a smooth, seamless booking experience.
  • Many issues handling time zones.

Accomplishments that I'm proud of

  • Built a working end-to-end prototype that allows booking sessions and issuing verified skill proofs.
  • Created a system of verifiable, non-transferable tokens for real-world skills — a blockchain application with a tangible social impact.
  • Developed a polished user experience that clearly shows how hosts and learners interact with the platform.

What I learned

  • Blockchain can have real, everyday applications beyond cryptocurrency — in this case, empowering learners and building community trust.
  • It's possible to build scalable and impactful systems in short periods of time.

What's next for SkillNest

  • Expand across Alberta by partnering with local makerspaces, educational institutions, and employers.
  • Add more workshops and hosts to increase accessibility for learners.
  • Enhance wallet and credential management to make Proof-of-Skill tokens easier to access and share.
  • Explore analytics and reporting to track skills development and workforce impact.
  • Build sustainable growth with small platform fees and institutional partnerships to maintain the ecosystem long-term.

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