Blockchain Developer

Hire Blockchain & Ethers.js Developers

Hire blockchain experts for DApps, wallet connect flows, DeFi features, and Ethereum/Solana smart contract work. Tekvers ships Web3 products with production engineering—not whitepaper prototypes.

Our ethers.js and web3.js developers integrate wallets, index on-chain data, and build Next.js frontends that talk reliably to NestJS backends and your existing product stack.

What We Deliver

Concrete capabilities included in a typical blockchain developer engagement.

  • Hire ethers.js developers for Ethereum wallet and contract interactions
  • WalletConnect / Arms Swap-style wallet connect UX
  • Smart contract integration and DApp frontends
  • Solana and Ethereum feature work with audit-aware patterns
  • Web3.js / ethers.js development services for existing products
  • Backend indexing, webhooks, and off-chain APIs
  • Security-minded auth and transaction UX
  • Hire crypto developers for MVP and production hardening

Why Tekvers

  • Ethers.js and Web3 engineering embedded in real product teams
  • Security and UX treated as first-class deliverables
  • Full-stack Web3: contracts, APIs, and Next.js UIs

Our Process

A structured delivery model from discovery through launch and ongoing support.

  1. Threat model & scope

    We clarify chains, wallets, custody assumptions, and which features belong on-chain vs off-chain before coding.

  2. Build & integrate

    Iterative DApp and contract-integration delivery with demos on testnets and staging backends.

  3. Mainnet readiness

    Controlled launch, monitoring, and a backlog for gas UX, indexing, and feature expansion.

Technologies We Use

Ethers.js, Web3.js, Solana, WalletConnect, Next.js, NestJS, TypeScript

Relevant Case Studies

Production projects from our portfolio that demonstrate how we deliver blockchain developer for real businesses.

  • DEGN DApp case study preview

    Solana wallet & trading ecosystem

    DEGN DApp

    Challenge: Solana traders needed custodial wallet UX, spot swaps, portfolio balances, referrals, and ops tooling in one product family instead of fragmented third-party tools—with mobile and admin surfaces on a shared API. Without a coherent solana wallet & trading ecosystem foundation, DEGN DApp stakeholders faced fragmented tools, slow handoffs, and limited visibility—classic failure modes Tekvers designs against.

    Solution: DEGN DApp: Multi-client Solana wallet and trading platform—NestJS/MongoDB APIs, Turnkey custodial wallets, Jupiter spot trading, admin dashboard, and Android/React Native clients. Cohesive Solana wallet/trading product family live around degn.app. Tekvers delivered a maintainable solana wallet & trading ecosystem system for DEGN DApp using NestJS, MongoDB, Next.js, React, with phased rollout, operator workflows, and documentation suited to long-term ownership.

    • Cohesive Solana wallet/trading product family li…
    • Custodial UX with portfolio balances and referra…
    • Ops tooling for token catalog and market monitor…
    Read case studyVisit live site

    degn.app

Frequently Asked Questions

Yes. Hire ethers.js developers for contract reads/writes, wallet connect, signing flows, and production DApp frontends on Ethereum-compatible networks.

Yes. We work with Australian and global clients remotely—same delivery cadence, with time-zone-friendly demos.

Discovery on chain choice and product goals, then a fixed first milestone on testnet with clear acceptance criteria.

Ready to discuss blockchain developer for your team? Share your backlog and we'll scope a practical delivery plan.

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