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Blockchain · Smart Contract Development + dApp + Marketing

ChainVault Protocol: DeFi Lending Protocol — Smart Contracts, dApp & Token Launch

A DeFi lending protocol built from smart contracts to front-end dApp to community marketing — achieving $4.2M TVL at token launch, 8,500 active wallets, and successful listing on two DEXs within 20 weeks.

Solidity Smart ContractsReact dApp FrontendWeb3.jsTokenomics DesignDeFi ProtocolCommunity Marketing
$4.2M
TVL at Token Launch
8,500
Active Wallets
2 DEX
Listings Secured
20 Weeks
Concept to Launch
Client
ChainVault Protocol
Industry
DeFi / Blockchain
Location
Global (India-led Team)
Duration
20 Weeks + Ongoing  ·  2024
Project Overview

About This Project

ChainVault Protocol is a DeFi lending and yield optimisation protocol built on Ethereum and Polygon. The founding team came to us with a whitepaper, a Solidity developer, and a vision — but no web3 frontend, no token launch strategy, and no community. We delivered the complete technical and marketing stack: smart contract audit coordination, React dApp frontend, tokenomics structuring, Discord and Telegram community build, and a coordinated token launch that achieved $4.2M TVL in the first 72 hours.

Solidity
React.js
Web3.js
CertiK Audit
Discord
Telegram
CoinDesk PR
Uniswap
Dune Analytics
$4.2M
TVL at Token Launch
8,500
Active Wallets
2 DEX
Listings Secured
20 Weeks
Concept to Launch
The Problem

Challenges We Solved

Smart Contract Security & Audit Requirements

Any DeFi protocol handling user funds must have independently audited smart contracts. The team had draft contracts but needed professional audit preparation and post-audit remediation.

No Web3 Frontend

The protocol had no user interface. A performant, intuitive React dApp was needed to abstract blockchain complexity for non-technical DeFi users while providing advanced features for power users.

Zero Community from Scratch

DeFi protocols live and die by community trust and TVL. Building an engaged, authentic community from zero — without resorting to bot farming — required a structured 12-week pre-launch programme.

Tokenomics Design Complexity

Designing a token model that incentivises liquidity provision, rewards early adopters, prevents whale dumping, and maintains protocol sustainability required careful economic modelling.

DEX Listing Requirements

Getting listed on Uniswap and SushiSwap required meeting liquidity thresholds, passing community proposals, and coordinating market maker relationships — all within the launch timeline.

Crypto PR in a Sceptical Market

2024 crypto media is highly sceptical of new protocol launches after multiple high-profile rug pulls. Earning genuine coverage required real technical transparency and credentialed team profiles.

Our Approach

How We Solved It

Smart Contract Audit Preparation & Remediation

Prepared the Solidity codebase for audit by CertiK — documenting code logic, adding NatSpec comments, and refactoring 6 audit-identified issues before final certification.

React dApp Frontend — Full Build

Built a React.js dApp with Web3.js integration: wallet connection (MetaMask, WalletConnect), lending pool interface, yield dashboard, governance voting module, and real-time analytics.

Tokenomics Modelling & Whitepaper

Designed CVLT token distribution (35% community, 20% team with 4-year vest, 15% treasury, 30% liquidity/ecosystem), emission schedule, staking rewards model, and co-authored the technical whitepaper.

Community Build Programme — 8,500 Members in 12 Weeks

Structured Discord growth: ambassador recruitment, weekly AMA programme, testnet incentive campaign, allowlist mechanics, and mod team management — reaching 8,500 genuine members pre-launch.

Coordinated TGE Marketing Campaign

Token Generation Event marketing: CoinDesk PR placement, 15 KOL threads on Twitter/X, coordinated Discord/Telegram launch announcement, and DEX liquidity provision guidance for early holders.

Tier-1 Crypto PR

Secured editorial coverage in The Block, Decrypt, and BeInCrypto pre-launch, plus 3 podcast appearances for the protocol founders — establishing credibility before TVL mattered.

Execution

Our Step-by-Step Process

Every project follows a structured delivery framework ensuring quality, transparency, and measurable outcomes at every phase.

01
Smart Contract Audit Prep

Weeks 1–3: code review, NatSpec documentation, unit test coverage improvement (72%→96%), and CertiK audit submission.

02
dApp Frontend Development

Weeks 2–10: React component architecture, Web3.js integration, smart contract ABI connection, UI/UX design system, and Polygon network support.

03
Tokenomics & Whitepaper

Weeks 2–6: tokenomics economic modelling, distribution schedule, emission curve, governance design, and whitepaper first draft through final version.

04
Community Building

Weeks 4–16: Discord server architecture, ambassador programme, weekly AMAs, testnet incentive campaigns, and Telegram group management.

05
TGE Marketing Campaign

Weeks 14–20: KOL outreach, PR placement, Twitter/X content calendar, exchange communication, and launch-day coordination.

06
DEX Listing & Post-Launch

Weeks 18–20: Uniswap and SushiSwap listing coordination, liquidity bootstrap plan, market maker onboarding, and post-launch community stabilisation.

Measurable Outcomes

The Results We Delivered

$4.2M
TVL at Launch
in first 72 hours
8,500
Community Members
pre-launch
2 DEX
Listings
Uniswap + SushiSwap
96%
Test Coverage
post audit prep
3 Tier-1
Media Placements
The Block, Decrypt, BeInCrypto
CertiK
Audited
gold standard security certification

Digivance understood Web3 from the inside — they did not just market our protocol, they helped us build it right. The tokenomics modelling alone saved us from design decisions that would have killed the protocol in the first month. $4.2M TVL in 72 hours was validation that both the product and the community were ready.

A
Arjun Menon
Co-Founder & Protocol Architect, ChainVault Protocol
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