DESIGNER / FRONT END DEVELOPER
PORTFOLIO / 2015 — 2025

AVAILABLE FOR NEW PROJECTS

HELLO@SIYAYA.XYZ
(+27) 71 434 6206

Making Blockchain

easy

f

r

everyone

#

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Successful Project

I design and develop seamless Web3 experiences that simplify onboarding, optimize gas fees, and improve usability for DeFi, NFT, and blockchain platforms.

© 2025 Siyabonga Ngcobo

I’m Siyabonga Ngcobo, a Web3 UI/UX Designer & Frontend Developer specializing in simplifying blockchain for everyday users.

With experience in staking platforms, NFT dApps, and decentralized commerce, I make complex blockchain apps feel intuitive.

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Satisfied Clients

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Years Experience

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Work Collaboration

About Me

What I Do ?

Web3 UI/UX Design

Seamless onboarding flows, clear wallet interactions and gas optimization.

Frontend Development

Using React, Next.js, Ethers.js, I build scalable, fast, user-friendly dApps.

DeFi & NFT UX Optimization

Improving staking, lending, and NFT minting experiences

DeFi & NFT UX Optimization

Improving staking, lending, and NFT minting experiences

Smart Contract Integrations

Making blockchain transactions intuitive for all users on the frontend

REQUEST FOR MORE

Let’s Work Together on Your Web3 Project

My Skills

Key skills and stacks

Figma

93%

My go-to tool for designing intuitive Web3 applications. From concept to final UI, I ensure that every wallet connection, transaction flow, and dApp interface is designed for both clarity and ease of use.

93%

React & Next.js

86%

Web3 applications demand speed, efficiency, and seamless blockchain integration. I specialize in React & Next.js, creating high-performance dApps that optimize onboarding, gas fees, and transaction flows while ensuring a smooth user experience.

86%

Ethers.js & The Graph

82%

Web3 apps need real-time blockchain data and efficient smart contract interactions. I use Ethers.js & The Graph to fetch, index, and display blockchain transactions without slowing down the dApp.

82%

Smart Contract Development

66%

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66%

0xPragma

Frontend & Design Lead

2022 - 2023

0xPragma

Personal Web3 Projects

2023 - Current

My Experiences

Let’s work together—I'm open to full-time, contract, or freelance opportunities.

With experience in Web3 UI/UX design, frontend development, and smart contract integration, I specialize in making blockchain applications accessible and user-friendly for everyone. From staking platforms and NFT marketplaces to social commerce dApps, I’ve helped bring innovative blockchain ideas to life.

SocialFi Academy offers a range of flexible learning options to accommodate the diverse needs and schedules of students seeking to learn about web3.

Kindeck was the first decentralized P2P social-commerce platform allowing complete control over your social capital.

Personal Project

COMING  SOON!

Testimonials

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JUNE, 19 2020
CEO OF MAI.TECHNO

    Alicia Jane
    Alicia Jane

    CEO Mai.Techno

    I am very pleased with the end result of the web design created by Ferran. They understand the vision and mission of my business, and have succeeded in turning it into a website that is modern and easy to use. Apart from that, the team is also responsive and ready to help whenever a repair or update is needed.

    AUGUST, 14 2021
    HEAD OF MARKETING BLUCORP

      Johan Schmitzele
      Johan Schmitzele

      Head Of Marketing Blucorp

      Ferran provided helpful suggestions to improve the performance and user experience of my website. I am very satisfied with the service and results of the work provided, and I will definitely recommend Ferran to anyone who needs quality web design services at affordable prices.

      JANUARY, 14 2022
      ECORP BRAND MANAGER

        Dean Veronica
        Dean Veronica

        Brand Manager

        You are able to combine design skills and technology well to produce modern and user-friendly websites. Besides that, it is also very responsive in handling every request and change that I want. I highly recommend this web design service to anyone who wants to have an effective website to increase their business.

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