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Shahid H.SH

Shahid H.

Full-stack developer | frontend | web3 | backend

€289/day
Cardiff, GB
3-7 years

Average response time: 1 hour

About Shahid

"The greatest glory in living lies not in never falling, but in rising every time we fall." That’s what I believe in!

Hi, I’m Shahid — a full-stack Web3 developer specializing in building end-to-end blockchain applications. From frontend UIs (Next.js, React, Tailwind) to backend APIs (Node.js, Rust, Solidity) and smart contracts on Solana & Ethereum, I deliver complete solutions that are secure, scalable, and user-friendly.

I see Web3 development like constructing a building: the frontend is the beautiful entrance, the backend is the foundation, and the blockchain is the core engine. Without all three working in harmony, the structure won’t last. My job is to make sure everything fits together seamlessly — and if there’s a better way to achieve your goal, I’ll recommend it at no extra cost.

What I Offer
🔹 Frontend Development
→ Next.js, React, Tailwind, ShadCN, Panda CSS
→ Responsive, SEO-friendly UIs from Figma/Sketch
→ Interactive dashboards, landing pages, and SaaS UIs

🔹 Backend Development
→ Node.js, Express, API integrations
→ PostgreSQL, MongoDB, Supabase
→ Authentication, role-based access, and scalable APIs

🔹 Solana Development
→ Smart contracts in Rust
→ SPL token & NFT creation/deployment
→ Wallet integrations (Phantom, Solflare)
→ Automated bots & dApps

How Can I Assist You?
→ You need a complete Web3 product (frontend, backend, and blockchain).
→ You want to launch a token or NFT platform with smooth user onboarding.
→ You require wallet integrations for Solana or Ethereum projects.
→ You’re building a DeFi or dApp project and need both contracts + UI.
→ You need guidance on scaling your Web3 startup from idea to launch.

Why Pay Me?
→ One-stop solution: frontend + backend + blockchain.
→ Clean, documented, production-ready code.
→ Transparent process.
→ 100% satisfaction guarantee: if you’re not happy, you don’t pay.

Let’s build your Web3 project from idea to reality.
Send me a DM today, and let’s schedule a quick call to get started.
  • English

    Native or bilingual

  • Urdu

    Fluent

  • Hindi

    Fluent

Remote only
Primarily works remotely

Experience

  • CrunchyLab
    Solana Blockchain DApp Specialist | CrunchyLabs
    January 2024 - Today (2 years and 5 months)
    At CrunchyLabs, I contributed to the full-stack development of decentralized applications on the Solana blockchain, from on-chain programs to frontend user experiences. My work involved deploying smart contracts, creating tokens, and building smooth Web3 integrations for end users.

    Key Contributions:

    Deployed and optimized Solana smart contracts using Rust and the Anchor framework.

    Created and managed SPL Tokens, including custom minting and burning functionality.

    Developed and maintained the company’s decentralized application (DApp) with wallet integration and real-time blockchain interactions.

    Integrated wallets (Phantom, Solflare, etc.) to streamline user onboarding and transactions.

    Built responsive, modern UIs using React, Next.js, TailwindCSS, and shadcn/ui.

    Leveraged Supabase for backend services, authentication, and database management.

    Ensured security best practices in smart contracts and improved overall DApp performance.


    Tech Stack: Rust, Anchor, Solana Web3.js, TypeScript, React, Next.js, Supabase, TailwindCSS, shadcn/ui, SPL Token (2022).
    Blockchain Node.js Next.js Tailwindcss
  • Out
    Dapp development expert and smart contract deployer
    May 2023 - June 2024 (1 year and 2 months)
    At Out, I was responsible for end-to-end blockchain development, from smart contract design to frontend integration. My role involved deploying core on-chain programs, launching the company’s token, and building user-facing features to interact seamlessly with the blockchain.

    Key Contributions:

    Designed, built, and deployed Solana smart contracts using Rust and Anchor.

    Launched and managed the company’s native SPL Token (2022), including minting, burning, and distribution mechanisms.

    Integrated smart contracts with the frontend DApp to enable wallet connectivity, transaction handling, and real-time blockchain interactions.

    Collaborated with product and design teams to deliver an intuitive React/Next.js interface for users.

    Optimized smart contracts for performance, security, and lower transaction fees.

    Documented workflows and deployment pipelines to support faster development cycles.


    Tech Stack: Rust, Anchor, Solana Web3.js, TypeScript, React, Next.js, SPL Token (2022), Supabase.
    Next.js Blockchain Rust Smart Contract Supabase

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Education

  • BsSE
    Comsats
    2023

Skill set

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